JPS5083768A - - Google Patents

Info

Publication number
JPS5083768A
JPS5083768A JP49132139A JP13213974A JPS5083768A JP S5083768 A JPS5083768 A JP S5083768A JP 49132139 A JP49132139 A JP 49132139A JP 13213974 A JP13213974 A JP 13213974A JP S5083768 A JPS5083768 A JP S5083768A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP49132139A
Other languages
Japanese (ja)
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 JPS5083768A publication Critical patent/JPS5083768A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices

Landscapes

  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Switch Cases, Indication, And Locking (AREA)
JP49132139A 1973-11-22 1974-11-18 Pending JPS5083768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341527A FR2271714B1 (en) 1973-11-22 1973-11-22

Publications (1)

Publication Number Publication Date
JPS5083768A true JPS5083768A (en) 1975-07-07

Family

ID=9128085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49132139A Pending JPS5083768A (en) 1973-11-22 1974-11-18

Country Status (5)

Country Link
US (1) US3906222A (en)
JP (1) JPS5083768A (en)
DE (1) DE2455429A1 (en)
FR (1) FR2271714B1 (en)
GB (1) GB1479470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612952A (en) * 1992-06-30 1994-01-21 Sharp Corp Light illuminiating switch

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1017844B (en) * 1974-08-02 1977-08-10 Sie Soc It Elettronica OPTICAL SHUTTER FOR VERIFYING THE OPERATION OF FLAME DETECTORS
JPS577048Y2 (en) * 1977-02-15 1982-02-10
US4223217A (en) * 1977-05-12 1980-09-16 Eaton Corporation Fiber optic electric switch
FR2415335B1 (en) * 1978-01-23 1985-06-07 Graniou Louis Electr OPTO-ELECTRONIC CONTROL KEY WITH INCORPORATED LIGHT SIGNALING
FR2435752A2 (en) * 1978-09-05 1980-04-04 Graniou Louis Electr Sealing of opto-electronic pushbutton - requires sealing ring in groove of rubber ring glued to cap
DE2848103C2 (en) * 1978-11-06 1980-07-31 Fa. Leopold Kostal, 5880 Luedenscheid Optoelectronic switch equipped with a control button, in particular for motor vehicles
JPS594512Y2 (en) * 1979-04-19 1984-02-09 アルプス電気株式会社 push button mechanism
DE3214446C2 (en) * 1982-04-20 1987-04-02 Thyssen-M.A.N. Aufzüge GmbH, 7303 Neuhausen Command devices, especially for elevator controls
DE3504560A1 (en) * 1985-02-11 1986-08-14 Siemens AG, 1000 Berlin und 8000 München Arrangement for the connection of assemblies which can be pushed into mounting racks
US4880969A (en) * 1986-04-30 1989-11-14 Litton Systems, Inc. Optical touch panel with heat sink
DE3725777C1 (en) * 1987-08-04 1988-12-22 Josef 4040 Neuss De Franken
US4935621A (en) * 1987-10-30 1990-06-19 Pikulski Joseph L Optical switch with collimating lenses, antifreeze and/or index matching fluid for control of electrical equipment
DE3900737A1 (en) * 1989-01-12 1990-07-26 Hurst & Schroeder Gmbh Device for the setting of switching and control devices of a household appliance
FR2647947B1 (en) * 1989-05-30 1993-03-26 Techniphone INTERFACE SYSTEM BETWEEN A CONTROL MEMBER SUCH AS A PUSH BUTTON AND A DEVICE FOR CLOSING AND OPENING AN ELECTRIC CIRCUIT
US5294900A (en) * 1992-09-25 1994-03-15 Eaton Corporation Switch assembly
US5564535A (en) * 1995-03-28 1996-10-15 United States Of America Side impact energy absorber
US5965878A (en) * 1997-11-05 1999-10-12 Rockwell Science Center, Inc. Performing quadrature and push button function utilizing two IR emitter/detector pairs
US5914466A (en) * 1997-12-31 1999-06-22 Otis Elevator Company Photoreflective elevator call button
GB2333589A (en) * 1998-01-24 1999-07-28 Motorola Ltd Illuminated optical switch
US7855715B1 (en) * 2005-07-27 2010-12-21 James Harrison Bowen Switch with depth and lateral articulation detection using optical beam
US7645980B2 (en) * 2007-01-19 2010-01-12 The Boeing Company Photoelectric switch having a prism with a reflective surface being positioned by a release button
DE102008032746A1 (en) * 2008-07-11 2010-01-21 Siemens Aktiengesellschaft Socket unit and pushbutton unit
JP5476099B2 (en) * 2009-11-11 2014-04-23 株式会社ユニバーサルエンターテインメント Push buttons and gaming machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235741A (en) * 1961-04-24 1966-02-15 Invac Corp Switch
US3336482A (en) * 1964-06-19 1967-08-15 Square D Co Plunger operated photoelectric switch convertible from normally on to normally off
US3588512A (en) * 1969-07-01 1971-06-28 Harry F Hollien Apparatus using radiation sensitive switch for signalling and recording data
DE2047997B2 (en) * 1970-09-30 1976-10-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ELECTRONIC SINGLE ENTER KEY
US3783274A (en) * 1972-04-06 1974-01-01 H Towne Solid-state switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612952A (en) * 1992-06-30 1994-01-21 Sharp Corp Light illuminiating switch

Also Published As

Publication number Publication date
GB1479470A (en) 1977-07-13
FR2271714B1 (en) 1976-10-01
US3906222A (en) 1975-09-16
DE2455429A1 (en) 1975-05-28
FR2271714A1 (en) 1975-12-12

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