FR2271714B1 - - Google Patents

Info

Publication number
FR2271714B1
FR2271714B1 FR7341527A FR7341527A FR2271714B1 FR 2271714 B1 FR2271714 B1 FR 2271714B1 FR 7341527 A FR7341527 A FR 7341527A FR 7341527 A FR7341527 A FR 7341527A FR 2271714 B1 FR2271714 B1 FR 2271714B1
Authority
FR
France
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.)
Expired
Application number
FR7341527A
Other languages
French (fr)
Other versions
FR2271714A1 (forum.php
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 by Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR7341527A priority Critical patent/FR2271714B1/fr
Priority to JP49132139A priority patent/JPS5083768A/ja
Priority to US525651A priority patent/US3906222A/en
Priority to GB50573/74A priority patent/GB1479470A/en
Priority to DE19742455429 priority patent/DE2455429A1/de
Publication of FR2271714A1 publication Critical patent/FR2271714A1/fr
Application granted granted Critical
Publication of FR2271714B1 publication Critical patent/FR2271714B1/fr
Expired 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
FR7341527A 1973-11-22 1973-11-22 Expired FR2271714B1 (forum.php)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7341527A FR2271714B1 (forum.php) 1973-11-22 1973-11-22
JP49132139A JPS5083768A (forum.php) 1973-11-22 1974-11-18
US525651A US3906222A (en) 1973-11-22 1974-11-20 Electrical push-button switch with photo-electrical switching elements
GB50573/74A GB1479470A (en) 1973-11-22 1974-11-21 Pushbutton-controlled electrical signalling device
DE19742455429 DE2455429A1 (de) 1973-11-22 1974-11-22 Elektrischer tastschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341527A FR2271714B1 (forum.php) 1973-11-22 1973-11-22

Publications (2)

Publication Number Publication Date
FR2271714A1 FR2271714A1 (forum.php) 1975-12-12
FR2271714B1 true FR2271714B1 (forum.php) 1976-10-01

Family

ID=9128085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341527A Expired FR2271714B1 (forum.php) 1973-11-22 1973-11-22

Country Status (5)

Country Link
US (1) US3906222A (forum.php)
JP (1) JPS5083768A (forum.php)
DE (1) DE2455429A1 (forum.php)
FR (1) FR2271714B1 (forum.php)
GB (1) GB1479470A (forum.php)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1017844B (it) * 1974-08-02 1977-08-10 Sie Soc It Elettronica Otturatore ottico per la verifica del funzionamento di rivelatori di fiamma
JPS577048Y2 (forum.php) * 1977-02-15 1982-02-10
US4223217A (en) * 1977-05-12 1980-09-16 Eaton Corporation Fiber optic electric switch
FR2415335B1 (fr) * 1978-01-23 1985-06-07 Graniou Louis Electr Touche de commande opto-electronique, a signalisation lumineuse incorporee
FR2435752A2 (fr) * 1978-09-05 1980-04-04 Graniou Louis Electr Touche de commande opto-electronique, a signalisation lumineuse incorporee
DE2848103C2 (de) * 1978-11-06 1980-07-31 Fa. Leopold Kostal, 5880 Luedenscheid Mit Bedientaste ausgestatteter optoelektronischer Schalter, insbesondere für Kraftfahrzeuge
JPS594512Y2 (ja) * 1979-04-19 1984-02-09 アルプス電気株式会社 押釦機構
DE3214446C2 (de) * 1982-04-20 1987-04-02 Thyssen-M.A.N. Aufzüge GmbH, 7303 Neuhausen Befehlsgeber, insbesondere für Aufzugssteuerungen
DE3504560A1 (de) * 1985-02-11 1986-08-14 Siemens AG, 1000 Berlin und 8000 München Anordnung zum anschluss von in baugruppentraeger einschiebbaren baugruppen
US4880969A (en) * 1986-04-30 1989-11-14 Litton Systems, Inc. Optical touch panel with heat sink
DE3725777C1 (forum.php) * 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 (de) * 1989-01-12 1990-07-26 Hurst & Schroeder Gmbh Vorrichtung zum einstellen von schalt- und steuereinrichtungen eines haushaltsgeraets
FR2647947B1 (fr) * 1989-05-30 1993-03-26 Techniphone Systeme d'interface entre un organe de commande tel qu'un bouton-poussoir et un dispositif de fermeture et d'ouverture d'un circuit electrique
JP2889434B2 (ja) * 1992-06-30 1999-05-10 シャープ株式会社 照光式スイッチ
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 (de) * 2008-07-11 2010-01-21 Siemens Aktiengesellschaft Steckdoseneinheit und Tastschaltereinheit
JP5476099B2 (ja) * 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 押しボタン及び遊技機
AU341469S (en) * 2012-02-20 2012-03-19 Legend Corp Services Pty Ltd Photoelectric switch

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 (de) * 1970-09-30 1976-10-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektronische einzel-eingabetaste
US3783274A (en) * 1972-04-06 1974-01-01 H Towne Solid-state switch

Also Published As

Publication number Publication date
US3906222A (en) 1975-09-16
DE2455429A1 (de) 1975-05-28
JPS5083768A (forum.php) 1975-07-07
FR2271714A1 (forum.php) 1975-12-12
GB1479470A (en) 1977-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse