KR100876409B1 - 인출형 차단기의 크레들 인입출 구조 - Google Patents
인출형 차단기의 크레들 인입출 구조 Download PDFInfo
- Publication number
- KR100876409B1 KR100876409B1 KR1020070070274A KR20070070274A KR100876409B1 KR 100876409 B1 KR100876409 B1 KR 100876409B1 KR 1020070070274 A KR1020070070274 A KR 1020070070274A KR 20070070274 A KR20070070274 A KR 20070070274A KR 100876409 B1 KR100876409 B1 KR 100876409B1
- Authority
- KR
- South Korea
- Prior art keywords
- cam
- cradle
- blocking
- draw
- lever
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 51
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Images
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
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Trip Switchboards (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (4)
- 차단기본체와;상기 차단기본체의 저부면에 회전가능하게 구비되는 회전축과;상기 회전축의 일단에 고정 결합되며 상기 차단기본체의 일측 내면에 설치되는 기어와;상기 기어와 맞물리며 상기 차단기본체의 일측 내면에 회전가능하게 구비되며 그 판면에 캠홈이 형성되고 일측 단부에 캠돌기가 돌출 형성된 캠과;상기 캠의 회전운동에 따라 상기 캠돌기가 선택적으로 삽입 및 이탈되는 레버홈을 구비하여 상기 캠의 회전운동과 연동하여 회전가능하도록 상기 차단기본체의 일측 내면에 회전가능하게 구비되는 레버와;상기 레버의 일 단부와 회전 가능하게 결합되어 상기 레버의 회전운동에 따라 상기 차단기본체의 높이 방향을 따라 직선 운동하는 로드를 포함하여 구성되는 것을 특징으로 하는 인출형차단기의 크레들 인입출 구조.
- 제1항에 있어서,상기 캠의 회전운동의 중심은 상기 차단기본체 높이의 중앙에 근접한 위치에 배치되는 것을 특징으로 하는 인출형차단기의 크레들 인입출 구조.
- 제1항에 있어서,상기 기어의 외주면에 형성된 기어수는 상기 기어와 맞물리는 캠의 외주면에 형성된 기어수보다 적은 것을 특징으로 하는 인출형차단기의 크레들 인입출 구조.
- 제1항에 있어서,상기 캠홈은 상기 캠의 둘레 일부에서 상기 캠 회전의 중심에 근접한 위치까지 절개되어 형성되는 것을 특징으로 하는 인출형차단기의 크레들 인입출 구조.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070070274A KR100876409B1 (ko) | 2007-07-12 | 2007-07-12 | 인출형 차단기의 크레들 인입출 구조 |
| US12/165,789 US20090015990A1 (en) | 2007-07-12 | 2008-07-01 | Draw in-out apparatus for air circuit breaker |
| ES08011915.9T ES2604759T3 (es) | 2007-07-12 | 2008-07-02 | Aparato de acoplamiento/desacoplamiento para disyuntor al aire |
| EP08011915.9A EP2015413B1 (en) | 2007-07-12 | 2008-07-02 | Draw in-out apparatus for air circuit breaker |
| MYPI20082526A MY143258A (en) | 2007-07-12 | 2008-07-08 | Draw in-out apparatus for air circuit breaker |
| JP2008181276A JP4768782B2 (ja) | 2007-07-12 | 2008-07-11 | 気中遮断器用引込及び引出装置並びにこれを備える気中遮断器 |
| CNA2008101335242A CN101354986A (zh) | 2007-07-12 | 2008-07-11 | 空气断路器的推入/抽出装置 |
| RU2008128385/09A RU2370870C1 (ru) | 2007-07-12 | 2008-07-11 | Устройство втягивания-выдвижения для воздушного выключателя |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070070274A KR100876409B1 (ko) | 2007-07-12 | 2007-07-12 | 인출형 차단기의 크레들 인입출 구조 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100876409B1 true KR100876409B1 (ko) | 2008-12-31 |
Family
ID=39989897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070070274A Active KR100876409B1 (ko) | 2007-07-12 | 2007-07-12 | 인출형 차단기의 크레들 인입출 구조 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20090015990A1 (ko) |
| EP (1) | EP2015413B1 (ko) |
| JP (1) | JP4768782B2 (ko) |
| KR (1) | KR100876409B1 (ko) |
| CN (1) | CN101354986A (ko) |
| ES (1) | ES2604759T3 (ko) |
| MY (1) | MY143258A (ko) |
| RU (1) | RU2370870C1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101026314B1 (ko) | 2008-12-31 | 2011-03-31 | 엘에스산전 주식회사 | 차단기의 위치검출장치 |
| CN106710911A (zh) * | 2016-12-13 | 2017-05-24 | 东莞同济大学研究院 | 一种抽屉式自动转换开关 |
| CN108198738A (zh) * | 2018-03-21 | 2018-06-22 | 常熟开关制造有限公司(原常熟开关厂) | 一种抽屉式断路器 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860530B1 (ko) * | 2007-07-12 | 2008-09-26 | 엘에스산전 주식회사 | 인출형 차단기 |
| KR100996791B1 (ko) * | 2008-04-10 | 2010-11-25 | 엘에스산전 주식회사 | 진공차단기의 주회로 단자 어셈블리 |
| US7821775B2 (en) * | 2008-04-15 | 2010-10-26 | General Electric Company | Racking mechanism for a circuit breaker |
| KR200458099Y1 (ko) * | 2009-03-11 | 2012-01-18 | 엘에스산전 주식회사 | 진공 차단기의 인/입출 위치표시장치 |
| KR101158604B1 (ko) * | 2009-05-21 | 2012-06-22 | 엘에스산전 주식회사 | 진공차단기의 인입출 장치 |
| KR101031965B1 (ko) * | 2009-06-25 | 2011-04-29 | 엘에스산전 주식회사 | 회로차단기의 인입출 방지장치 |
| US8143608B2 (en) * | 2009-09-10 | 2012-03-27 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Package-on-package (POP) optical proximity sensor |
| US8264809B2 (en) * | 2010-09-15 | 2012-09-11 | General Electric Company | System and apparatus for circuit protection within an equipment enclosure |
| RU2492562C1 (ru) * | 2012-03-23 | 2013-09-10 | Общество с ограниченной ответственностью "Нобель Трейд" ("ООО "Нобель Трейд") | Выкатной элемент шкафа комплектного распределительного устройства |
| CN102983523B (zh) * | 2012-12-18 | 2016-04-13 | 天津市百利电气有限公司 | 防止本体倾斜移动的抽屉式断路器 |
| US9350144B2 (en) | 2013-01-31 | 2016-05-24 | American Mine Research, Inc. | Removable contactor drawer |
| EP2966739A1 (en) * | 2014-07-11 | 2016-01-13 | ABB Technology AG | Insertion-extraction-mechanism |
| US9336977B1 (en) | 2015-04-03 | 2016-05-10 | Eaton Corporation | Electrical switching apparatus and secondary disconnect assembly with terminal retention and correction features therefor |
| US9396889B1 (en) | 2015-04-03 | 2016-07-19 | Eaton Corporation | Electrical switching apparatus and secondary disconnect assembly with cradle assembly alignment and positioning features therefor |
| US9576762B2 (en) | 2015-04-03 | 2017-02-21 | Eaton Corporation | Electrical switching apparatus and secondary disconnect assembly with error-proofing features therefor |
| US9570261B2 (en) | 2015-04-03 | 2017-02-14 | Eaton Corporation | Electrical switching apparatus and secondary disconnect assembly with contact alignment features therefor |
| US9912128B2 (en) * | 2016-03-11 | 2018-03-06 | 9088-5625 Quebec Inc. | Circuit breaker positioning system and method for connection and disconnection thereof |
| CN107732698B (zh) * | 2017-04-05 | 2019-04-09 | 胜利油田恒源电气有限责任公司 | 一种电力抽屉柜设备 |
| USD959388S1 (en) * | 2020-01-15 | 2022-08-02 | Siemens Aktiengesellschaft | Switching device |
| JP1675483S (ko) * | 2020-04-27 | 2020-12-21 | ||
| CN116569298B (zh) | 2020-12-14 | 2024-06-21 | Abb股份公司 | 用于断路器的调整机构和对应的断路器 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US2776346A (en) * | 1953-12-31 | 1957-01-01 | Gen Electric | Drawout mechanism for metal enclosed electric switchgear |
| SU420034A1 (ru) * | 1971-12-21 | 1974-03-15 | А. И. Замелан , Ю. В. Фещенко | Автоматический выключатель |
| US3918315A (en) * | 1974-07-22 | 1975-11-11 | William S Rouverol | High capacity gearing |
| US4139748A (en) * | 1977-01-05 | 1979-02-13 | Westinghouse Electric Corp. | Secondary contacts for drawout switchgear |
| EP0236179B1 (fr) * | 1986-02-10 | 1990-11-28 | Merlin Gerin | Mécanisme d'embrochage et de débrochage d'un disjoncteur électrique avec circuits principaux et auxiliaires |
| JPH08154315A (ja) * | 1994-11-29 | 1996-06-11 | Toshiba Corp | 電気機器の引出ユニット |
| US6005208A (en) * | 1998-03-03 | 1999-12-21 | General Electric Company | Industrial draw-out circuit breaker electrical connection indication |
| FR2777696B1 (fr) * | 1998-04-17 | 2000-05-26 | Schneider Electric Ind Sa | Dispositif de commande de la decharge et du debrayage d'un accumulateur d'energie lors de l'extraction d'un disjoncteur debrochable |
| FR2782579B1 (fr) * | 1998-08-24 | 2000-10-06 | Schneider Electric Ind Sa | Appareillage electrique de coupure comportant un disjoncteur embrochable et un dispositif indiquant l'etat du disjoncteur |
| FR2783366B1 (fr) * | 1998-09-11 | 2000-11-24 | Schneider Electric Ind Sa | Appareillage electrique de coupure comportant un disjoncteur debrochable et des indicateurs de la position du disjoncteur dans son chassis |
| CN2550940Y (zh) * | 2002-05-23 | 2003-05-14 | 常熟开关厂 | 断路器的传动装置 |
| US20080122563A1 (en) * | 2006-08-28 | 2008-05-29 | Ls Industrial Systems Co., Ltd. | Instantaneous trip mechanism for mould cased circuit breaker |
| KR100817118B1 (ko) * | 2006-10-17 | 2008-03-27 | 엘에스산전 주식회사 | 기중차단기의 가동접촉자 |
| KR100771918B1 (ko) * | 2006-10-17 | 2007-11-01 | 엘에스산전 주식회사 | 기중차단기의 개폐기구 |
| KR100771922B1 (ko) * | 2006-10-17 | 2007-11-01 | 엘에스산전 주식회사 | 기중 차단기 |
| KR100789448B1 (ko) * | 2006-12-29 | 2007-12-28 | 엘에스산전 주식회사 | 배선용 차단기용 단자 모듈 조립체 및 상기 단자 모듈조립체를 장착한 배선용 차단기 |
| KR100860530B1 (ko) * | 2007-07-12 | 2008-09-26 | 엘에스산전 주식회사 | 인출형 차단기 |
-
2007
- 2007-07-12 KR KR1020070070274A patent/KR100876409B1/ko active Active
-
2008
- 2008-07-01 US US12/165,789 patent/US20090015990A1/en not_active Abandoned
- 2008-07-02 ES ES08011915.9T patent/ES2604759T3/es active Active
- 2008-07-02 EP EP08011915.9A patent/EP2015413B1/en active Active
- 2008-07-08 MY MYPI20082526A patent/MY143258A/en unknown
- 2008-07-11 CN CNA2008101335242A patent/CN101354986A/zh active Pending
- 2008-07-11 JP JP2008181276A patent/JP4768782B2/ja active Active
- 2008-07-11 RU RU2008128385/09A patent/RU2370870C1/ru active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101026314B1 (ko) | 2008-12-31 | 2011-03-31 | 엘에스산전 주식회사 | 차단기의 위치검출장치 |
| CN106710911A (zh) * | 2016-12-13 | 2017-05-24 | 东莞同济大学研究院 | 一种抽屉式自动转换开关 |
| CN108198738A (zh) * | 2018-03-21 | 2018-06-22 | 常熟开关制造有限公司(原常熟开关厂) | 一种抽屉式断路器 |
| CN108198738B (zh) * | 2018-03-21 | 2024-02-02 | 常熟开关制造有限公司(原常熟开关厂) | 一种抽屉式断路器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101354986A (zh) | 2009-01-28 |
| JP2009022160A (ja) | 2009-01-29 |
| US20090015990A1 (en) | 2009-01-15 |
| EP2015413A2 (en) | 2009-01-14 |
| EP2015413B1 (en) | 2016-08-31 |
| JP4768782B2 (ja) | 2011-09-07 |
| RU2370870C1 (ru) | 2009-10-20 |
| MY143258A (en) | 2011-04-15 |
| ES2604759T3 (es) | 2017-03-09 |
| EP2015413A3 (en) | 2010-08-18 |
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