JPS55668A - Flip-flop circuit of relay - Google Patents

Flip-flop circuit of relay

Info

Publication number
JPS55668A
JPS55668A JP13228378A JP13228378A JPS55668A JP S55668 A JPS55668 A JP S55668A JP 13228378 A JP13228378 A JP 13228378A JP 13228378 A JP13228378 A JP 13228378A JP S55668 A JPS55668 A JP S55668A
Authority
JP
Japan
Prior art keywords
relay
contact
winding
pulse
released
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
JP13228378A
Other languages
Japanese (ja)
Other versions
JPS5815978B2 (en
Inventor
Kunitoshi Narita
Hideo Ohashi
Kazuhiko Sugai
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP13228378A priority Critical patent/JPS5815978B2/en
Publication of JPS55668A publication Critical patent/JPS55668A/en
Publication of JPS5815978B2 publication Critical patent/JPS5815978B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/226—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil for bistable relays

Landscapes

  • Relay Circuits (AREA)

Abstract

PURPOSE:To obtain a flip-flop circuit using one unit of the relay. CONSTITUTION:With arrival of the first pulse, contact p<1> is switched and the discharging current of capacitor C1 passed through diode D1 flows to primary winding I of relay X. Thus relay X operates to switch contact x<1>, ensuring the self- supporting. With arrival of the second pulse, released contact p<1> and p<2> switch. And capacitor C2 supplies the discharging current passing through contact p<2> to secondary winding II of relay X. This discharging current generates at winding II the magnetic flux to offset the magnetic flux caused by the holding current of winding I since both windings I and II are coiled in balance. As a result, relay X and then contact x<1> and x<2> are released. With disappearance of the second pulse, contact p<1> and p<2> are released with the circuit returned to the original state.
JP13228378A 1978-10-27 1978-10-27 Relay flip-flop circuit Expired JPS5815978B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13228378A JPS5815978B2 (en) 1978-10-27 1978-10-27 Relay flip-flop circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13228378A JPS5815978B2 (en) 1978-10-27 1978-10-27 Relay flip-flop circuit

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP52106518A Division JPS5814770B2 (en) 1977-09-05 1977-09-05 Relay flip-flop circuit

Publications (2)

Publication Number Publication Date
JPS55668A true JPS55668A (en) 1980-01-07
JPS5815978B2 JPS5815978B2 (en) 1983-03-29

Family

ID=15077652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13228378A Expired JPS5815978B2 (en) 1978-10-27 1978-10-27 Relay flip-flop circuit

Country Status (1)

Country Link
JP (1) JPS5815978B2 (en)

Also Published As

Publication number Publication date
JPS5815978B2 (en) 1983-03-29

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