Title:
ANTISKID CONTROL UNIT
Document Type and Number:
Japanese Patent JPS5878852
Kind Code:
A
Abstract:
PURPOSE: To eliminate troubles in the circuit of an operation amplifier etc. due to a sensor signal from a wheel speed sensor, by cutting off said signal as soon as the power supply to an electronic control circuit is cut off.
CONSTITUTION: A wheel-speed signal enters an electronic control circuit 12 from a censor 10 via a relay contact 24. The power supply to the electronic control circuit 12 is supplied from a battery 18 via a contact 20. Both contacts 20 and 24 are under combined operation, and the wheel speed signal does not enter an operation amplifier 14 if the power is not supplied to the electronic control circuit 12. With this contrivance, destrustion of an input circuit element of the operation amplifier 14 can be avoided.
Inventors:
FUJIMORI HISASHI
Application Number:
JP17724881A
Publication Date:
May 12, 1983
Filing Date:
November 06, 1981
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
B60T8/92; B60T8/88; (IPC1-7): B60T8/02
Attorney, Agent or Firm:
Dobashi Akira