Title:
DRIVING APPARATUS OF VEHICLE
Document Type and Number:
Japanese Patent JP2004340190
Kind Code:
A
Abstract:
To provide the driving apparatus of a vehicle which driving apparatus can simplify a mechanism and can increase a torque.
The driving apparatus 1 comprises trochoid motors 50FL to 50RR mounted on the inside of wheels 80FL to 80RR, a hydraulic pump 20 for supplying working fluid to the trochoid motors 50FL to 50RR, and electromagnetic flow control valves 40FL to 40RR for controlling flow rate of the working fluid to be supplied from the hydraulic pump 20 to the trochoid motors 50FL to 50RR. The respective trochoid motors 50FL to 50RR have an outer rotor 50a and an inner rotor 50b which relatively rotates according to the supply of working fluid, respectively. The wheels 80FL to 80RR are connected to the respective outer rotors 50a.
Inventors:
SUGITANI NOBUYOSHI
Application Number:
JP2003134950A
Publication Date:
December 02, 2004
Filing Date:
May 13, 2003
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60B37/00; B60K8/00; B60K17/10; F16H39/42; F16H61/40; F16H61/4096; (IPC1-7): F16H39/42; B60B37/00; B60K8/00; B60K17/10; F16H61/40
Attorney, Agent or Firm:
Yoshiki Hasegawa
Tatsuya Shioda
Tatsuya Shioda