NO331763B1 - Teleskopisk skillebryter - Google Patents
Teleskopisk skillebryter Download PDFInfo
- Publication number
- NO331763B1 NO331763B1 NO20061451A NO20061451A NO331763B1 NO 331763 B1 NO331763 B1 NO 331763B1 NO 20061451 A NO20061451 A NO 20061451A NO 20061451 A NO20061451 A NO 20061451A NO 331763 B1 NO331763 B1 NO 331763B1
- Authority
- NO
- Norway
- Prior art keywords
- contact
- conductor
- conductors
- telescopic
- switch
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 106
- 238000010408 sweeping Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
-
- 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
- Contacts (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2502806A CA2502806C (en) | 2005-03-31 | 2005-03-31 | Telescopic switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20061451L NO20061451L (no) | 2006-10-02 |
| NO331763B1 true NO331763B1 (no) | 2012-03-19 |
Family
ID=36645799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20061451A NO331763B1 (no) | 2005-03-31 | 2006-03-30 | Teleskopisk skillebryter |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7154057B2 (zh) |
| EP (1) | EP1708215B1 (zh) |
| CN (1) | CN1892950B (zh) |
| AU (1) | AU2006201085B2 (zh) |
| BR (1) | BRPI0600982B1 (zh) |
| CA (1) | CA2502806C (zh) |
| ES (1) | ES2386551T3 (zh) |
| NO (1) | NO331763B1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX348192B (es) * | 2014-11-26 | 2017-05-29 | Sotnikov Mikhail | Interruptor telescópico de desconexión de alto voltaje aislado por aire con contacto móvil con suministro de presión. |
| MX348193B (es) * | 2014-11-26 | 2017-05-29 | Sotnikov Mikhail | Interruptor de desconexión telescópico de alto voltaje aislado por aire para bus de fase-aislada. |
| CN110137834B (zh) * | 2019-06-20 | 2024-04-19 | 国网青海省电力公司检修公司 | 一种隔离开关触指拆装工具 |
| WO2022178965A1 (en) * | 2021-02-25 | 2022-09-01 | Jst Power Equipment, Inc. | Medium-voltage switchgear system having single phase breaker control |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813179A (en) * | 1954-10-04 | 1957-11-12 | Westinghouse Electric Corp | Disconnecting switch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562465A (en) * | 1968-10-21 | 1971-02-09 | Ite Circuit Breaker Ltd | Telescopic switch for isolated phase bus |
| US3867602A (en) * | 1973-10-25 | 1975-02-18 | Mc Graw Edison Co | Contact cluster for arcing and current carrying means in a circuit breaker |
| US4188516A (en) * | 1978-11-01 | 1980-02-12 | Westinghouse Electric Corp. | Telescoping disconnect switch with high current contact system |
| US4564731A (en) * | 1982-03-17 | 1986-01-14 | Ruhrtal-Elektrizitatsgesellschaft Hartig Gmbh & Co. | Scissor-type disconnect switch with contact elements having wear-resistant armatures |
| FR2545263B1 (fr) * | 1983-04-29 | 1986-06-13 | Alsthom Atlantique | Sectionneur telescopique |
| JP2743740B2 (ja) * | 1992-11-05 | 1998-04-22 | 三菱電機株式会社 | ガス絶縁開閉器 |
| JPH1131441A (ja) * | 1997-07-11 | 1999-02-02 | Mitsubishi Electric Corp | 端子接続装置 |
| US6946609B1 (en) * | 2004-11-08 | 2005-09-20 | General Electric Company | Alignment mechanism for a telescopic switch |
-
2005
- 2005-03-31 CA CA2502806A patent/CA2502806C/en active Active
-
2006
- 2006-03-06 US US11/367,359 patent/US7154057B2/en active Active
- 2006-03-15 AU AU2006201085A patent/AU2006201085B2/en not_active Ceased
- 2006-03-23 EP EP06251568A patent/EP1708215B1/en active Active
- 2006-03-23 ES ES06251568T patent/ES2386551T3/es active Active
- 2006-03-28 BR BRPI0600982-4A patent/BRPI0600982B1/pt active IP Right Grant
- 2006-03-30 NO NO20061451A patent/NO331763B1/no unknown
- 2006-03-31 CN CN2006100719833A patent/CN1892950B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813179A (en) * | 1954-10-04 | 1957-11-12 | Westinghouse Electric Corp | Disconnecting switch |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1708215B1 (en) | 2012-05-16 |
| CN1892950B (zh) | 2010-08-11 |
| ES2386551T3 (es) | 2012-08-22 |
| AU2006201085B2 (en) | 2010-10-28 |
| AU2006201085A1 (en) | 2006-10-19 |
| BRPI0600982A (pt) | 2007-05-02 |
| CN1892950A (zh) | 2007-01-10 |
| US20060219531A1 (en) | 2006-10-05 |
| CA2502806C (en) | 2013-05-07 |
| CA2502806A1 (en) | 2006-09-30 |
| US7154057B2 (en) | 2006-12-26 |
| BRPI0600982B1 (pt) | 2018-02-14 |
| EP1708215A2 (en) | 2006-10-04 |
| NO20061451L (no) | 2006-10-02 |
| EP1708215A3 (en) | 2007-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: SAINT-AUGUSTIN CANADA ELECTRIC INC., CA |
|
| CREP | Change of representative |
Representative=s name: CURO AS, VESTRE ROSTEN 81, 7075 TILLER, NORGE |