Invention Grant
- Patent Title: Driving apparatus for vehicle
-
Application No.: US17807008Application Date: 2022-06-15
-
Publication No.: US12157364B2Publication Date: 2024-12-03
- Inventor: Atsushi Tabata , Koichi Okuda , Koji Takaira , Tatsuya Imamura , Yohei Habata
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2021-101135 20210617
- Main IPC: B60K17/14
- IPC: B60K17/14 ; B60K17/10

Abstract:
A driving apparatus includes: a first power source; a fluid transmission device; a first output shaft for receiving a power transmitted from the fluid transmission device through a first power transmission path and outputting the power to drive wheels of a vehicle; a rotary electric machine connected to the first output shaft and/or the drive wheels, through a second power transmission path; and a control device. When the vehicle is stopped or running at an extremely low speed, with a rotary-electric-machine driving mode being established, the control device is configured, upon determination that a drive request amount is larger than a threshold amount value, to place a direct clutch of the fluid transmission device into an engaged state and to place the first power transmission path into a power transmittable state so as to cause the power of the first power source to be outputted to the first output shaft.
Public/Granted literature
- US20220402358A1 DRIVING APPARATUS FOR VEHICLE Public/Granted day:2022-12-22
Information query
IPC分类: