CN108547903A - 一种提供横向刚度的空气弹簧 - Google Patents
一种提供横向刚度的空气弹簧 Download PDFInfo
- Publication number
- CN108547903A CN108547903A CN201810761812.6A CN201810761812A CN108547903A CN 108547903 A CN108547903 A CN 108547903A CN 201810761812 A CN201810761812 A CN 201810761812A CN 108547903 A CN108547903 A CN 108547903A
- Authority
- CN
- China
- Prior art keywords
- stopping seat
- air spring
- rubber
- plate
- pneumatic bag
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 71
- 239000005060 rubber Substances 0.000 claims abstract description 71
- 238000013016 damping Methods 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000005339 levitation Methods 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004080 punching Methods 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
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0454—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810761812.6A CN108547903A (zh) | 2018-07-12 | 2018-07-12 | 一种提供横向刚度的空气弹簧 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810761812.6A CN108547903A (zh) | 2018-07-12 | 2018-07-12 | 一种提供横向刚度的空气弹簧 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108547903A true CN108547903A (zh) | 2018-09-18 |
Family
ID=63492337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810761812.6A Pending CN108547903A (zh) | 2018-07-12 | 2018-07-12 | 一种提供横向刚度的空气弹簧 |
Country Status (1)
Country | Link |
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CN (1) | CN108547903A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3809011A1 (de) * | 2019-10-17 | 2021-04-21 | ContiTech Luftfedersysteme GmbH | Luftfedersystem für schienenfahrzeuge |
CN112984040A (zh) * | 2021-02-26 | 2021-06-18 | 株洲时代瑞唯减振装备有限公司 | 空气弹簧在过载状况下转为非线性变刚度的方法及结构 |
CN113775763A (zh) * | 2021-08-25 | 2021-12-10 | 浙江工业大学 | 一种孔深可变分瓣式气囊支承孔型阻尼密封 |
CN113969957A (zh) * | 2021-10-26 | 2022-01-25 | 株洲时代瑞唯减振装备有限公司 | 一种利用气流阻尼增强吸能减振能力的空气弹簧 |
CN113969956A (zh) * | 2021-10-26 | 2022-01-25 | 湖南弘辉科技有限公司 | 提高空气弹簧横向稳定性的方法 |
CN113983115A (zh) * | 2021-10-26 | 2022-01-28 | 株洲时代瑞唯减振装备有限公司 | 一种大横垂比空气弹簧的装配方法 |
CN114001117A (zh) * | 2021-10-26 | 2022-02-01 | 株洲时代新材料科技股份有限公司 | 一种提高空气弹簧横向稳定性的组合式橡胶关节 |
CN114165552A (zh) * | 2021-12-17 | 2022-03-11 | 江西洪都航空工业集团有限责任公司 | 一种空气弹簧 |
CN115217880A (zh) * | 2022-07-18 | 2022-10-21 | 郑州天源橡胶有限公司 | 一种提高空气弹簧横向稳定性的组合式橡胶关节 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000411A1 (en) * | 1977-12-20 | 1979-07-12 | Lear Siegler Inc | Air spring assembly |
CN101101030A (zh) * | 2007-06-01 | 2008-01-09 | 成都飞机工业(集团)有限责任公司 | 带止档限位装置的空气弹簧 |
CN201326678Y (zh) * | 2008-12-30 | 2009-10-14 | 青岛四方车辆研究所有限公司 | 高承载力铁路客车空气弹簧 |
CN201436421U (zh) * | 2008-12-30 | 2010-04-07 | 青岛四方车辆研究所有限公司 | 锥形橡胶堆空气弹簧 |
CN102352906A (zh) * | 2011-07-16 | 2012-02-15 | 西南交通大学 | 自由膜式防倾斜空气弹簧 |
CN102635660A (zh) * | 2012-05-03 | 2012-08-15 | 株洲时代新材料科技股份有限公司 | 方形高承载空气弹簧 |
CN204127188U (zh) * | 2014-09-02 | 2015-01-28 | 山东红光橡胶科技有限公司 | 一种适用于高速客车隔振隔音的橡胶空气弹簧 |
CN208417374U (zh) * | 2018-07-12 | 2019-01-22 | 中铁磁浮科技(成都)有限公司 | 一种提供横向刚度的空气弹簧 |
-
2018
- 2018-07-12 CN CN201810761812.6A patent/CN108547903A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000411A1 (en) * | 1977-12-20 | 1979-07-12 | Lear Siegler Inc | Air spring assembly |
CN101101030A (zh) * | 2007-06-01 | 2008-01-09 | 成都飞机工业(集团)有限责任公司 | 带止档限位装置的空气弹簧 |
CN201326678Y (zh) * | 2008-12-30 | 2009-10-14 | 青岛四方车辆研究所有限公司 | 高承载力铁路客车空气弹簧 |
CN201436421U (zh) * | 2008-12-30 | 2010-04-07 | 青岛四方车辆研究所有限公司 | 锥形橡胶堆空气弹簧 |
CN102352906A (zh) * | 2011-07-16 | 2012-02-15 | 西南交通大学 | 自由膜式防倾斜空气弹簧 |
CN102635660A (zh) * | 2012-05-03 | 2012-08-15 | 株洲时代新材料科技股份有限公司 | 方形高承载空气弹簧 |
CN204127188U (zh) * | 2014-09-02 | 2015-01-28 | 山东红光橡胶科技有限公司 | 一种适用于高速客车隔振隔音的橡胶空气弹簧 |
CN208417374U (zh) * | 2018-07-12 | 2019-01-22 | 中铁磁浮科技(成都)有限公司 | 一种提供横向刚度的空气弹簧 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3809011A1 (de) * | 2019-10-17 | 2021-04-21 | ContiTech Luftfedersysteme GmbH | Luftfedersystem für schienenfahrzeuge |
CN112984040A (zh) * | 2021-02-26 | 2021-06-18 | 株洲时代瑞唯减振装备有限公司 | 空气弹簧在过载状况下转为非线性变刚度的方法及结构 |
CN113775763A (zh) * | 2021-08-25 | 2021-12-10 | 浙江工业大学 | 一种孔深可变分瓣式气囊支承孔型阻尼密封 |
CN113775763B (zh) * | 2021-08-25 | 2024-03-26 | 浙江工业大学 | 一种孔深可变分瓣式气囊支承孔型阻尼密封 |
CN113969957A (zh) * | 2021-10-26 | 2022-01-25 | 株洲时代瑞唯减振装备有限公司 | 一种利用气流阻尼增强吸能减振能力的空气弹簧 |
CN113969956A (zh) * | 2021-10-26 | 2022-01-25 | 湖南弘辉科技有限公司 | 提高空气弹簧横向稳定性的方法 |
CN113983115A (zh) * | 2021-10-26 | 2022-01-28 | 株洲时代瑞唯减振装备有限公司 | 一种大横垂比空气弹簧的装配方法 |
CN114001117A (zh) * | 2021-10-26 | 2022-02-01 | 株洲时代新材料科技股份有限公司 | 一种提高空气弹簧横向稳定性的组合式橡胶关节 |
CN113969956B (zh) * | 2021-10-26 | 2023-08-11 | 湖南弘辉科技有限公司 | 提高空气弹簧横向稳定性的方法 |
CN114165552A (zh) * | 2021-12-17 | 2022-03-11 | 江西洪都航空工业集团有限责任公司 | 一种空气弹簧 |
CN115217880A (zh) * | 2022-07-18 | 2022-10-21 | 郑州天源橡胶有限公司 | 一种提高空气弹簧横向稳定性的组合式橡胶关节 |
CN115217880B (zh) * | 2022-07-18 | 2024-06-07 | 郑州天源橡胶有限公司 | 一种提高空气弹簧横向稳定性的组合式橡胶关节 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220902 Address after: No.4 Huoju Road, hi tech Development Zone, Baoji City, Shaanxi Province 721000 Applicant after: CHINA RAILWAY BAOJI BRIDGE GROUP Co.,Ltd. Address before: 610083 Sichuan Chengdu Jinniu District Golden Phoenix Road 666 rail transit High-tech Industrial Park Applicant before: CHINA RAILWAY MAGLEV SCIENCE & TECHNOLOGY (CHENGDU) Co.,Ltd. Applicant before: CHINA RAILWAY HI-TECH INDUSTRY Corp.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180918 |