CN104006928A - Plug mechanism for testing air impermeability of air cylinder - Google Patents
Plug mechanism for testing air impermeability of air cylinder Download PDFInfo
- Publication number
- CN104006928A CN104006928A CN201410177793.4A CN201410177793A CN104006928A CN 104006928 A CN104006928 A CN 104006928A CN 201410177793 A CN201410177793 A CN 201410177793A CN 104006928 A CN104006928 A CN 104006928A
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- CN
- China
- Prior art keywords
- blind hole
- cylinder
- plug mechanism
- support
- axle
- 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
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410177793.4A CN104006928B (en) | 2014-04-29 | A kind of plug mechanism of cylinder air-leakage test |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410177793.4A CN104006928B (en) | 2014-04-29 | A kind of plug mechanism of cylinder air-leakage test |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104006928A true CN104006928A (en) | 2014-08-27 |
CN104006928B CN104006928B (en) | 2016-11-30 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109505978A (en) * | 2018-12-29 | 2019-03-22 | 浙江德众汽车零部件制造有限公司 | A kind of compensation interior swollen plugging mechanism of radial compliance |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201028986Y (en) * | 2006-12-28 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Air-tightness detecting machine for engine cylinder head assembly |
CN201486958U (en) * | 2009-03-31 | 2010-05-26 | 上海人豪液压技术有限公司 | Combined screw plug |
JP2012076785A (en) * | 2010-09-30 | 2012-04-19 | Yoshino Kogyosho Co Ltd | Container with moving inner plug and method of inspecting leakage of the container |
JP2013024556A (en) * | 2011-07-14 | 2013-02-04 | Masashi Onodera | Test plug and stop cock spindle |
CN103528761A (en) * | 2013-10-24 | 2014-01-22 | 安徽江淮汽车股份有限公司 | Internal expansion block sealing device for hole |
CN203532231U (en) * | 2013-09-23 | 2014-04-09 | 合肥凯创汽车零部件有限公司 | Plug for engine water pump hole leakage tests |
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201028986Y (en) * | 2006-12-28 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Air-tightness detecting machine for engine cylinder head assembly |
CN201486958U (en) * | 2009-03-31 | 2010-05-26 | 上海人豪液压技术有限公司 | Combined screw plug |
JP2012076785A (en) * | 2010-09-30 | 2012-04-19 | Yoshino Kogyosho Co Ltd | Container with moving inner plug and method of inspecting leakage of the container |
JP2013024556A (en) * | 2011-07-14 | 2013-02-04 | Masashi Onodera | Test plug and stop cock spindle |
CN203532231U (en) * | 2013-09-23 | 2014-04-09 | 合肥凯创汽车零部件有限公司 | Plug for engine water pump hole leakage tests |
CN103528761A (en) * | 2013-10-24 | 2014-01-22 | 安徽江淮汽车股份有限公司 | Internal expansion block sealing device for hole |
Non-Patent Citations (1)
Title |
---|
翟皓颖 等: "气缸检测的研究", 《天津职业技术师范学院学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109505978A (en) * | 2018-12-29 | 2019-03-22 | 浙江德众汽车零部件制造有限公司 | A kind of compensation interior swollen plugging mechanism of radial compliance |
CN109505978B (en) * | 2018-12-29 | 2024-05-03 | 浙江德众汽车零部件制造有限公司 | Radial flexible compensation type internal expansion plugging mechanism |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160918 Address after: 226121 Jiangsu Province Haimen Nantong market three factory town Road No. 79 Applicant after: NANTONG SUNDAY TOURISM DEVELOPMENT CO.,LTD. Address before: Hu high tech Zone of Suzhou City, Jiangsu province 215000 off District Science and Technology Industrial Park, building 18 NEW Applicant before: XIONG HUA MACHINERY (SUZHOU) Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220309 Address after: 226100 No. 77, Xinye Road, Sanchang street, Haimen District, Haimen City, Nantong City, Jiangsu Province Patentee after: Nantong Yecheng precision parts Co.,Ltd. Address before: 226121 79 vegetable market road, three factory town, Haimen, Nantong, Jiangsu Patentee before: NANTONG SUNDAY TOURISM DEVELOPMENT CO.,LTD. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |
|
CF01 | Termination of patent right due to non-payment of annual fee |