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Patent Searching and Data


Title:
ENGINE DRIVE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/109870
Kind Code:
A1
Abstract:
Disclosed is an engine drive system in which an open type regulator is used as a regulator for rectifying the output of a magnet type alternator driven by an engine and for adjusting the voltage. When the load of the alternator is applied during idle operation of the engine, a means for performing processing to increase the degree of opening of the ISC valve for only a limited amount of time is provided, and the output torque of the engine is temporarily increased to thereby prevent a significant reduction in the rotational speed of the engine during idle operations, and prevent stalling of the engine.

Inventors:
HIRAMATSU KEI (JP)
Application Number:
PCT/JP2016/087239
Publication Date:
June 21, 2018
Filing Date:
December 14, 2016
Export Citation:
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Assignee:
MAHLE ELECTRIC DRIVES JAPAN CORP (JP)
International Classes:
F02D29/06; F02D9/02; F02D41/08; F02D45/00
Foreign References:
JPH0823642A1996-01-23
JPS62642A1987-01-06
JPH07224696A1995-08-22
JPS63189650A1988-08-05
Attorney, Agent or Firm:
KIKUCHI, Shinichi et al. (JP)
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