BE703128A - - Google Patents

Info

Publication number
BE703128A
BE703128A BE703128DA BE703128A BE 703128 A BE703128 A BE 703128A BE 703128D A BE703128D A BE 703128DA BE 703128 A BE703128 A BE 703128A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE703128A publication Critical patent/BE703128A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
BE703128D 1967-08-25 1967-08-25 BE703128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE703128 1967-08-25

Publications (1)

Publication Number Publication Date
BE703128A true BE703128A (en) 1968-01-15

Family

ID=3851377

Family Applications (1)

Application Number Title Priority Date Filing Date
BE703128D BE703128A (en) 1967-08-25 1967-08-25

Country Status (3)

Country Link
US (1) US3535664A (en)
BE (1) BE703128A (en)
DE (1) DE1764863A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852664A (en) * 1973-03-30 1974-12-03 Rca Corp Magnetic reed sensor suitable for use in ignition timing systems
US3842377A (en) * 1973-07-05 1974-10-15 Martin C Magnetic switch
IL43049A (en) * 1973-08-22 1977-01-31 Shaarei Zedek Hospital Electrical switching device
DE2347471C3 (en) * 1973-09-20 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Polarized electromagnetic relay
US3863182A (en) * 1974-03-22 1975-01-28 Magsat Corp Magnetically operated electrical switch
CA1057801A (en) * 1975-12-25 1979-07-03 Yuji Hayashi Electromagnetically operated switch with a permanent magnet armature
US4146856A (en) * 1977-12-29 1979-03-27 Cutler-Hammer, Inc. Shutterless fiber optic switch
USRE31579E (en) * 1977-12-29 1984-05-01 Eaton Corporation Shutterless fiber optic switch
EP0016511B1 (en) * 1979-01-29 1983-03-02 Bestobell Mobrey Limited Float operated electrical switch assembly
US5332992A (en) * 1993-04-06 1994-07-26 Randall Woods Security alarm switch
US5530428A (en) * 1993-04-06 1996-06-25 Woods; Randall Security alarm switch
US5673021A (en) * 1996-05-22 1997-09-30 Woods; Randall Magnetic switch assembly for detecting unauthorized opening of doors or windows
US5880659A (en) * 1997-03-17 1999-03-09 Woods; Randell Magnetic switch assembly for detecting unauthorized opening of doors or windows
US5977873A (en) * 1998-03-04 1999-11-02 Woods; Randall Alarm switch
US6087936A (en) * 1998-12-29 2000-07-11 Woods; Randall Vibration sensor
US7325322B2 (en) * 2005-02-01 2008-02-05 Delphi Technologies, Inc. Electric park brake inclinometer
US20070039141A1 (en) * 2005-08-22 2007-02-22 Rairden Kenneth D Rotating magnetic fastener
DE112008000221A5 (en) * 2007-02-06 2010-03-18 Polycontact Ag magnetic switches
US8242867B2 (en) * 2009-03-31 2012-08-14 Royne Industries, LLC High security balanced magnetic switch
US20130200964A1 (en) * 2012-01-23 2013-08-08 Christopher Woods Security switch
AR089904A1 (en) * 2012-02-09 2014-10-01 Gen Equipment & Mfg Co Inc Dba Topworx Inc MAGNETICALLY ACTIVATED PROXIMITY SWITCH

Also Published As

Publication number Publication date
DE1764863A1 (en) 1970-04-02
US3535664A (en) 1970-10-20

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