CN104766753B - 一种隔离开关触头 - Google Patents
一种隔离开关触头 Download PDFInfo
- Publication number
- CN104766753B CN104766753B CN201510209061.3A CN201510209061A CN104766753B CN 104766753 B CN104766753 B CN 104766753B CN 201510209061 A CN201510209061 A CN 201510209061A CN 104766753 B CN104766753 B CN 104766753B
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- contact
- memorial alloy
- tube
- fingertip
- bolt
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- 238000002955 isolation Methods 0.000 title claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 57
- 239000000956 alloy Substances 0.000 claims abstract description 57
- 230000003068 static effect Effects 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 22
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 5
- 229910000639 Spring steel Inorganic materials 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 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
- H01H31/02—Details
- H01H31/023—Base and stationary contacts mounted thereon
-
- 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
- H01H31/02—Details
- H01H31/026—Movable parts and contacts mounted thereon
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510209061.3A CN104766753B (zh) | 2015-04-29 | 2015-04-29 | 一种隔离开关触头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510209061.3A CN104766753B (zh) | 2015-04-29 | 2015-04-29 | 一种隔离开关触头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104766753A CN104766753A (zh) | 2015-07-08 |
CN104766753B true CN104766753B (zh) | 2017-07-11 |
Family
ID=53648521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510209061.3A Active CN104766753B (zh) | 2015-04-29 | 2015-04-29 | 一种隔离开关触头 |
Country Status (1)
Country | Link |
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CN (1) | CN104766753B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104934245A (zh) * | 2015-07-15 | 2015-09-23 | 海安县天星电工材料有限公司 | 一种隔离开关 |
CN107658173A (zh) * | 2017-10-19 | 2018-02-02 | 武汉倍诺德开关股份有限公司 | 一种电气化铁道隔离开关 |
CN109166739A (zh) * | 2018-09-28 | 2019-01-08 | 苏州国嘉记忆合金有限公司 | 一种隔离开关触头组件 |
CN109378752A (zh) * | 2018-10-26 | 2019-02-22 | 国网河南省电力公司新乡供电公司 | Gw5系列隔离开关触指安装专用工具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203721604U (zh) * | 2014-02-12 | 2014-07-16 | 陈天翔 | 隔离开关 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06203683A (ja) * | 1992-12-25 | 1994-07-22 | Takaoka Electric Mfg Co Ltd | 断路器開閉接触部 |
CN2583795Y (zh) * | 2002-09-28 | 2003-10-29 | 杜乐田 | 一种户外高压隔离开关 |
KR100820289B1 (ko) * | 2004-08-11 | 2008-04-10 | 현대중공업 주식회사 | 접지 개폐기의 접점 구조 |
CN2893899Y (zh) * | 2006-01-23 | 2007-04-25 | 阎淼江 | 一种高压隔离开关触头组件 |
CN101654753B (zh) * | 2008-08-22 | 2013-01-16 | 中国石油大学(北京) | TiNiNb/NbTi记忆合金复合材料及其制备方法 |
CN201601033U (zh) * | 2009-09-03 | 2010-10-06 | 闫淼江 | 用于高压隔离开关的指形触头组件 |
CN202205633U (zh) * | 2011-08-24 | 2012-04-25 | 闫淼江 | 阴触头及包括该阴触头的断口组件 |
CN202332591U (zh) * | 2011-11-25 | 2012-07-11 | 隆尧县供电有限责任公司 | 一种隔离开关 |
CN202930251U (zh) * | 2012-08-23 | 2013-05-08 | 闫淼江 | 用于阴触头的触指、用于断口组件的阴触头及断口组件 |
CN204117927U (zh) * | 2014-07-24 | 2015-01-21 | 厦门理工学院 | 一种高压隔离开关的改良结构 |
CN204537926U (zh) * | 2015-04-29 | 2015-08-05 | 苏州西脉记忆合金有限公司 | 一种隔离开关触头 |
-
2015
- 2015-04-29 CN CN201510209061.3A patent/CN104766753B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203721604U (zh) * | 2014-02-12 | 2014-07-16 | 陈天翔 | 隔离开关 |
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Publication number | Publication date |
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CN104766753A (zh) | 2015-07-08 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 215500 Changshou City City, Suzhou Province, Changshu hi tech Industrial Development Zone, Jin Road, No. 2, building 8, No. Applicant after: SUZHOU GUOJIA MEMORY ALLOY Co.,Ltd. Address before: 215500 Changshou City City, Suzhou Province, Changshu hi tech Industrial Development Zone, Jin Road, No. 2, building 8, No. Applicant before: SUZHOU SEEMINE SMA Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190606 Address after: 730000 No. 14 Yannan Road, Chengguan District, Lanzhou City, Gansu Province Patentee after: Lanzhou Guojia Memory Alloy Co.,Ltd. Address before: 215500 No.8 Jindu Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU GUOJIA MEMORY ALLOY Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 730000 Building 1, Lanxin Road, Lanzhou east science and Technology City, Lanzhou City, Gansu Province Patentee after: Lanzhou Ximaikeli New Material Co.,Ltd. Country or region after: China Address before: 730000 No. 14 Yannan Road, Chengguan District, Lanzhou City, Gansu Province Patentee before: Lanzhou Guojia Memory Alloy Co.,Ltd. Country or region before: China |