Stützstruktur einer Antriebsvorrichtung

Details

Veröffentlichungs-Nr.

EP4741191

Anmeldetag

12. September 2025

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

B60K1/00, B60K11/02(TOYOTA MOTOR CORP et al.)

Abstract

[Problem to be Solved]To provide a support structure of a driving device (5) that can protect a liquid coolant introduction pipe (23) and a liquid coolant discharge pipe (24) that are provided at a front wall (21A) of a case (8) from collision during a rear-end collision of a vehicle (1).[Solution]In the support structure of the driving device (5), a mount bracket (12) that connects the front wall (21A) of a case body portion (21) and a cross member (3) has an annular portion (12B) in which a cylindrical mount bush (11) that is connected to the front wall (21A) of the case body portion (21) is accommodated, a member attaching portion (12A) that is connected to the cross member (3), and a connection portion (12C) that inclines forward as it progresses upward from the annular portion (12B), and connects the annular portion (12B) and the member attaching portion (12A). The coolant introduction pipe (23) and the coolant discharge pipe (24) are positioned more rearward than a front end portion (12a) of the connection portion (12C) and bend and extend in a vehicle width direction from the front wall (21A) of the case body portion (21) to face the connection portion (12C) in the vehicle width direction.

Anmelder

Firma

Suzuki Motor Corporation

Land

🇯🇵 Japan