Miscellaneous active electrical nonlinear devices – circuits – and – Gating – Utilizing three or more electrode solid-state device
Patent
1995-02-21
1996-10-08
Nelms, David C.
Miscellaneous active electrical nonlinear devices, circuits, and
Gating
Utilizing three or more electrode solid-state device
327576, 307 101, 123319, H03K 1760, B60L 100
Patent
active
055635474
ABSTRACT:
An electronic circuit for providing a momentary switch closure function output in response to operation of a control-request switch input to a closed condition and maintenance of the control-request switch input in closed condition for an amount of time greater than the time of the momentary switch closure function output. One use of the invention is as a single switch PTO enabler in conjunction with an electronically controlled internal combustion engine to provide a required momentary switch closure input to the engine electronic control for enabling the engine speed to change to a demanded speed.
REFERENCES:
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"T444E Product Training" Part Two, Manual No. TMT 2268, Navistar International Transportation Corp. Oct., 1993, pp. 1-21.
"Modern Electronic Circuits Reference Manual" McGraw-Hill, 1980, p. 961.
Blanchard Ronald L.
Marshall Brian P.
Swenson Eric T.
Thomas, III Riley A.
Navistar International Transportation
Nelms David C.
Phan Trong
Sullivan Dennis K.
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