JPS57502185A - - Google Patents

Info

Publication number
JPS57502185A
JPS57502185A JP82500544A JP50054482A JPS57502185A JP S57502185 A JPS57502185 A JP S57502185A JP 82500544 A JP82500544 A JP 82500544A JP 50054482 A JP50054482 A JP 50054482A JP S57502185 A JPS57502185 A JP S57502185A
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
JP82500544A
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 JPS57502185A publication Critical patent/JPS57502185A/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
    • H03K17/28—Modifications for introducing a time delay before switching
    • 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
    • H03K17/945—Proximity switches
JP82500544A 1980-12-29 1981-12-28 Pending JPS57502185A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22096380A 1980-12-29 1980-12-29
PCT/US1981/001769 WO1982002270A1 (en) 1980-12-29 1981-12-28 Control device responsive to infrared radiation

Publications (1)

Publication Number Publication Date
JPS57502185A true JPS57502185A (ja) 1982-12-09

Family

ID=22825765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP82500544A Pending JPS57502185A (ja) 1980-12-29 1981-12-28

Country Status (4)

Country Link
EP (1) EP0068019B1 (ja)
JP (1) JPS57502185A (ja)
DE (1) DE3176558D1 (ja)
WO (1) WO1982002270A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823051A (en) * 1987-05-21 1989-04-18 Pittway Corporation Infrared actuated control switch assembly
DE59007559D1 (de) * 1989-11-16 1994-12-01 Braun Ag Wecker- oder Funkuhr mit einer Schaltungsanordnung zum Steuern derselben.
DE102014106681B4 (de) * 2013-05-24 2021-08-26 Pyreos Ltd. Schalterbetätigungseinrichtung, mobiles Gerät und Verfahren zum Betätigen eines Schalters durch eine Präsenz eines Wärme emittierenden Teils

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621268A (en) * 1967-12-19 1971-11-16 Int Standard Electric Corp Reflection type contactless touch switch having housing with light entrance and exit apertures opposite and facing
BE793058A (fr) * 1971-12-20 1973-06-20 Barnes Eng Co Detecteur d'intrusion
US3988726A (en) * 1973-09-04 1976-10-26 Gulf & Western Manufacturing Company Infrared intrusion detection apparatus
US3955184A (en) * 1975-08-18 1976-05-04 Hughes Aircraft Company Passive infrared room intrusion detector
US4021679A (en) * 1975-10-22 1977-05-03 Fred Bolle Method and apparatus for automatic switching
US4016428A (en) * 1975-11-13 1977-04-05 Allan S. Beck Power switching circuit
DE2606453C2 (de) * 1976-02-18 1978-03-09 Ionit Anstalt Bernhard Berghaus, Vaduz Vorrichtung zum Messen der Temperatur von mittels stromstarker Glimmentladung zu behandelnder Werkstücke
CH599642A5 (ja) * 1976-11-15 1978-05-31 Cerberus Ag
DE2836734C2 (de) * 1978-08-22 1980-03-27 Hansa Metallwerke Ag, 7000 Stuttgart Schaltungsanordnung für einen Annäherungsschalter, insbesondere im Sanitärbereich
GB2034115B (en) * 1978-10-24 1983-02-09 Plessey Co Ltd Pyroelectric detectors
US4238675A (en) * 1979-06-14 1980-12-09 Isotec Industries Limited Optics for infrared intrusion detector

Also Published As

Publication number Publication date
WO1982002270A1 (en) 1982-07-08
EP0068019A1 (en) 1983-01-05
EP0068019B1 (en) 1987-12-02
DE3176558D1 (en) 1988-01-14
EP0068019A4 (en) 1984-07-06

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