CN103433889B - 一种螺杆式拆装工具 - Google Patents
一种螺杆式拆装工具 Download PDFInfo
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- CN103433889B CN103433889B CN201310385770.8A CN201310385770A CN103433889B CN 103433889 B CN103433889 B CN 103433889B CN 201310385770 A CN201310385770 A CN 201310385770A CN 103433889 B CN103433889 B CN 103433889B
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- pressure cap
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310385770.8A CN103433889B (zh) | 2013-08-29 | 2013-08-29 | 一种螺杆式拆装工具 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310385770.8A CN103433889B (zh) | 2013-08-29 | 2013-08-29 | 一种螺杆式拆装工具 |
Publications (2)
| Publication Number | Publication Date |
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| CN103433889A CN103433889A (zh) | 2013-12-11 |
| CN103433889B true CN103433889B (zh) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310385770.8A Active CN103433889B (zh) | 2013-08-29 | 2013-08-29 | 一种螺杆式拆装工具 |
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| CN (1) | CN103433889B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362548B (zh) * | 2014-12-01 | 2017-12-01 | 国家电网公司 | 绝缘子用转动推离式拔销器 |
| CN108500893A (zh) * | 2018-04-27 | 2018-09-07 | 中钢集团西安重机有限公司 | 一种油缸用组合密封圈安装工具及其安装方法 |
| CN112412079B (zh) * | 2018-11-22 | 2022-02-18 | 李丽容 | 一种适用于挂网杆异位活动铰座的水平旋转机构 |
| CN112171324A (zh) * | 2020-10-13 | 2021-01-05 | 山东润驰机械科技有限公司 | 一种可自由调节的台阶式垫块 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082535Y (zh) * | 2007-04-13 | 2008-07-09 | 大庆油田有限责任公司 | 手动柱塞泵拔阀器 |
| CN201357392Y (zh) * | 2009-03-12 | 2009-12-09 | 赵培文 | 柱塞泵柱塞装配工具 |
| CN201613535U (zh) * | 2010-01-24 | 2010-10-27 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | 3pc-270型柱塞泵柱塞拉出器 |
| CN201752834U (zh) * | 2010-08-20 | 2011-03-02 | 鞍钢汽车运输有限责任公司 | 汽车钢板弹簧销拆卸器 |
| DE202010016349U1 (de) * | 2010-12-08 | 2011-03-17 | Sauer Spezialwerkzeug Gmbh | Werkzeug zum Lösen von festsitzenden Verbindungen |
| CN203031540U (zh) * | 2012-11-30 | 2013-07-03 | 郑州正弘桩工机械制造有限公司 | 一种柱塞泵拆装拉马 |
| CN203077201U (zh) * | 2013-01-16 | 2013-07-24 | 江苏新誉重工科技有限公司 | 一种风力发电机叶轮锁定销拔轴器 |
| CN203680203U (zh) * | 2013-08-29 | 2014-07-02 | 上海清河机械有限公司 | 螺杆式拆装工具 |
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- 2013-08-29 CN CN201310385770.8A patent/CN103433889B/zh active Active
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| CN103433889A (zh) | 2013-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A screw type disassembly tool Effective date of registration: 20211210 Granted publication date: 20151209 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2021620000018 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20151209 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2021620000018 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A screw-type disassembly tool Effective date of registration: 20230111 Granted publication date: 20151209 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2023620000009 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151209 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2023620000009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A screw type disassembly and assembly tool Granted publication date: 20151209 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2024620000005 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151209 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2024620000005 |