WO2024180526 - DIFFERENTIAL ARRANGEMENT
National phase entry is expected:
Publication Number
WO/2024/180526
Publication Date
06.09.2024
International Application No.
PCT/IB2024/052018
International Filing Date
01.03.2024
Title **
[English]
DIFFERENTIAL ARRANGEMENT
[French]
AGENCEMENT DE DIFFERENTIEL
Applicants **
EATON INTELLIGENT POWER LIMITED
30 Pembroke Road
Dublin, D04 Y0C2, IE
Inventors
WINK, Carlos H.
c/o Eaton Intelligent Power Limited
30 Pembroke Road
Dublin, D04 Y0C2, IE
BRANDAO, Nelson Roberto
c/o Eaton Intelligent Power Limited
30 Pembroke Road
Dublin, D04 Y0C2, IE
GROGG, John Allen
c/o Eaton Intelligent Power Limited
30 Pembroke Road
Dublin, D04 Y0C2, IE
FISHER, Daniel Philip
c/o Eaton Intelligent Power Limited
30 Pembroke Road
Dublin, D04 Y0C2, IE
Priority Data
63/487,712
01.03.2023
US
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 1258 | |
| EPO | Filing, Examination | 6324 | |
| Japan | Filing | 598 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 11465 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A differential arrangement for a vehicle includes a casing with a monolithically formed ring gear. A torque transfer arrangement is disposed within the casing. In certain cases, the casing is formed of two housing pieces. The ring gear is formed by one of the housing pieces. In certain cases, the torque transfer arrangement is substantially disposed within the other of the housing pieces. Eliminating a separate ring gear allows for a more robust casing without adding weight and/or cost. Further, forming the ring gear on the casing may reduce overall material usage without sacrificing strength.[French]
Un agencement de différentiel pour un véhicule comprend un boîtier avec une couronne formée de manière monolithique. Un agencement de transfert de couple est disposé à l'intérieur du boîtier. Dans certains cas, le boîtier est formé de deux pièces de boîtier. La couronne est formée par l'une des pièces de boîtier. Dans certains cas, l'agencement de transfert de couple est sensiblement disposé à l'intérieur de l'autre des pièces de boîtier. L'élimination d'une couronne séparée permet d'obtenir un carter plus robuste sans poids et/ou coût supplémentaire. En outre, la formation de la couronne sur le carter peut réduire l'utilisation globale du matériau sans sacrifier la résistance.