CN106122344B - 减振器 - Google Patents
减振器 Download PDFInfo
- Publication number
- CN106122344B CN106122344B CN201610393132.4A CN201610393132A CN106122344B CN 106122344 B CN106122344 B CN 106122344B CN 201610393132 A CN201610393132 A CN 201610393132A CN 106122344 B CN106122344 B CN 106122344B
- Authority
- CN
- China
- Prior art keywords
- hrs
- pipe
- piston
- fluid
- damper
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 95
- 238000013016 damping Methods 0.000 claims abstract description 40
- 230000008676 import Effects 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000035515 penetration Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 16
- 238000013519 translation Methods 0.000 description 5
- 239000000872 buffer Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- 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
- F16F9/22—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 one or more cylinders each having a single working space closed by a piston or plunger
-
- 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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
-
- 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
- F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610393132.4A CN106122344B (zh) | 2010-11-11 | 2010-11-11 | 减振器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610393132.4A CN106122344B (zh) | 2010-11-11 | 2010-11-11 | 减振器 |
CN2010105466692A CN102465992A (zh) | 2010-11-11 | 2010-11-11 | 减振器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105466692A Division CN102465992A (zh) | 2010-11-11 | 2010-11-11 | 减振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106122344A CN106122344A (zh) | 2016-11-16 |
CN106122344B true CN106122344B (zh) | 2019-04-16 |
Family
ID=46069980
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610393132.4A Active CN106122344B (zh) | 2010-11-11 | 2010-11-11 | 减振器 |
CN2010105466692A Pending CN102465992A (zh) | 2010-11-11 | 2010-11-11 | 减振器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105466692A Pending CN102465992A (zh) | 2010-11-11 | 2010-11-11 | 减振器 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN106122344B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103007470A (zh) * | 2012-12-06 | 2013-04-03 | 浙江工业大学 | 气液缓冲的高压气体发射水弹装置 |
CN105723115B (zh) * | 2013-11-26 | 2017-05-24 | 北京京西重工有限公司 | 用于可控型阻尼器的致动机构 |
CZ308063B6 (cs) * | 2015-06-30 | 2019-12-04 | Hitachi Automotive Systems Ltd | Tlumič vibrací, zejména pro vozidla |
CN113931961B (zh) * | 2021-09-09 | 2023-03-28 | 神龙汽车有限公司 | 一种新型液压自适应阻尼调节减震器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3175645A (en) * | 1962-09-13 | 1965-03-30 | Stabilus Ind Handels Gmbh | Shock absorber with primary and secondary damping chambers |
CN2121570U (zh) * | 1992-03-11 | 1992-11-11 | 杭州商学院 | 液压缓冲器 |
CN2171035Y (zh) * | 1993-07-05 | 1994-07-06 | 王杰 | 液压缓冲器 |
US5409087A (en) * | 1992-04-11 | 1995-04-25 | August Bilstein Gmbh & Co. Kg | Hydraulic dashpot for motor vehicles |
CN1175666A (zh) * | 1997-09-30 | 1998-03-11 | 綦良晨 | 延长液力减震器寿命并改善其使用性能的方法 |
CN201041214Y (zh) * | 2007-06-07 | 2008-03-26 | 杭州蒙力汽车减振器制造有限公司 | 双向可调座椅减振器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4424737A (en) * | 1980-03-26 | 1984-01-10 | Kabushiki Kaisha Komatsu Seisakusho | Stroke cushioning apparatus for hydraulic cylinders |
US20030015382A1 (en) * | 2001-07-20 | 2003-01-23 | Delphi Technologies, Inc. | Hydraulic rebound cut-off for monotube damper |
-
2010
- 2010-11-11 CN CN201610393132.4A patent/CN106122344B/zh active Active
- 2010-11-11 CN CN2010105466692A patent/CN102465992A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3175645A (en) * | 1962-09-13 | 1965-03-30 | Stabilus Ind Handels Gmbh | Shock absorber with primary and secondary damping chambers |
CN2121570U (zh) * | 1992-03-11 | 1992-11-11 | 杭州商学院 | 液压缓冲器 |
US5409087A (en) * | 1992-04-11 | 1995-04-25 | August Bilstein Gmbh & Co. Kg | Hydraulic dashpot for motor vehicles |
CN2171035Y (zh) * | 1993-07-05 | 1994-07-06 | 王杰 | 液压缓冲器 |
CN1175666A (zh) * | 1997-09-30 | 1998-03-11 | 綦良晨 | 延长液力减震器寿命并改善其使用性能的方法 |
CN201041214Y (zh) * | 2007-06-07 | 2008-03-26 | 杭州蒙力汽车减振器制造有限公司 | 双向可调座椅减振器 |
Also Published As
Publication number | Publication date |
---|---|
CN106122344A (zh) | 2016-11-16 |
CN102465992A (zh) | 2012-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2302252B1 (en) | Shock absorber with a hydraulic rebound stop | |
CN105452708B (zh) | 带有依赖频率的被动阀的减震器 | |
US20120090931A1 (en) | Shock absorber | |
CN102057180B (zh) | 嵌套式单向高速阀 | |
US9080634B2 (en) | Shock absorber with frequency dependent passive valve | |
US8132654B2 (en) | Hydraulic damper with compensation chamber | |
US7431135B2 (en) | Stroke dependent damping | |
CN106460992B (zh) | 用于车辆减振器的可变半径弹簧盘 | |
KR20090063259A (ko) | 계속적으로 변화 가능한 준-활성 밸브를 갖는 충격 완충기 | |
EP2233775A1 (en) | Hydraulic suspension damper | |
US10518601B2 (en) | Damper with internal hydraulic stop | |
CN104603495B (zh) | 多级可调谐递减阀 | |
CN104019177A (zh) | 速度递增式阀门系统 | |
CN106122344B (zh) | 减振器 | |
CN106662189B (zh) | 带有依赖频率的被动阀的减振器 | |
CN108027006B (zh) | 缓冲器 | |
US20010009214A1 (en) | Hydraulic damper for suspension systems | |
JP6391512B2 (ja) | 圧力緩衝装置 | |
WO2020115642A4 (en) | Hydraulic shock-absorber with a hydraulic stop member operating during the compression stroke of the shock-absorber and with an adjustment device for adjusting the behaviour of the hydraulic stop member depending on the vehicle load | |
KR20130082082A (ko) | 2단 밸브 및 유압 감쇄 밸브 | |
SE540238C2 (en) | Hydraulic damping appliance | |
JP2009127818A (ja) | 油圧緩衝器の減衰力調整構造 | |
US11629772B2 (en) | Valve and shock absorber | |
US20210054901A1 (en) | Vibration Damper for a Vehicle | |
JP2009074562A (ja) | 緩衝器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: 85 Pu'an Road, Doudian Town, Fangshan District, Beijing Patentee after: BEIJINGWEST INDUSTRIES Co.,Ltd. Address before: Luxembourg Patentee before: BWI COMPANY LTD.,S.A. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Shock absorber Effective date of registration: 20230517 Granted publication date: 20190416 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190416 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |