JPS53102686A - Photoelectric coupler - Google Patents

Photoelectric coupler

Info

Publication number
JPS53102686A
JPS53102686A JP1584778A JP1584778A JPS53102686A JP S53102686 A JPS53102686 A JP S53102686A JP 1584778 A JP1584778 A JP 1584778A JP 1584778 A JP1584778 A JP 1584778A JP S53102686 A JPS53102686 A JP S53102686A
Authority
JP
Japan
Prior art keywords
photoelectric coupler
photoelectric
coupler
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
JP1584778A
Other languages
English (en)
Inventor
Haideman Riyuuda
Rautourumu Herumuuto
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS53102686A publication Critical patent/JPS53102686A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008—Intrinsically safe circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP1584778A 1977-02-18 1978-02-14 Photoelectric coupler Pending JPS53102686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2707190A DE2707190B2 (de) 1977-02-18 1977-02-18 Anordnung zur optoelektronischen Kopplung von eigensicheren und nichteigensicheren Stromkreisen, insbesondere in Schlagwetter- oder explosionsgeschützten Anlagen

Publications (1)

Publication Number Publication Date
JPS53102686A true JPS53102686A (en) 1978-09-07

Family

ID=6001642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1584778A Pending JPS53102686A (en) 1977-02-18 1978-02-14 Photoelectric coupler

Country Status (3)

Country Link
JP (1) JPS53102686A (ja)
DE (1) DE2707190B2 (ja)
GB (1) GB1576995A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615088A (en) * 1979-07-19 1981-02-13 Omron Tateisi Electronics Co Optical fiber type photoelectric switch
JPS57174069U (ja) * 1981-04-27 1982-11-02

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913262C2 (de) * 1979-04-03 1982-04-29 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Elektro-optische Verbindungsvorrichtung
DE3109888C2 (de) * 1981-03-14 1983-07-21 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Opto-elektrische Übertragungsstrecke
US4556927A (en) * 1983-04-14 1985-12-03 Gilbarco, Inc. Intrinsically safe signal coupler
FR2560726B1 (fr) * 1984-03-05 1986-11-21 Nal Etu Telecommunication Cent Dispositif de protection contre des perturbations electriques entre un terminal et une ligne telephonique
DE3642923A1 (de) * 1986-12-16 1988-06-23 Siemens Ag Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere bildfernsprechvermittlungsanlagen, mit herstellung von breitbandverbindungen
US4799757A (en) * 1987-04-21 1989-01-24 Preformed Line Products Company Encapsulated fiber optic closure
US4954923A (en) * 1988-08-19 1990-09-04 Cooper Industries, Inc. Intrinsic safety module interface
GB2250871B (en) * 1990-12-12 1994-07-20 British Gas Plc Data transmission system
US5144157A (en) * 1991-09-23 1992-09-01 Raytheon Company Pin diode driver circuit for radar system
DE4233108A1 (de) * 1992-10-02 1994-04-07 Fernsprech Und Signalbau Gmbh Sicherheitskoppelglied

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD115812A1 (ja) * 1974-11-18 1975-10-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615088A (en) * 1979-07-19 1981-02-13 Omron Tateisi Electronics Co Optical fiber type photoelectric switch
JPS57174069U (ja) * 1981-04-27 1982-11-02

Also Published As

Publication number Publication date
DE2707190A1 (de) 1978-08-24
GB1576995A (en) 1980-10-15
DE2707190B2 (de) 1979-05-17

Similar Documents

Publication Publication Date Title
JPS53104188A (en) Photo coupler
JPS5397749A (en) Branch coupler
GB2070855B (en) Ccd arrangements
JPS53143859A (en) Coupling
JPS5487014A (en) Scanner
JPS5427787A (en) Photoelectric element
JPS53115071A (en) Photoelectric switch
JPS53120036A (en) Coupling
JPS5427985A (en) Connection case
GB2005801B (en) Coupling devices
JPS53146554A (en) Coupler
JPS53100344A (en) Overload coupling
JPS53102686A (en) Photoelectric coupler
JPS5413755A (en) Output coupler
JPS5397479A (en) Photoelectric device
JPS53129990A (en) Photo coupler
JPS5414141A (en) Output coupler
JPS53131782A (en) Photoelectric device
YU123378A (en) Coupling
JPS5493317A (en) Facsimile
JPS53105001A (en) Pivot coupler
DE2861103D1 (en) Photodiode device
JPS53114242A (en) Coupling
JPS53119619A (en) Twoodimensional photoelectric converter
JPS53123158A (en) Photoelectric switch