BR112016029469A2 - retraction mechanism and switching device - Google Patents

retraction mechanism and switching device

Info

Publication number
BR112016029469A2
BR112016029469A2 BR112016029469A BR112016029469A BR112016029469A2 BR 112016029469 A2 BR112016029469 A2 BR 112016029469A2 BR 112016029469 A BR112016029469 A BR 112016029469A BR 112016029469 A BR112016029469 A BR 112016029469A BR 112016029469 A2 BR112016029469 A2 BR 112016029469A2
Authority
BR
Brazil
Prior art keywords
drive shaft
retraction mechanism
frame
threaded ring
switching device
Prior art date
Application number
BR112016029469A
Other languages
Portuguese (pt)
Inventor
Michele Cecchi Angelo
Greefhorst Job
Geelen Martin
Agrela Gonzales Mikel
Ros-Zuazua Pedro
Lie Tim
Original Assignee
Eaton Ind Netherlands Bv
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 Eaton Ind Netherlands Bv filed Critical Eaton Ind Netherlands Bv
Publication of BR112016029469A2 publication Critical patent/BR112016029469A2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein
    • H02B1/34—Racks
    • H02B1/36—Racks with withdrawable units

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
  • Drawers Of Furniture (AREA)
  • Trip Switchboards (AREA)

Abstract

a presente invenção refere-se a um mecanismo de retração (7) para um contato elétrico (9), o mecanismo de retração sendo caracterizado pelo fato de compreender um eixo de transmissão (20) com uma rosca externa arranjada para impulsionar rotativamente o mecanismo de retração, o eixo de transmissão sendo suportado por uma estrutura (6) em uma posição fixada em relação à estrutura; um anel roscado (1008) com uma rosca interna arranjada para engatar com a rosca externa do eixo de transmissão (20), o anel roscado sendo arranjado para ser movido ao longo do eixo de transmissão por rotação do eixo de transmissão e dos meios (1000, 1009, 1010) para travar a posição do anel roscado (1008) em relação à estrutura.The present invention relates to a retraction mechanism (7) for an electrical contact (9), the retraction mechanism being characterized in that it comprises a drive shaft (20) with an external thread arranged to rotate the rotary mechanism. retraction, the drive shaft being supported by a frame (6) in a fixed position relative to the frame; a threaded ring (1008) with an inner thread arranged to engage with the outer thread of the drive shaft (20), the threaded ring being arranged to be moved along the drive shaft by rotation of the drive shaft and means (1000 1009, 1010) to lock the position of the threaded ring (1008) relative to the frame.

BR112016029469A 2014-06-16 2015-06-05 retraction mechanism and switching device BR112016029469A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1410728.8A GB201410728D0 (en) 2014-06-16 2014-06-16 Retraction mechanism
PCT/EP2015/062617 WO2015193127A1 (en) 2014-06-16 2015-06-05 Retraction mechanism

Publications (1)

Publication Number Publication Date
BR112016029469A2 true BR112016029469A2 (en) 2017-08-22

Family

ID=51266688

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029469A BR112016029469A2 (en) 2014-06-16 2015-06-05 retraction mechanism and switching device

Country Status (6)

Country Link
EP (1) EP3155703A1 (en)
CN (1) CN106537704B (en)
AU (1) AU2015276408B2 (en)
BR (1) BR112016029469A2 (en)
GB (1) GB201410728D0 (en)
WO (1) WO2015193127A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112018007427T5 (en) * 2018-04-02 2020-12-10 Mitsubishi Electric Corporation INSERTION AND REMOVAL DEVICE FOR A MOVABLE DEVICE AND ELECTRICAL DEVICE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW197528B (en) * 1991-09-19 1993-01-01 Mitsubishi Electric Machine
JP2002252909A (en) * 2001-02-23 2002-09-06 Fuji Electric Co Ltd Interlocking device in breaker drawer mechanism part
US6545234B1 (en) * 2001-12-18 2003-04-08 Abb Technology Circuit breaker with mechanical interlock
CN100377459C (en) * 2004-12-10 2008-03-26 上海电器科学研究所（集团）有限公司 Position locking device for breaker
US7688572B2 (en) * 2006-07-26 2010-03-30 Eaton Corporation Motor control center subunit having moveable line contacts and method of manufacture
PL385808A1 (en) * 2008-08-01 2010-02-15 General Electric Company Secondary disconnection mechanism for the drawable circuit interrupter and the draw-out mechanism
CN101488648B (en) * 2009-02-06 2011-01-05 李建民 Locking apparatus for extraction type circuit breaker
CN201466548U (en) * 2009-05-22 2010-05-12 浙江天正电气股份有限公司 Three-position locking device of drawer type circuit breaker
EP2471081B1 (en) * 2009-08-25 2017-04-19 ABB Schweiz AG Drive device for a multi-position switching apparatus

Also Published As

Publication number Publication date
WO2015193127A1 (en) 2015-12-23
GB201410728D0 (en) 2014-07-30
AU2015276408B2 (en) 2019-01-17
CN106537704A (en) 2017-03-22
AU2015276408A1 (en) 2017-01-05
EP3155703A1 (en) 2017-04-19
CN106537704B (en) 2019-06-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired