AU1991701A - High voltage circuit breaker - Google Patents

High voltage circuit breaker

Info

Publication number
AU1991701A
AU1991701A AU19917/01A AU1991701A AU1991701A AU 1991701 A AU1991701 A AU 1991701A AU 19917/01 A AU19917/01 A AU 19917/01A AU 1991701 A AU1991701 A AU 1991701A AU 1991701 A AU1991701 A AU 1991701A
Authority
AU
Australia
Prior art keywords
high voltage
circuit breaker
voltage circuit
breaker
voltage
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.)
Abandoned
Application number
AU19917/01A
Inventor
Ralf Bergmann
Hold Dienemann
Volker Lehmann
Heiner Marin
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.)
Siemens AG
Original Assignee
Siemens AG
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=7925066&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1991701(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Publication of AU1991701A publication Critical patent/AU1991701A/en
Abandoned 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
AU19917/01A 1999-09-30 2000-09-26 High voltage circuit breaker Abandoned AU1991701A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19948687A DE19948687C1 (en) 1999-09-30 1999-09-30 High-voltage power switch comprises a gas flow-off channel whose proportions are specified together with the maximum diameter over a part of its length
DE19948687 1999-09-30
PCT/DE2000/003431 WO2001024211A1 (en) 1999-09-30 2000-09-26 High voltage circuit breaker

Publications (1)

Publication Number Publication Date
AU1991701A true AU1991701A (en) 2001-04-30

Family

ID=7925066

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19917/01A Abandoned AU1991701A (en) 1999-09-30 2000-09-26 High voltage circuit breaker

Country Status (4)

Country Link
EP (1) EP1218906B1 (en)
AU (1) AU1991701A (en)
DE (2) DE19948687C1 (en)
WO (1) WO2001024211A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3590120B1 (en) * 2017-03-02 2021-02-17 ABB Power Grids Switzerland AG High-voltage circuit breaker with improved robustness

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29609909U1 (en) * 1996-05-24 1996-08-22 Siemens AG, 80333 München High-voltage circuit breaker with an insulating nozzle
DE19809088C1 (en) * 1998-02-25 1999-09-30 Siemens Ag High-voltage circuit breaker with an insulating nozzle
DE29901205U1 (en) * 1999-01-15 1999-05-12 Siemens AG, 80333 München High-voltage circuit breakers, in particular compressed gas circuit breakers

Also Published As

Publication number Publication date
WO2001024211A1 (en) 2001-04-05
EP1218906A1 (en) 2002-07-03
EP1218906B1 (en) 2003-04-23
DE19948687C1 (en) 2001-02-15
DE50001913D1 (en) 2003-05-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 15, NO 30, PAGE(S) 6231-6235 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 74498/00, 76713/00, 76714/00, 79447/00, 13802/01 AND 19917/01

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase