CN102479643A - 一种用于负荷隔离开关的连杆操作机构 - Google Patents
一种用于负荷隔离开关的连杆操作机构 Download PDFInfo
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- CN102479643A CN102479643A CN2010105641121A CN201010564112A CN102479643A CN 102479643 A CN102479643 A CN 102479643A CN 2010105641121 A CN2010105641121 A CN 2010105641121A CN 201010564112 A CN201010564112 A CN 201010564112A CN 102479643 A CN102479643 A CN 102479643A
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CN2010105641121A CN102479643A (zh) | 2010-11-29 | 2010-11-29 | 一种用于负荷隔离开关的连杆操作机构 |
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CN2010105641121A CN102479643A (zh) | 2010-11-29 | 2010-11-29 | 一种用于负荷隔离开关的连杆操作机构 |
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CN102479643A true CN102479643A (zh) | 2012-05-30 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB391771A (en) * | 1931-10-13 | 1933-04-13 | Electric Transmission Ltd | Improvements in or relating to switch devices for overhead electric transmission lines |
US3657495A (en) * | 1969-05-09 | 1972-04-18 | Merlin Gerin | High-voltage disconnecting switch with sliding contact |
CN2062490U (zh) * | 1990-02-26 | 1990-09-19 | 长沙市高压开关厂 | 带接地刀的户内高压隔离开关 |
JPH09204840A (ja) * | 1996-01-26 | 1997-08-05 | Nissin Electric Co Ltd | 断路器の電動操作装置 |
CN2283920Y (zh) * | 1996-08-26 | 1998-06-10 | 白春风 | 户外高压真空隔离负荷开关 |
CN1206214A (zh) * | 1997-07-17 | 1999-01-27 | 三菱电机株式会社 | 开关装置的触压机构 |
CN201946485U (zh) * | 2010-11-29 | 2011-08-24 | 江苏省电力公司吴江市供电公司 | 一种用于负荷隔离开关的连杆操作机构 |
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2010
- 2010-11-29 CN CN2010105641121A patent/CN102479643A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB391771A (en) * | 1931-10-13 | 1933-04-13 | Electric Transmission Ltd | Improvements in or relating to switch devices for overhead electric transmission lines |
US3657495A (en) * | 1969-05-09 | 1972-04-18 | Merlin Gerin | High-voltage disconnecting switch with sliding contact |
CN2062490U (zh) * | 1990-02-26 | 1990-09-19 | 长沙市高压开关厂 | 带接地刀的户内高压隔离开关 |
JPH09204840A (ja) * | 1996-01-26 | 1997-08-05 | Nissin Electric Co Ltd | 断路器の電動操作装置 |
CN2283920Y (zh) * | 1996-08-26 | 1998-06-10 | 白春风 | 户外高压真空隔离负荷开关 |
CN1206214A (zh) * | 1997-07-17 | 1999-01-27 | 三菱电机株式会社 | 开关装置的触压机构 |
CN201946485U (zh) * | 2010-11-29 | 2011-08-24 | 江苏省电力公司吴江市供电公司 | 一种用于负荷隔离开关的连杆操作机构 |
Non-Patent Citations (2)
Title |
---|
刘志文: "解决隔离开关垂直连杆变形的方法", 《广东输电与变电技术》 * |
陈伯荣等: "LW8C-40.5断路器铝杆折弯质量问题的分析与改进", 《江苏电器》 * |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER COMPANY STATE ELECTRIC NET Effective date: 20130106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130106 Address after: 215200 Wujiang City, Jiangsu province Pine Township Road No. 518 Applicant after: Wujiang Power Supply Co., Ltd., Jiangsu Electric Power Co., Ltd. Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Applicant after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Address before: 215200 Wujiang City, Jiangsu province Pine Township Road No. 518 Applicant before: Wujiang Power Supply Co., Ltd., Jiangsu Electric Power Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |