Control for a limiting device

Details Control for a limiting device Control for a limiting device

1983-07-14

1987-07-07

Krass, Errol A.

Boots, shoes, and leggings

364570, 364187, 371 68, 73199, G06G 757, G05B 902, G06F 734, G01F 1104

Patent

active

046791515

ABSTRACT:
A system for generating electrical signals which are intended to control a flow limiting device, in particular in a fuel control apparatus, has duplicate signal generating circuits which are responsive to operation of the fuel control apparatus and which generate nominally indentical output signals when an operating condition of the fuel control apparatus exceeds predetermined limits. Output signals from the duplicate circuits are supplied to the limiting device by way of respective control circuits each of which is enabled by the presence of a corresponding output signal from the other of the signal generating circuits. A device is provided for detecting a malfunction of one of the signal generating circuits and for permanently enabling the control circuit.

REFERENCES:
patent: 3636331 (1972-01-01), Amrehn
patent: 3707675 (1972-12-01), Krechmery et al.
patent: 4012717 (1977-03-01), Censier et al.
patent: 4130241 (1978-12-01), Meredith et al.
patent: 4153198 (1979-05-01), Eki et al.
patent: 4270168 (1981-05-01), Murphy et al.
patent: 4277832 (1981-08-01), Wong
Millman, Jacob, "Micro-Electronics", 1979, pp. 338-342.

Affiliated with

Also associated with

Rating

Control for a limiting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control for a limiting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control for a limiting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1666450