CN103534144A - 用于调整自适应能量吸收结构的刚度的装置和方法 - Google Patents
用于调整自适应能量吸收结构的刚度的装置和方法 Download PDFInfo
- Publication number
- CN103534144A CN103534144A CN201180067606.1A CN201180067606A CN103534144A CN 103534144 A CN103534144 A CN 103534144A CN 201180067606 A CN201180067606 A CN 201180067606A CN 103534144 A CN103534144 A CN 103534144A
- Authority
- CN
- China
- Prior art keywords
- deformation
- energy absorbing
- absorbing structure
- blockage element
- blockage
- 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
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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
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- 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
- B60R2019/262—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means with means to adjust or regulate the amount of energy to be absorbed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110004294 DE102011004294A1 (de) | 2011-02-17 | 2011-02-17 | Vorrichtung und Verfahren zum Einstellen einer Steifigkeit einer adaptiven Energieabsorptionsstruktur |
DE102011004294.6 | 2011-02-17 | ||
PCT/EP2011/073817 WO2012110151A1 (de) | 2011-02-17 | 2011-12-22 | Vorrichtung und verfahren zum einstellen einer steifigkeit einer adaptiven energieabsorptionsstruktur |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103534144A true CN103534144A (zh) | 2014-01-22 |
Family
ID=45444606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180067606.1A Pending CN103534144A (zh) | 2011-02-17 | 2011-12-22 | 用于调整自适应能量吸收结构的刚度的装置和方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2675663A1 (de) |
CN (1) | CN103534144A (de) |
DE (1) | DE102011004294A1 (de) |
WO (1) | WO2012110151A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106347404A (zh) * | 2016-09-28 | 2017-01-25 | 中南大学 | 一种轨道车辆用碰撞吸能装置 |
CN108778887A (zh) * | 2015-11-30 | 2018-11-09 | 德尔纳阻尼器公司 | 能量吸收装置及方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013202194A1 (de) * | 2012-11-23 | 2014-05-28 | Robert Bosch Gmbh | Vorrichtung mit einstellbarer Steifigkeit zum Aufnehmen einer Aufprallenergie und Verfahren zum Einstellen einer Steifigkeit einer Vorrichtung mit einstellbarer Steifigkeit |
DE102012221429A1 (de) * | 2012-11-23 | 2014-05-28 | Robert Bosch Gmbh | Vorrichtung mit einstellbarer Steifigkeit zum Aufnehmen einer Aufprallenergie und Verfahren zum Einstellen einer Steifigkeit einer Vorrichtung mit einstellbarer Steifigkeit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19860249C1 (de) * | 1998-12-24 | 2000-07-27 | Daimler Chrysler Ag | Energieabsorbierende Aufpralleinheit |
US6135251A (en) * | 1997-10-16 | 2000-10-24 | Daimlerchrysler Ag | Shock absorber for a motor vehicle and method of making same |
WO2011113857A1 (de) * | 2010-03-16 | 2011-09-22 | Robert Bosch Gmbh | Aktuator und verfahren zur ansteuerung eines aktuators zur adaption einer steifigkeit eines deformationselements |
CN102548805A (zh) * | 2009-09-24 | 2012-07-04 | 罗伯特·博世有限公司 | 用于自适应地衰减碰撞能量的装置和方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005057429B4 (de) | 2005-11-30 | 2009-06-25 | Benteler Automobiltechnik Gmbh | Crashbox |
DE102011006069A1 (de) * | 2010-07-20 | 2012-01-26 | Robert Bosch Gmbh | Crashstruktur, Steuergerät zur Einstellung einer Steifigkeit einer Crashstruktur für ein Fahrzeug, Verfahren zur Einstellung einer Steifigkeit einer Chrashstruktur für ein Fahrzeug |
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2011
- 2011-02-17 DE DE201110004294 patent/DE102011004294A1/de not_active Withdrawn
- 2011-12-22 CN CN201180067606.1A patent/CN103534144A/zh active Pending
- 2011-12-22 WO PCT/EP2011/073817 patent/WO2012110151A1/de active Application Filing
- 2011-12-22 EP EP11804694.5A patent/EP2675663A1/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6135251A (en) * | 1997-10-16 | 2000-10-24 | Daimlerchrysler Ag | Shock absorber for a motor vehicle and method of making same |
EP1415866A2 (de) * | 1997-10-16 | 2004-05-06 | DaimlerChrysler AG | Pralldämpfer für ein Kraftfahrzeug |
DE19860249C1 (de) * | 1998-12-24 | 2000-07-27 | Daimler Chrysler Ag | Energieabsorbierende Aufpralleinheit |
CN102548805A (zh) * | 2009-09-24 | 2012-07-04 | 罗伯特·博世有限公司 | 用于自适应地衰减碰撞能量的装置和方法 |
WO2011113857A1 (de) * | 2010-03-16 | 2011-09-22 | Robert Bosch Gmbh | Aktuator und verfahren zur ansteuerung eines aktuators zur adaption einer steifigkeit eines deformationselements |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108778887A (zh) * | 2015-11-30 | 2018-11-09 | 德尔纳阻尼器公司 | 能量吸收装置及方法 |
US10988149B2 (en) | 2015-11-30 | 2021-04-27 | Dellner Dampers Ab | Energy absorption device and method |
CN106347404A (zh) * | 2016-09-28 | 2017-01-25 | 中南大学 | 一种轨道车辆用碰撞吸能装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2675663A1 (de) | 2013-12-25 |
DE102011004294A1 (de) | 2012-08-23 |
WO2012110151A1 (de) | 2012-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |