MY153158A - Bearing assembly of switching mechanism for air circuit breaker and fabrication method thereof - Google Patents
Bearing assembly of switching mechanism for air circuit breaker and fabrication method thereofInfo
- Publication number
- MY153158A MY153158A MYPI20071798A MYPI20071798A MY153158A MY 153158 A MY153158 A MY 153158A MY PI20071798 A MYPI20071798 A MY PI20071798A MY PI20071798 A MYPI20071798 A MY PI20071798A MY 153158 A MY153158 A MY 153158A
- Authority
- MY
- Malaysia
- Prior art keywords
- bearing
- inner diameter
- circuit breaker
- switching mechanism
- air circuit
- Prior art date
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
- H01H3/22—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
-
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060101053A KR100807542B1 (ko) | 2006-10-17 | 2006-10-17 | 기중 차단기용 개폐기구의 베어링 어셈블리 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY153158A true MY153158A (en) | 2015-01-29 |
Family
ID=38926394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20071798A MY153158A (en) | 2006-10-17 | 2007-10-17 | Bearing assembly of switching mechanism for air circuit breaker and fabrication method thereof |
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)
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)
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 |
-
2006
- 2006-10-17 KR KR1020060101053A patent/KR100807542B1/ko active IP Right Grant
-
2007
- 2007-10-11 DE DE602007005572T patent/DE602007005572D1/de active Active
- 2007-10-11 EP EP07019933A patent/EP1914776B1/fr active Active
- 2007-10-11 ES ES07019933T patent/ES2343753T3/es active Active
- 2007-10-16 RU RU2007138410/09A patent/RU2346348C1/ru active
- 2007-10-17 CN CN2007101823256A patent/CN101183621B/zh active Active
- 2007-10-17 MY MYPI20071798A patent/MY153158A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR100807542B1 (ko) | 2008-02-29 |
ES2343753T3 (es) | 2010-08-09 |
EP1914776B1 (fr) | 2010-03-31 |
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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