ES8703188A1 - Amortiguador destinado a actuar entre dos objetos que pueden moverse el uno respecto al otro - Google Patents
Amortiguador destinado a actuar entre dos objetos que pueden moverse el uno respecto al otroInfo
- Publication number
- ES8703188A1 ES8703188A1 ES554913A ES554913A ES8703188A1 ES 8703188 A1 ES8703188 A1 ES 8703188A1 ES 554913 A ES554913 A ES 554913A ES 554913 A ES554913 A ES 554913A ES 8703188 A1 ES8703188 A1 ES 8703188A1
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic fluid
- flow
- housing
- damper
- passageway
- 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
Links
- 239000012530 fluid Substances 0.000 abstract 7
- 238000013016 damping Methods 0.000 abstract 1
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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
-
- 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
- F16F9/003—Dampers characterised by having pressure absorbing means other than gas, e.g. sponge rubber
-
- 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
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0225—Cellular, e.g. microcellular foam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/901—Biased ball valves with operators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Dampers (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
AMORTIGUADOR DESTINADO A ACTUAR ENTRE DOS OBJETOS QUE PUEDEN MOVERSE EL UNO RESPECTO AL OTRO. CONSTA DE UNA ENVOLTURA QUE COMPRENDE UNA CAVIDAD DE FORMA ALARGADA, UN PISTON MONTADO EN EL INTERIOR DE LA CAVIDAD DE LA ENVOLTURA PARA EFECTUAR UN MOVIMIENTO DE VAIVEN A LO LARGO DE LA MISMA Y QUE DIVIDE LA CAVIDAD EN DOS CAMARAS DE FLUIDO HIDRAULICO DE VOLUMEN VARIABLE Y UNA RED DE PASOS QUE PERMITEN LA CIRCULACION DEL FLUIDO HIDRAULICO ENTRE LAS DOS CAMARAS DE VOLUMEN VARIABLE MIENTRAS LA ENVOLTURA Y EL PISTON SE DESPLAZAN EL UNO RESPECTO DEL OTRO EN RESPUESTA A MOVIMIENTOS RELATIVOS ENTRE LOS DOS OBJETOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/737,326 US4709791A (en) | 1985-05-23 | 1985-05-23 | Adjustable double-acting damper |
Publications (2)
Publication Number | Publication Date |
---|---|
ES554913A0 ES554913A0 (es) | 1987-02-16 |
ES8703188A1 true ES8703188A1 (es) | 1987-02-16 |
Family
ID=24963462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES554913A Expired ES8703188A1 (es) | 1985-05-23 | 1986-05-13 | Amortiguador destinado a actuar entre dos objetos que pueden moverse el uno respecto al otro |
Country Status (7)
Country | Link |
---|---|
US (1) | US4709791A (es) |
EP (1) | EP0202941B1 (es) |
JP (1) | JPS6224044A (es) |
AT (1) | ATE60939T1 (es) |
CA (1) | CA1276191C (es) |
DE (1) | DE3677546D1 (es) |
ES (1) | ES8703188A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3827255C2 (de) * | 1988-08-11 | 1999-05-27 | Teves Gmbh Alfred | Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
JPH04219542A (ja) * | 1990-10-11 | 1992-08-10 | Bridgestone Corp | 防振装置 |
JPH05437U (ja) * | 1991-06-24 | 1993-01-08 | 三菱重工業株式会社 | 輪転印刷機の胴着脱装置 |
SE506443C2 (sv) * | 1992-12-09 | 1997-12-15 | Oehlins Racing Ab | Anordning vid stötdämpare |
GB2283075A (en) * | 1993-10-23 | 1995-04-26 | Ford Motor Co | Hydraulic damper |
GB2293641A (en) * | 1994-09-30 | 1996-04-03 | Keyse Robert | Shock absorber |
EP0715091B1 (de) * | 1994-12-03 | 2002-07-10 | ZF Sachs AG | Schwingungsdämpfer mit einstellbarer Dämpfkraft |
US5799758A (en) * | 1996-08-20 | 1998-09-01 | Huang; Chen-Tan | Double-acting hydraulic cylinder for use in an exercising apparatus |
US5927523A (en) * | 1997-05-30 | 1999-07-27 | Keystone Industries, Inc. | Rail car buffer |
US5908123A (en) * | 1997-01-21 | 1999-06-01 | Keystone Industries, Inc. | Rail car buffer and method |
DE19706683A1 (de) * | 1997-02-20 | 1998-07-16 | Mannesmann Sachs Ag | Schwingungsdämpfer |
US5950777A (en) * | 1997-10-30 | 1999-09-14 | Enidine, Inc. | Adjustable, tamper-proof energy absorption device |
US6047839A (en) * | 1998-02-03 | 2000-04-11 | Huggins; Russell J. | Rail car buffer |
US6065573A (en) * | 1998-09-04 | 2000-05-23 | Enidine, Inc. | Adjustable energy absorption device with break-off adjustment knob |
DE19853854A1 (de) * | 1998-11-23 | 2000-05-25 | Anton Pfeifer | Bodenventil für 2-Rohrdämpfer |
GB2347479B (en) * | 1999-03-02 | 2001-01-17 | Atb Sales Ltd | Damper |
US6098966A (en) * | 1999-04-19 | 2000-08-08 | Enidine Incorporated | Apparatus for absorbing shock and attenuating vibrations |
US6321888B1 (en) * | 1999-05-25 | 2001-11-27 | Tenneco Automotive Inc. | Damper with externally mounted semi-active system |
DE10315088A1 (de) * | 2003-04-02 | 2004-10-14 | Gustav Magenwirth Gmbh & Co. Kg | Dämpfungssystem |
JP2018534500A (ja) * | 2015-11-09 | 2018-11-22 | アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー | ロックアウト機能を有する粘性ダンパアセンブリ |
US10167920B2 (en) * | 2015-12-10 | 2019-01-01 | Viking Performance, Inc. | Adjustable damping curve shock absorber |
DE102019206455A1 (de) * | 2019-05-06 | 2020-11-12 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit zwei verstellbaren Dämpfventileinrichtungen |
CN110686035A (zh) * | 2019-09-29 | 2020-01-14 | 成都博仕腾科技有限公司 | 一种铁路车辆用双油路机械控制可变阻尼被动油压减振器 |
DE102022201909A1 (de) * | 2022-02-24 | 2023-08-24 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einem Anschluss an ein Hydrauliksystem |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1076042A (en) * | 1913-10-21 | Frederick O Kilgore | Cushioning device for automobiles and like vehicles. | |
US1525487A (en) * | 1920-07-29 | 1925-02-10 | Packard Motor Car Co | Motor vehicle |
US2011460A (en) * | 1930-03-26 | 1935-08-13 | Jacob R Snyder | Shock absorber |
US2040262A (en) * | 1932-02-10 | 1936-05-12 | Kruckenberg | Truck pivot damping |
US1957658A (en) * | 1932-03-04 | 1934-05-08 | Henry H Logan | Shock absorber control |
GB416392A (en) * | 1933-03-20 | 1934-09-13 | William Alfred Carter | Improvements in, or relating to, hydraulic shock absorbers |
US2025199A (en) * | 1934-06-28 | 1935-12-24 | Gen Motors Corp | Shock absorber |
US2048037A (en) * | 1935-09-11 | 1936-07-21 | Jos B Mccall Jr | Hydraulic shock absorber |
US2108881A (en) * | 1937-03-15 | 1938-02-22 | Houde Eng Corp | Hydraulic shock absorber |
DE1405781B1 (de) * | 1960-12-01 | 1970-06-18 | Armstrong Patents Co Ltd | Elektrisch fernsteuerbarer hydraulischer Stossdaempfer,insbesondere fuer Landfahrzeuge |
US3106267A (en) * | 1962-06-12 | 1963-10-08 | Ingersoll Rand Co | Hydraulic dashpot |
US3395725A (en) * | 1965-10-18 | 1968-08-06 | Mc Dowell Wellman Engineering | Combination ball check and needle valve |
US3550612A (en) * | 1968-07-01 | 1970-12-29 | Leroy James Maxon | Purge valve for cooling fluid conduit systems |
GB1354385A (en) * | 1971-11-16 | 1974-06-05 | Armstrong Patents Co Ltd | Telescopic hydraulic shock absorbers |
JPS5637453B2 (es) * | 1972-12-29 | 1981-08-31 | ||
US3991863A (en) * | 1973-06-22 | 1976-11-16 | Integrated Dynamics Incorporated | Metering shock absorber with manual adjustment |
US4030520A (en) * | 1976-08-05 | 1977-06-21 | Sands Asa D | Ball-type safety valve |
US4076225A (en) * | 1976-11-15 | 1978-02-28 | Enidine Incorporated | Adjustable energy absorbing device providing linear deceleration |
FR2449236A1 (fr) * | 1979-02-16 | 1980-09-12 | Brochot Maurice | Amortisseur oleo-telescopique a commande pneumatique |
US4291787A (en) * | 1979-02-16 | 1981-09-29 | Brentham Jerry D | Exercising device with double acting hydraulic cylinder |
US4214737A (en) * | 1979-05-11 | 1980-07-29 | Blatt Leland F | Adjustable shock absorber including metering pin and reservoir structure |
JPS5795295A (en) * | 1980-12-03 | 1982-06-14 | Yamaha Motor Co Ltd | Tilting lock device of outboard engine |
US4465166A (en) * | 1982-02-24 | 1984-08-14 | J. D. Moore Engineering, Inc. | Adjustable temperature compensating constant force shock absorber |
US4513845A (en) * | 1982-11-24 | 1985-04-30 | Applied Power Inc. | Suspension system for a tilt cab truck |
DE3418262A1 (de) * | 1984-05-17 | 1985-11-21 | Boge Gmbh, 5208 Eitorf | Hydraulischer, regelbarer stossdaempfer |
DE3434877A1 (de) * | 1984-09-22 | 1986-04-17 | Boge Gmbh, 5208 Eitorf | Hydraulischer, regelbarer stossdaempfer |
-
1985
- 1985-05-23 US US06/737,326 patent/US4709791A/en not_active Expired - Lifetime
-
1986
- 1986-05-13 ES ES554913A patent/ES8703188A1/es not_active Expired
- 1986-05-16 CA CA000509428A patent/CA1276191C/en not_active Expired - Fee Related
- 1986-05-20 JP JP61116032A patent/JPS6224044A/ja active Pending
- 1986-05-22 DE DE8686303894T patent/DE3677546D1/de not_active Expired - Lifetime
- 1986-05-22 AT AT86303894T patent/ATE60939T1/de not_active IP Right Cessation
- 1986-05-22 EP EP86303894A patent/EP0202941B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0202941B1 (en) | 1991-02-20 |
DE3677546D1 (de) | 1991-03-28 |
ATE60939T1 (de) | 1991-03-15 |
CA1276191C (en) | 1990-11-13 |
ES554913A0 (es) | 1987-02-16 |
EP0202941A3 (en) | 1987-06-24 |
EP0202941A2 (en) | 1986-11-26 |
US4709791A (en) | 1987-12-01 |
JPS6224044A (ja) | 1987-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |