CN110552992B - 小曲囊式空气弹簧及轨道车辆 - Google Patents
小曲囊式空气弹簧及轨道车辆 Download PDFInfo
- Publication number
- CN110552992B CN110552992B CN201910924591.4A CN201910924591A CN110552992B CN 110552992 B CN110552992 B CN 110552992B CN 201910924591 A CN201910924591 A CN 201910924591A CN 110552992 B CN110552992 B CN 110552992B
- Authority
- CN
- China
- Prior art keywords
- air
- air bag
- cover plate
- upper cover
- spring
- 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
- 238000004891 communication Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Images
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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
- F16F13/102—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by features of flexible walls of equilibration chambers; decoupling or self-tuning means
-
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/20—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper characterised by comprising also a pneumatic spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910924591.4A CN110552992B (zh) | 2019-09-27 | 2019-09-27 | 小曲囊式空气弹簧及轨道车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910924591.4A CN110552992B (zh) | 2019-09-27 | 2019-09-27 | 小曲囊式空气弹簧及轨道车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110552992A CN110552992A (zh) | 2019-12-10 |
CN110552992B true CN110552992B (zh) | 2021-07-30 |
Family
ID=68741835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910924591.4A Active CN110552992B (zh) | 2019-09-27 | 2019-09-27 | 小曲囊式空气弹簧及轨道车辆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110552992B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111572076B (zh) * | 2020-05-28 | 2021-11-05 | 中国人民解放军海军工程大学 | 一种空气弹簧成型方法 |
CN112268090A (zh) * | 2020-10-14 | 2021-01-26 | 南京林业大学 | 一种变刚度空气弹簧及其刚度调控方法 |
CN112727987B (zh) * | 2021-01-06 | 2021-08-24 | 青岛博锐智远减振科技有限公司 | 橡胶堆、辅助弹簧及空气弹簧系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201436422U (zh) * | 2008-12-30 | 2010-04-07 | 青岛四方车辆研究所有限公司 | 地铁、城轨用大曲囊式空气弹簧 |
CN101813152A (zh) * | 2009-08-19 | 2010-08-25 | 中国人民解放军海军工程大学 | 智能气囊隔振装置 |
WO2016115103A1 (en) * | 2015-01-12 | 2016-07-21 | Firestone Industrial Products Company, Llc | Lateral support elements, gas spring assemblies, suspension systems and methods |
CN207673769U (zh) * | 2017-09-21 | 2018-07-31 | 广东溢康通空气弹簧有限公司 | 一种囊式复合减震器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015125365A (ja) * | 2013-12-27 | 2015-07-06 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
-
2019
- 2019-09-27 CN CN201910924591.4A patent/CN110552992B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201436422U (zh) * | 2008-12-30 | 2010-04-07 | 青岛四方车辆研究所有限公司 | 地铁、城轨用大曲囊式空气弹簧 |
CN101813152A (zh) * | 2009-08-19 | 2010-08-25 | 中国人民解放军海军工程大学 | 智能气囊隔振装置 |
WO2016115103A1 (en) * | 2015-01-12 | 2016-07-21 | Firestone Industrial Products Company, Llc | Lateral support elements, gas spring assemblies, suspension systems and methods |
CN207673769U (zh) * | 2017-09-21 | 2018-07-31 | 广东溢康通空气弹簧有限公司 | 一种囊式复合减震器 |
Also Published As
Publication number | Publication date |
---|---|
CN110552992A (zh) | 2019-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110552992B (zh) | 小曲囊式空气弹簧及轨道车辆 | |
CN110552991B (zh) | 大曲囊式空气弹簧及轨道车辆 | |
CN103660837B (zh) | 一种ahc高度控制系统以及车辆 | |
US20120305126A1 (en) | Inertia-controlled tire isolation valve and methods of controlling tire inflation pressures | |
CN104210397A (zh) | 一种汽车主动座椅 | |
KR20110021732A (ko) | 차량용 복합 서스펜션 시스템 | |
CN108583384B (zh) | 一种汽车气囊座椅稳定装置及其控制方法 | |
CN204801581U (zh) | 一种汽车座椅 | |
US9802520B2 (en) | Vehicle seat having a horizontally movable seating surface for receiving a person | |
CN204955994U (zh) | 智能空气弹簧控制装置 | |
CN205059502U (zh) | 一种汽车座椅 | |
CN109677227B (zh) | 一种基于空气弹簧的车身姿态调节系统与方法 | |
CN204774805U (zh) | 一种驾驶室座椅调节卷收器 | |
CN218257852U (zh) | 一种汽车座椅侧翼支撑调节装置 | |
CN2880582Y (zh) | 驾驶室空气悬挂附带安全带座椅 | |
CN109466267B (zh) | 车辆气囊高度调节装置 | |
CN204845607U (zh) | 一种驾驶室座椅高度调节阀总成 | |
CN203005156U (zh) | 可充放气的汽车座椅头枕 | |
CN202251614U (zh) | 一种充液和隔膜孔调节静动刚度加减冲的空气弹簧 | |
CN208947328U (zh) | 一种轨道机车车体高度调节系统、二系悬挂装置及转向架 | |
CN115366765A (zh) | 汽车座椅主动侧翼结构 | |
CN206049450U (zh) | 电动充气式气囊悬浮减振座椅的刚度自动调节机构 | |
CN104827848B (zh) | 一种三轴客车空气悬架气路控制系统 | |
CN113799820A (zh) | 减振地板、组件、轨道车辆以及控制方法 | |
CN204774731U (zh) | 一种驾驶室座椅调节阀 |
Legal Events
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 | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Country or region after: China Patentee after: CRRC Brake System Co.,Ltd. Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Country or region before: China Patentee before: QINGDAO SRI TECHNOLOGY Co.,Ltd. |