JPH0457128B2 - - Google Patents

Info

Publication number
JPH0457128B2
JPH0457128B2 JP58129511A JP12951183A JPH0457128B2 JP H0457128 B2 JPH0457128 B2 JP H0457128B2 JP 58129511 A JP58129511 A JP 58129511A JP 12951183 A JP12951183 A JP 12951183A JP H0457128 B2 JPH0457128 B2 JP H0457128B2
Authority
JP
Japan
Prior art keywords
light
switch
light emitting
section
light receiving
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 - Lifetime
Application number
JP58129511A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6021624A (ja
Inventor
Kunio Nakamura
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP12951183A priority Critical patent/JPS6021624A/ja
Publication of JPS6021624A publication Critical patent/JPS6021624A/ja
Publication of JPH0457128B2 publication Critical patent/JPH0457128B2/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
    • H03K17/94—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
    • H03K17/969—Switches controlled by moving an element forming part of the switch using opto-electronic devices having a plurality of control members, e.g. keyboard

Landscapes

  • Push-Button Switches (AREA)
  • Electronic Switches (AREA)
JP12951183A 1983-07-18 1983-07-18 操作開閉器装置 Granted JPS6021624A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12951183A JPS6021624A (ja) 1983-07-18 1983-07-18 操作開閉器装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12951183A JPS6021624A (ja) 1983-07-18 1983-07-18 操作開閉器装置

Publications (2)

Publication Number Publication Date
JPS6021624A JPS6021624A (ja) 1985-02-04
JPH0457128B2 true JPH0457128B2 (enrdf_load_stackoverflow) 1992-09-10

Family

ID=15011297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12951183A Granted JPS6021624A (ja) 1983-07-18 1983-07-18 操作開閉器装置

Country Status (1)

Country Link
JP (1) JPS6021624A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264915A (ja) * 1985-05-20 1986-11-22 Matsushita Electric Ind Co Ltd 機器の入力装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015157U (enrdf_load_stackoverflow) * 1973-06-01 1975-02-18
JPS54159127A (en) * 1978-06-07 1979-12-15 Anritsu Electric Co Ltd Multiple item information input device

Also Published As

Publication number Publication date
JPS6021624A (ja) 1985-02-04

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