CN105019820A - 一种绝缘步梯 - Google Patents
一种绝缘步梯 Download PDFInfo
- Publication number
- CN105019820A CN105019820A CN201510406391.1A CN201510406391A CN105019820A CN 105019820 A CN105019820 A CN 105019820A CN 201510406391 A CN201510406391 A CN 201510406391A CN 105019820 A CN105019820 A CN 105019820A
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- CN
- China
- Prior art keywords
- hoop plate
- arc hoop
- insulation
- arc
- step ladder
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- 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.)
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Abstract
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Claims (6)
Priority Applications (1)
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CN201510406391.1A CN105019820B (zh) | 2015-07-10 | 2015-07-10 | 一种绝缘步梯 |
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CN201510406391.1A CN105019820B (zh) | 2015-07-10 | 2015-07-10 | 一种绝缘步梯 |
Publications (2)
Publication Number | Publication Date |
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CN105019820A true CN105019820A (zh) | 2015-11-04 |
CN105019820B CN105019820B (zh) | 2016-10-05 |
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CN201510406391.1A Active CN105019820B (zh) | 2015-07-10 | 2015-07-10 | 一种绝缘步梯 |
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CN (1) | CN105019820B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107086378A (zh) * | 2017-06-12 | 2017-08-22 | 国电联合动力技术有限公司 | 一种电缆卡接装置及包括该装置的风电机组 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041058B (en) * | 1979-01-29 | 1982-12-15 | Coubro & Scrutton M & I Ltd | Felxible ladder |
US4867275A (en) * | 1988-05-05 | 1989-09-19 | Islava Steven T | Escape ladder |
CN2777127Y (zh) * | 2005-01-10 | 2006-05-03 | 无锡华润实业公司 | 部分预应力变锥度砼电杆 |
CN203514918U (zh) * | 2013-08-30 | 2014-04-02 | 国家电网公司 | 带有爬梯装置的混凝土杆塔 |
CN204738737U (zh) * | 2015-07-10 | 2015-11-04 | 国网浙江省电力公司金华供电公司 | 一种绝缘步梯 |
-
2015
- 2015-07-10 CN CN201510406391.1A patent/CN105019820B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041058B (en) * | 1979-01-29 | 1982-12-15 | Coubro & Scrutton M & I Ltd | Felxible ladder |
US4867275A (en) * | 1988-05-05 | 1989-09-19 | Islava Steven T | Escape ladder |
CN2777127Y (zh) * | 2005-01-10 | 2006-05-03 | 无锡华润实业公司 | 部分预应力变锥度砼电杆 |
CN203514918U (zh) * | 2013-08-30 | 2014-04-02 | 国家电网公司 | 带有爬梯装置的混凝土杆塔 |
CN204738737U (zh) * | 2015-07-10 | 2015-11-04 | 国网浙江省电力公司金华供电公司 | 一种绝缘步梯 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107086378A (zh) * | 2017-06-12 | 2017-08-22 | 国电联合动力技术有限公司 | 一种电缆卡接装置及包括该装置的风电机组 |
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Publication number | Publication date |
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CN105019820B (zh) | 2016-10-05 |
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GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Fang Yuqun Inventor after: Jiang Weidong Inventor after: Li Jiong Inventor after: Liu Hao Inventor after: Kong Xiaofeng Inventor after: Jiu Shoucheng Inventor after: Qian Liqun Inventor after: Wang Bin Inventor after: Zheng Hongwei Inventor after: Yu Xiaohui Inventor after: Liang Jiakai Inventor after: Jiang Qiwu Inventor before: Zheng Hongwei Inventor before: Jiang Weidong Inventor before: Li Jiong Inventor before: Liu Hao Inventor before: Jiu Shoucheng Inventor before: Fang Yuqun Inventor before: Kong Xiaofeng Inventor before: Liang Jiakai Inventor before: Yu Xiaohui Inventor before: Qian Liqun Inventor before: Wang Bin Inventor before: Jiang Qiwu |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151104 Assignee: Zhengjiang Sted Electronic Co., Ltd Assignor: Jinhua Power Supply Company, State Grid Zhejiang Electric Power Company Contract record no.: 2017330000004 Denomination of invention: Insulation step ladder Granted publication date: 20161005 License type: Common License Record date: 20170222 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151104 Assignee: Guo Wang Hunan Province Utilities Electric Co. live line working center Assignor: Jinhua Power Supply Company, State Grid Zhejiang Electric Power Company Contract record no.: 2017330000006 Denomination of invention: Insulation step ladder Granted publication date: 20161005 License type: Common License Record date: 20170301 |
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