BR112012015296A2 - locking mechanism for electrical line protection device with differential function - Google Patents

locking mechanism for electrical line protection device with differential function

Info

Publication number
BR112012015296A2
BR112012015296A2 BR112012015296A BR112012015296A BR112012015296A2 BR 112012015296 A2 BR112012015296 A2 BR 112012015296A2 BR 112012015296 A BR112012015296 A BR 112012015296A BR 112012015296 A BR112012015296 A BR 112012015296A BR 112012015296 A2 BR112012015296 A2 BR 112012015296A2
Authority
BR
Brazil
Prior art keywords
locking mechanism
protection device
electrical line
line protection
differential function
Prior art date
Application number
BR112012015296A
Other languages
Portuguese (pt)
Inventor
Gilles Stocker
Original Assignee
Hager Electro Sas
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 Hager Electro Sas filed Critical Hager Electro Sas
Publication of BR112012015296A2 publication Critical patent/BR112012015296A2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
BR112012015296A 2009-12-24 2010-12-22 locking mechanism for electrical line protection device with differential function BR112012015296A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20090306325 EP2339606B1 (en) 2009-12-24 2009-12-24 Electric line-protection lock mechanism with differential function
PCT/FR2010/052887 WO2011077054A1 (en) 2009-12-24 2010-12-22 Electrical line protection lock mechanism with a differential function

Publications (1)

Publication Number Publication Date
BR112012015296A2 true BR112012015296A2 (en) 2016-03-15

Family

ID=42101752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015296A BR112012015296A2 (en) 2009-12-24 2010-12-22 locking mechanism for electrical line protection device with differential function

Country Status (5)

Country Link
EP (1) EP2339606B1 (en)
JP (1) JP6027892B2 (en)
CN (1) CN102782794B (en)
BR (1) BR112012015296A2 (en)
WO (1) WO2011077054A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110010404B (en) * 2019-05-15 2023-09-29 江苏洛凯机电股份有限公司 High-voltage electrified locking device
CN114582649B (en) * 2022-03-08 2022-11-15 乐清市大和电气有限公司 Large-current industrial button switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES285200Y (en) * 1985-03-08 1986-05-01 Electrotecnica F. De Roda, S.A. IMPROVEMENTS INTRODUCED IN THE MECHANISMS OF DIFFERENTIAL SWITCHES FOR COUPLING IN OR TO AUTOMATIC SWITCHES
FR2663461B1 (en) * 1990-06-15 1992-09-11 Etude Realisa Disjoncteurs LOW VOLTAGE PROTECTION SWITCH OR CIRCUIT BREAKER INCLUDING A POLARIZED DIFFERENTIAL TRIGGER.
AU4583900A (en) * 1999-04-19 2000-11-02 Pbt (Ip) Limited Integrated electrically actuated mechanical release mechanism
JP4404465B2 (en) * 2000-09-07 2010-01-27 三菱電機株式会社 Earth leakage detector
JP2005009633A (en) * 2003-06-20 2005-01-13 Tokico Ltd Electric braking device
FR2862810B1 (en) * 2003-11-21 2006-01-06 Schneider Electric Ind Sas SAFETY POSITION SWITCH
ITMI20062033A1 (en) * 2006-10-23 2008-04-24 Gewiss Spa AUTOTEST AND AUTOMATIC RESET DEVICE, PARTICULARLY FOR DIFFERENTIAL AND SIMILAR SWITCHES

Also Published As

Publication number Publication date
JP2013516031A (en) 2013-05-09
EP2339606B1 (en) 2012-07-11
CN102782794B (en) 2015-04-29
EP2339606A1 (en) 2011-06-29
WO2011077054A1 (en) 2011-06-30
JP6027892B2 (en) 2016-11-16
CN102782794A (en) 2012-11-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2545 DE 15-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.