WO2025017182 - TORSION AXLE STRUCTURE
National phase entry is expected:
Publication Number
WO/2025/017182
Publication Date
23.01.2025
International Application No.
PCT/EP2024/070549
International Filing Date
19.07.2024
Title **
[English]
TORSION AXLE STRUCTURE
[French]
STRUCTURE D'ESSIEU TORSIBLE
Applicants **
RENAULT S.A.S.
Inventors
BLANCHE, Pierre
DELAURE, Nicolas
GALLO, Emmanuel
POURCEAU, Jean-Michel
Priority Data
FR2307798
20.07.2023
FR
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
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 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 | 1880 | |
| EPO | Filing, Examination, Granting | 8113 | |
| Japan | Filing, Examination, Granting | 1998 | |
| South Korea | Filing, Examination, Granting | 1757 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,488
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention relates to a torsion axle structure comprising: a channel section crossmember having a web and two free flanges (28, 30) and two opposite crossmember ends (15, 22), each of said two ends having two flange edges, said flange edges each having a notch; a hollow arm (14) connected to each of the two crossmember ends (15, 22) and extending into the notches; and a connecting piece (32), said connecting piece having two opposite ends (44, 46) and two opposite longitudinal edges (48, 50), and being mounted at each of the two crossmember ends (15, 22) such that the two opposite longitudinal edges (48, 50) are connected to the flanges (28, 30) respectively, while one (46) of the two ends of the connecting piece is connected to the arm (14). The thickness of the connecting piece (32) decreases from the end (46) that is connected to the arm (14) to the other end (44) of the piece.[French]
L'invention concerne une structure d'essieu torsible comprenant : une traverse profilée en U présentant, un fond et deux ailes libres (28, 30), et, deux extrémités de traverse opposées (15, 22), chacune desdites deux extrémités présentant deux bords d'aile, lesdits bords d'aile présentant chacun une échancrure; un bras creux (14) relié à chacune desdites deux extrémités (15, 22) et s'étendant dans les échancrures; une pièce de liaison (32) présentant deux extrémités de pièce opposées (44, 46) et deux bords longitudinaux opposés (48, 50), et montée à chacune desdites deux extrémités de traverse (15, 22) de façons que lesdits deux bords longitudinaux opposés (48, 50) soient respectivement reliés auxdites ailes (28, 30), tandis que l'une (46) desdites deux extrémités de pièce est reliée audit bras (14). Ladite pièce de liaison (32) présente une épaisseur décroissante de ladite une (46) desdites deux extrémités de pièce reliée audit bras (14) jusqu'à l'autre (44) extrémité de pièce.