SE0702798L - Stötdämpare med ökande dämpkraft - Google Patents
Stötdämpare med ökande dämpkraftInfo
- Publication number
- SE0702798L SE0702798L SE0702798A SE0702798A SE0702798L SE 0702798 L SE0702798 L SE 0702798L SE 0702798 A SE0702798 A SE 0702798A SE 0702798 A SE0702798 A SE 0702798A SE 0702798 L SE0702798 L SE 0702798L
- Authority
- SE
- Sweden
- Prior art keywords
- damping
- piston
- movement
- damping cylinder
- cylinder
- Prior art date
Links
- 238000013016 damping Methods 0.000 title abstract 10
- 239000006096 absorbing agent Substances 0.000 title abstract 3
- 230000035939 shock Effects 0.000 title abstract 3
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
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
-
- 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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
- F16F9/3481—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by shape or construction of throttling passages in piston
-
- 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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
- F16F9/3485—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
-
- 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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702798A SE0702798L (sv) | 2007-12-14 | 2007-12-14 | Stötdämpare med ökande dämpkraft |
US12/747,478 US8955654B2 (en) | 2007-12-14 | 2008-12-10 | Shock absorber with increasing damping force |
CN2008801209286A CN101896732B (zh) | 2007-12-14 | 2008-12-10 | 具有渐增阻尼力的减震器 |
EP08862162.8A EP2232095B1 (en) | 2007-12-14 | 2008-12-10 | Shock absorber with increasing damping force |
JP2010537897A JP2011506874A (ja) | 2007-12-14 | 2008-12-10 | 減衰力が増加する緩衝装置 |
PCT/SE2008/051431 WO2009078791A1 (en) | 2007-12-14 | 2008-12-10 | Shock absorber with increasing damping force |
JP2015018658A JP6084643B2 (ja) | 2007-12-14 | 2015-02-02 | 減衰力が増加する緩衝装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702798A SE0702798L (sv) | 2007-12-14 | 2007-12-14 | Stötdämpare med ökande dämpkraft |
Publications (2)
Publication Number | Publication Date |
---|---|
SE531501C2 SE531501C2 (sv) | 2009-04-28 |
SE0702798L true SE0702798L (sv) | 2009-04-28 |
Family
ID=40568152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0702798A SE0702798L (sv) | 2007-12-14 | 2007-12-14 | Stötdämpare med ökande dämpkraft |
Country Status (6)
Country | Link |
---|---|
US (1) | US8955654B2 (sv) |
EP (1) | EP2232095B1 (sv) |
JP (2) | JP2011506874A (sv) |
CN (1) | CN101896732B (sv) |
SE (1) | SE0702798L (sv) |
WO (1) | WO2009078791A1 (sv) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5542390B2 (ja) * | 2009-08-24 | 2014-07-09 | 不二ラテックス株式会社 | 液体ダンパー装置 |
US8991840B2 (en) * | 2013-03-14 | 2015-03-31 | Oshkosh Defense, Llc | Load dependent damper for a vehicle suspension system |
EP2792901B1 (en) | 2013-04-16 | 2016-05-18 | Öhlins Racing Ab | Valve arrangement |
CN103953676B (zh) | 2014-05-14 | 2015-10-21 | 北京京西重工有限公司 | 具有液压止挡结构的液压阻尼器及其制造方法 |
CN107429774B (zh) | 2015-02-06 | 2019-09-27 | 天纳克汽车营运公司 | 用于减振器的次级阻尼组件 |
RU2015111360A (ru) | 2015-03-30 | 2016-10-20 | Общество С Ограниченной Ответственностью "Яндекс" | Способ (варианты) и система (варианты) обработки поискового запроса |
US10107352B2 (en) | 2016-04-29 | 2018-10-23 | Beijingwest Industries Co., Ltd. | Hydraulic damper with a hydraulic stop arrangement |
DE102016210789B4 (de) * | 2016-06-16 | 2020-08-06 | Zf Friedrichshafen Ag | Dämpfventil für einen Schwingungsdämpfer |
US10239376B2 (en) * | 2016-09-22 | 2019-03-26 | Beijingwest Industries Co., Ltd. | Hydraulic damper with an x-flow piston assembly |
EP3604103A4 (en) * | 2017-03-22 | 2020-03-18 | Honda Motor Co., Ltd. | STEERING DAMPER |
US11105437B2 (en) | 2017-07-03 | 2021-08-31 | Continental Automotive Systems, Inc. | Combined inlet and outlet check valve seat |
US11105390B2 (en) | 2017-08-28 | 2021-08-31 | Qa1 Precision Products, Inc. | Shock absorber with dry valving |
US11085502B2 (en) | 2017-08-28 | 2021-08-10 | Qa1 Precision Products, Inc. | Bleed needle for a hydraulic system |
USD866408S1 (en) | 2017-08-28 | 2019-11-12 | Qa1 Precision Products, Inc. | Shock absorber |
USD872837S1 (en) | 2017-08-28 | 2020-01-14 | Qa1 Precision Products, Inc. | Bleed needle |
USD869259S1 (en) | 2017-08-28 | 2019-12-10 | Qa1 Precision Products, Inc. | Valve component |
DE102018201297B4 (de) * | 2018-01-29 | 2022-07-07 | Bayerische Motoren Werke Aktiengesellschaft | Schwingungsdämpfer für ein Fahrzeug |
US11448282B2 (en) | 2018-06-20 | 2022-09-20 | N10Z Performance Shocks LLC | Shock absorber assembly |
US11434968B2 (en) * | 2019-02-25 | 2022-09-06 | Mark Brendan Newhan | Vehicle shock absorber |
US11279194B2 (en) * | 2020-04-02 | 2022-03-22 | Thyssenkrupp Bilstein Of America Inc. | Damper with reservoir |
US11946526B2 (en) * | 2020-11-26 | 2024-04-02 | Bombardier Recreational Products Inc. | Shock absorber for a vehicle |
CN115071357A (zh) * | 2022-06-30 | 2022-09-20 | 中国第一汽车股份有限公司 | 一种车辆悬架控制系统、方法、车辆和存储介质 |
CN117150953B (zh) * | 2023-08-21 | 2024-06-14 | 北京建筑大学 | 双阶黏滞阻尼器阻尼力预测方法及系统 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1296026B (de) | 1962-03-29 | 1969-05-22 | Avia Narodni Podnik | Doppeltwirkender hydraulischer Teleskopschwingungsdaempfer, insbesondere fuer Kraftfahrzeuge |
US3175645A (en) * | 1962-09-13 | 1965-03-30 | Stabilus Ind Handels Gmbh | Shock absorber with primary and secondary damping chambers |
GB1132038A (en) * | 1966-03-17 | 1968-10-30 | Woodhead Mfg Company Ltd | Vibration dampers |
DE2551516B2 (de) * | 1975-11-17 | 1980-04-10 | Fa. August Bilstein, 5828 Ennepetal | Hydropneumatischer Einrohrschwingungsdämpfer, insbesondere Lenkungsdämpfer |
US4624347A (en) * | 1984-01-23 | 1986-11-25 | Ford Motor Company | Piston assembly for shock absorber |
US4653339A (en) * | 1984-12-06 | 1987-03-31 | Atsugi Motor Parts Co., Ltd. | Rack-and-pinion steering gear for a vehicle |
US5332069A (en) * | 1989-08-31 | 1994-07-26 | Kayaba Kogyo Kabushiki Kaisha | Shock absorber |
JPH03140644A (ja) * | 1989-10-21 | 1991-06-14 | Nhk Spring Co Ltd | 減衰力発生装置 |
ES2115429B1 (es) * | 1993-05-10 | 1999-02-16 | Fichtel & Sachs Ag | Valvula para un amortiguador de vibraciones telescopico hidraulico. |
SE512020C2 (sv) * | 1995-05-18 | 2000-01-17 | Oehlins Racing Ab | Anordning vid stötdämpare |
JPH0960680A (ja) * | 1995-08-19 | 1997-03-04 | Tokico Ltd | 油圧緩衝器 |
SE515321C2 (sv) * | 1998-12-02 | 2001-07-16 | Oehlins Racing Ab | Stötdämpare med cylinder innefattande en kolvstång med minst två kolvar |
JP2000283117A (ja) * | 1999-03-29 | 2000-10-13 | Hitachi Constr Mach Co Ltd | 油圧シリンダ |
CA2403419A1 (en) * | 2001-09-14 | 2003-03-14 | Bombardier Inc. | Shock absorber with a floating piston |
DE10163217B4 (de) * | 2001-12-21 | 2014-10-09 | Volkswagen Ag | Dämpferventil |
US6776269B1 (en) * | 2003-06-18 | 2004-08-17 | Tenneco Automotive Operating Company, Inc. | Twin piston shock absorber |
US7441640B2 (en) * | 2003-10-08 | 2008-10-28 | Peter Russell | Shock absorber apparatus |
DE10351357B3 (de) * | 2003-11-04 | 2005-02-24 | Zf Friedrichshafen Ag | Dämpfventil mit richtungsabhängig schaltbaren Querschnitt |
CN2797766Y (zh) * | 2005-05-31 | 2006-07-19 | 嘉兴市嘉力达汽车部件有限公司 | 充气式双活塞减震器 |
KR101218839B1 (ko) * | 2010-09-07 | 2013-01-07 | 주식회사 만도 | 쇽업소버 |
-
2007
- 2007-12-14 SE SE0702798A patent/SE0702798L/sv unknown
-
2008
- 2008-12-10 EP EP08862162.8A patent/EP2232095B1/en active Active
- 2008-12-10 CN CN2008801209286A patent/CN101896732B/zh active Active
- 2008-12-10 JP JP2010537897A patent/JP2011506874A/ja active Pending
- 2008-12-10 US US12/747,478 patent/US8955654B2/en active Active
- 2008-12-10 WO PCT/SE2008/051431 patent/WO2009078791A1/en active Application Filing
-
2015
- 2015-02-02 JP JP2015018658A patent/JP6084643B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN101896732B (zh) | 2013-01-02 |
JP2015121326A (ja) | 2015-07-02 |
EP2232095B1 (en) | 2021-04-07 |
JP2011506874A (ja) | 2011-03-03 |
EP2232095A4 (en) | 2017-08-02 |
SE531501C2 (sv) | 2009-04-28 |
WO2009078791A1 (en) | 2009-06-25 |
CN101896732A (zh) | 2010-11-24 |
EP2232095A1 (en) | 2010-09-29 |
JP6084643B2 (ja) | 2017-02-22 |
US8955654B2 (en) | 2015-02-17 |
US20110017558A1 (en) | 2011-01-27 |
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