{"id":701,"date":"2024-04-10T03:02:42","date_gmt":"2024-04-10T03:02:42","guid":{"rendered":"http:\/\/nmcoupling.net\/china-good-quality-nm-series-flexible-spider-coupling-nm148-nm198-high-precision-rubber-jaw-coupling-nm-couplimg\/"},"modified":"2024-04-10T03:02:42","modified_gmt":"2024-04-10T03:02:42","slug":"china-good-quality-nm-series-flexible-spider-coupling-nm148-nm198-high-precision-rubber-jaw-coupling-nm-couplimg","status":"publish","type":"post","link":"https:\/\/nmcoupling.net\/fr\/china-good-quality-nm-series-flexible-spider-coupling-nm148-nm198-high-precision-rubber-jaw-coupling-nm-couplimg\/","title":{"rendered":"China Good quality Nm Series Flexible Spider Coupling Nm148 Nm198 High Precision Rubber Jaw Coupling nm couplimg"},"content":{"rendered":"
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Description du produit<\/h2>\n

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Caract\u00e9ristiques<\/b>
We are the leading NM Coupling Spider manufacturer, and are specializing in various high quality NM coupling.<\/h3>\n

1. Mat\u00e9riaux : Fonte, caoutchouc.
2. Les services OEM et ODM sont disponibles.
3. Haute efficacit\u00e9 de transmission
4. Finition : Peint.
5. Haute qualit\u00e9 \u00e0 prix comp\u00e9titif
6. Diff\u00e9rents mod\u00e8les adapt\u00e9s \u00e0 vos diff\u00e9rents besoins
7. Stock disponible pour diff\u00e9rents diam\u00e8tres d'al\u00e9sage des deux c\u00f4t\u00e9s.
8. Application dans une large gamme d'environnements.
9. Montage et d\u00e9montage rapides et faciles.
10. R\u00e9sistant \u00e0 l'huile et \u00e0 l'isolation \u00e9lectrique.
11. Caract\u00e9ristiques de rotation identiques dans le sens horaire et antihoraire.
12. Petites dimensions, faible poids, couple transmis \u00e9lev\u00e9.
13. Il offre de bonnes performances en mati\u00e8re de compensation du d\u00e9salignement.
14.Coupling Type :NM50,NM67, NM82, NM97, NM12, NM128, NM148,NM168, NM194, NM214 <\/p>\n

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Applications<\/b>
NM couplings are offered in the industry’s largest variety of stock bore\/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications.\u00a0 Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors.
Availability<\/b>
Standard coupling
OEM coupling
High Performance<\/b>
Strong Ultimate tensile strength
Perfect\u00a0surface treatment
Durable,Flexible
High Quality<\/b>
Corrosion resistance
Durable, Robust and Reliable
Bad condition resistance
Lower weight–high speed
Emballer<\/b>
Plastic bag+ Neutral Box+ Plywood CaseNos avantages<\/b>
NM coupling extensively used in compressors, diesel engine drives, pumps, conveyors, and many other drive units.<\/p>\n

NM coupling consists of 2 hubs and flexible ring able to compensate all type of shaft misalignments.The flexible rings are made of Nitile rubber(NBR) which have a high internal damping characteristic which enable to absorb and dampen torsional vibrations,operate effectively in temperature range of -40~+100.<\/p>\n

Size avalible from: 50,67,82,97,112,128,148,168,194,214,240,265.\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/p>\n

NM coupling characteristics:Quiet and smooth operation.Easy installation and maintenance free. Available to machine with high torque and intermittent operation.<\/h3>\n

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Emballage et exp\u00e9dition<\/b><\/td>\n<\/tr>\n
Emballer<\/td>\n\u00a0Emballage standard adapt\u00e9 \/ Palette ou conteneur.
\u00a0Sachet plastique \u00e0 l'int\u00e9rieur d'un carton d'exportation, emballage blister et bobine disponibles.
\u00a0Si les clients ont des exigences particuli\u00e8res concernant l'emballage, nous nous ferons un plaisir de les satisfaire.<\/td>\n<\/tr>\n
Exp\u00e9dition<\/td>\n\n

\u00a010 \u00e0 20 jours ouvrables apr\u00e8s confirmation de la r\u00e9ception du paiement (en fonction de la quantit\u00e9 r\u00e9elle).
\u00a0Emballage standard pour l'exportation ou selon les exigences du client.\u00a0 \u00a0<\/p>\n

\u00a0Exp\u00e9dition de marchandises professionnelles.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u00c0 propos de MIGHTY<\/b>
ZheJiang Mighty Machinery Co., Ltd.<\/em><\/strong>\u00a0specializes in manufacturing Mechanical Power Transmission Products.We Mighty is the division\/branch of SCMC Group, which is a\u00a0wholly state-owned company, established in 1980.
\u00c0 propos de Mighty :<\/b>
-3 manufacturing factories,<\/em><\/strong>\u00a0we have 5\u00a0technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
-Large quality of various material purchase<\/em><\/strong>\u00a0<\/em><\/strong>and stock in warhouse which ensure the low cost for the material and production in time.
-Strick quality control are apply in the whole production.\u00a0<\/em><\/strong>
we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
-14 years of machining experience.<\/em><\/strong>\u00a0<\/em><\/strong>Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY’s products are mainly exported to\u00a0<\/em><\/strong>Europe, America and the Middle East market.<\/em><\/strong>\u00a0With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CHINAMFG customers in international sales.<\/h3>\n

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FAQ<\/b>
Q : \u00cates-vous une soci\u00e9t\u00e9 commerciale ou un fabricant ?<\/b><\/h3>\n

A: We are factory.<\/p>\n

Q : Quel est votre d\u00e9lai de livraison ?<\/strong><\/h3>\n

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.<\/p>\n

Q: Do you provide samples ? is it free or extra ?<\/strong><\/h3>\n

A: Yes, we could offer the sample for free charge but do not pay the cost of\u00a0freight.<\/p>\n

Q: What is your terms of payment ?<\/strong><\/h3>\n

A: Payment=1000USD,\u00a030% T\/T\u00a0in advance ,balance before shippment.<\/p>\n

We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.<\/h3>\n

\t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

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Standard ou non standard :<\/th>\nStandard<\/td>\n<\/tr>\n
Trou d'arbre :<\/th>\n19-32<\/td>\n<\/tr>\n
Couple :<\/th>\n>80 N.M<\/td>\n<\/tr>\n
Diam\u00e8tre d'al\u00e9sage :<\/th>\n19 mm<\/td>\n<\/tr>\n
Vitesse:<\/th>\n4000 tr\/min<\/td>\n<\/tr>\n
Structure:<\/th>\nFlexible<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Exemples :<\/th>\n\n
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\n US$ 0\/Pi\u00e8ce<\/strong>
\n 1 pi\u00e8ce (commande minimale)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Demande d'\u00e9chantillon\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Personnalisation\u00a0:<\/th>\n\n
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\n Disponible\n <\/div>\n

|<\/span><\/p>\n

<\/i>Demande personnalis\u00e9e<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\n\"China<\/p>\n

\"couplage<\/p>\n

Comment un accouplement flexible g\u00e8re-t-il les d\u00e9salignements angulaires, parall\u00e8les et axiaux\u00a0?<\/h3>\n

Un accouplement flexible est con\u00e7u pour compenser diff\u00e9rents types de d\u00e9fauts d'alignement entre deux arbres rotatifs\u00a0: d\u00e9faut d'alignement angulaire, d\u00e9faut d'alignement parall\u00e8le et d\u00e9faut d'alignement axial. Sa flexibilit\u00e9 lui permet de maintenir la liaison entre les arbres tout en compensant ces d\u00e9fauts. Voici comment un accouplement flexible g\u00e8re chaque type de d\u00e9faut d'alignement\u00a0:<\/p>\n

    \n
  • D\u00e9salignement angulaire\u00a0:<\/strong> Un d\u00e9faut d'alignement angulaire se produit lorsque les axes de deux arbres ne sont pas colin\u00e9aires et forment un angle entre eux. Les accouplements flexibles peuvent compenser ce d\u00e9faut gr\u00e2ce \u00e0 un \u00e9l\u00e9ment flexible. Un mod\u00e8le courant est l'\u00e9l\u00e9ment en forme d'araign\u00e9e ou de m\u00e2choire, constitu\u00e9 de mat\u00e9riaux \u00e9lastom\u00e8res. Lorsque les arbres sont d\u00e9salign\u00e9s, cet \u00e9l\u00e9ment \u00e9lastom\u00e8re se d\u00e9forme l\u00e9g\u00e8rement, permettant ainsi \u00e0 l'accouplement de compenser le d\u00e9calage angulaire tout en assurant la transmission du couple.<\/li>\n
  • D\u00e9salignement parall\u00e8le :<\/strong> Un d\u00e9faut d'alignement parall\u00e8le, \u00e9galement appel\u00e9 d\u00e9faut de d\u00e9calage, se produit lorsque les axes de deux arbres sont parall\u00e8les mais non parfaitement align\u00e9s. Les accouplements flexibles permettent de compenser ce d\u00e9faut gr\u00e2ce \u00e0 un \u00e9l\u00e9ment \u00e9lastom\u00e8re. La flexibilit\u00e9 de cet \u00e9l\u00e9ment lui permet de se d\u00e9placer et de s'adapter au d\u00e9calage entre les arbres, assurant ainsi une transmission de puissance continue tout en minimisant les contraintes suppl\u00e9mentaires sur la machine.<\/li>\n
  • D\u00e9salignement axial :<\/strong> Le d\u00e9faut d'alignement axial, \u00e9galement appel\u00e9 jeu axial, se produit lorsque deux arbres se rapprochent ou s'\u00e9loignent l'un de l'autre le long de leur axe commun. Les accouplements flexibles peuvent compenser ce d\u00e9faut d'alignement gr\u00e2ce \u00e0 des conceptions sp\u00e9cifiques autorisant un mouvement axial limit\u00e9. Par exemple, certains accouplements utilisent des trous oblongs ou un \u00e9l\u00e9ment flottant permettant un d\u00e9placement axial tout en maintenant la liaison entre les arbres.<\/li>\n<\/ul>\n

    En permettant de g\u00e9rer les d\u00e9salignements angulaires, parall\u00e8les et axiaux, les accouplements flexibles offrent plusieurs avantages pour les syst\u00e8mes de transmission de puissance\u00a0:<\/p>\n

      \n
    • Ils contribuent \u00e0 pr\u00e9venir l'usure pr\u00e9matur\u00e9e et les dommages aux \u00e9quipements connect\u00e9s, r\u00e9duisant ainsi les co\u00fbts de maintenance et de remplacement.<\/li>\n
    • Ils minimisent les vibrations et les chocs, am\u00e9liorant ainsi la fluidit\u00e9 et la fiabilit\u00e9 globales de la machinerie.<\/li>\n
    • Elles r\u00e9duisent le risque de panne des \u00e9quipements due aux contraintes induites par un mauvais alignement, am\u00e9liorant ainsi la dur\u00e9e de vie op\u00e9rationnelle du syst\u00e8me.<\/li>\n
    • Elles permettent une installation et des r\u00e9glages d'alignement plus faciles, ce qui repr\u00e9sente un gain de temps et d'efforts lors de la configuration et de la maintenance.<\/li>\n<\/ul>\n

      De mani\u00e8re g\u00e9n\u00e9rale, les accouplements flexibles jouent un r\u00f4le crucial dans la gestion des d\u00e9fauts d'alignement et la garantie d'une transmission de puissance efficace dans diverses applications industrielles.<\/p>\n

      \"couplage<\/p>\n

      How does a flexible coupling affect the noise and vibration levels in a mechanical system?<\/h3>\n

      A flexible coupling plays a crucial role in controlling noise and vibration levels in a mechanical system. It can significantly impact the overall smoothness and quietness of the system’s operation, contributing to enhanced performance and reduced wear on connected components.<\/p>\n

      Noise Reduction:<\/strong><\/p>\n

      Flexible couplings help reduce noise in a mechanical system through their inherent ability to dampen vibrations. When the shafts of rotating machinery are not perfectly aligned, it can lead to vibrations that are transmitted throughout the system, resulting in noise generation. The elastomeric or flexible element of the coupling acts as a vibration dampener, absorbing and dissipating these vibrations. As a result, the noise levels in the system are reduced, creating a quieter operating environment.<\/p>\n

      Amortissement des vibrations :<\/strong><\/p>\n

      Vibrations in a mechanical system can lead to increased wear and tear on critical components, such as bearings, seals, and gears. Excessive vibrations can also cause resonance and damage to the system over time. Flexible couplings can effectively dampen vibrations by acting as a buffer between the driving and driven shafts. The flexible element absorbs the shock and vibrations, preventing them from propagating to other parts of the system. This vibration damping capability not only reduces noise but also protects the system from potential mechanical failures, extending the lifespan of the equipment.<\/p>\n

      Alignment Compensation:<\/strong><\/p>\n

      Misalignment between shafts is a common cause of vibration and noise in rotating machinery. Flexible couplings excel at compensating for both angular and parallel misalignment. By accommodating misalignment, the coupling reduces the forces acting on the shafts and minimizes the generation of vibrations and noise. Proper alignment through the use of a flexible coupling ensures that the system operates smoothly and quietly.<\/p>\n

      Effect on Equipment Reliability:<\/strong><\/p>\n

      Reducing noise and vibration levels has a positive impact on the reliability of connected equipment. Lower vibrations mean less stress on bearings and other rotating components, leading to extended component life and reduced maintenance requirements. A quieter operating environment can also be essential for certain applications, such as in laboratories or precision manufacturing processes, where excessive noise can interfere with delicate tasks or measurements.<\/p>\n

      Applications :<\/strong><\/p>\n

      Flexible couplings find application in a wide range of industries, such as manufacturing, power generation, material handling, automotive, aerospace, and robotics. They are commonly used in pumps, compressors, fans, conveyors, and other rotating machinery where noise and vibration control are critical for smooth and reliable operation.<\/p>\n

      R\u00e9sum\u00e9:<\/strong><\/p>\n

      A flexible coupling’s ability to reduce noise and dampen vibrations makes it an essential component in mechanical systems. By compensating for misalignment and providing vibration dampening properties, the flexible coupling enhances the overall system performance, reduces noise levels, and protects connected equipment from excessive wear and mechanical failures. Choosing the right type of flexible coupling based on the specific application requirements can have a significant impact on noise reduction and vibration control in the mechanical system.<\/p>\n

      \"couplage<\/p>\n

      Quels sont les avantages de l'utilisation d'accouplements flexibles dans les syst\u00e8mes m\u00e9caniques\u00a0?<\/h3>\n

      Les accouplements flexibles offrent plusieurs avantages dans les syst\u00e8mes m\u00e9caniques, ce qui en fait des composants essentiels dans diverses applications. Voici les principaux avantages de l'utilisation des accouplements flexibles\u00a0:<\/p>\n

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      • Compensation du d\u00e9salignement :<\/strong> L'un des principaux avantages des accouplements flexibles r\u00e9side dans leur capacit\u00e9 \u00e0 compenser les d\u00e9fauts d'alignement des arbres. Dans les syst\u00e8mes m\u00e9caniques, ces d\u00e9fauts peuvent \u00eatre dus \u00e0 divers facteurs tels que des erreurs d'installation, la dilatation thermique ou la flexion de l'arbre. Les accouplements flexibles peuvent compenser les d\u00e9fauts d'alignement angulaires, parall\u00e8les et axiaux, assurant ainsi une transmission de puissance fluide et r\u00e9duisant les contraintes sur les \u00e9quipements et les arbres connect\u00e9s.<\/li>\n
      • Amortissement des vibrations :<\/strong> Les accouplements flexibles agissent comme des amortisseurs, absorbant et dissipant les vibrations et les chocs g\u00e9n\u00e9r\u00e9s en fonctionnement. Cette caract\u00e9ristique contribue \u00e0 r\u00e9duire le bruit, \u00e0 prot\u00e9ger l'\u00e9quipement contre l'usure excessive et \u00e0 am\u00e9liorer la fiabilit\u00e9 et les performances globales du syst\u00e8me.<\/li>\n
      • Flexibilit\u00e9 en torsion :<\/strong> Les accouplements flexibles offrent une flexibilit\u00e9 en torsion, leur permettant de supporter de l\u00e9g\u00e8res d\u00e9formations angulaires et axiales. Cette caract\u00e9ristique prot\u00e8ge l'\u00e9quipement des fluctuations de couple soudaines, des chocs et des pics de couple, assurant ainsi un fonctionnement plus r\u00e9gulier et pr\u00e9venant les dommages aux machines.<\/li>\n
      • Protection contre les surcharges\u00a0:<\/strong> En cas de surcharge soudaine ou de pic de couple, les accouplements flexibles absorbent et r\u00e9partissent le couple exc\u00e9dentaire, prot\u00e9geant ainsi l'\u00e9quipement connect\u00e9 et la transmission. Cette protection contre les surcharges pr\u00e9vient les pannes inattendues et r\u00e9duit les temps d'arr\u00eat dans les applications critiques.<\/li>\n
      • R\u00e9duire l'usure et l'entretien\u00a0:<\/strong> En compensant les d\u00e9fauts d'alignement et en amortissant les vibrations, les accouplements flexibles contribuent \u00e0 r\u00e9duire l'usure des \u00e9quipements, des roulements et des joints d'\u00e9tanch\u00e9it\u00e9. Il en r\u00e9sulte une dur\u00e9e de vie prolong\u00e9e des composants et une r\u00e9duction des besoins de maintenance, ce qui engendre des \u00e9conomies et une fiabilit\u00e9 accrue du syst\u00e8me.<\/li>\n
      • Compensation de la dilatation thermique :<\/strong> Dans les syst\u00e8mes expos\u00e9s \u00e0 des variations de temp\u00e9rature, les accouplements flexibles peuvent compenser la dilatation et la contraction thermiques, maintenant un alignement correct et \u00e9vitant le blocage ou les contraintes excessives sur l'\u00e9quipement lors des changements de temp\u00e9rature.<\/li>\n
      • Isolation \u00e9lectrique :<\/strong> Certains types d'accouplements flexibles, comme les accouplements \u00e0 disques, assurent l'isolation \u00e9lectrique entre les arbres. Cette caract\u00e9ristique est avantageuse dans les applications o\u00f9 il est n\u00e9cessaire de minimiser la corrosion galvanique ou les interf\u00e9rences \u00e9lectriques entre les composants connect\u00e9s.<\/li>\n
      • Gain d'espace et de poids\u00a0:<\/strong> Les accouplements flexibles pr\u00e9sentent souvent des conceptions compactes et une faible inertie, ce qui est avantageux dans les applications o\u00f9 l'espace est limit\u00e9 et o\u00f9 la minimisation du poids est cruciale pour les performances et l'efficacit\u00e9.<\/li>\n
      • Rapport co\u00fbt-efficacit\u00e9 :<\/strong> Les accouplements flexibles constituent g\u00e9n\u00e9ralement des solutions \u00e9conomiques pour la transmission de puissance et la commande de mouvement, notamment par rapport aux accouplements plus complexes et plus co\u00fbteux. Leur conception relativement simple et leur facilit\u00e9 d'installation contribuent \u00e0 r\u00e9duire les co\u00fbts.<\/li>\n<\/ul>\n

        En r\u00e9sum\u00e9, les accouplements flexibles jouent un r\u00f4le essentiel dans les syst\u00e8mes m\u00e9caniques en assurant la compensation des d\u00e9fauts d'alignement, l'amortissement des vibrations, la protection contre les surcharges et la flexibilit\u00e9 en torsion. Ces avantages permettent d'am\u00e9liorer les performances du syst\u00e8me, de r\u00e9duire l'usure et la maintenance, et d'accro\u00eetre la fiabilit\u00e9 des \u00e9quipements, faisant des accouplements flexibles un choix privil\u00e9gi\u00e9 dans diverses applications industrielles, automobiles, navales et a\u00e9rospatiales.<\/p>\n

        \"China\"China
        editor by CX 2024-04-10<\/p>","protected":false},"excerpt":{"rendered":"

        Product Description FeaturesWe are the leading NM Coupling Spider manufacturer, and are specializing in various high quality NM coupling. 1. Material: Cast iron, Rubber.2. OEM and ODM are available3. High efficient in transmission4. Finishing: Painted.5. High quality with competitive price6. Different models suitable for your different demands7. Stock for different bore size on both sides […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[16,17,46,75,76,79,307,35,88],"class_list":["post-701","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-coupling","tag-coupling","tag-flexible-coupling","tag-flexible-jaw-coupling","tag-flexible-rubber-coupling","tag-jaw-coupling","tag-nm-coupling","tag-rubber-coupling","tag-spider-coupling"],"_links":{"self":[{"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/posts\/701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/comments?post=701"}],"version-history":[{"count":0,"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/posts\/701\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/media?parent=701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/categories?post=701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmcoupling.net\/fr\/wp-json\/wp\/v2\/tags?post=701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}