IT1039591B - OPTICAL SWITCH - Google Patents

OPTICAL SWITCH

Info

Publication number
IT1039591B
IT1039591B IT2498475A IT2498475A IT1039591B IT 1039591 B IT1039591 B IT 1039591B IT 2498475 A IT2498475 A IT 2498475A IT 2498475 A IT2498475 A IT 2498475A IT 1039591 B IT1039591 B IT 1039591B
Authority
IT
Italy
Prior art keywords
optical switch
switch
optical
Prior art date
Application number
IT2498475A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1039591B publication Critical patent/IT1039591B/en

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
IT2498475A 1974-07-05 1975-07-01 OPTICAL SWITCH IT1039591B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742432421 DE2432421B2 (en) 1974-07-05 1974-07-05 OPTICAL SWITCH

Publications (1)

Publication Number Publication Date
IT1039591B true IT1039591B (en) 1979-12-10

Family

ID=5919830

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2498475A IT1039591B (en) 1974-07-05 1975-07-01 OPTICAL SWITCH

Country Status (5)

Country Link
JP (1) JPS5130979A (en)
DE (1) DE2432421B2 (en)
FR (1) FR2277467A1 (en)
GB (1) GB1495808A (en)
IT (1) IT1039591B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000857B1 (en) * 1977-07-08 1981-04-29 Battelle Memorial Institute Photoelectric control device
SE422999B (en) * 1980-09-03 1982-04-05 Asea Ab FIBEROPTIC SENSOR
DE3133798A1 (en) * 1981-08-26 1983-03-17 Siemens AG, 1000 Berlin und 8000 München Contactless switch
CH659149A5 (en) * 1982-03-29 1986-12-31 Olten Ag Elektro Apparatebau SWITCHING DEVICE WITH A SWITCHING PART AND A COMMAND AND REPORTING BUTTON STORED IN A HOUSING.
GB2133137A (en) * 1983-01-07 1984-07-18 Plessey Co Plc Fibre optic light switch
DE29509103U1 (en) * 1995-06-01 1995-08-17 Siemens AG, 80333 München Coupling system
DE19529017C2 (en) * 1995-07-27 1999-09-02 Korejwo Device for suctioning and rinsing body cavities
EP0777327A1 (en) * 1995-11-30 1997-06-04 Haschkamp, Joachim, Dipl.-Ing. Push button switch for household appliances
DE19736929A1 (en) * 1997-08-25 1998-11-05 Siemens Ag Safety alarm for detecting faults in medical equipment
DE10001873B4 (en) * 2000-01-18 2010-06-02 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Optical transmitting and receiving device
DE10141161A1 (en) * 2001-08-16 2003-02-27 C & E Fein Gmbh & Co Kg Optical control device
EP1943724A2 (en) 2005-11-04 2008-07-16 Robert Bosch Gmbh Drill with solid state speed control and method of operating

Also Published As

Publication number Publication date
DE2432421A1 (en) 1976-01-22
FR2277467B3 (en) 1979-02-23
DE2432421B2 (en) 1977-08-25
JPS5130979A (en) 1976-03-16
FR2277467A1 (en) 1976-01-30
GB1495808A (en) 1977-12-21

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