JP5787266B2 - 起重遮断機 - Google Patents
起重遮断機 Download PDFInfo
- Publication number
- JP5787266B2 JP5787266B2 JP2014553244A JP2014553244A JP5787266B2 JP 5787266 B2 JP5787266 B2 JP 5787266B2 JP 2014553244 A JP2014553244 A JP 2014553244A JP 2014553244 A JP2014553244 A JP 2014553244A JP 5787266 B2 JP5787266 B2 JP 5787266B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- protrusion
- guider
- fixing
- breaker
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 238000002788 crimping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
Landscapes
- Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Other Air-Conditioning Systems (AREA)
Description
(発明の効果)
Claims (5)
- 一端は固定突起を形成し、中心部に長さ方向の溝を形成し、アークの移動経路を提供するアークガイダー(Arc Guider)と、
主接点、前記主接点と離隔されたアーク接点及び挿入溝を順次に具備し、前記挿入溝は、前記アークガイダーを収容する固定子と、
前記挿入溝の両端に形成され、外部からの力により前記収容されたアークガイダー方向に屈折して、前記固定突起が抜けないようにし、前記外部からの力による三角のV字型溝跡が形成された複数の突起固定部と
を備える起重遮断機。 - 前記三角のV字型溝跡のうちの何れか一つは、前記アークガイダーにある溝間の前記アーク接点と遠い突起固定部に形成され、前記三角のV字型溝跡のうち、残りは、前記アーク接点と近い突起固定部に形成されることを特徴とする請求項1に記載の起重遮断機。
- 前記突起固定部は、前記アーク接点をコーキング(cauking)処理して形成されることを特徴とする請求項1に記載の起重遮断機。
- 前記突起固定部は、前記固定突起と噛合う引っかかり部であることを特徴とする請求項3に記載の起重遮断機。
- 前記アークガイダーの一端に貫通孔が形成されたことを特徴とする請求項1ないし4のうちの何れか1項に記載の起重遮断機。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2012/011261 WO2014098288A1 (ko) | 2012-12-21 | 2012-12-21 | 기중 차단기 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015507834A JP2015507834A (ja) | 2015-03-12 |
JP5787266B2 true JP5787266B2 (ja) | 2015-09-30 |
Family
ID=50978583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014553244A Expired - Fee Related JP5787266B2 (ja) | 2012-12-21 | 2012-12-21 | 起重遮断機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9040863B1 (ja) |
EP (1) | EP2937884A4 (ja) |
JP (1) | JP5787266B2 (ja) |
CN (1) | CN104011821B (ja) |
WO (1) | WO2014098288A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9040863B1 (en) * | 2012-12-21 | 2015-05-26 | Hyundai Heavy Industries Co., Ltd. | Air circuit breaker |
FR3040238B1 (fr) * | 2015-08-18 | 2019-01-25 | Schneider Electric Industries Sas | Disjoncteur electrique |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2378344A1 (fr) * | 1977-01-25 | 1978-08-18 | Telemecanique Electrique | Piece de soufflage |
US4453053A (en) * | 1981-07-21 | 1984-06-05 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker with arc restricting device |
JPH0628767Y2 (ja) * | 1986-09-11 | 1994-08-03 | 三菱電機株式会社 | 回路しや断器 |
JPH0633640Y2 (ja) * | 1988-11-12 | 1994-08-31 | 株式会社東芝 | 回路しや断器 |
DE8906799U1 (de) * | 1989-06-02 | 1990-09-27 | Siemens AG, 1000 Berlin und 8000 München | Schaltstück für elektrische Schaltgeräte |
KR100386629B1 (ko) * | 2000-10-28 | 2003-06-02 | 엘지산전 주식회사 | 회로차단기의 소호장치 |
DE10219558B4 (de) * | 2002-04-26 | 2004-08-26 | Siemens Ag | Elektrischer Leistungsschalter mit einer Anschlussschiene und einem Lichtbogenhorn |
KR100542880B1 (ko) * | 2003-11-26 | 2006-01-20 | 엘에스산전 주식회사 | 배선용 차단기 |
JP4264393B2 (ja) * | 2004-07-13 | 2009-05-13 | 株式会社樋口技工 | 削孔装置 |
JP2006033640A (ja) * | 2004-07-20 | 2006-02-02 | Honda Electronic Co Ltd | 超音波送受信装置 |
DE102006007660A1 (de) * | 2006-02-22 | 2007-08-23 | Voith Patent Gmbh | Verfahren zur Herstellung einer rotations-symmetrischen, insbesondere zylindrischen Siebvorrichtung |
KR200441145Y1 (ko) * | 2007-03-07 | 2008-07-25 | 엘에스산전 주식회사 | 차단기의 아크런너와 고정단자의 결합구조 |
KR100914207B1 (ko) | 2007-08-23 | 2009-08-27 | 엘에스산전 주식회사 | 기중차단기 |
KR101079012B1 (ko) * | 2010-01-20 | 2011-11-01 | 엘에스산전 주식회사 | 한류형 배선용 차단기 |
KR200460487Y1 (ko) * | 2011-02-22 | 2012-05-24 | 엘에스산전 주식회사 | 소호부를 갖는 배선용 차단기 |
KR101759594B1 (ko) * | 2011-06-24 | 2017-07-20 | 엘에스산전 주식회사 | 회로차단기 |
KR101721105B1 (ko) * | 2011-06-24 | 2017-03-30 | 엘에스산전 주식회사 | 회로차단기의 간격 조정방법 |
KR101197733B1 (ko) * | 2011-12-06 | 2012-11-09 | 현대중공업 주식회사 | 기중 차단기 |
US9040863B1 (en) * | 2012-12-21 | 2015-05-26 | Hyundai Heavy Industries Co., Ltd. | Air circuit breaker |
-
2012
- 2012-12-21 US US14/353,068 patent/US9040863B1/en not_active Expired - Fee Related
- 2012-12-21 EP EP12885187.0A patent/EP2937884A4/en not_active Withdrawn
- 2012-12-21 JP JP2014553244A patent/JP5787266B2/ja not_active Expired - Fee Related
- 2012-12-21 WO PCT/KR2012/011261 patent/WO2014098288A1/ko active Application Filing
- 2012-12-21 CN CN201280052252.8A patent/CN104011821B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2937884A1 (en) | 2015-10-28 |
WO2014098288A1 (ko) | 2014-06-26 |
JP2015507834A (ja) | 2015-03-12 |
US9040863B1 (en) | 2015-05-26 |
EP2937884A4 (en) | 2016-09-14 |
US20150144598A1 (en) | 2015-05-28 |
CN104011821B (zh) | 2016-04-20 |
CN104011821A (zh) | 2014-08-27 |
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