JPS52132286A - Input device - Google Patents

Input device

Info

Publication number
JPS52132286A
JPS52132286A JP4886576A JP4886576A JPS52132286A JP S52132286 A JPS52132286 A JP S52132286A JP 4886576 A JP4886576 A JP 4886576A JP 4886576 A JP4886576 A JP 4886576A JP S52132286 A JPS52132286 A JP S52132286A
Authority
JP
Japan
Prior art keywords
input device
reduced
photo
remote control
control apparatus
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
JP4886576A
Other languages
Japanese (ja)
Inventor
Tadahiko Nagarego
Hisao Murata
Masaru Okano
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4886576A priority Critical patent/JPS52132286A/en
Publication of JPS52132286A publication Critical patent/JPS52132286A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electronic Switches (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:When the executive input of the remote control apparatus is made stationary by the use of the photo coupler, the consumption power is reduced, and the number of photo couplers is reduced.
JP4886576A 1976-04-28 1976-04-28 Input device Pending JPS52132286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4886576A JPS52132286A (en) 1976-04-28 1976-04-28 Input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4886576A JPS52132286A (en) 1976-04-28 1976-04-28 Input device

Publications (1)

Publication Number Publication Date
JPS52132286A true JPS52132286A (en) 1977-11-05

Family

ID=12815163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4886576A Pending JPS52132286A (en) 1976-04-28 1976-04-28 Input device

Country Status (1)

Country Link
JP (1) JPS52132286A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485293U (en) * 1977-11-30 1979-06-16
JPS5493787A (en) * 1978-01-09 1979-07-25 Hochiki Co Centralized monitoring system
JPS58187024A (en) * 1982-04-26 1983-11-01 Chino Works Ltd Input switching circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924633A (en) * 1972-07-01 1974-03-05
JPS4984354A (en) * 1972-12-19 1974-08-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924633A (en) * 1972-07-01 1974-03-05
JPS4984354A (en) * 1972-12-19 1974-08-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485293U (en) * 1977-11-30 1979-06-16
JPS5493787A (en) * 1978-01-09 1979-07-25 Hochiki Co Centralized monitoring system
JPS58187024A (en) * 1982-04-26 1983-11-01 Chino Works Ltd Input switching circuit
JPH0315379B2 (en) * 1982-04-26 1991-02-28 Chino Corp

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