CN104500908A - 一种多瓣式密封夹具 - Google Patents
一种多瓣式密封夹具 Download PDFInfo
- Publication number
- CN104500908A CN104500908A CN201410734197.1A CN201410734197A CN104500908A CN 104500908 A CN104500908 A CN 104500908A CN 201410734197 A CN201410734197 A CN 201410734197A CN 104500908 A CN104500908 A CN 104500908A
- Authority
- CN
- China
- Prior art keywords
- seal
- sealing
- clamp
- fixture
- face
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410734197.1A CN104500908B (zh) | 2014-12-04 | 2014-12-04 | 一种多瓣式密封夹具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410734197.1A CN104500908B (zh) | 2014-12-04 | 2014-12-04 | 一种多瓣式密封夹具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104500908A true CN104500908A (zh) | 2015-04-08 |
CN104500908B CN104500908B (zh) | 2017-01-04 |
Family
ID=52942340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410734197.1A Active CN104500908B (zh) | 2014-12-04 | 2014-12-04 | 一种多瓣式密封夹具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104500908B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868666A (zh) * | 2018-05-08 | 2018-11-23 | 大庆市金顺机械设备修理有限公司 | 注水井采油井管线带压堵漏密封加固装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709729A (en) * | 1984-10-03 | 1987-12-01 | Team, Inc. | Pipe weld repair device and method for the installation thereof |
CN201748105U (zh) * | 2009-12-31 | 2011-02-16 | 泰山玻璃纤维有限公司 | 新型在线不停气带压堵漏密封夹具 |
US20110241342A1 (en) * | 2010-04-01 | 2011-10-06 | Skellern Michael J | Pipe Repair Clamp with Self Pressurizing Seal |
CN202144931U (zh) * | 2011-07-21 | 2012-02-15 | 北京石油化工学院 | 四等分带压堵漏密封夹具 |
CN202852326U (zh) * | 2012-09-21 | 2013-04-03 | 天津市江达扬升工程技术有限公司 | 一种隔离式带压密封夹具 |
-
2014
- 2014-12-04 CN CN201410734197.1A patent/CN104500908B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709729A (en) * | 1984-10-03 | 1987-12-01 | Team, Inc. | Pipe weld repair device and method for the installation thereof |
CN201748105U (zh) * | 2009-12-31 | 2011-02-16 | 泰山玻璃纤维有限公司 | 新型在线不停气带压堵漏密封夹具 |
US20110241342A1 (en) * | 2010-04-01 | 2011-10-06 | Skellern Michael J | Pipe Repair Clamp with Self Pressurizing Seal |
CN202144931U (zh) * | 2011-07-21 | 2012-02-15 | 北京石油化工学院 | 四等分带压堵漏密封夹具 |
CN202852326U (zh) * | 2012-09-21 | 2013-04-03 | 天津市江达扬升工程技术有限公司 | 一种隔离式带压密封夹具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108868666A (zh) * | 2018-05-08 | 2018-11-23 | 大庆市金顺机械设备修理有限公司 | 注水井采油井管线带压堵漏密封加固装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104500908B (zh) | 2017-01-04 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 408017 Bai Tao Street, Fuling District, Chongqing Patentee after: Heavy drug Cmi Holdings Ltd Address before: 408017 Bai Tao Street, Fuling District, Chongqing Patentee before: CHONGQING JIANFENG CHEMICALS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: 408017 Chongqing Fuling District Bai Tao Street office Wangjia dam Patentee after: CHONGQING JIANFENG CHEMICALS CO., LTD. Address before: 408017 Bai Tao Street, Fuling District, Chongqing Patentee before: Heavy drug Cmi Holdings Ltd |
|
TR01 | Transfer of patent right |