CN101986120B - 发动机气密检测快速封堵头 - Google Patents
发动机气密检测快速封堵头 Download PDFInfo
- Publication number
- CN101986120B CN101986120B CN2010105261809A CN201010526180A CN101986120B CN 101986120 B CN101986120 B CN 101986120B CN 2010105261809 A CN2010105261809 A CN 2010105261809A CN 201010526180 A CN201010526180 A CN 201010526180A CN 101986120 B CN101986120 B CN 101986120B
- Authority
- CN
- China
- Prior art keywords
- pull rod
- rubber sleeve
- cam
- nut
- plugging head
- 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.)
- Expired - Fee Related
Links
Images
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
- F16L55/10—Means for stopping flow in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105261809A CN101986120B (zh) | 2010-11-01 | 2010-11-01 | 发动机气密检测快速封堵头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105261809A CN101986120B (zh) | 2010-11-01 | 2010-11-01 | 发动机气密检测快速封堵头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101986120A CN101986120A (zh) | 2011-03-16 |
CN101986120B true CN101986120B (zh) | 2012-05-23 |
Family
ID=43710485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105261809A Expired - Fee Related CN101986120B (zh) | 2010-11-01 | 2010-11-01 | 发动机气密检测快速封堵头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101986120B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2924322A1 (de) | 2014-03-26 | 2015-09-30 | Ford Global Technologies, LLC | Dichtungsvorrichtung |
DE102015204799A1 (de) | 2014-03-26 | 2015-10-01 | Ford Global Technologies, Llc | Dichtungsvorrichtung |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102359598A (zh) * | 2011-06-28 | 2012-02-22 | 东风(十堰)底盘部件有限公司 | 一种堵头 |
CN102419239A (zh) * | 2011-09-08 | 2012-04-18 | 大连现代辅机开发制造有限公司 | 一种缸套封堵装置 |
CN103195925B (zh) * | 2013-01-07 | 2015-10-14 | 浙江吉利汽车研究院有限公司杭州分公司 | 通气孔封堵装置 |
CN103624528B (zh) * | 2013-11-13 | 2015-10-28 | 中船重工鹏力(南京)智能装备系统有限公司 | 一种压缩机堵头装配装置 |
CN103727233A (zh) * | 2013-12-19 | 2014-04-16 | 中航贵州飞机有限责任公司 | 一种气密堵塞方法 |
CN103759006B (zh) * | 2014-01-27 | 2015-09-16 | 安徽江淮汽车股份有限公司 | 一种凸轮轴孔用内胀封堵装置 |
CN104458150B (zh) * | 2014-11-26 | 2017-07-28 | 天津亚星世纪实业股份有限公司 | 用于检测产品密封性的工装及使用方法 |
CN105202186A (zh) * | 2014-12-30 | 2015-12-30 | 新兴重工湖北三六一一机械有限公司 | 一种用于圆管的快速密封装置 |
CN105697186B (zh) * | 2016-01-14 | 2018-12-21 | 安徽江淮汽车集团股份有限公司 | 一种发动机机油尺孔密封装置 |
CN106090217B (zh) * | 2016-07-08 | 2018-10-30 | 安徽江淮汽车集团股份有限公司 | 内胀封堵设备 |
CN106286003B (zh) * | 2016-08-05 | 2018-09-28 | 安徽江淮汽车集团股份有限公司 | 封堵装置 |
CN107525630B (zh) * | 2017-06-16 | 2019-12-31 | 重庆建设机电有限责任公司 | 一种摩托车油箱气密性检测用密封装置 |
CN111238731A (zh) * | 2020-03-18 | 2020-06-05 | 上汽时代动力电池系统有限公司 | 一种封堵电池包泄压阀的气密检测装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095738A (en) * | 1991-02-25 | 1992-03-17 | Irontite Products Co., Inc. | Internal combustion engine head leak tester |
CN201327445Y (zh) * | 2008-10-14 | 2009-10-14 | 上汽通用五菱汽车股份有限公司 | 用于发动机冷试的节气门封堵装置 |
CN201368792Y (zh) * | 2009-03-10 | 2009-12-23 | 江苏瑞晟自动化设备有限公司 | 一种小口径管口用大力钳快速封堵工具 |
CN201858352U (zh) * | 2010-11-01 | 2011-06-08 | 力帆实业(集团)股份有限公司 | 一种封堵头结构 |
-
2010
- 2010-11-01 CN CN2010105261809A patent/CN101986120B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095738A (en) * | 1991-02-25 | 1992-03-17 | Irontite Products Co., Inc. | Internal combustion engine head leak tester |
CN201327445Y (zh) * | 2008-10-14 | 2009-10-14 | 上汽通用五菱汽车股份有限公司 | 用于发动机冷试的节气门封堵装置 |
CN201368792Y (zh) * | 2009-03-10 | 2009-12-23 | 江苏瑞晟自动化设备有限公司 | 一种小口径管口用大力钳快速封堵工具 |
CN201858352U (zh) * | 2010-11-01 | 2011-06-08 | 力帆实业(集团)股份有限公司 | 一种封堵头结构 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2924322A1 (de) | 2014-03-26 | 2015-09-30 | Ford Global Technologies, LLC | Dichtungsvorrichtung |
DE102015204799A1 (de) | 2014-03-26 | 2015-10-01 | Ford Global Technologies, Llc | Dichtungsvorrichtung |
DE102014205626A1 (de) | 2014-03-26 | 2015-10-01 | Ford Global Technologies, Llc | Dichtungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
CN101986120A (zh) | 2011-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101986120B (zh) | 发动机气密检测快速封堵头 | |
CN102359598A (zh) | 一种堵头 | |
CN203519430U (zh) | 一种气瓶外测法水压试验密封装置 | |
CN201858352U (zh) | 一种封堵头结构 | |
CN205136589U (zh) | 一种气缸体试漏密封装置 | |
CN202707751U (zh) | 放气螺栓 | |
CN202883350U (zh) | 钻井泵阀盖装置 | |
CN203115279U (zh) | 一种石墨密封填料函 | |
CN204253874U (zh) | 发酵罐机械密封装置 | |
CN202016030U (zh) | 一种安装球阀枢轴密封圈的专用工具 | |
CN204735738U (zh) | 一种弹性胀紧车削装置 | |
CN203809678U (zh) | 一种快速无丝堵头 | |
CN101157404B (zh) | 一种箱体口快速密封装置及其工作方法 | |
CN2916118Y (zh) | 高压阀门 | |
CN201851685U (zh) | 超高压仪表阀 | |
CN204403766U (zh) | 橡胶膜密封干式煤气柜的密封装置 | |
CN201896961U (zh) | 一种预紧可调式瓷芯阀 | |
CN207087776U (zh) | 柱塞泵填料总成压紧法兰取出器 | |
CN206095531U (zh) | 一种发动机缸体水道试漏封堵工具 | |
CN206221676U (zh) | 焊接用气体减压阀 | |
CN222416612U (zh) | 一种高环刚度复合管的封口结构 | |
CN206608557U (zh) | 适用于低温低压环境的截止阀 | |
CN210141962U (zh) | 一种薄壁非金属管气密性能检测装置 | |
CN203532775U (zh) | 一种阀门密封结构 | |
CN209263767U (zh) | 一种应用于翅片换热器的内螺纹快装密封接头 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110316 Assignee: Chongqing Lifan Automobile Engine Co., Ltd. Assignor: Lifan Industry (Group) Co., Ltd. Contract record no.: 2015500000014 Denomination of invention: Engine airtight detection rapid plugging head Granted publication date: 20120523 License type: Exclusive License Record date: 20150528 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20191101 |