ES2343753T3 - Conjunto de cojinetes de mecanismo de conmutacion para cortacircuitos de aire y procedimiento de fabricacion del mismo. - Google Patents

Conjunto de cojinetes de mecanismo de conmutacion para cortacircuitos de aire y procedimiento de fabricacion del mismo. Download PDF

Info

Publication number
ES2343753T3
ES2343753T3 ES07019933T ES07019933T ES2343753T3 ES 2343753 T3 ES2343753 T3 ES 2343753T3 ES 07019933 T ES07019933 T ES 07019933T ES 07019933 T ES07019933 T ES 07019933T ES 2343753 T3 ES2343753 T3 ES 2343753T3
Authority
ES
Spain
Prior art keywords
piece
thrust bearing
bearing
flange
flange piece
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
ES07019933T
Other languages
English (en)
Spanish (es)
Inventor
Kil-Young Ahn
Hong-Ik Yang
Sang-Chul Lee
Ki-Hwan Kim
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.)
LS Electric Co Ltd
Original Assignee
LS Industrial 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 Industrial Systems Co Ltd filed Critical LS Industrial Systems Co Ltd
Application granted granted Critical
Publication of ES2343753T3 publication Critical patent/ES2343753T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H2003/326—Driving mechanisms, i.e. for transmitting driving force to the contacts using bearings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3015—Charging means using cam devices

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Breakers (AREA)
ES07019933T 2006-10-17 2007-10-11 Conjunto de cojinetes de mecanismo de conmutacion para cortacircuitos de aire y procedimiento de fabricacion del mismo. Active ES2343753T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2006-101053 2006-10-17
KR1020060101053A KR100807542B1 (ko) 2006-10-17 2006-10-17 기중 차단기용 개폐기구의 베어링 어셈블리 및 그 제조방법

Publications (1)

Publication Number Publication Date
ES2343753T3 true ES2343753T3 (es) 2010-08-09

Family

ID=38926394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07019933T Active ES2343753T3 (es) 2006-10-17 2007-10-11 Conjunto de cojinetes de mecanismo de conmutacion para cortacircuitos de aire y procedimiento de fabricacion del mismo.

Country Status (7)

Country Link
EP (1) EP1914776B1 (fr)
KR (1) KR100807542B1 (fr)
CN (1) CN101183621B (fr)
DE (1) DE602007005572D1 (fr)
ES (1) ES2343753T3 (fr)
MY (1) MY153158A (fr)
RU (1) RU2346348C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101677998B1 (ko) * 2010-12-16 2016-11-22 엘에스산전 주식회사 배선용차단기의 샤프트 어셈블리
CN105965206B (zh) * 2016-05-10 2017-11-07 重庆江增船舶重工有限公司 涡轮增压器环形推力轴承的加工方法及其磨用工具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1923892A (en) * 1929-07-01 1933-08-22 O & S Bearing Company Steering column bearing
US3600540A (en) * 1969-11-06 1971-08-17 Westinghouse Electric Corp Motor-operated spring-closing circuit breaker
US4336516A (en) * 1980-03-31 1982-06-22 Westinghouse Electric Corp. Circuit breaker with stored energy toggle-lock structure
US5704717A (en) * 1996-09-17 1998-01-06 Franklin Electric Co., Inc. Bearing support for rotary machine
KR100473068B1 (ko) * 1997-09-30 2005-07-07 오리온전기 주식회사 전자총의캐소드제조방법
CN2478224Y (zh) * 2001-03-23 2002-02-20 普兰店市气动件厂 电动合分闸操作装置

Also Published As

Publication number Publication date
KR100807542B1 (ko) 2008-02-29
EP1914776B1 (fr) 2010-03-31
MY153158A (en) 2015-01-29
DE602007005572D1 (de) 2010-05-12
CN101183621A (zh) 2008-05-21
CN101183621B (zh) 2010-11-10
EP1914776A1 (fr) 2008-04-23
RU2346348C1 (ru) 2009-02-10

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