Electricity: circuit makers and breakers – Multiple circuit control – Reciprocating contact
Reexamination Certificate
2006-04-18
2006-04-18
Friedhofer, Michael A. (Department: 2832)
Electricity: circuit makers and breakers
Multiple circuit control
Reciprocating contact
C200S0110DA, C200S061540, C200S550000, C200S563000, C200S292000
Reexamination Certificate
active
07030326
ABSTRACT:
A digital wake-up signal is generated from an analog switch output by providing an interruption in a conductive ground or switch trace on a printed circuit board in which the ground trace and multiple conductive switch traces are bridged by a moveable contactor responsive to movement of an actuator. A resistor network is coupled to the switch traces to generate distinct analog voltage outputs when each switch trace is connected to the ground trace by the contactor. Interruption of the switch trace output and/or the ground trace changes the state of the output which defines a wake-up command.
REFERENCES:
patent: 4074274 (1978-02-01), Fujita et al.
patent: 4443670 (1984-04-01), Nakamura et al.
patent: 4992671 (1991-02-01), Gille et al.
patent: 5049706 (1991-09-01), DuRocher
patent: 5412170 (1995-05-01), Hofmann et al.
patent: 5453588 (1995-09-01), DuRocher et al.
patent: 5473809 (1995-12-01), DuRocher et al.
patent: 5491312 (1996-02-01), Newman et al.
patent: 5587886 (1996-12-01), Lan
patent: 5610378 (1997-03-01), DuRocher et al.
patent: 5724719 (1998-03-01), DuRocher et al.
patent: 5852867 (1998-12-01), DuRocher
patent: 5923008 (1999-07-01), Williams, Jr.
patent: 5949344 (1999-09-01), Yasuda et al.
patent: 6046413 (2000-04-01), Simonis et al.
patent: 6069329 (2000-05-01), Weiss et al.
patent: 6429792 (2002-08-01), Burton
patent: 6534733 (2003-03-01), Schwartz et al.
patent: 6570105 (2003-05-01), Sallam et al.
patent: 6921871 (2005-07-01), Nakazawa et al.
Friedhofer Michael A.
Valeo Electrical Systems, Inc.
Young & Basile P.C.
LandOfFree
Digital wake-up signal from analog signal transition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital wake-up signal from analog signal transition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital wake-up signal from analog signal transition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3550779