DEVICE FOR CONTROLLING IGNITION TIMING - MITSUBISHI ELECTRIC CORP

Title:

DEVICE FOR CONTROLLING IGNITION TIMING

Document Type and Number:

WIPO Patent Application WO/1981/000433

Kind Code:

A1

Abstract:

A leading angle control system of low voltage distribution type in which there is no high voltage distribution by means of a distributor. This system provides an ignition reference signal having a predetermined angular duration not on the basis of the rotational position of the rotary shaft of a distributor but on the basis of the position of a crankshaft through a plurality of proximity switches, thereby eliminating an error between the position of the crankshaft and the rotational position of the engine. Thus, this system can accurately and stably control the ignition timing of the engine to effect high practical value.

Inventors:

UEDA A (JP)
ITO H (JP)
ISHII M (JP)
MIYAZAKI M (JP)

Application Number:

PCT/JP1980/000177

Publication Date:

February 19, 1981

Filing Date:

August 05, 1980

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
UEDA A (JP)
ITO H (JP)
ISHII M (JP)
MIYAZAKI M (JP)

International Classes:

F02P5/15; F02P7/03; (IPC1-7): F02P5/04

Foreign References:

JPS5110231A	1976-01-27
DE2512166A1	1976-10-14
JPS5368330A	1978-06-17
JPS5370230A	1978-06-22
JPS49111048A	1974-10-23
GB1420814A	1976-01-14
JPS5254842A	1977-05-04
JP46037524A

Other References: