CN104879418B - 车用调节型减震装置 - Google Patents
车用调节型减震装置 Download PDFInfo
- Publication number
- CN104879418B CN104879418B CN201510206079.8A CN201510206079A CN104879418B CN 104879418 B CN104879418 B CN 104879418B CN 201510206079 A CN201510206079 A CN 201510206079A CN 104879418 B CN104879418 B CN 104879418B
- Authority
- CN
- China
- Prior art keywords
- piston rod
- hole
- piston assembly
- cylinder body
- piston
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000000872 buffer Substances 0.000 claims description 16
- 230000003139 buffering effect Effects 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
-
- 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
- F16F9/3221—Constructional features of piston rods
-
- 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
-
- 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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510206079.8A CN104879418B (zh) | 2015-04-20 | 2015-04-20 | 车用调节型减震装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510206079.8A CN104879418B (zh) | 2015-04-20 | 2015-04-20 | 车用调节型减震装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104879418A CN104879418A (zh) | 2015-09-02 |
CN104879418B true CN104879418B (zh) | 2017-03-08 |
Family
ID=53947044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510206079.8A Active CN104879418B (zh) | 2015-04-20 | 2015-04-20 | 车用调节型减震装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104879418B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109296692A (zh) * | 2018-12-01 | 2019-02-01 | 胡洪庆 | 一种双向阻力减震器 |
CN110056595B (zh) * | 2019-05-11 | 2021-12-31 | 泉州市博汉机械股份有限公司 | 一种限位减震器结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2890491Y (zh) * | 2006-04-25 | 2007-04-18 | 李柏亿 | 改良式避震装置 |
CN202251613U (zh) * | 2011-09-20 | 2012-05-30 | 宁波一力减震器有限公司 | 跑步机倾角调节刚性锁定气弹簧 |
CN202418394U (zh) * | 2011-11-22 | 2012-09-05 | 广东机电职业技术学院 | 双气室连通型实体阀式减振器 |
CN203656033U (zh) * | 2013-11-19 | 2014-06-18 | 西格玛集团有限公司 | 可调阻尼式活塞杆组件 |
CN103228945B (zh) * | 2010-09-28 | 2016-06-22 | 诺格伦有限责任公司 | 阻尼筒 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0814300A (ja) * | 1994-07-01 | 1996-01-16 | Toyota Motor Corp | 車高調整機構付きショックアブソーバ |
-
2015
- 2015-04-20 CN CN201510206079.8A patent/CN104879418B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2890491Y (zh) * | 2006-04-25 | 2007-04-18 | 李柏亿 | 改良式避震装置 |
CN103228945B (zh) * | 2010-09-28 | 2016-06-22 | 诺格伦有限责任公司 | 阻尼筒 |
CN202251613U (zh) * | 2011-09-20 | 2012-05-30 | 宁波一力减震器有限公司 | 跑步机倾角调节刚性锁定气弹簧 |
CN202418394U (zh) * | 2011-11-22 | 2012-09-05 | 广东机电职业技术学院 | 双气室连通型实体阀式减振器 |
CN203656033U (zh) * | 2013-11-19 | 2014-06-18 | 西格玛集团有限公司 | 可调阻尼式活塞杆组件 |
Also Published As
Publication number | Publication date |
---|---|
CN104879418A (zh) | 2015-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Haoqing Inventor after: Wang Zhao Inventor after: Liu Kang Inventor after: Hu Cheng Inventor after: Cheng Taiping Inventor before: Lin Hua |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170726 Address after: 441300, the north end of Pearl Plaza, Lieshan Road, Hubei, Suizhou (No. 789 traffic Avenue) Patentee after: Hubei New Chufeng Automobile Co., Ltd. Address before: Yueqing City, Zhejiang province 325604 Liushi Zhen Liu Hu Lu No. 47 Patentee before: Lin Hua |