Apparatus for the control of repetitive events dependent on oper

Details Apparatus for the control of repetitive events dependent on oper Apparatus for the control of repetitive events dependent on oper

1982-09-24

1988-01-12

Cox, Ronald B.

Internal-combustion engines

Charge forming device

Fuel injection system

371 62, 364187, F02B 300

Patent

active

047183896

ABSTRACT:
Control signals for triggering the events to be controlled, via at least one output stage (13, 14), are generated in a vehicular computer (11) as a dependent function of the output signals of a sensor (10) coupled to a rotating shaft of the engine, and of further sensors dependent on other operating parameters. At least one sensor-controlled auxiliary control device (17, 18) is provided. The output signals of the auxiliary control devices (17, 18) are transmitted via a switching device (12) to the terminal control stages (13, 14) as an alternative to the output signals of the computer (11). The switching device (12) is preferably embodied as a multiplexer and is controllable by an error decoding stage (19) for decoding and monitoring serial, or parallel, signals of the computer (11) to determine proper function of the computer (11); in case of malfunction of the computer (11), decoding stage (19) causes control of the output stage, or stages (13, 14) from the respective auxiliary control device.

REFERENCES:
patent: 3191153 (1965-06-01), Bratschi
patent: 3745529 (1973-07-01), Engle
patent: 3834361 (1974-06-01), Keely
patent: 3875390 (1975-04-01), Eccles
patent: 3908117 (1975-09-01), Naruse
patent: 3919533 (1975-11-01), Einolf
patent: 3964020 (1976-06-01), Dickerson
patent: 4049957 (1977-09-01), Kera
patent: 4198678 (1980-04-01), Maatje
patent: 4244340 (1981-01-01), Herth
patent: 4245315 (1981-01-01), Barman

Affiliated with

Also associated with

Rating

Apparatus for the control of repetitive events dependent on oper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the control of repetitive events dependent on oper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the control of repetitive events dependent on oper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-915287