ES2189648B1 - Amortiguador de vibraciones. - Google Patents
Amortiguador de vibraciones.Info
- Publication number
- ES2189648B1 ES2189648B1 ES200101397A ES200101397A ES2189648B1 ES 2189648 B1 ES2189648 B1 ES 2189648B1 ES 200101397 A ES200101397 A ES 200101397A ES 200101397 A ES200101397 A ES 200101397A ES 2189648 B1 ES2189648 B1 ES 2189648B1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- work
- piston rod
- enclosure
- shock absorber
- 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.)
- Expired - Fee Related
Links
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
- F16F9/50—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
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5126—Piston, or piston-like valve elements
-
- 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
- F16F9/061—Mono-tubular units
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Amortiguador de vibraciones que comprende un cilindro en el que va guiado un vástago de pistón axialmente móvil, estando montados en el vástago de pistón un primer pistón estacionario y un segundo pistón axialmente desplazable en contra de una fuerza de muelle, presentando el cilindro un recinto de trabajo del lado del vástago de pistón, un recinto de trabajo alejado del vástago de pistón y un recinto de trabajo entre los dos pistones, controlando unas aberturas de paso equipadas con válvulas una unión entre los recintos de trabajo, presentando el segundo pistón en cada uno de sus dos lados al menos un muelle de recuperación y estando el pistón montado con posibilidad de desplazamiento axial en dos direcciones en contra de los muelles de recuperación.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10041199A DE10041199C1 (de) | 2000-08-23 | 2000-08-23 | Schwingungsdämpfer |
DE10041199 | 2000-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2189648A1 ES2189648A1 (es) | 2003-07-01 |
ES2189648B1 true ES2189648B1 (es) | 2004-10-16 |
Family
ID=7653404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101397A Expired - Fee Related ES2189648B1 (es) | 2000-08-23 | 2001-06-15 | Amortiguador de vibraciones. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6651787B2 (es) |
JP (1) | JP3479647B2 (es) |
DE (1) | DE10041199C1 (es) |
ES (1) | ES2189648B1 (es) |
FR (1) | FR2813366B1 (es) |
GB (1) | GB2366606B (es) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2403419A1 (en) * | 2001-09-14 | 2003-03-14 | Bombardier Inc. | Shock absorber with a floating piston |
US6929271B2 (en) * | 2001-11-09 | 2005-08-16 | Illinois Tool Works Inc. | Hydraulically compensated stabilizer system |
DE10222940C1 (de) * | 2002-05-24 | 2003-07-31 | Zf Sachs Ag | Schwingungsdämpfer mit einem hydraulischen Druckanschlag |
DE10300107B3 (de) * | 2003-01-07 | 2004-05-13 | Thyssenkrupp Bilstein Gmbh | Einrichtung für hydraulische Schwingungsdämpfer |
DE10325877B4 (de) * | 2003-06-06 | 2006-01-05 | Thyssenkrupp Bilstein Gmbh | Einrichtung zur amplitudenabhängigen Dämpfung von Stößen |
EP1496285B1 (de) * | 2003-07-08 | 2007-10-17 | ThyssenKrupp Bilstein Suspension GmbH | Schwingungsdämpfer mit amplitudenabhängiger Dämpfung |
DE10343875B4 (de) * | 2003-09-23 | 2006-01-26 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit hubabhängiger Dämpfkraft |
DE502004001034D1 (de) * | 2003-12-01 | 2006-09-07 | Zahnradfabrik Friedrichshafen | Dämpfventileinrichtung mit progressiver Dämpfkraftkennlinie |
DE102004015448B3 (de) * | 2004-03-05 | 2005-08-25 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
JP4147226B2 (ja) | 2004-03-05 | 2008-09-10 | ツェットエフ フリードリッヒスハーフェン アーゲー | 振動ダンパ |
DE102005020293A1 (de) * | 2005-04-30 | 2006-11-09 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft |
DE102005040284A1 (de) * | 2005-08-24 | 2007-03-08 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
DE102005040283A1 (de) * | 2005-08-24 | 2007-03-08 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
DE102005045267B3 (de) * | 2005-09-22 | 2006-12-21 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft |
DE102005061164B4 (de) * | 2005-12-21 | 2007-09-13 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einer Anschlagfeder |
DE102006011351A1 (de) * | 2006-03-11 | 2007-09-20 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
JP4987460B2 (ja) | 2006-12-26 | 2012-07-25 | カヤバ工業株式会社 | 緩衝器のバルブ構造 |
JP2008241017A (ja) * | 2007-03-29 | 2008-10-09 | Honda Motor Co Ltd | 油圧式緩衝装置 |
DE102007025677B3 (de) * | 2007-06-01 | 2009-01-08 | Zf Friedrichshafen Ag | Dämpfventil für einen Schwingungsdämpfer |
JP4761474B2 (ja) * | 2007-09-06 | 2011-08-31 | カヤバ工業株式会社 | 緩衝器のバルブ構造 |
CA2639822A1 (en) * | 2007-09-26 | 2009-03-26 | Bombardier Recreational Products Inc. | Position sensitive shock absorber |
DE102008060515B4 (de) | 2007-12-05 | 2015-08-06 | Mando Corporation | Schwingungsdämpfer |
SE531694C2 (sv) * | 2007-12-19 | 2009-07-07 | Oehlins Racing Ab | Stötdämpare med dubbelkolv |
DE102008002064B3 (de) * | 2008-05-29 | 2009-11-26 | Zf Friedrichshafen Ag | Schwingungsdämpfer |
KR100947389B1 (ko) * | 2008-09-29 | 2010-03-16 | 현대자동차주식회사 | 진폭 감응형 댐퍼 장치 |
DE102008042664B4 (de) | 2008-10-08 | 2015-03-19 | Zf Friedrichshafen Ag | Drehschwingungsdämpfer |
EP2180206A1 (en) | 2008-10-21 | 2010-04-28 | Honda Motor Co., Ltd | Hydraulic shock absorber |
TW201028329A (en) * | 2009-01-19 | 2010-08-01 | Y S S Thailand Co Ltd | Advanced triple piston damper |
PL2233775T3 (pl) * | 2009-03-23 | 2012-05-31 | Bwi Co Ltd Sa | Hydrauliczny amortyzator zawieszenia |
JP5141916B2 (ja) * | 2009-03-23 | 2013-02-13 | 本田技研工業株式会社 | 油圧緩衝器 |
JP5265484B2 (ja) * | 2009-08-18 | 2013-08-14 | 株式会社ニフコ | ダンパー装置 |
US8616351B2 (en) | 2009-10-06 | 2013-12-31 | Tenneco Automotive Operating Company Inc. | Damper with digital valve |
DE102010031144B4 (de) | 2010-07-09 | 2012-02-02 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit amplitudenabhängiger Dämpfkraft |
KR101218834B1 (ko) * | 2010-09-29 | 2013-01-07 | 주식회사 만도 | 차체 거동 감응형 에어 스프링 |
DE102010049828B4 (de) | 2010-10-27 | 2012-05-31 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft |
JP5783771B2 (ja) * | 2011-03-31 | 2015-09-24 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
KR101254233B1 (ko) | 2011-05-31 | 2013-04-18 | 주식회사 만도 | 쇽업소버의 밸브 구조 |
KR101254286B1 (ko) | 2011-06-03 | 2013-04-12 | 주식회사 만도 | 이중 습동 피스톤 밸브 |
KR101288612B1 (ko) * | 2011-07-21 | 2013-07-22 | 주식회사 만도 | 쇽업소버의 밸브 구조 |
US9611915B2 (en) | 2011-07-21 | 2017-04-04 | Mando Corporation | Valve structure of shock absorber |
US9884533B2 (en) | 2013-02-28 | 2018-02-06 | Tenneco Automotive Operating Company Inc. | Autonomous control damper |
WO2014134500A1 (en) | 2013-02-28 | 2014-09-04 | Tenneco Automotive Operating Company Inc. | Damper with integrated electronics |
US9217483B2 (en) | 2013-02-28 | 2015-12-22 | Tenneco Automotive Operating Company Inc. | Valve switching controls for adjustable damper |
US9879748B2 (en) | 2013-03-15 | 2018-01-30 | Tenneco Automotive Operating Company Inc. | Two position valve with face seal and pressure relief port |
US9879746B2 (en) | 2013-03-15 | 2018-01-30 | Tenneco Automotive Operating Company Inc. | Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies |
US9163691B2 (en) | 2013-03-15 | 2015-10-20 | Tenneco Automotive Operating Company Inc. | Rod guide arrangement for electronically controlled valve applications |
WO2014144110A1 (en) | 2013-03-15 | 2014-09-18 | Tenneco Automotive Operating Company Inc. | Rod guide assembly with multi-piece valve assembly |
US20150167776A1 (en) * | 2013-12-13 | 2015-06-18 | Hyundai Motor Company | Safety damper |
US9091320B1 (en) | 2014-01-08 | 2015-07-28 | Thyssenkrupp Bilstein Of America, Inc. | Multi-stage shock absorber |
WO2016049985A1 (en) * | 2014-10-01 | 2016-04-07 | Beijingwest Industries Co., Ltd. | Damper assembly |
GB2555615A (en) * | 2016-11-04 | 2018-05-09 | Jaguar Land Rover Ltd | Shock absorber and vehicle |
JP6598083B2 (ja) | 2016-12-06 | 2019-10-30 | Smc株式会社 | ピストン組立体及び流体圧装置 |
CN107654563A (zh) * | 2017-05-09 | 2018-02-02 | 襄阳博亚精工装备股份有限公司 | 可调式阻尼器 |
US10588233B2 (en) | 2017-06-06 | 2020-03-10 | Tenneco Automotive Operating Company Inc. | Damper with printed circuit board carrier |
JP6291120B1 (ja) | 2017-08-29 | 2018-03-14 | 株式会社ショーワ | 油圧緩衝器 |
ES2742448B2 (es) * | 2018-08-14 | 2021-11-03 | Garcia Jasiel Najera | Amortiguador con regulación de carga en función de la frecuencia mediante inercia hidráulica |
CN109353356A (zh) * | 2018-10-27 | 2019-02-19 | 上海国液压气动有限公司 | 液压支撑滑轮 |
DE112020005357T5 (de) * | 2019-10-30 | 2022-08-11 | Kyb Corporation | Stossdämpfer |
CN113003410A (zh) * | 2019-12-19 | 2021-06-22 | 华电重工股份有限公司 | 一种穿越式避振高速岸桥 |
CN112879479B (zh) * | 2021-02-23 | 2022-03-22 | 上海交通大学 | 一种用于冲击试验装置的流体阻尼器 |
US11692605B2 (en) * | 2021-07-29 | 2023-07-04 | Rüdiger Kranz | Hydraulic shock absorber |
CN114084253A (zh) * | 2021-11-23 | 2022-02-25 | 南京快轮智能科技有限公司 | 一种气动减震型滑板车座椅接头 |
US11884359B2 (en) | 2022-02-25 | 2024-01-30 | Sram, Llc | Bicycle suspension components |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1605798A (en) * | 1923-05-03 | 1926-11-02 | Marcel charles van cbombb | |
US2327295A (en) * | 1941-11-12 | 1943-08-17 | Monroe Auto Equipment Co | Double-acting velocity type shock absorber |
FR87129E (fr) * | 1964-02-18 | 1966-06-17 | Renault | Amortisseur pour suspension de véhicule |
DE1216800B (de) * | 1964-03-17 | 1966-05-12 | Fichtel & Sachs Ag | Hydraulischer Schwingungsdaempfer fuer eine Waschmaschine mit Schleudergang |
DE1264165B (de) * | 1964-10-24 | 1968-03-21 | Deutsche Bundesbahn | Hydraulischer Schwingungsdaempfer |
FR1550370A (es) * | 1967-11-08 | 1968-12-20 | ||
HU163658B (es) * | 1971-06-22 | 1973-10-27 | ||
CH553353A (fr) * | 1971-12-22 | 1974-08-30 | Furrer Helion | Dispositif amortisseur. |
GB2024311A (en) | 1978-06-28 | 1980-01-09 | Lucas Industries Ltd | Door closers |
DE3511554A1 (de) | 1984-07-31 | 1986-02-13 | Hermann 5401 Bassenheim Krautkrämer | Gasfeder |
DE3446133A1 (de) * | 1984-12-18 | 1986-06-19 | Fichtel & Sachs Ag, 8720 Schweinfurt | Schwingungsdaempfer mit veraenderbarer daempfkraft |
JPS62113931A (ja) * | 1985-11-11 | 1987-05-25 | Hitachi Ltd | 防振支持装置 |
ES2025693T3 (es) * | 1987-10-26 | 1992-04-01 | Bendix Espana S.A. | Amortiguador |
US5219414A (en) * | 1989-04-24 | 1993-06-15 | Atsugi Unisia Corporation | Variable damping force shock absorber with stroke dependent variation characteristics of damping force |
DE3939650A1 (de) * | 1989-11-30 | 1991-06-06 | Daimler Benz Ag | Hydraulische daempferanordnung |
FR2678032B1 (fr) | 1991-06-18 | 1993-10-01 | Aerospatiale Ste Nationale Indle | Dispositif de liaison elastique entre deux pieces, et aeronef a voilure tournante comportant ledit dispositif. |
JP3640987B2 (ja) * | 1994-08-05 | 2005-04-20 | ヤマハ発動機株式会社 | 4輪車用懸架装置 |
JPH07300010A (ja) * | 1995-04-10 | 1995-11-14 | Mazda Motor Corp | 車両のサスペンション装置 |
US6311961B1 (en) * | 1996-03-22 | 2001-11-06 | Silvestre Edigio Julia | Hydro-pneumatic suspension unit for land-vehicles |
US5911290A (en) * | 1997-02-20 | 1999-06-15 | Tenneco Automotive Inc. | Step motor actuated continuous variable shock absorber |
JPH10339345A (ja) * | 1997-06-09 | 1998-12-22 | Toyota Motor Corp | 液圧緩衝装置 |
BR9803729A (pt) * | 1997-07-29 | 1999-11-23 | Stabilus Gmbh | Grupo pistão-cilindro bloqueável. |
DE19735248C1 (de) | 1997-08-14 | 1999-02-04 | Mannesmann Sachs Ag | Kolben für ein Kolben-Zylinderaggregat |
DE19735249C1 (de) | 1997-08-14 | 1999-03-04 | Mannesmann Sachs Ag | Verfahren zur Herstellung eines Kolbens |
-
2000
- 2000-08-23 DE DE10041199A patent/DE10041199C1/de not_active Expired - Fee Related
-
2001
- 2001-06-15 ES ES200101397A patent/ES2189648B1/es not_active Expired - Fee Related
- 2001-08-13 JP JP2001245484A patent/JP3479647B2/ja not_active Expired - Fee Related
- 2001-08-21 US US09/934,181 patent/US6651787B2/en not_active Expired - Lifetime
- 2001-08-23 FR FR0111036A patent/FR2813366B1/fr not_active Expired - Fee Related
- 2001-08-23 GB GB0120515A patent/GB2366606B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB0120515D0 (en) | 2001-10-17 |
GB2366606B (en) | 2004-04-07 |
JP2002106624A (ja) | 2002-04-10 |
US20020027051A1 (en) | 2002-03-07 |
FR2813366A1 (fr) | 2002-03-01 |
US6651787B2 (en) | 2003-11-25 |
JP3479647B2 (ja) | 2003-12-15 |
FR2813366B1 (fr) | 2007-05-04 |
GB2366606A (en) | 2002-03-13 |
DE10041199C1 (de) | 2001-11-29 |
ES2189648A1 (es) | 2003-07-01 |
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