CN105109432B - 汽车多液压缸多级缓冲保险杠 - Google Patents
汽车多液压缸多级缓冲保险杠 Download PDFInfo
- Publication number
- CN105109432B CN105109432B CN201510484084.5A CN201510484084A CN105109432B CN 105109432 B CN105109432 B CN 105109432B CN 201510484084 A CN201510484084 A CN 201510484084A CN 105109432 B CN105109432 B CN 105109432B
- Authority
- CN
- China
- Prior art keywords
- piston rod
- hydraulic cylinder
- baffle
- fixed
- front baffle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/28—Metallic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/32—Fluid shock absorbers, e.g. with coaxial coil springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/36—Combinations of yieldable mounting means of different types
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484084.5A CN105109432B (zh) | 2015-08-10 | 2015-08-10 | 汽车多液压缸多级缓冲保险杠 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484084.5A CN105109432B (zh) | 2015-08-10 | 2015-08-10 | 汽车多液压缸多级缓冲保险杠 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105109432A CN105109432A (zh) | 2015-12-02 |
| CN105109432B true CN105109432B (zh) | 2017-12-08 |
Family
ID=54657632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510484084.5A Active CN105109432B (zh) | 2015-08-10 | 2015-08-10 | 汽车多液压缸多级缓冲保险杠 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105109432B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644480B (zh) * | 2016-03-30 | 2018-03-27 | 重庆电讯职业学院 | 一种汽车防撞吸能装置 |
| CN106395151B (zh) * | 2016-11-02 | 2018-11-16 | 海麟文博(厦门)文物预防性保护技术有限公司 | 一种带卸载弹性力功能的文物盒 |
| CN106891840A (zh) * | 2017-03-17 | 2017-06-27 | 贵州大学 | 一种多级吸能汽车保险杠 |
| CN109927656A (zh) * | 2019-03-22 | 2019-06-25 | 安徽彤上智能科技有限公司 | 一种具有多级缓冲功能的防撞梁 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834686A (en) * | 1972-10-24 | 1974-09-10 | Us Health | Hydraulic impact absorbing bumper |
| CN1056462A (zh) * | 1990-05-15 | 1991-11-27 | 重庆大学 | 汽车碰撞吸能减振保险杠 |
| CN2681954Y (zh) * | 2003-12-19 | 2005-03-02 | 姜军 | 一种汽车碰撞安全保险缓冲装置 |
| CN2780556Y (zh) * | 2004-11-30 | 2006-05-17 | 王雄伟 | 汽车防撞减震装置 |
| CN102085839A (zh) * | 2009-12-03 | 2011-06-08 | 东风襄樊旅行车有限公司 | 汽车碰撞气动吸能装置 |
| CN103909980B (zh) * | 2014-03-24 | 2016-08-17 | 蔡珉 | 一种校车上的液压系统 |
| CN204895362U (zh) * | 2015-08-10 | 2015-12-23 | 南京工程学院 | 汽车多液压缸多级缓冲保险杠 |
-
2015
- 2015-08-10 CN CN201510484084.5A patent/CN105109432B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105109432A (zh) | 2015-12-02 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| OL01 | Intention to license declared | ||
| OL01 | Intention to license declared | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151202 Assignee: Ma'anshan Kuifeng Auto Parts Manufacturing Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2025980000748 Denomination of invention: Multi hydraulic cylinder multi-stage buffer bumper for automobiles Granted publication date: 20171208 License type: Common License Record date: 20250108 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151202 Assignee: Nanjing University of Engineering Science Park Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2025980002953 Denomination of invention: Multi hydraulic cylinder multi-stage buffer bumper for automobiles Granted publication date: 20171208 License type: Common License Record date: 20250124 |
|
| OL01 | Intention to license declared | ||
| OL01 | Intention to license declared |