CN101776073A - 用于超高压液压扳手的油泵站 - Google Patents
用于超高压液压扳手的油泵站 Download PDFInfo
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- CN101776073A CN101776073A CN 201010124148 CN201010124148A CN101776073A CN 101776073 A CN101776073 A CN 101776073A CN 201010124148 CN201010124148 CN 201010124148 CN 201010124148 A CN201010124148 A CN 201010124148A CN 101776073 A CN101776073 A CN 101776073A
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- oil pump
- ultrahigh
- electrically connected
- automatic control
- control module
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CN 201010124148 CN101776073A (zh) | 2010-03-12 | 2010-03-12 | 用于超高压液压扳手的油泵站 |
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CN 201010124148 CN101776073A (zh) | 2010-03-12 | 2010-03-12 | 用于超高压液压扳手的油泵站 |
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CN101776073A true CN101776073A (zh) | 2010-07-14 |
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CN 201010124148 Pending CN101776073A (zh) | 2010-03-12 | 2010-03-12 | 用于超高压液压扳手的油泵站 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112324732A (zh) * | 2020-11-17 | 2021-02-05 | 中国铁建重工集团股份有限公司 | 一种液压扳手的电液控制系统及液压扳手装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517821A (en) * | 1983-10-26 | 1985-05-21 | K-D Tools, Inc. | Automatic torque wrench tester |
GB2238633A (en) * | 1986-11-12 | 1991-06-05 | Raymond Engineering | Torque wrench control. |
US5668328A (en) * | 1996-07-17 | 1997-09-16 | Applied Power Inc. | Method and apparatus for hydraulically tightening threaded fasteners |
CN2802732Y (zh) * | 2005-05-25 | 2006-08-02 | 杭州电子科技大学 | 压电换能器装配在线计算机控制装置 |
CN1915601A (zh) * | 2006-09-04 | 2007-02-21 | 方锡忠 | 高精度液压扭矩全自动扳手 |
CN101265926A (zh) * | 2008-04-28 | 2008-09-17 | 上海电力学院 | 液压扳手多功能泵站 |
CN201304625Y (zh) * | 2008-12-04 | 2009-09-09 | 武汉卡特机械制造有限公司 | 液压扳手自动控制装置 |
EP2110205A2 (de) * | 2008-04-18 | 2009-10-21 | Jörg Hohmann | Verfahren und Vorrichtung zum Steuern eines hydraulisch betriebenen Kraftschraubers |
CN201420729Y (zh) * | 2009-05-15 | 2010-03-10 | 上海贺菩机械制造有限公司 | 一种电动扭矩液压扳手泵 |
CN201621054U (zh) * | 2010-03-12 | 2010-11-03 | 周重威 | 用于超高压液压扳手的油泵站 |
-
2010
- 2010-03-12 CN CN 201010124148 patent/CN101776073A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517821A (en) * | 1983-10-26 | 1985-05-21 | K-D Tools, Inc. | Automatic torque wrench tester |
GB2238633A (en) * | 1986-11-12 | 1991-06-05 | Raymond Engineering | Torque wrench control. |
US5668328A (en) * | 1996-07-17 | 1997-09-16 | Applied Power Inc. | Method and apparatus for hydraulically tightening threaded fasteners |
CN2802732Y (zh) * | 2005-05-25 | 2006-08-02 | 杭州电子科技大学 | 压电换能器装配在线计算机控制装置 |
CN1915601A (zh) * | 2006-09-04 | 2007-02-21 | 方锡忠 | 高精度液压扭矩全自动扳手 |
EP2110205A2 (de) * | 2008-04-18 | 2009-10-21 | Jörg Hohmann | Verfahren und Vorrichtung zum Steuern eines hydraulisch betriebenen Kraftschraubers |
CN101265926A (zh) * | 2008-04-28 | 2008-09-17 | 上海电力学院 | 液压扳手多功能泵站 |
CN201304625Y (zh) * | 2008-12-04 | 2009-09-09 | 武汉卡特机械制造有限公司 | 液压扳手自动控制装置 |
CN201420729Y (zh) * | 2009-05-15 | 2010-03-10 | 上海贺菩机械制造有限公司 | 一种电动扭矩液压扳手泵 |
CN201621054U (zh) * | 2010-03-12 | 2010-11-03 | 周重威 | 用于超高压液压扳手的油泵站 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112324732A (zh) * | 2020-11-17 | 2021-02-05 | 中国铁建重工集团股份有限公司 | 一种液压扳手的电液控制系统及液压扳手装置 |
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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: NINGBO SAVIS MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHOU ZHONGWEI Effective date: 20110809 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110809 Address after: 315135, Zhejiang Province, Ningbo province Yinzhou District Yunlong Village Industrial Zone Applicant after: Ningbo Saivs Machinery Co., Ltd. Address before: 315135, Zhejiang, Ningbo province Yinzhou District Yunlong Town Lotus Bridge Village Applicant before: Zhou Zhongwei |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100714 |
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RJ01 | Rejection of invention patent application after publication |