ES2058649T3 - Amortiguador con caracteristica de amortiguacion variable. - Google Patents
Amortiguador con caracteristica de amortiguacion variable.Info
- Publication number
- ES2058649T3 ES2058649T3 ES90106110T ES90106110T ES2058649T3 ES 2058649 T3 ES2058649 T3 ES 2058649T3 ES 90106110 T ES90106110 T ES 90106110T ES 90106110 T ES90106110 T ES 90106110T ES 2058649 T3 ES2058649 T3 ES 2058649T3
- Authority
- ES
- Spain
- Prior art keywords
- variable
- shock
- absorbing feature
- shock absorber
- piston
- 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 - Lifetime
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
-
- 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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Actuator (AREA)
- Vibration Dampers (AREA)
Abstract
SE TRATA DE UN AMORTIGUADOR (1) CON UNA CARACTERISTICA DE AMORTIGUACION MUDABLE, PARA VEHICULOS AUTOMOVILES, CUYOS CILINDROS ESTAN SUBDIVIDIDOS POR MEDIO DE UN EMBOLO (4) EN DOS CAMARAS (9, 11). CON ELLO, EL MEDIO DE AMORTIGUACION, QUE CAUSA LOS DIVERSOS GRADOS DE AMORTIGUACION, PUEDE, POR MEDIO DEL EMBOLO ASI COMO POR UN SISTEMA BYPASS, DESPLAZARSE ENTRE LAS CAMARAS. ESTA EQUIPADO CON DIVERSOS ENLACES BYPASS, REGULABLES (23A, 23B). CADA UNA DE LOS CUALES ACTUA SINERGICAMENTE CON UNA VALVULA QUE REACCIONA EN FUNCION DE LA PRESION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3911819A DE3911819A1 (de) | 1989-04-11 | 1989-04-11 | Stossdaempfer mit veraenderbarer daempfungscharakteristik |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2058649T3 true ES2058649T3 (es) | 1994-11-01 |
ES2058649T5 ES2058649T5 (es) | 1998-09-16 |
Family
ID=6378403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90106110T Expired - Lifetime ES2058649T5 (es) | 1989-04-11 | 1990-03-30 | Amortiguador con caracteristica de amortiguacion modificable. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5094321A (es) |
EP (1) | EP0392284B2 (es) |
AT (1) | ATE109871T1 (es) |
DE (2) | DE3911819A1 (es) |
ES (1) | ES2058649T5 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033115C2 (de) * | 1990-10-18 | 1999-07-08 | Teves Gmbh Alfred | Regelbarer Schwingungsdämpfer für Kraftfahrzeuge |
DE4033190C1 (es) * | 1990-10-19 | 1992-01-02 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
US6102170A (en) * | 1998-05-07 | 2000-08-15 | Tenneco Automotive Inc. | Passive anti-roll system |
US6588726B2 (en) * | 2001-07-13 | 2003-07-08 | Eaton Corporation | Load bearing solenoid operated valve and method of making same |
AUPS228502A0 (en) * | 2002-05-13 | 2002-06-13 | Active Air Suspensions Ltd | Damper |
DE10319390B4 (de) * | 2003-04-30 | 2005-11-10 | Thyssenkrupp Bilstein Gmbh | Hydraulischer Stoßdämpfer |
US20050029063A1 (en) * | 2003-07-24 | 2005-02-10 | Baltic Electronik Gmbh | Shock absorber having variable damping characteristics and method of damping vibrations with the shock absorber |
JP5034074B2 (ja) * | 2007-03-30 | 2012-09-26 | 日立オートモティブシステムズ株式会社 | 減衰力調整式流体圧緩衝器 |
US7878311B2 (en) * | 2007-07-19 | 2011-02-01 | Husco Automotive Holdings, LLC | Piston with an integral electrically operated adjustment valve for a hydraulic vibration damper |
US7828126B2 (en) * | 2007-09-13 | 2010-11-09 | Bwi Company Limited S.A. | Magnetorheological (MR) piston, MR piston assembly, and MR damper system |
US9056650B2 (en) * | 2009-06-15 | 2015-06-16 | Trek Bicycle Corporation | Bicycle shock assemblies with plunger operated valve arrangement |
JP6454536B2 (ja) * | 2014-03-31 | 2019-01-16 | 株式会社ショーワ | 緩衝器 |
US10393210B2 (en) | 2016-11-18 | 2019-08-27 | Beijingwest Industries Co., Ltd. | Dual mode hydraulic damper |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3896908A (en) * | 1973-05-04 | 1975-07-29 | Triple S Ind Inc | Shock absorbing apparatus |
US3979134A (en) * | 1974-05-02 | 1976-09-07 | Monroe Belgium N.V. | Vehicle suspension system |
US4535877A (en) * | 1982-07-14 | 1985-08-20 | Tokico Ltd. | Hydraulic damper of adjustable damping force type |
DE8336759U1 (de) * | 1983-04-11 | 1985-11-28 | F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach | Stoßdämpfer mit veränderbarer Dämpfungscharakteristik |
DE3434877A1 (de) * | 1984-09-22 | 1986-04-17 | Boge Gmbh, 5208 Eitorf | Hydraulischer, regelbarer stossdaempfer |
DE3446133A1 (de) * | 1984-12-18 | 1986-06-19 | Fichtel & Sachs Ag, 8720 Schweinfurt | Schwingungsdaempfer mit veraenderbarer daempfkraft |
DE3518327A1 (de) * | 1985-05-22 | 1986-11-27 | Boge Gmbh, 5208 Eitorf | Hydraulischer, verstellbarer schwingungsdaempfer |
DE3601616A1 (de) * | 1986-01-21 | 1987-07-23 | Boge Gmbh | Hydropneumatische federung mit einer daempfungskraftsteuerung |
EP0231025B1 (en) * | 1986-01-30 | 1991-04-03 | Toyota Jidosha Kabushiki Kaisha | Method for controlling a vehicle attitude |
DE3605182C2 (de) * | 1986-02-19 | 1995-02-23 | Hauni Werke Koerber & Co Kg | Stoßdämpfer mit veränderbarer Dämpfungscharakteristik |
DE3608738C2 (de) * | 1986-03-15 | 1993-10-21 | Fichtel & Sachs Ag | Hydraulischer Schwingungsdämpfer mit einstellbarer Dämpfkraft |
EP0241677B1 (de) * | 1986-04-12 | 1990-05-02 | Körber Ag | Stossdämpfer mit veränderbarer Dämpfungscharakteristik |
CA1263414A (en) * | 1986-06-05 | 1989-11-28 | Magnus Lizell | Restriction valve device for hydraulic pressure fluids in vehicle shock absorbing mechanisms |
DE3644447A1 (de) * | 1986-12-24 | 1988-07-07 | Bosch Gmbh Robert | Vorrichtung zur daempfung von bewegungsablaeufen |
DE3832625C2 (de) * | 1987-10-13 | 1999-06-24 | Hauni Werke Koerber & Co Kg | Schwingungsdämpfer mit veränderbarer Dämpfungscharakteristik |
JPH01234634A (ja) * | 1987-11-30 | 1989-09-19 | Kayaba Ind Co Ltd | 減衰力調整式ショックアブソーバ |
JP2870643B2 (ja) * | 1988-04-06 | 1999-03-17 | カヤバ工業株式会社 | 減衰力調整式ショックアブソーバ |
JP2639396B2 (ja) * | 1988-07-11 | 1997-08-13 | ダイムラー―ベンツ・アクチエンゲゼルシヤフト | 液圧入れ子式緩衝器 |
DE3827538A1 (de) * | 1988-08-13 | 1990-02-15 | Bosch Gmbh Robert | Vorrichtung zur daempfung federnder rad-aufhaengungssysteme bei fahrzeugen |
-
1989
- 1989-04-11 DE DE3911819A patent/DE3911819A1/de not_active Ceased
-
1990
- 1990-03-30 EP EP90106110A patent/EP0392284B2/de not_active Expired - Lifetime
- 1990-03-30 DE DE59006736T patent/DE59006736D1/de not_active Expired - Fee Related
- 1990-03-30 AT AT90106110T patent/ATE109871T1/de not_active IP Right Cessation
- 1990-03-30 ES ES90106110T patent/ES2058649T5/es not_active Expired - Lifetime
- 1990-04-11 US US07/507,996 patent/US5094321A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3911819A1 (de) | 1990-10-18 |
DE59006736D1 (de) | 1994-09-15 |
US5094321A (en) | 1992-03-10 |
EP0392284B2 (de) | 1998-05-20 |
ATE109871T1 (de) | 1994-08-15 |
EP0392284B1 (de) | 1994-08-10 |
ES2058649T5 (es) | 1998-09-16 |
EP0392284A2 (de) | 1990-10-17 |
EP0392284A3 (de) | 1991-04-10 |
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