ATE241854T1 - Elektrisches schaltgerät, insbesondere elektromagnetisches schaltgerät mit vakuumschaltröhre - Google Patents

Elektrisches schaltgerät, insbesondere elektromagnetisches schaltgerät mit vakuumschaltröhre

Info

Publication number
ATE241854T1
ATE241854T1 AT99106099T AT99106099T ATE241854T1 AT E241854 T1 ATE241854 T1 AT E241854T1 AT 99106099 T AT99106099 T AT 99106099T AT 99106099 T AT99106099 T AT 99106099T AT E241854 T1 ATE241854 T1 AT E241854T1
Authority
AT
Austria
Prior art keywords
switching device
vacuum
particular electromagnetic
electrical
tube
Prior art date
Application number
AT99106099T
Other languages
English (en)
Inventor
Klaus Lankuttis
Konrad Binka
Original Assignee
Moeller 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
Application filed by Moeller Gmbh filed Critical Moeller Gmbh
Application granted granted Critical
Publication of ATE241854T1 publication Critical patent/ATE241854T1/de

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
    • H01H33/662—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
    • H01H33/666—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
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • H01H33/6683—Means for obtaining or monitoring the vacuum by gettering
    • 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
AT99106099T 1998-03-31 1999-03-26 Elektrisches schaltgerät, insbesondere elektromagnetisches schaltgerät mit vakuumschaltröhre ATE241854T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19814398A DE19814398C1 (de) 1998-03-31 1998-03-31 Elektrisches Schaltgerät, insbesondere elektromagnetisches Schaltgerät mit Vakuumschaltröhre

Publications (1)

Publication Number Publication Date
ATE241854T1 true ATE241854T1 (de) 2003-06-15

Family

ID=7863109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99106099T ATE241854T1 (de) 1998-03-31 1999-03-26 Elektrisches schaltgerät, insbesondere elektromagnetisches schaltgerät mit vakuumschaltröhre

Country Status (3)

Country Link
EP (2) EP0955655B1 (de)
AT (1) ATE241854T1 (de)
DE (3) DE19814398C1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238950B4 (de) * 2002-08-24 2008-04-10 Abb Patent Gmbh Vakuumschaltgerät
DE10322927A1 (de) 2003-05-21 2004-12-16 Abb Patent Gmbh Getter für eine Vakuumschaltkammer und Verfahren zum Befestigen des Getters vakuumseitig
DE102014212583A1 (de) * 2014-06-30 2015-12-31 Siemens Aktiengesellschaft Vermeidung von Fehlausrichtungen einer Antriebsstange eines Leistungsschalters
CN110718415B (zh) * 2018-07-12 2021-11-16 平高集团有限公司 一种真空断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237200B (de) * 1963-05-15 1967-03-23 Ass Elect Ind Vakuumschalter
US4032870A (en) * 1975-09-15 1977-06-28 General Electric Company Electric circuit breaker with electromagnetic-assist means for opposing magnetic contact-separating forces
NL170995C (nl) * 1978-12-01 1983-01-17 Hazemeijer Bv Vacuuemschakelaar, alsmede metalen scherm en vangstofelement daarvoor.
DE8905949U1 (de) * 1989-05-11 1990-09-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
KR940000049Y1 (ko) * 1991-12-13 1994-01-05 금성계전 주식회사 진공차단기의 아크방지용 개폐장치
FR2737805B1 (fr) * 1995-08-08 1997-08-29 Gec Alsthom T & D Sa Rupto-fusible sectionneur

Also Published As

Publication number Publication date
EP0955655B1 (de) 2003-04-23
DE59905131D1 (de) 2003-05-28
EP0949643B1 (de) 2003-05-28
EP0949643A1 (de) 1999-10-13
DE19814398C1 (de) 1999-12-30
EP0955655A1 (de) 1999-11-10
DE59905706D1 (de) 2003-07-03

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Legal Events

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