WO2025229574 - MECHANICAL TORQUE LIMITER
National phase entry is expected:
Publication Number
WO/2025/229574
Publication Date
06.11.2025
International Application No.
PCT/IB2025/054535
International Filing Date
30.04.2025
Title **
[English]
MECHANICAL TORQUE LIMITER
[French]
LIMITEUR DE COUPLE MÉCANIQUE
Applicants **
EATON INTELLIGENT POWER LIMITED
Inventors
BHURKE, Pritam
KONOPKA, Grzegorz
MAHAJAN, Nikhil
DESHMUKH, Aashwinikumar
Priority Data
202411034136
30.04.2024
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2167 | |
| EPO | Filing, Examination, Granting | 10670 | |
| Japan | Filing, Examination, Granting | 2327 | |
| South Korea | Filing, Examination, Granting | 2350 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,254
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Abstract[English]
A torque vectoring system includes a torque limiter disposed between an engine shaft and an engine input gear of a torque vectoring arrangement. The torque limiter includes a first clutch housing configured to rotate with the engine shaft; and a second clutch housing configured to rotate the engine input gear. The second clutch can be selectively coupled to the first clutch housing via an interface mechanism that is overcome during high rotation of the engine shaft.[French]
Selon l'invention, un système de commande vectorielle de couple comprend un limiteur de couple disposé entre un arbre de moteur et un engrenage d'entrée de moteur d'un agencement de commande vectorielle de couple. Le limiteur de couple comprend un premier carter d'embrayage conçu pour tourner avec l'arbre de moteur ; et un second carter d'embrayage conçu pour faire tourner l'engrenage d'entrée de moteur. Le second embrayage peut être sélectivement couplé au premier carter d'embrayage par l'intermédiaire d'un mécanisme d'interface qui est surpassé dans le cas d'une rotation importante de l'arbre de moteur.