CN104534201B - 一种快拆式动态膨胀油管接头 - Google Patents
一种快拆式动态膨胀油管接头 Download PDFInfo
- Publication number
- CN104534201B CN104534201B CN201410644756.XA CN201410644756A CN104534201B CN 104534201 B CN104534201 B CN 104534201B CN 201410644756 A CN201410644756 A CN 201410644756A CN 104534201 B CN104534201 B CN 104534201B
- Authority
- CN
- China
- Prior art keywords
- oil
- ring
- connector
- spacing ring
- drive block
- 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.)
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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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410644756.XA CN104534201B (zh) | 2014-11-14 | 2014-11-14 | 一种快拆式动态膨胀油管接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410644756.XA CN104534201B (zh) | 2014-11-14 | 2014-11-14 | 一种快拆式动态膨胀油管接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104534201A CN104534201A (zh) | 2015-04-22 |
CN104534201B true CN104534201B (zh) | 2016-11-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410644756.XA Active CN104534201B (zh) | 2014-11-14 | 2014-11-14 | 一种快拆式动态膨胀油管接头 |
Country Status (1)
Country | Link |
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CN (1) | CN104534201B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006019238A1 (en) * | 2004-08-16 | 2006-02-23 | Sukyoon Kim | Pipe fixing system |
EP1840434A3 (de) * | 2006-03-30 | 2008-12-24 | Kaimer GmbH & Co. Holding KG | Steckverbinder |
CN202252513U (zh) * | 2011-09-07 | 2012-05-30 | 宁波日月制冷设备有限公司 | 卡箍接头 |
CN102691836A (zh) * | 2011-03-22 | 2012-09-26 | 安隆化成株式会社 | 管接头 |
CN203940145U (zh) * | 2014-07-22 | 2014-11-12 | 宁波安信德亿塑业科技有限公司 | 一种卡套式管接头 |
-
2014
- 2014-11-14 CN CN201410644756.XA patent/CN104534201B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006019238A1 (en) * | 2004-08-16 | 2006-02-23 | Sukyoon Kim | Pipe fixing system |
EP1840434A3 (de) * | 2006-03-30 | 2008-12-24 | Kaimer GmbH & Co. Holding KG | Steckverbinder |
CN102691836A (zh) * | 2011-03-22 | 2012-09-26 | 安隆化成株式会社 | 管接头 |
CN202252513U (zh) * | 2011-09-07 | 2012-05-30 | 宁波日月制冷设备有限公司 | 卡箍接头 |
CN203940145U (zh) * | 2014-07-22 | 2014-11-12 | 宁波安信德亿塑业科技有限公司 | 一种卡套式管接头 |
Also Published As
Publication number | Publication date |
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CN104534201A (zh) | 2015-04-22 |
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Legal Events
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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181101 Address after: F8-8, 8 / F, innovation and development center, 19 Ling Fang Avenue, Changzhou street, Rongchang District, Chongqing Patentee after: CHONGQING WEST-LINE TECHNOLOGY CO., LTD. Address before: 214000 Huang Xing Road, Zhengyang village, Northeast Village, Xishan District, Wuxi, Jiangsu Patentee before: WUXI LEHUA AUTOMATION SCIENCE & TECHNOLOGY CO., LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190523 Address after: Room 510, No. 1 Kaiyuan Street, Daqing Economic and Technological Development Zone, Jeanhu Road District, Heilongjiang Province Patentee after: Sine Technology Co., Ltd. Address before: 402460 F8-8, 8th floor, Innovation and Development Center, 19 Lingfang Avenue, Changzhou Street, Rongchang District, Chongqing Patentee before: CHONGQING WEST-LINE TECHNOLOGY CO., LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210210 Address after: 163000 Guangming South Street 23-2, Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING HUAYU PETROLEUM MACHINERY MANUFACTURING Co.,Ltd. Address before: Room 510, No. 1 Kaiyuan Street, Daqing Economic and Technological Development Zone, Jeanhu Road District, Heilongjiang Province Patentee before: ZHENGXIAN TECHNOLOGY Co.,Ltd. |