JPS5792922A - Electronic switch unit operated without contact - Google Patents

Electronic switch unit operated without contact

Info

Publication number
JPS5792922A
JPS5792922A JP16037381A JP16037381A JPS5792922A JP S5792922 A JPS5792922 A JP S5792922A JP 16037381 A JP16037381 A JP 16037381A JP 16037381 A JP16037381 A JP 16037381A JP S5792922 A JPS5792922 A JP S5792922A
Authority
JP
Japan
Prior art keywords
contact
switch unit
electronic switch
unit operated
operated
Prior art date
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
JP16037381A
Other languages
English (en)
Inventor
Butsuku Roberuto
Maruhoofuaa Geruto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5792922A publication Critical patent/JPS5792922A/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

Landscapes

  • Electronic Switches (AREA)
JP16037381A 1980-10-09 1981-10-09 Electronic switch unit operated without contact Pending JPS5792922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803038141 DE3038141C1 (de) 1980-10-09 1980-10-09 Elektronisches,beruehrungslos arbeitendes Schaltgeraet

Publications (1)

Publication Number Publication Date
JPS5792922A true JPS5792922A (en) 1982-06-09

Family

ID=6113990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16037381A Pending JPS5792922A (en) 1980-10-09 1981-10-09 Electronic switch unit operated without contact

Country Status (3)

Country Link
EP (1) EP0049794A3 (ja)
JP (1) JPS5792922A (ja)
DE (1) DE3038141C1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05175820A (ja) * 1991-12-24 1993-07-13 Matsushita Electric Works Ltd ノンタッチスイッチ装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205737C2 (de) * 1982-02-18 1984-07-05 Ifm Electronic Gmbh, 4300 Essen Schaltungsanordnung zur Überwachung eines Schaltgerätes und der an ihm angeschlossenen Außenleiter
DE3427498C2 (de) * 1984-07-26 1986-08-07 Ifm Electronic Gmbh, 4300 Essen Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
DE3444348A1 (de) * 1984-12-05 1986-06-12 Diehl Gmbh & Co Vorrichtung fuer elektrische buegeleisen mit einer vorzugsweise netzbetriebenen heizeinrichtung
JPS62126A (ja) * 1985-06-26 1987-01-06 Kiiensu:Kk 光電スイツチ
DE3722334A1 (de) * 1987-07-07 1989-02-09 Ifm Electronic Gmbh Elektronisches, beruehrungslos arbeitendes schaltgeraet
DE3722335A1 (de) * 1987-07-07 1989-01-19 Ifm Electronic Gmbh Elektronisches, vorzugsweise beruehrungslos arbeitendes schaltgeraet
DE4339572A1 (de) * 1993-11-19 1995-05-24 Gerd Reime Vorrichtung mit einer Meßanordnung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119249A (en) * 1976-03-31 1977-10-06 Omron Tateisi Electronics Co Photoelectric detector

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183129B (de) * 1960-08-01 1964-12-10 Gen Electric Einrichtung zur Berechnung und Anzeige des Impulsfolgeverhaeltnisses zweier Impulsfolgen
DE1154148B (de) * 1960-09-16 1963-09-12 B W G Bergwerk Und Walzwerk Ma Elektrischer Impulsgeber zum Zaehlen insbesondere von Schienenfahrzeugen
DE2319164C2 (de) * 1973-04-16 1975-05-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Unterdrücken von elektrischen Impulsen unterhalb einer vorgegebenen Mindestlänge, insbesondere bei Achszählanlagen
DE2354676C3 (de) * 1973-11-02 1981-11-26 Pulsotronic Merten Gmbh & Co Kg, 5270 Gummersbach Berührungslos wirkendes elektronisches Schaltgerät
FR2258639A1 (en) * 1974-01-18 1975-08-18 Thomson Csf Short distance target detection system - uses pulsed semiconductor laser transmission with correlation in receiver
DE2452794C3 (de) * 1974-11-07 1979-08-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Automatische Pegeleinstellschaltung für voreinstellbare IR-Puls-Überwachungsgeräte mit getaktetem Empfänger
DE2457497A1 (de) * 1974-12-05 1976-06-10 Philips Patentverwaltung Schaltungsanordnung fuer einen optischen bodenabstandszuender
NL7802054A (nl) * 1977-02-23 1978-08-25 Nedap Nv Contactloos bedienbare kraan.
FR2382672A1 (fr) * 1977-03-01 1978-09-29 Applic Tech Et Perfectionnements aux dispositifs optiques de detection de proximite pour mobiles
DE2824582C3 (de) * 1978-06-05 1983-12-08 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtschranke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119249A (en) * 1976-03-31 1977-10-06 Omron Tateisi Electronics Co Photoelectric detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05175820A (ja) * 1991-12-24 1993-07-13 Matsushita Electric Works Ltd ノンタッチスイッチ装置

Also Published As

Publication number Publication date
DE3038141C1 (de) 1982-02-18
EP0049794A3 (de) 1982-09-01
EP0049794A2 (de) 1982-04-21

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