BR9810538A - Relé de bloqueio mecânico ativado por um pulso de corrente de trava - Google Patents

Relé de bloqueio mecânico ativado por um pulso de corrente de trava

Info

Publication number
BR9810538A
BR9810538A BR9810538-8A BR9810538A BR9810538A BR 9810538 A BR9810538 A BR 9810538A BR 9810538 A BR9810538 A BR 9810538A BR 9810538 A BR9810538 A BR 9810538A
Authority
BR
Brazil
Prior art keywords
current pulse
operating state
current
mechanical locking
relay activated
Prior art date
Application number
BR9810538-8A
Other languages
English (en)
Inventor
Grant Mawston
Antonio Chi-Shing Wu
Original Assignee
Glorywin Int Group 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 Glorywin Int Group Ltd filed Critical Glorywin Int Group Ltd
Publication of BR9810538A publication Critical patent/BR9810538A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
    • H01H51/084—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with axial ratchet elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
  • Electromagnets (AREA)
  • Lock And Its Accessories (AREA)

Abstract

"RELé DE BLOQUEIO MECâNICO ATIVADO POR UM PULSO DE CORRENTE DE TRAVA". Um relé de bloqueio mecânico ativado por um pulso de corrente é apresentado que compreende uma unidade geradora eletromagnética, um dispositivo de conexão e um dispositivo de travamento mecânico, e que pode manter o estado de operação existente quando o pulso de corrente que ativa o relé desaparece, e que muda o seu estado de operação quando outro pulso de corrente é aplicado, e então mantém o estado de operação mesmo se o pulso desaparecer de forma que pode tornar o fornecimento de uma corrente de ativar/desativar de estado de operação estável desnecessária por um longo tempo, o que o habilita a proporcionar um controle eficaz para corrente de ativar/desativar.
BR9810538-8A 1997-07-04 1998-05-29 Relé de bloqueio mecânico ativado por um pulso de corrente de trava BR9810538A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN97204672U CN2381014Y (zh) 1997-07-04 1997-07-04 机械锁存继电器
PCT/IB1998/000840 WO1999001881A1 (en) 1997-07-04 1998-05-29 Electro-mechanical latch relay

Publications (1)

Publication Number Publication Date
BR9810538A true BR9810538A (pt) 2000-09-05

Family

ID=5183175

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810538-8A BR9810538A (pt) 1997-07-04 1998-05-29 Relé de bloqueio mecânico ativado por um pulso de corrente de trava

Country Status (13)

Country Link
US (1) US6218918B1 (pt)
EP (1) EP0992051B1 (pt)
JP (1) JP2002508109A (pt)
KR (1) KR20010021498A (pt)
CN (1) CN2381014Y (pt)
AU (1) AU730459B2 (pt)
BR (1) BR9810538A (pt)
CA (1) CA2295112A1 (pt)
DE (2) DE992051T1 (pt)
ES (1) ES2152911T1 (pt)
ID (1) ID24685A (pt)
NZ (1) NZ501871A (pt)
WO (1) WO1999001881A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820878B1 (fr) * 2001-02-15 2004-04-02 Soderep Ecans Sa Perfectionnement a un dispositif de manoeuvre bistable en translation d'un axe mobile
US9036320B1 (en) * 2013-12-02 2015-05-19 Elbex Video Ltd. Mechanical latching relays and hybrid switches with latching relays for use in electrical automation
KR102304846B1 (ko) * 2015-12-01 2021-09-27 현대자동차주식회사 밧데리 스위치 및 이를 적용한 밧데리 릴레이 장치
CN110265268B (zh) * 2019-07-23 2021-06-18 武汉天运汽车电器有限公司 一种车用电磁开关
CN111863542B (zh) * 2020-06-23 2022-06-03 宁波北仑聚缘贸易有限公司 一种机械式自保持电磁继电器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892059A (en) * 1958-04-03 1959-06-23 Essex Wire Corp Operating mechanism for electric switches
US3873951A (en) * 1973-10-29 1975-03-25 William S Blake Electrical safety device
US4725801A (en) 1986-10-24 1988-02-16 Hamilton Standard Controls, Inc. Bistable solenoid switch
DE69323182D1 (de) * 1993-06-18 1999-03-04 Philippe Pointout Stromstossschalter

Also Published As

Publication number Publication date
AU730459B2 (en) 2001-03-08
CA2295112A1 (en) 1999-01-14
ID24685A (id) 2000-07-27
JP2002508109A (ja) 2002-03-12
EP0992051A1 (en) 2000-04-12
DE69804797D1 (de) 2002-05-16
AU7347698A (en) 1999-01-25
US6218918B1 (en) 2001-04-17
CN2381014Y (zh) 2000-05-31
KR20010021498A (ko) 2001-03-15
WO1999001881A1 (en) 1999-01-14
DE992051T1 (de) 2001-03-01
EP0992051B1 (en) 2002-04-10
ES2152911T1 (es) 2001-02-16
NZ501871A (en) 2001-11-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A,7A,8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1909 DE 07/08/2007.