Fault tolerant solid state push button control system with...

Details Fault tolerant solid state push button control system with... Fault tolerant solid state push button control system with...

2011-08-09

2011-08-09

Mai, Anh T (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Permanent magnet-actuated switches

C335S177000, C335S206000, C335S207000, C335S306000, C341S009000, C341S015000, C340S870010, C324S207200

Reexamination Certificate

active

07994886

ABSTRACT:
A contactless switch module, which is actuatable between a closed circuit position and an open circuit position, a plurality of magnetic field sensing sensors, and a plurality of magnets. The switch also includes a multi-channel switch controller. Each one of the plurality of magnetic field sensing sensors is communicatively coupled to an input channel of the multi-channel switch controller. The multi-channel switch controller is configured to determine a switch state based at least upon the respective states of its input channels.

REFERENCES:
patent: 3461449 (1969-08-01), Rittenhouse et al.
patent: 3768094 (1973-10-01), Henrich
patent: 3783430 (1974-01-01), Nishiba et al.
patent: 3848216 (1974-11-01), Gamble
patent: 3848252 (1974-11-01), Chang et al.
patent: 3858145 (1974-12-01), Sulich et al.
patent: 4054860 (1977-10-01), Henderson et al.
patent: 4054861 (1977-10-01), Markison
patent: 4061988 (1977-12-01), Lewandowski
patent: 4156820 (1979-05-01), Fukuda et al.
patent: 4176782 (1979-12-01), Fukuda et al.
patent: 4203093 (1980-05-01), Edwards
patent: 4359719 (1982-11-01), Schwarzer
patent: 4489303 (1984-12-01), Martin
patent: 4673827 (1987-06-01), Sommer
patent: 4728928 (1988-03-01), Shipley
patent: 4733177 (1988-03-01), Pawletko
patent: 4779075 (1988-10-01), Zagelein et al.
patent: 4791257 (1988-12-01), Frey et al.
patent: 4829248 (1989-05-01), Loubier
patent: 5029304 (1991-07-01), Tolmie, Jr.
patent: 5045920 (1991-09-01), Vig et al.
patent: 5192877 (1993-03-01), Bittebierre et al.
patent: 5519393 (1996-05-01), Brandestini
patent: 5670886 (1997-09-01), Wolff et al.
patent: 5747986 (1998-05-01), Hristoforou
patent: 5790046 (1998-08-01), Blossfeld
patent: 5861796 (1999-01-01), Benshoff
patent: 5936319 (1999-08-01), Chitayat
patent: 5955881 (1999-09-01), White et al.
patent: 6097272 (2000-08-01), Grover et al.
patent: 6274953 (2001-08-01), Hwang et al.
patent: 6494409 (2002-12-01), Franke
patent: 6566619 (2003-05-01), Gillman et al.
patent: 6588710 (2003-07-01), Taylor
patent: 6777928 (2004-08-01), Ramirez
patent: 6867582 (2005-03-01), Muraji et al.
patent: 6867680 (2005-03-01), Kulle
patent: 6940275 (2005-09-01), Sogge
patent: 7009386 (2006-03-01), Tromblee et al.
patent: 7088096 (2006-08-01), Etherington et al.
patent: 2002/0153993 (2002-10-01), Inada et al.
patent: 2008/0174301 (2008-07-01), Mattson

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