CN102738723B - 用于断路器的机电操作型底盘车 - Google Patents

用于断路器的机电操作型底盘车 Download PDF

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Publication number
CN102738723B
CN102738723B CN201210080276.6A CN201210080276A CN102738723B CN 102738723 B CN102738723 B CN 102738723B CN 201210080276 A CN201210080276 A CN 201210080276A CN 102738723 B CN102738723 B CN 102738723B
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CN
China
Prior art keywords
clutch
leading screw
rotary body
chassis vehicle
driving shaft
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.)
Active
Application number
CN201210080276.6A
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English (en)
Chinese (zh)
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CN102738723A (zh
Inventor
陈清奇
鲍丽华
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.)
Eaton Electric Ltd
Original Assignee
Eaton Electric 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 Eaton Electric Ltd filed Critical Eaton Electric Ltd
Priority to CN201210080276.6A priority Critical patent/CN102738723B/zh
Publication of CN102738723A publication Critical patent/CN102738723A/zh
Priority to PCT/CN2013/072942 priority patent/WO2013139275A1/fr
Application granted granted Critical
Publication of CN102738723B publication Critical patent/CN102738723B/zh
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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Mechanical Operated Clutches (AREA)
CN201210080276.6A 2012-03-23 2012-03-23 用于断路器的机电操作型底盘车 Active CN102738723B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210080276.6A CN102738723B (zh) 2012-03-23 2012-03-23 用于断路器的机电操作型底盘车
PCT/CN2013/072942 WO2013139275A1 (fr) 2012-03-23 2013-03-20 Châssis à commande électromécanique pour broyeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210080276.6A CN102738723B (zh) 2012-03-23 2012-03-23 用于断路器的机电操作型底盘车

Publications (2)

Publication Number Publication Date
CN102738723A CN102738723A (zh) 2012-10-17
CN102738723B true CN102738723B (zh) 2015-09-02

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ID=46993747

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CN201210080276.6A Active CN102738723B (zh) 2012-03-23 2012-03-23 用于断路器的机电操作型底盘车

Country Status (2)

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CN (1) CN102738723B (fr)
WO (1) WO2013139275A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102738723B (zh) * 2012-03-23 2015-09-02 伊顿电气有限公司 用于断路器的机电操作型底盘车
CN103903916B (zh) * 2012-12-25 2017-03-01 施耐德电器工业公司 抽屉式承载装置
US9673595B2 (en) * 2013-10-31 2017-06-06 Eaton Corporation Withdrawable contactor trucks with integral motorized levering-in, related switchgear, kits and methods
US9407072B2 (en) 2014-03-05 2016-08-02 Eaton Corporation Motorized racking assembly
US9438013B2 (en) * 2014-03-05 2016-09-06 Eaton Corporation Drive assembly for an electrical switching apparatus racking assembly
CN110136555A (zh) * 2019-04-29 2019-08-16 柳州铁道职业技术学院 一种主断路器实验旋转台架

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2526602Y (zh) * 2002-02-26 2002-12-18 张辉隆 一种电动车的齿轮箱自动变速的改良结构
CN2854876Y (zh) * 2005-12-02 2007-01-03 广州白云电器设备股份有限公司 中置式真空断路器底盘车的电动操作模块

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62113926A (ja) * 1985-11-12 1987-05-25 Mitsubishi Heavy Ind Ltd 流体式制動装置
CN1790848A (zh) * 2005-11-07 2006-06-21 北京华东电气股份有限公司 手车高压开关柜断路器手车推进机构
CN101662131B (zh) * 2009-08-20 2011-07-20 温州新机电气配套有限公司 电动底盘车传动总成
CN102738723B (zh) * 2012-03-23 2015-09-02 伊顿电气有限公司 用于断路器的机电操作型底盘车

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2526602Y (zh) * 2002-02-26 2002-12-18 张辉隆 一种电动车的齿轮箱自动变速的改良结构
CN2854876Y (zh) * 2005-12-02 2007-01-03 广州白云电器设备股份有限公司 中置式真空断路器底盘车的电动操作模块

Also Published As

Publication number Publication date
WO2013139275A1 (fr) 2013-09-26
CN102738723A (zh) 2012-10-17

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