CN103758910A - Pump-type floating piston damper - Google Patents
Pump-type floating piston damper Download PDFInfo
- Publication number
- CN103758910A CN103758910A CN201410022654.4A CN201410022654A CN103758910A CN 103758910 A CN103758910 A CN 103758910A CN 201410022654 A CN201410022654 A CN 201410022654A CN 103758910 A CN103758910 A CN 103758910A
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- China
- Prior art keywords
- cavity
- epicoele
- piston
- resorption
- fluid
- 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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- 238000007667 floating Methods 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 23
- 238000013016 damping Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 5
- 238000005336 cracking Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000013589 supplement Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 description 7
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Fluid-Damping Devices (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410022654.4A CN103758910B (en) | 2014-01-19 | 2014-01-19 | Pump-type floating piston damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410022654.4A CN103758910B (en) | 2014-01-19 | 2014-01-19 | Pump-type floating piston damper |
Publications (2)
Publication Number | Publication Date |
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CN103758910A true CN103758910A (en) | 2014-04-30 |
CN103758910B CN103758910B (en) | 2015-07-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410022654.4A Active CN103758910B (en) | 2014-01-19 | 2014-01-19 | Pump-type floating piston damper |
Country Status (1)
Country | Link |
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CN (1) | CN103758910B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596856A (en) * | 2015-01-16 | 2015-05-06 | 重庆大学 | Uniaxial tension compression system |
CN104614247A (en) * | 2015-01-16 | 2015-05-13 | 重庆大学 | Visualized triaxial test system |
CN106678484A (en) * | 2016-11-17 | 2017-05-17 | 国家电网公司 | High-energy pipeline impact power absorber in power planning |
CN108443405A (en) * | 2018-05-04 | 2018-08-24 | 山推工程机械股份有限公司 | A kind of damping shock absorber and bull-dozer |
CN112682451A (en) * | 2020-12-22 | 2021-04-20 | 东风越野车有限公司 | Damping continuously adjustable hydro-pneumatic spring |
CN113124086A (en) * | 2021-02-26 | 2021-07-16 | 江苏开沃汽车有限公司 | Multi-cavity shock absorber for energy recovery and working method |
CN116002032A (en) * | 2023-03-23 | 2023-04-25 | 杭州未名信科科技有限公司 | Shock-resistant shipborne transmission system with anti-corrosion control equipment and method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201087760Y (en) * | 2007-07-23 | 2008-07-16 | 南阳淅减汽车减振器有限公司 | Pump type displacement related vibration damper with variable damp |
CN201125980Y (en) * | 2007-12-12 | 2008-10-01 | 大庆高新区飞驰减振器制造有限公司 | Adjustable damping hydraulic damper |
JP2011122691A (en) * | 2009-12-11 | 2011-06-23 | Gakufumi Takahashi | Damper |
CZ22828U1 (en) * | 2011-07-08 | 2011-10-24 | Knobloch@Rafael | Gas-filled spring device with damping |
CN102364152A (en) * | 2011-11-22 | 2012-02-29 | 广东机电职业技术学院 | External electromagnetic throttling valve type double-air-chamber adjustable damp shock absorber |
CN103470673A (en) * | 2013-09-24 | 2013-12-25 | 吉林大学 | Pump type damper and active cross-linked energy-regenerative suspension system |
CN203656024U (en) * | 2014-01-19 | 2014-06-18 | 吉林大学 | Pump type floating piston shock absorber |
-
2014
- 2014-01-19 CN CN201410022654.4A patent/CN103758910B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201087760Y (en) * | 2007-07-23 | 2008-07-16 | 南阳淅减汽车减振器有限公司 | Pump type displacement related vibration damper with variable damp |
CN201125980Y (en) * | 2007-12-12 | 2008-10-01 | 大庆高新区飞驰减振器制造有限公司 | Adjustable damping hydraulic damper |
JP2011122691A (en) * | 2009-12-11 | 2011-06-23 | Gakufumi Takahashi | Damper |
CZ22828U1 (en) * | 2011-07-08 | 2011-10-24 | Knobloch@Rafael | Gas-filled spring device with damping |
CN102364152A (en) * | 2011-11-22 | 2012-02-29 | 广东机电职业技术学院 | External electromagnetic throttling valve type double-air-chamber adjustable damp shock absorber |
CN103470673A (en) * | 2013-09-24 | 2013-12-25 | 吉林大学 | Pump type damper and active cross-linked energy-regenerative suspension system |
CN203656024U (en) * | 2014-01-19 | 2014-06-18 | 吉林大学 | Pump type floating piston shock absorber |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596856A (en) * | 2015-01-16 | 2015-05-06 | 重庆大学 | Uniaxial tension compression system |
CN104614247A (en) * | 2015-01-16 | 2015-05-13 | 重庆大学 | Visualized triaxial test system |
CN104596856B (en) * | 2015-01-16 | 2017-01-25 | 重庆大学 | Uniaxial tension compression system |
CN104614247B (en) * | 2015-01-16 | 2017-02-01 | 重庆大学 | Visualized triaxial test system |
CN106678484A (en) * | 2016-11-17 | 2017-05-17 | 国家电网公司 | High-energy pipeline impact power absorber in power planning |
CN108443405A (en) * | 2018-05-04 | 2018-08-24 | 山推工程机械股份有限公司 | A kind of damping shock absorber and bull-dozer |
CN108443405B (en) * | 2018-05-04 | 2019-08-16 | 山推工程机械股份有限公司 | A kind of damping shock absorber and bull-dozer |
CN112682451A (en) * | 2020-12-22 | 2021-04-20 | 东风越野车有限公司 | Damping continuously adjustable hydro-pneumatic spring |
CN113124086A (en) * | 2021-02-26 | 2021-07-16 | 江苏开沃汽车有限公司 | Multi-cavity shock absorber for energy recovery and working method |
CN116002032A (en) * | 2023-03-23 | 2023-04-25 | 杭州未名信科科技有限公司 | Shock-resistant shipborne transmission system with anti-corrosion control equipment and method |
Also Published As
Publication number | Publication date |
---|---|
CN103758910B (en) | 2015-07-08 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Konghui Inventor after: Zhang Yuxin Inventor after: Zhen Hao Inventor after: War sensitive Inventor after: Chen Yuxing Inventor before: Guo Konghui Inventor before: Zhang Yuxin Inventor before: War sensitive Inventor before: Chen Yuxing |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO KONGHUI ZHANG YUXIN ZHAN MIN CHEN YUXING TO: GUO KONGHUI ZHANG YUXIN ZHEN HAO ZHAN MIN CHEN YUXING |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: Experimental Building, No. 5177 Chaoda Road, High tech Development Zone, Chaoyang District, Changchun City, Jilin Province, 130000 Patentee after: KH AUTOMOTIVE TECHNOLOGIES (CHANGCHUN) CO.,LTD. Country or region after: China Address before: 130012 No. 2699 Qianjin Street, Jilin, Changchun Patentee before: Jilin University Country or region before: China |