CN112128302A - 一种伤害小的双向作用筒式减震器 - Google Patents
一种伤害小的双向作用筒式减震器 Download PDFInfo
- Publication number
- CN112128302A CN112128302A CN202010795425.1A CN202010795425A CN112128302A CN 112128302 A CN112128302 A CN 112128302A CN 202010795425 A CN202010795425 A CN 202010795425A CN 112128302 A CN112128302 A CN 112128302A
- Authority
- CN
- China
- Prior art keywords
- oil
- rod
- shock absorber
- fixedly installed
- pressure 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.)
- Granted
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Classifications
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/185—Bitubular units
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/369—Sealings for elements other than pistons or piston rods, e.g. valves
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795425.1A CN112128302B (zh) | 2020-08-10 | 2020-08-10 | 一种伤害小的双向作用筒式减震器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795425.1A CN112128302B (zh) | 2020-08-10 | 2020-08-10 | 一种伤害小的双向作用筒式减震器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112128302A true CN112128302A (zh) | 2020-12-25 |
| CN112128302B CN112128302B (zh) | 2022-04-08 |
Family
ID=73851178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010795425.1A Active CN112128302B (zh) | 2020-08-10 | 2020-08-10 | 一种伤害小的双向作用筒式减震器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112128302B (zh) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0534075A1 (de) * | 1991-09-27 | 1993-03-31 | ITT Automotive Europe GmbH | Hydraulischer regelbarer Schwingungsdämpfer |
| JP2005054925A (ja) * | 2003-08-06 | 2005-03-03 | Kayaba Ind Co Ltd | 減衰力調整機構および緩衝器 |
| EP2133576A2 (de) * | 2008-06-09 | 2009-12-16 | Liebherr-Aerospace Lindenberg GmbH | Stellglied sowie Drehgestellsteuerung |
| US20110079475A1 (en) * | 2009-10-06 | 2011-04-07 | Tenneco Automotive Operating Company Inc. | Damper with digital valve |
| CN102168732A (zh) * | 2010-12-15 | 2011-08-31 | 长春孔辉汽车科技有限公司 | 半主动减振器 |
| CN102678810A (zh) * | 2012-06-01 | 2012-09-19 | 吉林大学 | 高低速双向阻尼可调机械式减振器 |
| CN102808886A (zh) * | 2011-05-31 | 2012-12-05 | 日立汽车系统株式会社 | 缓冲器以及悬架装置 |
| CN103032509A (zh) * | 2011-09-29 | 2013-04-10 | 上海汽车集团股份有限公司 | 防漏油车用双筒式液力减振器 |
| CN204692433U (zh) * | 2015-04-29 | 2015-10-07 | 重庆工业职业技术学院 | 一种用于汽车的减震器结构 |
| CN105972139A (zh) * | 2016-06-21 | 2016-09-28 | 新昌县新柴机械有限公司 | 一种减震器阻尼阀及其制造方法 |
| CN106594150A (zh) * | 2016-12-23 | 2017-04-26 | 怀宁县群力汽车配件有限公司 | 一种新型汽车减震器 |
| CN107228150A (zh) * | 2017-08-08 | 2017-10-03 | 王艳 | 一种带有双向限压活塞的减震器 |
| CN108626294A (zh) * | 2017-03-17 | 2018-10-09 | 株式会社万都 | 车辆减震器及其控制方法 |
| CN110249153A (zh) * | 2017-03-09 | 2019-09-17 | 株式会社昭和 | 压力缓冲装置 |
-
2020
- 2020-08-10 CN CN202010795425.1A patent/CN112128302B/zh active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0534075A1 (de) * | 1991-09-27 | 1993-03-31 | ITT Automotive Europe GmbH | Hydraulischer regelbarer Schwingungsdämpfer |
| JP2005054925A (ja) * | 2003-08-06 | 2005-03-03 | Kayaba Ind Co Ltd | 減衰力調整機構および緩衝器 |
| EP2133576A2 (de) * | 2008-06-09 | 2009-12-16 | Liebherr-Aerospace Lindenberg GmbH | Stellglied sowie Drehgestellsteuerung |
| US20110079475A1 (en) * | 2009-10-06 | 2011-04-07 | Tenneco Automotive Operating Company Inc. | Damper with digital valve |
| CN102168732A (zh) * | 2010-12-15 | 2011-08-31 | 长春孔辉汽车科技有限公司 | 半主动减振器 |
| CN102808886A (zh) * | 2011-05-31 | 2012-12-05 | 日立汽车系统株式会社 | 缓冲器以及悬架装置 |
| CN103032509A (zh) * | 2011-09-29 | 2013-04-10 | 上海汽车集团股份有限公司 | 防漏油车用双筒式液力减振器 |
| CN102678810A (zh) * | 2012-06-01 | 2012-09-19 | 吉林大学 | 高低速双向阻尼可调机械式减振器 |
| CN204692433U (zh) * | 2015-04-29 | 2015-10-07 | 重庆工业职业技术学院 | 一种用于汽车的减震器结构 |
| CN105972139A (zh) * | 2016-06-21 | 2016-09-28 | 新昌县新柴机械有限公司 | 一种减震器阻尼阀及其制造方法 |
| CN106594150A (zh) * | 2016-12-23 | 2017-04-26 | 怀宁县群力汽车配件有限公司 | 一种新型汽车减震器 |
| CN110249153A (zh) * | 2017-03-09 | 2019-09-17 | 株式会社昭和 | 压力缓冲装置 |
| CN108626294A (zh) * | 2017-03-17 | 2018-10-09 | 株式会社万都 | 车辆减震器及其控制方法 |
| CN107228150A (zh) * | 2017-08-08 | 2017-10-03 | 王艳 | 一种带有双向限压活塞的减震器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112128302B (zh) | 2022-04-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240816 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Country or region after: China Address before: 224000 No. 1 Hope Avenue Middle Road, Tinghu District, Yancheng City, Jiangsu Province Patentee before: YANCHENG INSTITUTE OF TECHNOLOGY Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250825 Address after: 318056 Shang Yun Village, Heng Jie Town, Luqiao District, Taizhou, Zhejiang Patentee after: TAIZHOU CITY FENLIDA CAR MOTORCYCLE ACCESSORIES Ltd. Country or region after: China Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Country or region before: China |