Electricity: magnetically operated switches – magnets – and electr – Permanent magnet-actuated switches
Reexamination Certificate
2005-03-29
2005-03-29
Barrera, Ramon M. (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Permanent magnet-actuated switches
C335S206000, C335S207000
Reexamination Certificate
active
06873233
ABSTRACT:
A combination switch which includes a lever member operable to move relative to a stationary portion, and a position detector for detecting a position of the lever member. The position detector includes a magnet and a Hall effect sensor for detecting a strength of a magnetic field of the magnet. The magnet and the Hall effect sensor are configured to have variable relative positions to each other when the lever member moves.
REFERENCES:
patent: 3946691 (1976-03-01), Freeman
patent: 5203555 (1993-04-01), Cannaverde et al.
patent: 6118089 (2000-09-01), Stewart et al.
patent: 6343883 (2002-02-01), Tada et al.
patent: 11-265639 (1999-09-01), None
Kondo Yoichi
Migimatsu Yuji
Sakabe Takashi
Satoh Takashi
Serizawa Akira
Barrera Ramon M.
Finnegan, Henderson Farabow, Garrett and Dunner L.L.P.
Yazaki -Corporation
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