KR100919855B1 - 집전자 - Google Patents
집전자Info
- Publication number
- KR100919855B1 KR100919855B1 KR1020020074749A KR20020074749A KR100919855B1 KR 100919855 B1 KR100919855 B1 KR 100919855B1 KR 1020020074749 A KR1020020074749 A KR 1020020074749A KR 20020074749 A KR20020074749 A KR 20020074749A KR 100919855 B1 KR100919855 B1 KR 100919855B1
- Authority
- KR
- South Korea
- Prior art keywords
- contact
- fixed
- contactor
- movable
- current collector
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Contacts (AREA)
Abstract
Description
Claims (9)
- 절연성 소호매체가 봉입되어 있는 용기 내에 원통 형상의 고정 접촉자와, 상기 고정 접촉자와 동심원 형상으로 배치되어, 상기 고정 접촉자와 서로 끼워 맞추어 접촉하여 통전하는 원통 형상의 가동접촉자가 수납되어 이루어지고, 상기 고정 접촉자와 가동접촉자 중 한쪽의 접촉부에, 지름방향으로 방사상으로 관통하고, 또한 축 방향으로 연장되는 슬릿(slit)이 형성됨과 동시에, 상기 슬릿의 안쪽에 둥근 고리 형상의 오목부를 설치하고, 상기 오목부에 속이 찬(solid) 도전성 재료로 이루어지는 둥근 고리 형상의 집전부재가 끼워 넣어지며, 상기 집전부재에는, 둥근 고리의 일부에 노치가 형성되어 있는 것을 특징으로 하는 집전자.
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서,상기 집전부재는 상기 고정 접촉자의 오목부와 접하는 부분에 원 형상의 접합면이 형성되어 있는 것을 특징으로 하는 집전자.
- 제 1항 또는 제 5항에 있어서,상기 집전부재는 구리 및 크롬구리, 황동 등의 구리계 합금, 알루미늄, 알루미늄계 합금 중 어느 하나를 주된 재질로 하여 형성되어 있는 것을 특징으로 하는 집전자.
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002069447A JP4003492B2 (ja) | 2002-03-14 | 2002-03-14 | 集電子 |
JPJP-P-2002-00069447 | 2002-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030074103A KR20030074103A (ko) | 2003-09-19 |
KR100919855B1 true KR100919855B1 (ko) | 2009-09-30 |
Family
ID=28035013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020074749A KR100919855B1 (ko) | 2002-03-14 | 2002-11-28 | 집전자 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6664494B2 (ko) |
JP (1) | JP4003492B2 (ko) |
KR (1) | KR100919855B1 (ko) |
CN (1) | CN1231940C (ko) |
HK (1) | HK1058260A1 (ko) |
TW (1) | TW565868B (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8584881B2 (en) * | 2009-10-28 | 2013-11-19 | Pac International, Inc. | Food container |
JP5906412B2 (ja) * | 2011-11-22 | 2016-04-20 | パナソニックIpマネジメント株式会社 | 電路システム用の導体 |
CN104054151B (zh) * | 2012-02-06 | 2017-04-19 | 三菱电机株式会社 | 气体断路器 |
KR101721948B1 (ko) * | 2013-09-11 | 2017-03-31 | 엘에스산전 주식회사 | 컴팩트화된 접점 조립구조를 가지는 차단기 |
JP6914801B2 (ja) * | 2017-10-12 | 2021-08-04 | 株式会社日立製作所 | ガス遮断器 |
CN113611550B (zh) * | 2021-07-27 | 2023-06-30 | 中国科学院合肥物质科学研究院 | 一种承载大电流的快速机械开关 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63108629A (ja) * | 1986-10-24 | 1988-05-13 | 株式会社東芝 | 環状接触子 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2540315C3 (de) * | 1975-09-08 | 1978-12-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Druckgasschalter |
US4181837A (en) * | 1976-09-15 | 1980-01-01 | Westinghouse Electric Corp. | Compressed-gas circuit interrupter having insulated contacts |
US4393291A (en) * | 1979-10-12 | 1983-07-12 | Brush Switchgear Limited | Gas blast interrupters |
ES499929A0 (es) * | 1980-02-28 | 1982-05-16 | Mitsubishi Electric Corp | Interruptor automatico del tipo de extincion de arco por chorro de gas |
EP0081253A1 (de) * | 1981-12-03 | 1983-06-15 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Druckgasschalter |
JPH0719505B2 (ja) * | 1988-06-02 | 1995-03-06 | 株式会社東芝 | 断路器 |
FR2737936B1 (fr) * | 1995-08-18 | 1997-09-19 | Gec Alsthom T & D Sa | Disjoncteur muni d'une resistance de fermeture avec dispositif d'insertion |
-
2002
- 2002-03-14 JP JP2002069447A patent/JP4003492B2/ja not_active Expired - Fee Related
- 2002-09-24 TW TW091121891A patent/TW565868B/zh not_active IP Right Cessation
- 2002-09-25 US US10/253,932 patent/US6664494B2/en not_active Expired - Lifetime
- 2002-10-28 CN CNB021471770A patent/CN1231940C/zh not_active Expired - Fee Related
- 2002-11-28 KR KR1020020074749A patent/KR100919855B1/ko active IP Right Grant
-
2004
- 2004-02-13 HK HK04101001A patent/HK1058260A1/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63108629A (ja) * | 1986-10-24 | 1988-05-13 | 株式会社東芝 | 環状接触子 |
Also Published As
Publication number | Publication date |
---|---|
US20030173334A1 (en) | 2003-09-18 |
JP2003272491A (ja) | 2003-09-26 |
KR20030074103A (ko) | 2003-09-19 |
CN1231940C (zh) | 2005-12-14 |
HK1058260A1 (en) | 2004-05-07 |
JP4003492B2 (ja) | 2007-11-07 |
US6664494B2 (en) | 2003-12-16 |
CN1445806A (zh) | 2003-10-01 |
TW565868B (en) | 2003-12-11 |
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