Ignition controlled starting motor interlock circuit

Internal-combustion engines – Starting device – Auxiliary fuel supply device

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

290 38R, F02N 1110

Patent

active

050941992

ABSTRACT:
Apparatus for causing a starting motor interlock switch to be activated when the vehicle engine ignition is running, the vehicle having an electrical battery associated with the engine, and the running of the engine causing impulse signals to appear at an inductively coupled sensing element. The apparatus has an electrical circuit which converts the incoming impulses to a DC signal indicating an engine running condition. The invention senses when the ignition circuit of an engine has operated in excess of a predetermined time interval. Having sensed such operation, the unit latches into a position which open-circuits a relay (interlock) thereby causing the starting motor system of the vehicle to become disabled. When the ignition source shuts off, the unit latches into a position which re-enables the starting motor circuit after a predetermined time interval.

REFERENCES:
patent: 3053243 (1962-09-01), Domann
patent: 3530846 (1970-09-01), Bean et al.
patent: 3712283 (1973-01-01), Kiess et al.
patent: 4070585 (1978-01-01), Parkyn
patent: 4104534 (1978-08-01), Hill et al.
patent: 4549089 (1985-10-01), Buetemeister et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ignition controlled starting motor interlock circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ignition controlled starting motor interlock circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ignition controlled starting motor interlock circuit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2279044

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.