KR850002652A - 진공회로 차단기 - Google Patents

진공회로 차단기 Download PDF

Info

Publication number
KR850002652A
KR850002652A KR1019840005922A KR840005922A KR850002652A KR 850002652 A KR850002652 A KR 850002652A KR 1019840005922 A KR1019840005922 A KR 1019840005922A KR 840005922 A KR840005922 A KR 840005922A KR 850002652 A KR850002652 A KR 850002652A
Authority
KR
South Korea
Prior art keywords
circuit breaker
contact
gaseous
separation contact
shield
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.)
Ceased
Application number
KR1019840005922A
Other languages
English (en)
Korean (ko)
Inventor
오. 웨이랜드 폴
Original Assignee
죠오지 메클린
웨스팅하우스 일렉트릭 코오포레이숀
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24144991&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR850002652(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 죠오지 메클린, 웨스팅하우스 일렉트릭 코오포레이숀 filed Critical 죠오지 메클린
Publication of KR850002652A publication Critical patent/KR850002652A/ko
Ceased legal-status Critical Current

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66269—Details relating to the materials used for screens in vacuum switches

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Organic Insulating Materials (AREA)
  • Reciprocating Pumps (AREA)
  • Braking Systems And Boosters (AREA)
  • Manufacture Of Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
KR1019840005922A 1983-09-30 1984-09-26 진공회로 차단기 Ceased KR850002652A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US537997 1983-09-30
US06/537,997 US4553007A (en) 1983-09-30 1983-09-30 Arc resistant vapor condensing shield for vacuum-type circuit interrupter

Publications (1)

Publication Number Publication Date
KR850002652A true KR850002652A (ko) 1985-05-15

Family

ID=24144991

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005922A Ceased KR850002652A (ko) 1983-09-30 1984-09-26 진공회로 차단기

Country Status (12)

Country Link
US (1) US4553007A (enExample)
EP (1) EP0138478B1 (enExample)
JP (1) JPH0624090B2 (enExample)
KR (1) KR850002652A (enExample)
AT (1) ATE61495T1 (enExample)
BR (1) BR8404862A (enExample)
CA (1) CA1239181A (enExample)
DE (1) DE3484221D1 (enExample)
ES (1) ES8606728A1 (enExample)
IN (1) IN160022B (enExample)
NO (1) NO165367C (enExample)
ZA (1) ZA847031B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940862A (en) * 1989-10-26 1990-07-10 Westinghouse Electric Corp. Vacuum interrupter with improved vapor shield for gas adsorption
US5120918A (en) * 1990-11-19 1992-06-09 Westinghouse Electric Corp. Vacuum circuit interrupter contacts and shields
US5444201A (en) * 1993-11-22 1995-08-22 Eaton Corporation Multiple electrode structure for a vacuum interrupter
US5438174A (en) * 1993-11-22 1995-08-01 Eaton Corporation Vacuum interrupter with a radial magnetic field
DE19625737B4 (de) * 1995-07-25 2007-05-03 Abb Patent Gmbh Vakuumschaltkammer
FR2745118B1 (fr) * 1996-02-16 1998-04-03 Schneider Electric Sa Interrupteur ou disjoncteur a vide
US5929411A (en) * 1997-10-22 1999-07-27 Eaton Corporation Vapor shield for vacuum interrupters
DE19802893A1 (de) * 1998-01-21 1999-07-22 Siemens Ag Vakuumschaltkammer mit ringförmigem Isolator
DE102004006609B4 (de) * 2004-02-11 2006-03-16 Abb Technology Ag Vakuumschalter mit Schirmung
DE102004061497A1 (de) * 2004-12-15 2006-07-06 Siemens Ag Aus einer schmelzmetallurgisch hergestellten Kupferchromlegierung bestehendes Schirmsystem
DE102005043484B4 (de) * 2005-09-13 2007-09-20 Abb Technology Ag Vakuumschaltkammer
US9025299B2 (en) 2013-04-11 2015-05-05 Eaton Corporation Triggered arc flash arrester and shield element for use therewith
US9368301B2 (en) 2014-01-20 2016-06-14 Eaton Corporation Vacuum interrupter with arc-resistant center shield
US9875869B2 (en) 2014-10-13 2018-01-23 Eaton Corporation Composite arc shields for vacuum interrupters and methods for forming same
US10134546B2 (en) * 2015-11-20 2018-11-20 Eaton Intelligent Power Limited Maximizing wall thickness of a Cu—Cr floating center shield component by moving contact gap away from center flange axial location

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355564A (en) * 1966-06-03 1967-11-28 John W Ranheim Vacuum-type circuit interrupter
US4020304A (en) * 1972-07-24 1977-04-26 Westinghouse Electric Corporation Two-material vapor shield for vacuum-type circuit interrupter
JPS5855609B2 (ja) * 1979-07-23 1983-12-10 株式会社明電舎 真空しや断器
JPS56156626A (en) * 1980-05-06 1981-12-03 Meidensha Electric Mfg Co Ltd Vacuum breaker
JPS5717527A (en) * 1980-07-07 1982-01-29 Meidensha Electric Mfg Co Ltd Vacuum breaker
DE3168451D1 (en) * 1980-07-01 1985-03-07 Meidensha Electric Mfg Co Ltd Vacuum circuit interrupter
US4417110A (en) * 1980-07-21 1983-11-22 Kabushiki Kaisha Meidensha Vacuum interrupter

Also Published As

Publication number Publication date
JPS6095817A (ja) 1985-05-29
IN160022B (enExample) 1987-06-20
EP0138478B1 (en) 1991-03-06
NO165367B (no) 1990-10-22
ES536352A0 (es) 1986-04-01
US4553007A (en) 1985-11-12
DE3484221D1 (de) 1991-04-11
NO165367C (no) 1991-01-30
EP0138478A3 (en) 1987-08-05
ZA847031B (en) 1985-04-24
JPH0624090B2 (ja) 1994-03-30
ES8606728A1 (es) 1986-04-01
BR8404862A (pt) 1985-08-13
NO843588L (no) 1985-04-01
EP0138478A2 (en) 1985-04-24
ATE61495T1 (de) 1991-03-15
CA1239181A (en) 1988-07-12

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19840926

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19890908

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19840926

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19920208

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19920629

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19920208

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

PJ2001 Appeal

Appeal kind category: Appeal against decision to decline refusal

Decision date: 19940728

Appeal identifier: 1992201002100

Request date: 19920929

J2X2 Appeal (before the supreme court)

Free format text: APPEAL BEFORE THE SUPREME COURT FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL

PJ2002 Appeal before the supreme court

Request date: 19940829

Appeal identifier: 1994301001534

Appeal kind category: Appeal against decision to decline refusal

Decision date: 19941019