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Patent Searching and Data


Title:
THROTTLE CONTROLLER
Document Type and Number:
Japanese Patent JPH10176585
Kind Code:
A
Abstract:

To quickly detect abnormalities in a current passing through an electromagnetic clutch without fail.

Measuring means 41 measures a current passing through an electromagnetic clutch 30. If the measured current value is in a first range for more than a first period just after the current is supplied to the electromagnetic clutch 30 until the current reaches a steady state, a CPU 44 generates an abnormal signal. After the current supplied to the electromagnetic clutch 30 reaches a steady state, if the measured current value is in a second range for more than a second period which is shorter than the first period, the CPU 44 generates the abnormal signal.


Inventors:
KITAMURA TAKAMASA
SEKI SUKEHITO
Application Number:
JP1996000340172
Publication Date:
June 30, 1998
Filing Date:
December 19, 1996
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
F02B77/08; F02D9/02; F02D11/02; F02D11/10; F02D41/22; F02D45/00; F16D48/06; (IPC1-7): F02D41/22; F02B77/08; F02D9/02; F02D11/02; F02D11/10; F02D45/00; F16D48/06
Attorney, Agent or Firm:
山本 秀策