EP0801407A3 - Single or multiphase vacuum switch - Google Patents

Single or multiphase vacuum switch Download PDF

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Publication number
EP0801407A3
EP0801407A3 EP97105730A EP97105730A EP0801407A3 EP 0801407 A3 EP0801407 A3 EP 0801407A3 EP 97105730 A EP97105730 A EP 97105730A EP 97105730 A EP97105730 A EP 97105730A EP 0801407 A3 EP0801407 A3 EP 0801407A3
Authority
EP
European Patent Office
Prior art keywords
vacuum chamber
phase
insulating housing
housing
vacuum switch
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
EP97105730A
Other languages
German (de)
French (fr)
Other versions
EP0801407B1 (en
EP0801407A2 (en
Inventor
Edgar Dr. Dullni
Günter Leonhardt
Erich Sonnenschein
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.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
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=26024653&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0801407(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19620348A external-priority patent/DE19620348A1/en
Application filed by ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of EP0801407A2 publication Critical patent/EP0801407A2/en
Publication of EP0801407A3 publication Critical patent/EP0801407A3/en
Application granted granted Critical
Publication of EP0801407B1 publication Critical patent/EP0801407B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • H01H33/666—Operating arrangements
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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
    • H01H33/666—Operating arrangements
    • H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
    • 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
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H01H33/027—Integrated apparatus for measuring current or voltage
    • 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
    • H01H33/666—Operating arrangements
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

Abstract

Es wird ein ein- oder mehrphasiger Vakuumschalter beschrieben, der eine Vakuumkammer (32) pro Phase, einen die Vakuumkammer betätigenden Antrieb (16) und eine Steuereinrichtung (23) umfaßt. Die Vakuumkammer (32) und die Zu- und Ableitungen (42, 45) sind in ein alles umschließendes Isoliergehäuse (47) eingegossen, welches die Vakuumkammer (32) bis auf eine Teilfläche derjenigen Stirnfläche (38) umfaßt, an der der Kontaktstengel (31) für das bewegliche Kontaktstück aus der Vakuumkammer herausragt. Jedes Isoliergehäuse (47) mit der Vakuumkammer (32) ist auf den horizontalen Schenke (15) eines L-förmigen Antriebsgehäuses (10) aufgesetzt, so daß das Antriebsgehäuse (10) und das Isoliergehäuse (47) mit der Vakuumkammer (32) eine U-Form bildet, die im in einem Schaltfeld montierten Zustand vertikal nach oben offen ist.

Figure 00000001
A single-phase or multi-phase vacuum switch is described, which comprises a vacuum chamber (32) per phase, a drive (16) actuating the vacuum chamber and a control device (23). The vacuum chamber (32) and the supply and discharge lines (42, 45) are cast into an all-encompassing insulating housing (47) which comprises the vacuum chamber (32) except for a partial area of the end face (38) on which the contact stem (31 ) protrudes from the vacuum chamber for the movable contact piece. Each insulating housing (47) with the vacuum chamber (32) is placed on the horizontal leg (15) of an L-shaped drive housing (10), so that the drive housing (10) and the insulating housing (47) with the vacuum chamber (32) a U -Form forms, which is open vertically upwards when mounted in a panel.
Figure 00000001
EP19970105730 1996-04-11 1997-04-07 Single or multiphase vacuum switch Revoked EP0801407B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19614299 1996-04-11
DE19614299 1996-04-11
DE19620348 1996-05-21
DE19620348A DE19620348A1 (en) 1996-04-11 1996-05-21 Single or multi-phase vacuum switch

Publications (3)

Publication Number Publication Date
EP0801407A2 EP0801407A2 (en) 1997-10-15
EP0801407A3 true EP0801407A3 (en) 2000-10-18
EP0801407B1 EP0801407B1 (en) 2004-07-14

Family

ID=26024653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970105730 Revoked EP0801407B1 (en) 1996-04-11 1997-04-07 Single or multiphase vacuum switch

Country Status (1)

Country Link
EP (1) EP0801407B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814433C1 (en) * 1998-03-31 1999-12-16 Moeller Gmbh Electromagnetic switchgear with rocker switch
FR2794280B1 (en) * 1999-05-28 2001-07-20 Alstom MEDIUM-VOLTAGE CIRCUIT BREAKER WITH VACUUM CUTTING PROVIDED WITH A POLE PROTECTION CASE
IT1313278B1 (en) * 1999-07-30 2002-07-17 Abb Ricerca Spa LOW VOLTAGE POWER SWITCH.
IT1309626B1 (en) * 1999-11-03 2002-01-30 Vei Electric Systems Spa SECTIONING AND INTERRUPTION DEVICE, FOR ELECTRICAL CABINETS.
JP4174495B2 (en) * 2005-06-29 2008-10-29 株式会社日立製作所 Switchgear switchgear
DE102011089812A1 (en) 2011-12-23 2013-06-27 Richard Ag Switching device for an electrically driven vehicle and electric vehicle
CN107895676B (en) * 2017-12-15 2020-11-20 中艺银舟新能源汽车(北京)有限公司 Multi-contact electrode integrated high-stability magnetic latching relay
CN109473309A (en) * 2018-09-30 2019-03-15 安徽合凯电气科技股份有限公司 A kind of vacuum circuit breaker with electromagnetism buffer gear

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471669A (en) * 1968-01-16 1969-10-07 Chance Co Ab Encapsulated switch assembly for underground electric distribution service
US3955167A (en) * 1975-01-08 1976-05-04 Mcgraw-Edison Company Encapsulated vacuum fuse assembly
US4124790A (en) * 1975-03-06 1978-11-07 Mcgraw-Edison Company Protective switch device and operating mechanism therefor
EP0346603A1 (en) * 1988-06-14 1989-12-20 Sprecher Energie AG Vacuum circuit breaker
DE8914131U1 (en) * 1989-01-30 1990-02-01 Sprecher Energie AG, Oberentfelden Vacuum switch
EP0387635A1 (en) * 1989-03-16 1990-09-19 GEC Alsthom T&D AG Multipolar vacuum switch configuration

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471669A (en) * 1968-01-16 1969-10-07 Chance Co Ab Encapsulated switch assembly for underground electric distribution service
US3955167A (en) * 1975-01-08 1976-05-04 Mcgraw-Edison Company Encapsulated vacuum fuse assembly
US4124790A (en) * 1975-03-06 1978-11-07 Mcgraw-Edison Company Protective switch device and operating mechanism therefor
EP0346603A1 (en) * 1988-06-14 1989-12-20 Sprecher Energie AG Vacuum circuit breaker
DE8914131U1 (en) * 1989-01-30 1990-02-01 Sprecher Energie AG, Oberentfelden Vacuum switch
EP0387635A1 (en) * 1989-03-16 1990-09-19 GEC Alsthom T&D AG Multipolar vacuum switch configuration

Also Published As

Publication number Publication date
EP0801407B1 (en) 2004-07-14
EP0801407A2 (en) 1997-10-15

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