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GB2009549A - Bistable relay control arrangement - Google Patents

Bistable relay control arrangement

Info

Publication number
GB2009549A
GB2009549A GB7841510A GB7841510A GB2009549A GB 2009549 A GB2009549 A GB 2009549A GB 7841510 A GB7841510 A GB 7841510A GB 7841510 A GB7841510 A GB 7841510A GB 2009549 A GB2009549 A GB 2009549A
Authority
GB
United Kingdom
Prior art keywords
relay
excitation voltage
switch
capacitor
energised
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
GB7841510A
Other versions
GB2009549B (en
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.)
SDS Elektro GmbH
Panasonic Electric Works Co Ltd
Original Assignee
SDS Elektro GmbH
Matsushita Electric Works 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
Priority claimed from DE2747607A external-priority patent/DE2747607C2/en
Priority claimed from JP7306778A external-priority patent/JPS54163667A/en
Priority claimed from JP7306378A external-priority patent/JPS54163666A/en
Priority claimed from JP7306978A external-priority patent/JPS5837931B2/en
Priority claimed from JP8631578A external-priority patent/JPS5856447B2/en
Priority claimed from JP8631478A external-priority patent/JPS5914217B2/en
Priority claimed from JP8631778A external-priority patent/JPS5514620A/en
Priority claimed from JP9781678U external-priority patent/JPS5514273U/ja
Priority claimed from JP13211378U external-priority patent/JPS6343793Y2/ja
Priority claimed from JP13835978U external-priority patent/JPS5553847U/ja
Priority claimed from JP12937878A external-priority patent/JPS5556327A/en
Application filed by SDS Elektro GmbH, Matsushita Electric Works Ltd filed Critical SDS Elektro GmbH
Publication of GB2009549A publication Critical patent/GB2009549A/en
Publication of GB2009549B publication Critical patent/GB2009549B/en
Application granted granted Critical
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)
  • Electronic Switches (AREA)

Abstract

A bistable relay (R1s) is switched to its de-activated state when an excitation voltage (U) is removed. The series circuit of the relay coil and a capacitor (C1) is connected to the excitation voltage (U) for energising the relay and charging the capacitor (C1) and is short circuited, upon absence of the excitation voltage (U1), through a semiconductor switch (T1). After the capacitor has been fully charged and the excitation voltage switched off, a voltage drop appears across a resistance element (D1) which renders the semiconductor switch conductive whereby the series circuit is short-circuited and the relay switches back to its original de-energised state. In other arrangements, the control switch(s) and/or the switch (T1) are replaced by a bistable switch such as a cross-coupled pair of transistors, or SCRs. These, together with zener diodes precisely determine the voltages at which the relay becomes energised and de-energised. <IMAGE>
GB7841510A 1977-10-24 1978-10-23 Bistable relay control arrangement Expired GB2009549B (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
DE2747607A DE2747607C2 (en) 1977-10-24 1977-10-24 Circuit arrangement for controlling a bistable relay
JP7306978A JPS5837931B2 (en) 1978-06-15 1978-06-15 Bistable relay control circuit
JP7306378A JPS54163666A (en) 1978-06-15 1978-06-15 Bistable relay control circuit
JP7306778A JPS54163667A (en) 1978-06-15 1978-06-15 Bistable relay control circuit
JP8631578A JPS5856447B2 (en) 1978-07-15 1978-07-15 Relay drive circuit
JP8631478A JPS5914217B2 (en) 1978-07-15 1978-07-15 Operating voltage variable relay drive circuit
JP8631778A JPS5514620A (en) 1978-07-15 1978-07-15 Variable reset voltage relay drive circuit
JP9781678U JPS5514273U (en) 1978-07-15 1978-07-15
JP13211378U JPS6343793Y2 (en) 1978-09-25 1978-09-25
JP13835978U JPS5553847U (en) 1978-10-07 1978-10-07
JP12937878A JPS5556327A (en) 1978-10-19 1978-10-19 Bistable relay control circuit

Publications (2)

Publication Number Publication Date
GB2009549A true GB2009549A (en) 1979-06-13
GB2009549B GB2009549B (en) 1982-04-28

Family

ID=27581467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841510A Expired GB2009549B (en) 1977-10-24 1978-10-23 Bistable relay control arrangement

Country Status (6)

Country Link
AT (1) AT378090B (en)
AU (1) AU526699B2 (en)
CH (1) CH635210A5 (en)
DE (1) DE2907673A1 (en)
GB (1) GB2009549B (en)
IT (1) IT1160004B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498807A1 (en) * 1981-01-23 1982-07-30 Socapex Low power consumption monostable relay - has ON=OFF switch coupled to bistable relay by capacitor connected transistor pulse generator
US4527216A (en) * 1983-03-16 1985-07-02 International Business Machines Corporation Sub-milliamp mechanical relay control
EP0380089A3 (en) * 1989-01-26 1992-01-22 EURO-Matsushita Electric Works Aktiengesellschaft A relay driving circuit for a latching relay
USRE33825E (en) * 1983-03-16 1992-02-18 International Business Machines Corporation Sub-milliamp mechanical relay control
GB2349746B (en) * 1999-05-04 2003-10-29 Chih-Sheng Sheng Magnet device with double fixing positions for changing the magnetic circuit
FR2871002A1 (en) * 2004-05-27 2005-12-02 Insa De Lyon SELF-POWERED ELECTRONIC SWITCH WITH AUTOMATIC SWITCHING BY DETECTING MAXIMUMS OR MINIMUMS OF POTENTIAL DIFFERENCE BETWEEN ITS POWER ELECTRODES
WO2007063194A1 (en) * 2005-12-01 2007-06-07 Institut National Des Sciences Appliquees Self-powered electronic breaker with automatic switching by detecting maxima or minima of potential difference between its power electrodes
RU2648678C1 (en) * 2016-12-13 2018-03-28 Михаил Сергеевич Беллавин Switching device
EP3467864A4 (en) * 2016-06-01 2019-10-30 ZTE Corporation CIRCUIT AND METHOD FOR CONTROLLING SINGLE COIL MAGNETIC LOCK RELAY
RU2706792C1 (en) * 2019-07-09 2019-11-21 Михаил Сергеевич Беллавин Switching device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433357A (en) * 1980-10-13 1984-02-21 Matsushita Electric Works Ltd. Drive circuit for a latching relay
HU197130B (en) * 1985-04-11 1989-02-28 Adam Kovacs Circuit arrangement for generating pulses
DE3943502C2 (en) * 1989-05-05 1995-04-20 Texas Instruments Deutschland Circuit arrangement for maintaining the vibrations of a resonance circuit excited to sinusoidal vibrations by means of a short-time RF carrier oscillation pulse
US5126745A (en) * 1989-05-05 1992-06-30 Texas Instruments Deutschland Gmbh Circuit arrangement for generating a control signal in dependence upon the occurrence of an extreme value of a sinusoidal oscillation and use of such a circuit arrangement
DE102016121257A1 (en) 2016-11-07 2018-05-09 Weinzierl Engineering Gmbh Use of a coupling relay for building automation and coupling relay and control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD32682A (en) *
US3064165A (en) * 1960-05-23 1962-11-13 Collins Radio Co Relay speed-up circuit
DE2043010C3 (en) * 1970-08-29 1979-08-23 Siemens Ag, 1000 Berlin U. 8000 Muenchen Drop-out delayed timing relay

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498807A1 (en) * 1981-01-23 1982-07-30 Socapex Low power consumption monostable relay - has ON=OFF switch coupled to bistable relay by capacitor connected transistor pulse generator
US4527216A (en) * 1983-03-16 1985-07-02 International Business Machines Corporation Sub-milliamp mechanical relay control
USRE33825E (en) * 1983-03-16 1992-02-18 International Business Machines Corporation Sub-milliamp mechanical relay control
EP0380089A3 (en) * 1989-01-26 1992-01-22 EURO-Matsushita Electric Works Aktiengesellschaft A relay driving circuit for a latching relay
GB2349746B (en) * 1999-05-04 2003-10-29 Chih-Sheng Sheng Magnet device with double fixing positions for changing the magnetic circuit
FR2871002A1 (en) * 2004-05-27 2005-12-02 Insa De Lyon SELF-POWERED ELECTRONIC SWITCH WITH AUTOMATIC SWITCHING BY DETECTING MAXIMUMS OR MINIMUMS OF POTENTIAL DIFFERENCE BETWEEN ITS POWER ELECTRODES
WO2007063194A1 (en) * 2005-12-01 2007-06-07 Institut National Des Sciences Appliquees Self-powered electronic breaker with automatic switching by detecting maxima or minima of potential difference between its power electrodes
EP3467864A4 (en) * 2016-06-01 2019-10-30 ZTE Corporation CIRCUIT AND METHOD FOR CONTROLLING SINGLE COIL MAGNETIC LOCK RELAY
US10964501B2 (en) 2016-06-01 2021-03-30 Zte Corporation Single coil magnetic latching relay control circuit and method
RU2648678C1 (en) * 2016-12-13 2018-03-28 Михаил Сергеевич Беллавин Switching device
RU2706792C1 (en) * 2019-07-09 2019-11-21 Михаил Сергеевич Беллавин Switching device

Also Published As

Publication number Publication date
ATA745678A (en) 1984-10-15
AT378090B (en) 1985-06-10
IT1160004B (en) 1987-03-04
GB2009549B (en) 1982-04-28
CH635210A5 (en) 1983-03-15
DE2907673A1 (en) 1980-01-03
AU526699B2 (en) 1983-01-27
IT7829037A0 (en) 1978-10-24
AU4101178A (en) 1980-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941023