ATE506682T1 - Verfahren und vorrichtung zur detektion von hochdruckzuständen in einer vakuum- schalteinrichtung - Google Patents

Verfahren und vorrichtung zur detektion von hochdruckzuständen in einer vakuum- schalteinrichtung

Info

Publication number
ATE506682T1
ATE506682T1 AT05745566T AT05745566T ATE506682T1 AT E506682 T1 ATE506682 T1 AT E506682T1 AT 05745566 T AT05745566 T AT 05745566T AT 05745566 T AT05745566 T AT 05745566T AT E506682 T1 ATE506682 T1 AT E506682T1
Authority
AT
Austria
Prior art keywords
high pressure
pressure conditions
vacuum switching
detecting high
switching device
Prior art date
Application number
AT05745566T
Other languages
English (en)
Inventor
John Egermeier
Steve Randazzo
Original Assignee
Jennings Technology
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 Jennings Technology filed Critical Jennings Technology
Application granted granted Critical
Publication of ATE506682T1 publication Critical patent/ATE506682T1/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
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • 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
AT05745566T 2004-05-18 2005-05-02 Verfahren und vorrichtung zur detektion von hochdruckzuständen in einer vakuum- schalteinrichtung ATE506682T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/848,874 US7225676B2 (en) 2004-05-18 2004-05-18 Method and apparatus for the detection of high pressure conditions in a vacuum switching device
PCT/US2005/015350 WO2005117048A1 (en) 2004-05-18 2005-05-02 Method and apparatus for the detection of high pressure conditions in a vacuum switching device

Publications (1)

Publication Number Publication Date
ATE506682T1 true ATE506682T1 (de) 2011-05-15

Family

ID=34968816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05745566T ATE506682T1 (de) 2004-05-18 2005-05-02 Verfahren und vorrichtung zur detektion von hochdruckzuständen in einer vakuum- schalteinrichtung

Country Status (9)

Country Link
US (1) US7225676B2 (de)
EP (1) EP1756846B1 (de)
JP (1) JP2007538371A (de)
KR (1) KR20070041449A (de)
CN (1) CN101015031B (de)
AT (1) ATE506682T1 (de)
CA (1) CA2608492C (de)
DE (1) DE602005027566D1 (de)
WO (1) WO2005117048A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302854B2 (en) * 2004-05-18 2007-12-04 Jennings Technology Method and apparatus for the detection of high pressure conditions in a vacuum-type electrical device
US7225676B2 (en) * 2004-05-18 2007-06-05 Jennings Technology Method and apparatus for the detection of high pressure conditions in a vacuum switching device
US7499255B2 (en) * 2006-01-31 2009-03-03 Thomas & Betts International, Inc. Vacuum-type electrical switching apparatus
WO2007106061A2 (en) * 2006-02-17 2007-09-20 Jec Optics, Inc. Optical pressure switch, door operating system & method
ITMI20071511A1 (it) * 2007-07-26 2009-01-27 Elettrotec Srl "vuotostato elettronico con parametri principali settabili rapidamente anche durante il funzionamento dell'impianto sotto controllo"
MX2016014722A (es) 2014-05-12 2018-02-19 Cooper Technologies Co Deteccion de perdida de vacio.
DE102016217431A1 (de) * 2016-09-13 2018-03-15 Robert Bosch Gmbh Verfahren zum Betrieb einer Sicherheitsvorrichtung
CN109166759B (zh) * 2018-10-25 2020-06-02 大力电工襄阳股份有限公司 在线检测合闸状态的真空接触器
DE102022117590A1 (de) * 2022-07-14 2024-01-25 Maschinenfabrik Reinhausen Gmbh Sensorsystem zur Bestimmung der Lichtbogenbrenndauer und Laststufenschaltervorrichtung

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US7225676B2 (en) * 2004-05-18 2007-06-05 Jennings Technology Method and apparatus for the detection of high pressure conditions in a vacuum switching device

Also Published As

Publication number Publication date
WO2005117048A1 (en) 2005-12-08
CN101015031B (zh) 2010-06-02
CA2608492C (en) 2015-06-23
US20050258342A1 (en) 2005-11-24
JP2007538371A (ja) 2007-12-27
US7225676B2 (en) 2007-06-05
CN101015031A (zh) 2007-08-08
EP1756846B1 (de) 2011-04-20
KR20070041449A (ko) 2007-04-18
DE602005027566D1 (de) 2011-06-01
CA2608492A1 (en) 2005-12-08
EP1756846A1 (de) 2007-02-28

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Legal Events

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