ES536352A0 - Un interruptor de circuitos del tipo de vacio - Google Patents

Un interruptor de circuitos del tipo de vacio

Info

Publication number
ES536352A0
ES536352A0 ES536352A ES536352A ES536352A0 ES 536352 A0 ES536352 A0 ES 536352A0 ES 536352 A ES536352 A ES 536352A ES 536352 A ES536352 A ES 536352A ES 536352 A0 ES536352 A0 ES 536352A0
Authority
ES
Spain
Prior art keywords
type circuit
circuit breaker
vacuum type
vacuum
comprised
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.)
Granted
Application number
ES536352A
Other languages
English (en)
Other versions
ES8606728A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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=ES536352(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8606728A1 publication Critical patent/ES8606728A1/es
Publication of ES536352A0 publication Critical patent/ES536352A0/es
Expired 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)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Organic Insulating Materials (AREA)
  • Keying Circuit Devices (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Manufacture Of Switches (AREA)
  • Reciprocating Pumps (AREA)
  • Braking Systems And Boosters (AREA)
ES536352A 1983-09-30 1984-09-28 Un interruptor de circuitos del tipo de vacio Expired ES8606728A1 (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8606728A1 ES8606728A1 (es) 1986-04-01
ES536352A0 true ES536352A0 (es) 1986-04-01

Family

ID=24144991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536352A Expired ES8606728A1 (es) 1983-09-30 1984-09-28 Un interruptor de circuitos del tipo de vacio

Country Status (12)

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

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
US5438174A (en) * 1993-11-22 1995-08-01 Eaton Corporation Vacuum interrupter with a radial magnetic field
US5444201A (en) * 1993-11-22 1995-08-22 Eaton Corporation Multiple electrode structure for a vacuum interrupter
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
EP0043186B1 (en) * 1980-07-01 1985-01-23 Kabushiki Kaisha Meidensha Vacuum circuit interrupter
JPS5717527A (en) * 1980-07-07 1982-01-29 Meidensha Electric Mfg Co Ltd Vacuum breaker
US4417110A (en) * 1980-07-21 1983-11-22 Kabushiki Kaisha Meidensha Vacuum interrupter

Also Published As

Publication number Publication date
CA1239181A (en) 1988-07-12
ATE61495T1 (de) 1991-03-15
DE3484221D1 (de) 1991-04-11
NO165367C (no) 1991-01-30
EP0138478A2 (en) 1985-04-24
NO165367B (no) 1990-10-22
NO843588L (no) 1985-04-01
IN160022B (es) 1987-06-20
KR850002652A (ko) 1985-05-15
ZA847031B (en) 1985-04-24
JPH0624090B2 (ja) 1994-03-30
EP0138478A3 (en) 1987-08-05
US4553007A (en) 1985-11-12
BR8404862A (pt) 1985-08-13
ES8606728A1 (es) 1986-04-01
EP0138478B1 (en) 1991-03-06
JPS6095817A (ja) 1985-05-29

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