WO2026139308 - AXLE FOR A MOTOR VEHICLE
National phase entry is expected:
Publication Number
WO/2026/139308
Publication Date
02.07.2026
International Application No.
PCT/EP2025/087565
International Filing Date
17.12.2025
Title **
[English]
AXLE FOR A MOTOR VEHICLE
[French]
ESSIEU POUR VÉHICULE AUTOMOBILE
Applicants **
RENAULT S.A.S.
Inventors
BLANCHE, Pierre
GALLO, Emmanuel
GANDON, Fabrice
GAUGAIN, Laurent
HEURTAULT, Philippe
Priority Data
2415089
23.12.2024
FR
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| 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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| 译文 |
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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 | 1951 | |
| EPO | Filing, Examination, Granting | 8736 | |
| Japan | Filing, Examination, Granting | 2121 | |
| South Korea | Filing, Examination, Granting | 1991 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,539
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Abstract[English]
The invention relates to an axle (1) for a motor vehicle, including a suspension arm (2, 3) and an axle head (9), the axle head (9) including a welded assembly of at least a first element (17) and a second element (18) welded to each other, the axle head including three apertures (10, 11, 12) which are each intended to receive a fastening member for fastening a wheel-support member to the axle head (9); one of the apertures (10) being formed in a first fastening flange (13) and the other two apertures (11, 12) being formed in a second fastening flange (14), the first element (17, 34) including an arch (19) that projects above the suspension arm (2), the arch (19) including two uprights (20, 21) connected to each other and welded to the suspension arm (2); and one of the first and second fastening flanges (14) being integrated into the second element (18), the second element (18) being welded to and bearing against each of the two uprights (20, 21) of the arch (19).[French]
L'invention concerne un essieu (1) pour un véhicule automobile comportant un bras de suspension (2, 3) et une tête d'essieu (9), ladite tête d'essieu (9) comportant un assemblage soudé d'au moins un premier élément (17) et un deuxième élément (18) soudés l'un à l'autre, la tête d'essieu comportant trois orifices (10, 11, 12) qui sont chacun destinés à recevoir un organe de fixation pour fixer un organe de support de roue à ladite tête d'essieu (9); l'un des orifices (10) étant ménagé dans une première bride de fixation (13) et les deux autres orifices (11, 12) étant ménagés dans une deuxième bride de fixation (14), le premier élément (17, 34) comportant une arche (19) qui fait saillie au-dessus du bras de suspension (2), l'arche (19) comportant deux montants (20, 21) reliés l'un à l'autre et soudés audit bras de suspension (2); l'une des première et deuxième brides de fixation (14) étant intégrée au deuxième élément (18), ledit deuxième élément (18) étant en appui et soudé contre chacun des deux montants (20, 21) de l'arche (19).