CN108608359B - 用于液压扳手的安防检测结构 - Google Patents
用于液压扳手的安防检测结构 Download PDFInfo
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- CN108608359B CN108608359B CN201810454746.8A CN201810454746A CN108608359B CN 108608359 B CN108608359 B CN 108608359B CN 201810454746 A CN201810454746 A CN 201810454746A CN 108608359 B CN108608359 B CN 108608359B
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- nylon
- block
- hexagonal
- face
- hydraulic wrench
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810454746.8A CN108608359B (zh) | 2018-05-14 | 2018-05-14 | 用于液压扳手的安防检测结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810454746.8A CN108608359B (zh) | 2018-05-14 | 2018-05-14 | 用于液压扳手的安防检测结构 |
Publications (2)
Publication Number | Publication Date |
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CN108608359A CN108608359A (zh) | 2018-10-02 |
CN108608359B true CN108608359B (zh) | 2021-11-30 |
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CN201810454746.8A Active CN108608359B (zh) | 2018-05-14 | 2018-05-14 | 用于液压扳手的安防检测结构 |
Country Status (1)
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CN (1) | CN108608359B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267870A (en) * | 1978-11-13 | 1981-05-19 | The Ferry Cap & Set Screw Co. | Screw fastener with multi-point wrenching head and locking capabilities |
US5624218A (en) * | 1995-09-12 | 1997-04-29 | Dauwalter; Charles G. | Safety lock device for screw fasteners |
CN1370935A (zh) * | 2001-02-13 | 2002-09-25 | 株式会社岛野 | 一种螺纹防松装置 |
CN2738021Y (zh) * | 2004-10-11 | 2005-11-02 | 任兴堂 | 防松互止动垫片 |
CN201366672Y (zh) * | 2008-10-01 | 2009-12-23 | 吉首大学 | 高压管道法兰螺栓专用扳手 |
CN202187999U (zh) * | 2011-08-18 | 2012-04-11 | 中原总机石油设备有限公司 | 组合式螺母 |
-
2018
- 2018-05-14 CN CN201810454746.8A patent/CN108608359B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267870A (en) * | 1978-11-13 | 1981-05-19 | The Ferry Cap & Set Screw Co. | Screw fastener with multi-point wrenching head and locking capabilities |
US5624218A (en) * | 1995-09-12 | 1997-04-29 | Dauwalter; Charles G. | Safety lock device for screw fasteners |
CN1370935A (zh) * | 2001-02-13 | 2002-09-25 | 株式会社岛野 | 一种螺纹防松装置 |
CN2738021Y (zh) * | 2004-10-11 | 2005-11-02 | 任兴堂 | 防松互止动垫片 |
CN201366672Y (zh) * | 2008-10-01 | 2009-12-23 | 吉首大学 | 高压管道法兰螺栓专用扳手 |
CN202187999U (zh) * | 2011-08-18 | 2012-04-11 | 中原总机石油设备有限公司 | 组合式螺母 |
Also Published As
Publication number | Publication date |
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CN108608359A (zh) | 2018-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190606 Address after: 441200 No. 55-128 Xinhua Road, Nancheng Office, Zaoyang City, Xiangyang City, Hubei Province Applicant after: Yi Yuanxiang Address before: 100083 Beijing Forestry University, 35 Tsinghua East Road, Haidian District, Beijing Applicant before: Chen Xuelong |
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TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211115 Address after: 317605 Chu men Zhen Wu Jia Cun, Yuhuan City, Taizhou City, Zhejiang Province Applicant after: Taizhou Ruiqi Tools Co., Ltd Address before: 441200 No. 55-128 Xinhua Road, Nancheng office, Zaoyang City, Xiangyang City, Hubei Province Applicant before: Yi Yuanxiang |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |