MY145866A - Withdrawable apparatus for circuit breaker and circuit breaker having the same - Google Patents

Withdrawable apparatus for circuit breaker and circuit breaker having the same

Info

Publication number
MY145866A
MY145866A MYPI20095386A MYPI20095386A MY145866A MY 145866 A MY145866 A MY 145866A MY PI20095386 A MYPI20095386 A MY PI20095386A MY PI20095386 A MYPI20095386 A MY PI20095386A MY 145866 A MY145866 A MY 145866A
Authority
MY
Malaysia
Prior art keywords
circuit breaker
gears
spindle
cooperation
movement
Prior art date
Application number
MYPI20095386A
Inventor
Myung Soo Kim
Original Assignee
Ls Ind Systems 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 Ls Ind Systems Co Ltd filed Critical Ls Ind Systems Co Ltd
Publication of MY145866A publication Critical patent/MY145866A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • 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
    • H02B11/133—Withdrawal mechanism with interlock
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/032—Anti-tamper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/038—Anti-vandalism

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

DISCLOSED IS A WITHDRAWABLE APPARATUS FOR A CIRCUIT BREAKER, THE APPARATUS COMPRISING: A SPINDLE (21) CONFIGURED TO BE MANUALLY ROTATABLE; A MOVABLE PLATE (22) MESHED WITH A THREAD PORTION OF THE SPINDLE (21) TO BE MOVABLE BACK AND FORTH IN COOPERATION WITH THE SPINDLE (21); FIRST RACK GEARS (22A) CONFIGURED TO BE MOVABLE BACK AND FORTH ALONG WITH THE BACK-AND-FORTH MOVEMENT OF THE FIRST RACK GEARS (22A); PINION GEARS (23) ROTATABLE IN COOPERATION WITH THE MOVEMENT OF THE FIRST RACK GEARS (22A); LINKS (26A, 26B) CONFIGURED TO TRANSFER A DRIVING FORCE FOR CHANGING A POSITION OF A MAIN BODY OF THE CIRCUIT BREAKER; DRAW GEARS (27) CONFIGURED TO TRANSFER THE DRIVING FORCE FROM THE LINKS (26A, 26B); RAIL PLATES (30) CONFIGURED TO ALLOW THE MOVEMENT OF THE MAIN BODY OF THE CIRCUIT BREAKER; AND SECOND RACK GEARS (50) ENGAGED WITH THE DRAW GEARS (27) TO HORIZONTALLY MOVE THE RAIL PLATES IN COOPERATION WITH THE ROTATION OF THE DRAW GEARS (27).
MYPI20095386A 2009-01-05 2009-12-15 Withdrawable apparatus for circuit breaker and circuit breaker having the same MY145866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090000477A KR101010078B1 (en) 2009-01-05 2009-01-05 Draw in and out apparatus for circuit breaker and circuit breaker having the same

Publications (1)

Publication Number Publication Date
MY145866A true MY145866A (en) 2012-05-15

Family

ID=42621858

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20095386A MY145866A (en) 2009-01-05 2009-12-15 Withdrawable apparatus for circuit breaker and circuit breaker having the same

Country Status (4)

Country Link
KR (1) KR101010078B1 (en)
CN (1) CN101814705B (en)
MY (1) MY145866A (en)
RU (1) RU2416848C1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101132290B1 (en) * 2010-12-27 2012-04-05 인텍전기전자 주식회사 Apparatus for automatic drawing in/out circuit-breaker for distributing switchboard
KR101702537B1 (en) * 2014-10-01 2017-02-06 현대중공업 주식회사 Switch driving device
CN205140890U (en) * 2015-11-10 2016-04-06 浙江正泰电器股份有限公司 Universal type circuit breaker
CN107230587A (en) * 2017-05-24 2017-10-03 河南师范大学 A kind of Shell of circuit breaker
KR102335600B1 (en) * 2020-02-03 2021-12-06 엘에스일렉트릭(주) Plug Interlock Device For Vacuum Circuit Breaker
RU200607U1 (en) * 2020-06-26 2020-11-02 Общество с ограниченной ответственностью производственно-техническая компания «АкЭл» RETRACTOR BASE FOR RETRACTABLE CIRCUIT BREAKERS
CN113939117B (en) * 2020-06-29 2023-06-02 戴尔产品有限公司 Gear train side latch mechanism for modular information handling resources
KR102507648B1 (en) * 2020-11-19 2023-03-08 엘에스일렉트릭(주) Circuit breaker and circuit breaker assembly include the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2485842Y (en) * 2001-06-13 2002-04-10 武进市新苑电力配件厂 Drawer push interlock for cabinet
CN2550940Y (en) * 2002-05-23 2003-05-14 常熟开关厂 Driving device for breaker
KR100450709B1 (en) * 2003-05-19 2004-10-01 (주) 로커스네트웍스 SYSTEM AND METHOD OF COMMUNICATION BETWEEN ACCESS POINT AND ACCESS POINT CONTROLLER FOR 1xEV-DO SERVICE
KR200351473Y1 (en) * 2003-12-23 2004-05-24 현대중공업 주식회사 Plug interlock and earthing switch interlock of drowout mechanism in the vacuum contactor

Also Published As

Publication number Publication date
KR20100081174A (en) 2010-07-14
KR101010078B1 (en) 2011-01-24
CN101814705A (en) 2010-08-25
RU2416848C1 (en) 2011-04-20
CN101814705B (en) 2012-09-05

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