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Patent Searching and Data


Title:
MOTOR CONTROL MECHANISM FOR AUTOMATIC TRANSMISSION
Document Type and Number:
Japanese Patent JPS61218854
Kind Code:
A
Abstract:
PURPOSE:To prevent slippage between the engaging sections of clutch by ensuring the time for engaging or disengaging the clutch completely after start of driving of clutch motor. CONSTITUTION:After start of driving of clutch motor 5, the clutch constant C is set to (n). Consequently, it will transfer from step N4 to N5 and to repeat the loop from the step N1 to N4, 5 until the clutch constant C will reach to 50. Repetition of loop is continued even upon provision of shift lever switching drive signal or shift lever switching stop signal thus to never drive the clutch motor 5 nor the shift motor 3. Since disengaging operation of clutch 4 will finish during said repetition, slippsage between the engaging sections of the clutch 4 is prevented.

Inventors:
INANO YUTAKA
Application Number:
JP6172185A
Publication Date:
September 29, 1986
Filing Date:
March 25, 1985
Export Citation:
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Assignee:
YANMAR DIESEL ENGINE CO LTD
International Classes:
F16H61/00; F16H59/10; F16H61/12; F16H61/26; F16H61/32; F16H63/12; F16H63/30; (IPC1-7): F16H5/20; F16H5/66