发明名称 |
Control system for engine of automotive vehicle equipped with lock-up type automatic transmission |
摘要 |
A control system for an engine of an automotive vehicle equipped with a lock-up type automatic transmission. The engine control system comprises a gear ratio determinating circuit and a vehicle speed detector for determining whether the automotive vehicle is operating in a predetermined lock-up range or not and a logic circuit for generating a lock-up signal that indicates that the automotive vehicle is operating within said predetermined lock-up range, whereupon exhaust gas recirculation and ignition timing are varied from their ordinary patterns to a pattern suitable for operation of the engine with the torque converter operating in a lock-up state.
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申请公布号 |
US4467673(A) |
申请公布日期 |
1984.08.28 |
申请号 |
US19810268323 |
申请日期 |
1981.05.29 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
HAMADA, HIDEO;MORIMOTO, YOSHIRO;SUGA, MASAAKI;FUTAGI, MASAAKI;SUZUKI, TADASHI |
分类号 |
F02P5/155;F02D21/08;F02D29/00;F02D37/02;F02D43/00;F02M25/07;F02P5/14;F02P5/145;F16H61/14;(IPC1-7):B60K41/02 |
主分类号 |
F02P5/155 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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