CN104421369A - 油气弹簧及车辆 - Google Patents
油气弹簧及车辆 Download PDFInfo
- Publication number
- CN104421369A CN104421369A CN201310362486.9A CN201310362486A CN104421369A CN 104421369 A CN104421369 A CN 104421369A CN 201310362486 A CN201310362486 A CN 201310362486A CN 104421369 A CN104421369 A CN 104421369A
- Authority
- CN
- China
- Prior art keywords
- piston
- hydro
- cylinder body
- pneumatic spring
- vehicle
- 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
Links
- 239000003921 oil Substances 0.000 claims abstract description 35
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract 2
- 239000004519 grease Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 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
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
-
- 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
-
- 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
- F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310362486.9A CN104421369B (zh) | 2013-08-19 | 2013-08-19 | 油气弹簧及车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310362486.9A CN104421369B (zh) | 2013-08-19 | 2013-08-19 | 油气弹簧及车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104421369A true CN104421369A (zh) | 2015-03-18 |
CN104421369B CN104421369B (zh) | 2016-08-10 |
Family
ID=52971200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310362486.9A Active CN104421369B (zh) | 2013-08-19 | 2013-08-19 | 油气弹簧及车辆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104421369B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105179552A (zh) * | 2015-09-17 | 2015-12-23 | 十堰民乐液压机械有限公司 | 双活塞杆油气弹簧缸 |
CN105351421A (zh) * | 2015-11-19 | 2016-02-24 | 成都九十度工业产品设计有限公司 | 一种油气悬挂装置 |
CN106394160A (zh) * | 2016-11-25 | 2017-02-15 | 广州电力机车有限公司 | 一种自卸车连通式油气悬架充油充气方法 |
CN106763414A (zh) * | 2016-12-16 | 2017-05-31 | 北京理工大学 | 一种气液二相式油气弹簧 |
CN108556586A (zh) * | 2018-03-13 | 2018-09-21 | 胡湘蜜 | 一种温度耦合自动调节的油气悬架 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1403549A2 (de) * | 2002-09-24 | 2004-03-31 | SUSPA Holding GmbH | Längenverstellbare Druckfeder |
CN1858459A (zh) * | 2006-04-29 | 2006-11-08 | 杨德君 | 智能气弹簧 |
CN101173703A (zh) * | 2004-12-11 | 2008-05-07 | 尹学军 | 阻尼器 |
CN201166082Y (zh) * | 2008-03-18 | 2008-12-17 | 湖南三一起重机械有限公司 | 一种油气悬挂*** |
-
2013
- 2013-08-19 CN CN201310362486.9A patent/CN104421369B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1403549A2 (de) * | 2002-09-24 | 2004-03-31 | SUSPA Holding GmbH | Längenverstellbare Druckfeder |
CN101173703A (zh) * | 2004-12-11 | 2008-05-07 | 尹学军 | 阻尼器 |
CN1858459A (zh) * | 2006-04-29 | 2006-11-08 | 杨德君 | 智能气弹簧 |
CN201166082Y (zh) * | 2008-03-18 | 2008-12-17 | 湖南三一起重机械有限公司 | 一种油气悬挂*** |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105179552A (zh) * | 2015-09-17 | 2015-12-23 | 十堰民乐液压机械有限公司 | 双活塞杆油气弹簧缸 |
CN105351421A (zh) * | 2015-11-19 | 2016-02-24 | 成都九十度工业产品设计有限公司 | 一种油气悬挂装置 |
CN106394160A (zh) * | 2016-11-25 | 2017-02-15 | 广州电力机车有限公司 | 一种自卸车连通式油气悬架充油充气方法 |
CN106394160B (zh) * | 2016-11-25 | 2019-01-29 | 广州电力机车有限公司 | 一种自卸车连通式油气悬架充油充气方法 |
CN106763414A (zh) * | 2016-12-16 | 2017-05-31 | 北京理工大学 | 一种气液二相式油气弹簧 |
CN108556586A (zh) * | 2018-03-13 | 2018-09-21 | 胡湘蜜 | 一种温度耦合自动调节的油气悬架 |
Also Published As
Publication number | Publication date |
---|---|
CN104421369B (zh) | 2016-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240223 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |