Title:
MOTOR DRIVE CIRCUIT AND VEHICLE SEAT HAVING THE CIRCUIT
Document Type and Number:
Japanese Patent JP2000313258
Kind Code:
A
Abstract:
To provide a motor drive circuit having a backup function.
A bypass circuit 18 for connecting a switch circuit 14 to a relay circuit 15 without passing through a CPU 11 is provided. Therefore, even if the CPU 11 becomes inoperative, a driver's seat can be longitudinally slid through the bypass circuit 18, and the reclining angle can be adjusted. Accordingly, a motor drive circuit 1 having a backup function is provided.
Inventors:
INAGAKI OSAMU
NAKADA TAKESHI
ITO SHIGEJI
TANAKA KENJI
YAMAGUCHI HIROAKI
NAKADA TAKESHI
ITO SHIGEJI
TANAKA KENJI
YAMAGUCHI HIROAKI
Application Number:
JP12278799A
Publication Date:
November 14, 2000
Filing Date:
April 28, 1999
Export Citation:
Assignee:
TOKAI RIKA CO LTD
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
B60N2/02; H02P1/22; H02P3/08; (IPC1-7): B60N2/02; H02P1/22; H02P3/08
Attorney, Agent or Firm:
Hironobu Onda
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