CN103453255B - 一种带保护功能的自动连接快换接头 - Google Patents
一种带保护功能的自动连接快换接头 Download PDFInfo
- Publication number
- CN103453255B CN103453255B CN201310410198.6A CN201310410198A CN103453255B CN 103453255 B CN103453255 B CN 103453255B CN 201310410198 A CN201310410198 A CN 201310410198A CN 103453255 B CN103453255 B CN 103453255B
- Authority
- CN
- China
- Prior art keywords
- connector body
- female connector
- groove
- balance set
- male connector
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 15
- 238000010168 coupling process Methods 0.000 title claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 15
- 230000009993 protective function Effects 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310410198.6A CN103453255B (zh) | 2013-09-11 | 2013-09-11 | 一种带保护功能的自动连接快换接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310410198.6A CN103453255B (zh) | 2013-09-11 | 2013-09-11 | 一种带保护功能的自动连接快换接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103453255A CN103453255A (zh) | 2013-12-18 |
CN103453255B true CN103453255B (zh) | 2016-01-27 |
Family
ID=49735938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310410198.6A Active CN103453255B (zh) | 2013-09-11 | 2013-09-11 | 一种带保护功能的自动连接快换接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103453255B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104567521B (zh) * | 2014-12-16 | 2017-09-22 | 中航光电科技股份有限公司 | 散热器 |
CN104989688B (zh) * | 2015-07-07 | 2017-03-01 | 北京石油化工学院 | 水下液压热插拔装置 |
CN109630787A (zh) * | 2019-01-21 | 2019-04-16 | 浙江华源通冶金科技有限公司 | 一种流体自清洁自动快速接头 |
CN113586826A (zh) * | 2020-04-30 | 2021-11-02 | 上海亚大汽车塑料制品有限公司 | 双向止通接头 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648553A (en) * | 1951-03-13 | 1953-08-11 | Ulrich Foundation Inc | Dustproof hydraulic coupling |
US2706646A (en) * | 1951-07-02 | 1955-04-19 | Elmer T Olson | Coupler for hydraulic lines |
GB1009353A (en) * | 1961-11-09 | 1965-11-10 | Pioneer Hydraulics Inc | Coupling of pressure fluid lines where one is subjected to trapped pressure conditions |
US5255714A (en) * | 1992-11-13 | 1993-10-26 | Perfecting Services, Inc. | Quick-action fluid coupling |
DE29911281U1 (de) * | 1999-06-29 | 1999-09-02 | Arta Armaturen Und Tankgeraete | Schnellkupplung für die Verbindung oder den Anschluß von Schlauchleitungen |
CN200940745Y (zh) * | 2006-07-03 | 2007-08-29 | 金万良 | 自封式液压快换接头 |
CN103162045A (zh) * | 2011-12-12 | 2013-06-19 | 常州市永春机电设备有限公司 | 防泄漏快速安全接头 |
CN203517105U (zh) * | 2013-09-11 | 2014-04-02 | 泸州天府液压件有限公司 | 一种带保护功能的自动连接快换接头 |
-
2013
- 2013-09-11 CN CN201310410198.6A patent/CN103453255B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648553A (en) * | 1951-03-13 | 1953-08-11 | Ulrich Foundation Inc | Dustproof hydraulic coupling |
US2706646A (en) * | 1951-07-02 | 1955-04-19 | Elmer T Olson | Coupler for hydraulic lines |
GB1009353A (en) * | 1961-11-09 | 1965-11-10 | Pioneer Hydraulics Inc | Coupling of pressure fluid lines where one is subjected to trapped pressure conditions |
US5255714A (en) * | 1992-11-13 | 1993-10-26 | Perfecting Services, Inc. | Quick-action fluid coupling |
DE29911281U1 (de) * | 1999-06-29 | 1999-09-02 | Arta Armaturen Und Tankgeraete | Schnellkupplung für die Verbindung oder den Anschluß von Schlauchleitungen |
CN200940745Y (zh) * | 2006-07-03 | 2007-08-29 | 金万良 | 自封式液压快换接头 |
CN103162045A (zh) * | 2011-12-12 | 2013-06-19 | 常州市永春机电设备有限公司 | 防泄漏快速安全接头 |
CN203517105U (zh) * | 2013-09-11 | 2014-04-02 | 泸州天府液压件有限公司 | 一种带保护功能的自动连接快换接头 |
Also Published As
Publication number | Publication date |
---|---|
CN103453255A (zh) | 2013-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10494901B2 (en) | Ball-dropping sliding sleeve with a removable ball seat | |
CN103453255B (zh) | 一种带保护功能的自动连接快换接头 | |
CN107250645B (zh) | 紧急脱离用管接头 | |
CA2880036C (en) | Quick connect coupling with swaged valve components and method for assembling | |
EP2431647A2 (en) | Hydraulic fitting for pipes | |
CN203517105U (zh) | 一种带保护功能的自动连接快换接头 | |
CN109812698B (zh) | 高压加氢机用拉断阀 | |
WO2008122712A3 (fr) | Element de raccord a soupape d'obturation | |
CN108194738A (zh) | 一种双自锁插拔快速管接头 | |
JP2017500519A (ja) | 正面環状シールを有する流体搬送平坦面カプラー | |
US3530887A (en) | Quick disconnect coupling | |
US20120133127A1 (en) | Quick Connect Coupling Systems with Insert | |
CN208474747U (zh) | 一种双自锁插拔快速管接头 | |
CN201875333U (zh) | 子母快速接头 | |
KR101441548B1 (ko) | 유압 호스의 커플링 결합체 | |
WO2014003695A1 (en) | Quick release coupling | |
CN202144923U (zh) | 叉车液压管路三通接头 | |
CN103174825A (zh) | 换挡直动阀 | |
CN210318977U (zh) | 一种高密封性的快速插拔接头 | |
CN204459568U (zh) | 一种流体用快速接头 | |
CN209458537U (zh) | 带有分离式套筒的高压液压管接头 | |
US11054075B2 (en) | Coupling element for a hydraulic coupling | |
CN103244774B (zh) | 用于低压管线的连接装置 | |
CN203531770U (zh) | 一种用于气体钻井的快速接头 | |
CN103485729B (zh) | 一种用于气体钻井的快速接头 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: No.8, Qiaoxing Road, Yunxiao County, Zhangzhou City, Fujian Province Patentee after: Yunxiao Food Inspection Center Address before: 646100 Luzhou City, Sichuan province Luzhou District Economic and Technological Development Zone Minxing Road No. 7 Patentee before: LUZHOU TIANFU HYDRAULIC PARTS Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131218 Assignee: Yunxiao County Quality Metrology Inspection and Testing Institute Assignor: Yunxiao Food Inspection Center Contract record no.: X2024350000010 Denomination of invention: An automatic connection quick change connector with protection function Granted publication date: 20160127 License type: Common License Record date: 20240115 |
|
EE01 | Entry into force of recordation of patent licensing contract |