EP0981147A3 - Leistungsschalter - Google Patents
Leistungsschalter Download PDFInfo
- Publication number
- EP0981147A3 EP0981147A3 EP96810378A EP96810378A EP0981147A3 EP 0981147 A3 EP0981147 A3 EP 0981147A3 EP 96810378 A EP96810378 A EP 96810378A EP 96810378 A EP96810378 A EP 96810378A EP 0981147 A3 EP0981147 A3 EP 0981147A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact arrangement
- contact
- arrangement
- longitudinal axis
- circuit breaker
- 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.)
- Withdrawn
Links
- 238000007664 blowing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
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
- H01H33/98—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19524217A DE19524217A1 (de) | 1995-07-03 | 1995-07-03 | Leistungsschalter |
DE19524217 | 1995-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0981147A2 EP0981147A2 (de) | 2000-02-23 |
EP0981147A3 true EP0981147A3 (de) | 2000-03-08 |
Family
ID=7765906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96810378A Withdrawn EP0981147A3 (de) | 1995-07-03 | 1996-06-10 | Leistungsschalter |
Country Status (4)
Country | Link |
---|---|
US (1) | US5770828A (de) |
EP (1) | EP0981147A3 (de) |
CN (1) | CN1146058A (de) |
DE (1) | DE19524217A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830231B4 (de) * | 1998-07-07 | 2008-10-23 | Abb Research Ltd. | Nennstromkontaktanordnung eines Leistungsschalters |
JP4066336B2 (ja) * | 2002-10-29 | 2008-03-26 | オムロン株式会社 | スイッチ装置 |
EP2054908A1 (de) * | 2006-08-21 | 2009-05-06 | Arcoline Ltd. | Mittelspannungsschutzschalter |
CN103653499A (zh) * | 2013-12-31 | 2014-03-26 | 苏州市职业大学 | 多功能蓝牙头盔 |
CN104258526B (zh) * | 2014-10-21 | 2016-11-30 | 重庆昆旺电子有限责任公司 | 家用充电防火防爆装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633093A1 (de) * | 1976-07-20 | 1978-01-26 | Siemens Ag | Elektrischer schalter mit geschlossenem gasraum |
US4843199A (en) * | 1986-12-08 | 1989-06-27 | Bbc Brown, Boveri Ag | Gas-blast circuit breaker |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL68754C (de) * | 1941-09-25 | |||
US2636961A (en) * | 1951-11-09 | 1953-04-28 | Gen Electric | Electric circuit breaker |
BE635385A (de) * | 1962-07-26 | |||
DE1490475B2 (de) * | 1963-10-11 | 1970-06-25 | Siemens AG, 1000 Berlin u. 8000 München: | Druckgas schalter |
DE1928079U (de) * | 1965-07-06 | 1965-12-02 | Licentia Gmbh | Schaltkontaktanordnung, insbesondere einfahrkontakt. |
CH474876A (de) * | 1968-11-05 | 1969-06-30 | Bbc Brown Boveri & Cie | Elektrische Kontaktanordnung |
CH574673A5 (de) * | 1974-08-20 | 1976-04-15 | Bbc Brown Boveri & Cie | |
CH632609A5 (de) * | 1977-03-24 | 1982-10-15 | Mitsubishi Electric Corp | Stromunterbrecher mit lichtbogenloeschendem gas. |
US4253002A (en) * | 1977-03-24 | 1981-02-24 | Mitsubishi Denki Kabushiki Kaisha | Self-extinguishing type circuit interrupter |
US4205209A (en) * | 1979-02-07 | 1980-05-27 | Societe Anonyme Dite: Delle-Alsthom | Articulated contact finger |
DE3141324C2 (de) * | 1981-10-17 | 1986-02-06 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Leistungsschalter |
DE8334983U1 (de) * | 1983-12-02 | 1988-02-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
GB8519740D0 (en) * | 1985-08-06 | 1985-09-11 | Ashley Accessories Ltd | Mains electrical accessories |
US4759776A (en) * | 1986-12-08 | 1988-07-26 | Air Products And Chemicals, Inc. | Polytrialkylgermylpropyne polymers and membranes |
FR2661550B1 (fr) * | 1990-04-26 | 1992-06-12 | Alsthom Gec | Disjoncteur a haute tension a arc serie. |
-
1995
- 1995-07-03 DE DE19524217A patent/DE19524217A1/de not_active Withdrawn
-
1996
- 1996-05-17 US US08/649,178 patent/US5770828A/en not_active Expired - Fee Related
- 1996-06-10 EP EP96810378A patent/EP0981147A3/de not_active Withdrawn
- 1996-07-03 CN CN96110441.4A patent/CN1146058A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633093A1 (de) * | 1976-07-20 | 1978-01-26 | Siemens Ag | Elektrischer schalter mit geschlossenem gasraum |
US4843199A (en) * | 1986-12-08 | 1989-06-27 | Bbc Brown, Boveri Ag | Gas-blast circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
CN1146058A (zh) | 1997-03-26 |
DE19524217A1 (de) | 1997-01-09 |
US5770828A (en) | 1998-06-23 |
EP0981147A2 (de) | 2000-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60030840T2 (de) | Leistungsschalter | |
DE2039240C3 (de) | Druckgasschalter mit einer Einrichtung zur Erzeugung eines Löschgasstromes | |
EP0067460A1 (de) | Hochspannungsleistungsschalter | |
EP0150486B1 (de) | Elektrischer Schalter | |
EP2343721A1 (de) | Gasisolierter Hochspannungsschalter | |
EP0766278A3 (de) | Leistungsschalter | |
EP0981147A3 (de) | Leistungsschalter | |
CH635462A5 (de) | Starkstromschalter mit sprengausloesung. | |
EP0779637A3 (de) | Leistungsschalter mit einem Einschaltwiderstand | |
CH678989A5 (de) | ||
EP0743665A3 (de) | Leistungsschalter | |
EP0002685A1 (de) | Druckgasschalter | |
DE19816509A1 (de) | Abbrandschaltanordnung | |
CH618287A5 (en) | Gas-blast circuit breaker | |
EP0039523B1 (de) | Hochspannungsleistungsschalter | |
EP0042456A1 (de) | Hochspannungsleistungsschalter | |
EP0817228A3 (de) | Leistungsschalter | |
DE2847808C2 (de) | Kontaktanordnung für Druckgasschalter | |
DE2734646B2 (de) | Vakuumleistungsschalter | |
DE2815059A1 (de) | Schaltstueckanordnung fuer niederspannungs-vakuumschuetze | |
DE60125135T2 (de) | Elektrische lampe und verfahren zu seiner herstellung | |
CH659728A5 (de) | Druckgasschalter. | |
DE2462365A1 (de) | Elektrische strombegrenzungsvorrichtung | |
EP0358288B1 (de) | Kontaktanordnung für einen Leistungsschalter mit Vor- und Hauptkontakten | |
DE619078C (de) | Elektrischer Drehschalter mit durch eine stromleitende Feder innerhalb einer Schaltwalze auseinandergespreizten Kontaktrollen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE CH DE FR GB IT LI SE |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE CH DE FR GB IT LI SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7H 01H 33/98 A |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
17P | Request for examination filed |
Effective date: 20000803 |
|
18W | Application withdrawn |
Withdrawal date: 20000810 |