JPH0126082B2 - - Google Patents

Info

Publication number
JPH0126082B2
JPH0126082B2 JP55041739A JP4173980A JPH0126082B2 JP H0126082 B2 JPH0126082 B2 JP H0126082B2 JP 55041739 A JP55041739 A JP 55041739A JP 4173980 A JP4173980 A JP 4173980A JP H0126082 B2 JPH0126082 B2 JP H0126082B2
Authority
JP
Japan
Prior art keywords
switch
turned
power switch
switches
control
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.)
Expired
Application number
JP55041739A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56137406A (en
Inventor
Mikio Maeda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4173980A priority Critical patent/JPS56137406A/ja
Publication of JPS56137406A publication Critical patent/JPS56137406A/ja
Publication of JPH0126082B2 publication Critical patent/JPH0126082B2/ja
Granted 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
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors

Landscapes

  • Electronic Switches (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP4173980A 1980-03-31 1980-03-31 Extension system of switch function Granted JPS56137406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4173980A JPS56137406A (en) 1980-03-31 1980-03-31 Extension system of switch function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4173980A JPS56137406A (en) 1980-03-31 1980-03-31 Extension system of switch function

Publications (2)

Publication Number Publication Date
JPS56137406A JPS56137406A (en) 1981-10-27
JPH0126082B2 true JPH0126082B2 (en]) 1989-05-22

Family

ID=12616789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4173980A Granted JPS56137406A (en) 1980-03-31 1980-03-31 Extension system of switch function

Country Status (1)

Country Link
JP (1) JPS56137406A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169211A (ja) * 1982-03-30 1983-10-05 Shin Meiwa Ind Co Ltd 操作装置
JPS60148608U (ja) * 1984-03-13 1985-10-02 フアナツク株式会社 数値制御工作機械の操作盤
JPS6380607U (en]) * 1986-11-15 1988-05-27

Also Published As

Publication number Publication date
JPS56137406A (en) 1981-10-27

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