CN200943614Y - 一种缓冲油缸 - Google Patents
一种缓冲油缸 Download PDFInfo
- Publication number
- CN200943614Y CN200943614Y CN 200620063330 CN200620063330U CN200943614Y CN 200943614 Y CN200943614 Y CN 200943614Y CN 200620063330 CN200620063330 CN 200620063330 CN 200620063330 U CN200620063330 U CN 200620063330U CN 200943614 Y CN200943614 Y CN 200943614Y
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- Prior art keywords
- cylinder body
- cushion
- oil
- piston
- piston rod
- 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
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- 230000003139 buffering effect Effects 0.000 title claims description 29
- 239000000446 fuel Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 26
- 239000000872 buffer Substances 0.000 description 6
- 239000006173 Good's buffer Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620063330 CN200943614Y (zh) | 2006-08-23 | 2006-08-23 | 一种缓冲油缸 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620063330 CN200943614Y (zh) | 2006-08-23 | 2006-08-23 | 一种缓冲油缸 |
Publications (1)
Publication Number | Publication Date |
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CN200943614Y true CN200943614Y (zh) | 2007-09-05 |
Family
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Family Applications (1)
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CN 200620063330 Expired - Fee Related CN200943614Y (zh) | 2006-08-23 | 2006-08-23 | 一种缓冲油缸 |
Country Status (1)
Country | Link |
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CN (1) | CN200943614Y (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094867A (zh) * | 2011-03-28 | 2011-06-15 | 长安大学 | 一种缓冲油缸 |
CN102619811A (zh) * | 2012-04-20 | 2012-08-01 | 大连华根机械有限公司 | 重型工件用缓冲装置 |
CN103089980A (zh) * | 2011-11-01 | 2013-05-08 | 欧阳抗美 | 一种选换挡缓冲器 |
CN103115038A (zh) * | 2013-01-28 | 2013-05-22 | 上海朝田实业有限公司 | 一种用于液压泵站上的新型缓冲油缸 |
WO2016086435A1 (zh) * | 2014-12-02 | 2016-06-09 | 郭美菁 | 液压油缸缓速装置 |
CN110142325A (zh) * | 2019-06-24 | 2019-08-20 | 广东虹瑞智能设备股份有限公司 | 具有多视角观察功能的冲压装置 |
CN110332176A (zh) * | 2019-08-01 | 2019-10-15 | 邵玉强 | 一种具有缓冲功能的液压缸 |
CN113898780A (zh) * | 2021-12-10 | 2022-01-07 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种与流量控制机构相配合的功能分离控制装置 |
-
2006
- 2006-08-23 CN CN 200620063330 patent/CN200943614Y/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094867A (zh) * | 2011-03-28 | 2011-06-15 | 长安大学 | 一种缓冲油缸 |
CN103089980B (zh) * | 2011-11-01 | 2016-07-06 | 杭州前进齿轮箱集团股份有限公司 | 一种选换挡缓冲器 |
CN103089980A (zh) * | 2011-11-01 | 2013-05-08 | 欧阳抗美 | 一种选换挡缓冲器 |
CN102619811A (zh) * | 2012-04-20 | 2012-08-01 | 大连华根机械有限公司 | 重型工件用缓冲装置 |
CN103115038A (zh) * | 2013-01-28 | 2013-05-22 | 上海朝田实业有限公司 | 一种用于液压泵站上的新型缓冲油缸 |
CN105715618A (zh) * | 2014-12-02 | 2016-06-29 | 郭美菁 | 液压油缸缓速装置 |
WO2016086435A1 (zh) * | 2014-12-02 | 2016-06-09 | 郭美菁 | 液压油缸缓速装置 |
US10427660B2 (en) | 2014-12-02 | 2019-10-01 | Mei-Ching Kuo | Hydraulic cylinder retarder |
CN110142325A (zh) * | 2019-06-24 | 2019-08-20 | 广东虹瑞智能设备股份有限公司 | 具有多视角观察功能的冲压装置 |
CN110332176A (zh) * | 2019-08-01 | 2019-10-15 | 邵玉强 | 一种具有缓冲功能的液压缸 |
CN110332176B (zh) * | 2019-08-01 | 2020-07-07 | 湖南星科液压有限公司 | 一种具有缓冲功能的液压缸 |
CN113898780A (zh) * | 2021-12-10 | 2022-01-07 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种与流量控制机构相配合的功能分离控制装置 |
CN113898780B (zh) * | 2021-12-10 | 2022-03-11 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种与流量控制机构相配合的功能分离控制装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianxing Forging & Pressing Machine Tool Industry Co., Ltd., Guangdong Assignor: Guo Xinan Contract fulfillment period: 2007.9.17 to 2015.8.23 Contract record no.: 2009440001353 Denomination of utility model: Cushion cylinder Granted publication date: 20070905 License type: Exclusive license Record date: 20090828 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.9.17 TO 2015.8.23; CHANGE OF CONTRACT Name of requester: GUANGDONG LIANXING FORGING AND PRESS MACHINE TOOLS Effective date: 20090828 |
|
ASS | Succession or assignment of patent right |
Owner name: LESHAN MACHINERY CO., LTD., SHUNDE DISTRICT, FOSHA Free format text: FORMER OWNER: GUO XINAN Effective date: 20101019 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528305 NO.4, GUIZHOU STREET (EAST), RONGGUI, SHUNDE DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 528305 NO.4, GUIZHOU STREET (EAST), RONGGUI SUBDISTRICT, SHUNDE DISTRICT, FOSHAN CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101019 Address after: 528305, 4 East Avenue, laurel Road, Shunde District, Foshan, Ronggui Patentee after: Foshan Shunde District Leshan Machinery Co., Ltd. Address before: 528305, No. 4, east of laurel Road, Shunde District, Guangdong, Foshan, Ronggui Patentee before: Guo Xinan |
|
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG LESHAN MACHINERY CO., LTD. Free format text: FORMER NAME: FOSHAN SHUNDE LESHAN MACHINERY INDUSTRIAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 528305, 4 East Avenue, laurel Road, Shunde District, Foshan, Ronggui Patentee after: Guangdong Leshan Machinery Co., Ltd. Address before: 528305, 4 East Avenue, laurel Road, Shunde District, Foshan, Ronggui Patentee before: Foshan Shunde District Leshan Machinery Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20130823 |