JPS535908A - Switch driving system - Google Patents

Switch driving system

Info

Publication number
JPS535908A
JPS535908A JP7950476A JP7950476A JPS535908A JP S535908 A JPS535908 A JP S535908A JP 7950476 A JP7950476 A JP 7950476A JP 7950476 A JP7950476 A JP 7950476A JP S535908 A JPS535908 A JP S535908A
Authority
JP
Japan
Prior art keywords
driving system
switch driving
switching
econmically
insulated
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.)
Granted
Application number
JP7950476A
Other languages
Japanese (ja)
Other versions
JPS5551377B2 (en
Inventor
Toshio Arai
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP7950476A priority Critical patent/JPS535908A/en
Publication of JPS535908A publication Critical patent/JPS535908A/en
Publication of JPS5551377B2 publication Critical patent/JPS5551377B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

PURPOSE:In switching of AC signals of a large amplitude, the driving circuit is insulated from the earth and is driven surely by the voltage corresponding to the potential of a channel, thereby switching plural channels econmically.
JP7950476A 1976-07-06 1976-07-06 Switch driving system Granted JPS535908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7950476A JPS535908A (en) 1976-07-06 1976-07-06 Switch driving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7950476A JPS535908A (en) 1976-07-06 1976-07-06 Switch driving system

Publications (2)

Publication Number Publication Date
JPS535908A true JPS535908A (en) 1978-01-19
JPS5551377B2 JPS5551377B2 (en) 1980-12-24

Family

ID=13691754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7950476A Granted JPS535908A (en) 1976-07-06 1976-07-06 Switch driving system

Country Status (1)

Country Link
JP (1) JPS535908A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316509A (en) * 1976-07-30 1978-02-15 Oki Electric Ind Co Ltd Thyristor driving system
JPS5316510A (en) * 1976-07-30 1978-02-15 Oki Electric Ind Co Ltd Ac signal transmission system
JPS58171445A (en) * 1982-04-01 1983-10-08 Konishiroku Photo Ind Co Ltd Optical resin composition and optical element
JPH0562125U (en) * 1992-01-27 1993-08-13 古河電気工業株式会社 Electrical junction box

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217034A (en) * 1985-07-12 1987-01-26 Sumitomo Electric Ind Ltd Device for producing base material for optical fiber

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316509A (en) * 1976-07-30 1978-02-15 Oki Electric Ind Co Ltd Thyristor driving system
JPS5316510A (en) * 1976-07-30 1978-02-15 Oki Electric Ind Co Ltd Ac signal transmission system
JPS58171445A (en) * 1982-04-01 1983-10-08 Konishiroku Photo Ind Co Ltd Optical resin composition and optical element
JPS6352361B2 (en) * 1982-04-01 1988-10-18 Konika Kk
JPH0562125U (en) * 1992-01-27 1993-08-13 古河電気工業株式会社 Electrical junction box

Also Published As

Publication number Publication date
JPS5551377B2 (en) 1980-12-24

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