ES2137740T3 - Dispositivo de resortes. - Google Patents
Dispositivo de resortes.Info
- Publication number
- ES2137740T3 ES2137740T3 ES96946058T ES96946058T ES2137740T3 ES 2137740 T3 ES2137740 T3 ES 2137740T3 ES 96946058 T ES96946058 T ES 96946058T ES 96946058 T ES96946058 T ES 96946058T ES 2137740 T3 ES2137740 T3 ES 2137740T3
- Authority
- ES
- Spain
- Prior art keywords
- spring
- pct
- supporting plate
- piston
- date jun
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/048—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs
- B60G17/0485—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs the springs being pneumatic springs with a flexible wall, e.g. with levelling valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/14—Side bearings
- B61F5/144—Side bearings comprising fluid damping devices
-
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
-
- 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
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/12—Wound spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
- B60G2202/1524—Pneumatic spring with two air springs per wheel, arranged before and after the wheel axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/126—Mounting of pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/45—Stops limiting travel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/45—Stops limiting travel
- B60G2204/4502—Stops limiting travel using resilient buffer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/10—Railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Abstract
LA INVENCION SE REFIERE A UN DISPOSITIVO DE RESORTE, ESPECIALMENTE PARA EL SECTOR DE LOS VEHICULOS SOBRE RAILES, ESPECIALMENTE A SU VEZ PARA LA AMORTIGUACION ENTRE EL BASTIDOR DE RUEDAS Y LA CAJA DEL VAGON, ENCONTRANDOSE EL DISPOSITIVO DE RESORTE ENTRE UNA PLACA SOPORTE (1) Y UNA CONSTRUCCION INFERIOR (4) Y ESTANDO COMPUESTA DE DOS SISTEMAS DE RESORTE (I, II) EN PARALELO, COMPRENDIENDO CADA SISTEMA DE RESORTES A SU VEZ TRES MUELLES (A, B, C) PARALELOS, SIENDO EL MUELLE (A) UN MUELLE NEUMATICO O HIDRONEUMATICO, QUE COMPRENDE UN FUELLE (2) DE ELASTOMERO, QUE UNE LA PLACA SOPORTE (1) CON LA PARTE SUPERIOR DE UN PISTON DE RODADURA (3) UTILIZANDO ELEMENTOS DE FIJACION, ESTANDO UNIDOS, EQUILIBRANDO SUS PRESIONES, LOS MUELLES (A) DE LOS SISTEMAS DE RESORTES (I, II) MEDIANTE UN CANAL DE REBOSE (5); EL MUELLE (B) SE COLOCA EN EL EXTERIOR DEL MUELLE (A) Y SE EXTIENDE DESDE LA PLACA SOPORTE (1) HASTA LA CONSTRUCCION INFERIOR (4); EL MUELLE (C) SE MONTA EN EL INTERIOR DEL PISTON DE RODADURA (3) DEL MUELLE (A), UTILIZANDO PARA LA TRANSMISION DE LA FUERZA SIMULTANEAMENTE UN EMBOLO (6), QUE SE APOYA CON SU PARTE INFERIOR (6'') SOBRE EL MUELLE (C) Y CON SU PARTE SUPERIOR (6''''), PROVISTA DE UN TOPE (7) FRONTAL, SE INSERTA EN EL HUECO INTERIOR DEL MUELLE (A), POSEYENDO EL EMBOLO, DENTRO DE LA ZONA DE CONTACTO CON EL PISTON DE RODADURA (3), UNA SUPERFICIE DESLIZANTE (8) VERTICAL, ASI COMO UN TOPE EN ESCALON, QUE JUNTO CON EL MUELLE (C) GENERA UNA PRECARGA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19546315 | 1995-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2137740T3 true ES2137740T3 (es) | 1999-12-16 |
Family
ID=7779876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96946058T Expired - Lifetime ES2137740T3 (es) | 1995-12-12 | 1996-12-10 | Dispositivo de resortes. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6102378A (es) |
EP (1) | EP0866759B1 (es) |
AT (1) | ATE182850T1 (es) |
AU (1) | AU1869097A (es) |
DE (2) | DE19651138A1 (es) |
ES (1) | ES2137740T3 (es) |
WO (1) | WO1997021576A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT407032B (de) | 1999-02-19 | 2000-11-27 | Siemens Sgp Verkehrstech Gmbh | Federung für ein schienenfahrzeug |
JP3863333B2 (ja) * | 1999-05-20 | 2006-12-27 | 株式会社日立製作所 | 鉄道車両、鉄道車両用台車及び連結部材 |
DE10065010A1 (de) * | 2000-12-23 | 2002-07-04 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Stabilisieren eines Fahrzeugs |
AT411349B (de) * | 2001-12-11 | 2003-12-29 | Siemens Sgp Verkehrstech Gmbh | Federungsvorrichtung |
US20040016361A1 (en) * | 2002-04-26 | 2004-01-29 | Martin Teichmann | Level control for a rail-mounted vehicle |
US6637348B1 (en) * | 2002-07-02 | 2003-10-28 | Siemens Sgp Verkehrstechnik Gmbh | Level-adjustable main spring and actively biased emergency spring with fail-safe behavior |
AT501225B1 (de) * | 2002-07-02 | 2012-01-15 | Siemens Ag Oesterreich | Niveauregulierbare hauptfeder und aktiv vorgespannte notfeder mit ausfallsicherem verhalten |
DE10236130C1 (de) * | 2002-08-07 | 2003-10-02 | Daimler Chrysler Ag | Luftfedervorrichtung |
DE10238059B4 (de) | 2002-08-20 | 2014-02-13 | Liebherr-Aerospace Lindenberg Gmbh | Federelement |
EP1629218A1 (de) * | 2003-06-04 | 2006-03-01 | Phoenix AG | Federvorrichtung, insbesondere für den schienenfahrzeugbereich |
DE10360518B4 (de) | 2003-12-22 | 2007-08-23 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Vorrichtung zur Sekundärfederung eines Wagenkastens bei einem Schienenfahrzeug mit einem passiven Federelement |
DE10360517B4 (de) * | 2003-12-22 | 2006-08-31 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Vorrichtung zur Sekundärfederung eines Wagenkastens bei einem Schienenfahrzeug mit einem aktiven Federelement |
DE10360516C5 (de) * | 2003-12-22 | 2010-12-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Vorrichtung zur Sekundärfederung eines Wagenkastens bei einem Schienenfahrzeug mit einem aktiven Federelement |
DE102005045251A1 (de) | 2005-09-22 | 2007-03-29 | Phoenix Traffic Technology Gmbh | Federvorrichtung, insbesondere für einen Fahrersitz |
CN100386228C (zh) * | 2006-06-07 | 2008-05-07 | 西南交通大学 | 用于低速磁悬浮列车的空气弹簧 |
US8302944B1 (en) * | 2007-07-17 | 2012-11-06 | Iowa State University Research Foundation, Inc. | Pneumatic vibration isolation device |
US8066265B2 (en) * | 2008-10-31 | 2011-11-29 | Firestone Industrial Products Company, Llc | Gas suspension member and method |
US8079310B2 (en) | 2009-11-25 | 2011-12-20 | LTK Consulting Services, Inc. | Vertical position compensating device for a vehicle |
US8313108B2 (en) * | 2010-07-22 | 2012-11-20 | GM Global Technology Operations LLC | Stiffness control using smart actuators |
CA2811057C (en) * | 2010-09-10 | 2015-04-21 | Hendrickson Usa, L.L.C. | Air spring for a heavy-duty vehicle with damping features |
DE102011112130A1 (de) | 2011-09-01 | 2013-03-07 | Audi Ag | Luftfedervorrichtung für ein Kraftfahrzeug |
US9120410B2 (en) | 2013-03-14 | 2015-09-01 | Alan Bauman | Seat suspension |
US9139061B2 (en) | 2013-04-03 | 2015-09-22 | Watson & Chalin Manufacturing, Inc. | Vehicle suspension system with reservoir for air spring damping |
DE102015013605B4 (de) | 2015-10-21 | 2018-08-23 | Liebherr-Transportation Systems Gmbh & Co. Kg | Niveauregulierung |
US10118455B1 (en) * | 2016-08-16 | 2018-11-06 | Adam Thomas Lambert | Passive suspension ride height adjustment method |
AT519633B1 (de) * | 2017-01-18 | 2021-11-15 | Siemens Mobility Austria Gmbh | Federanordnung für ein Schienenfahrzeug |
FR3066002A1 (fr) | 2017-05-04 | 2018-11-09 | Sumiriko Industry France S.A.S. | Dispositif hydroelastique comportant une piece de blocage rigide deplacable |
FR3066001B1 (fr) | 2017-05-04 | 2020-06-19 | Sumiriko Industry France S.A.S. | Dispositif hydroelastique comportant un systeme de blocage |
CN107740837B (zh) * | 2017-10-27 | 2021-03-02 | 株洲时代新材料科技股份有限公司 | 应急空气弹簧组件 |
WO2019091637A1 (de) * | 2017-11-09 | 2019-05-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Niveauregelsystem zur einstellung des niveaus eines fahrzeugs, insbesondere schienenfahrzeugs |
US11111978B2 (en) | 2017-12-14 | 2021-09-07 | Xr Reserve, Llc | Mechanical force breaker |
DE102018106717B4 (de) | 2018-03-21 | 2023-09-07 | Saf-Holland Gmbh | Luftfeder |
WO2020214648A1 (en) * | 2019-04-15 | 2020-10-22 | ILJIN USA Corporation | Air springs and methods for making the same |
WO2021092544A1 (en) | 2019-11-08 | 2021-05-14 | XR Dynamics, LLC | Dynamic drilling systems and methods |
CN111043206B (zh) * | 2020-01-19 | 2021-03-23 | 崔新阳 | 一种用于轻型车辆的双气囊双簧减震器 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE409099A (es) * | 1935-04-20 | |||
US2180492A (en) * | 1937-11-29 | 1939-11-21 | William J Wilson | Air cushion rail truck |
BE535701A (es) * | 1954-02-17 | |||
GB912618A (es) * | 1957-03-09 | |||
DE1190811B (de) * | 1957-05-04 | 1965-04-08 | Walter Mueller | Innerhalb einer ungefuehrten Schraubenfeder angeordnete, als Hilfsfeder wirkende, pneumatische Federung fuer Strassen- und Schienenfahrzeuge |
US3239236A (en) * | 1963-08-27 | 1966-03-08 | Flowers Fred Fort | Equalizer suspension for vehicles |
US3285617A (en) * | 1965-06-28 | 1966-11-15 | Gen Motors Corp | Vehicle suspension system |
US3343830A (en) * | 1966-01-18 | 1967-09-26 | Budd Co | Spring apparatus for railway cars |
US3491702A (en) * | 1967-08-11 | 1970-01-27 | Budd Co | Series pneumatic and coil spring assembly |
US3603610A (en) * | 1968-12-20 | 1971-09-07 | Clifford W Mezey | Vehicle suspension apparatus |
US3580557A (en) * | 1969-01-30 | 1971-05-25 | Budd Co | Railway spring suspension |
US3599955A (en) * | 1969-10-08 | 1971-08-17 | Gen Motors Corp | Nested composite spring assembly with multiple auxiliary spring units |
DE2060960C3 (de) * | 1970-12-11 | 1980-04-30 | Waggonfabrik Uerdingen Ag, Werk Duesseldorf, 4000 Duesseldorf | Luftfederung für Schienenfahrzeuge mit wiegenlosem Drehgestell |
DE2218089C3 (de) * | 1972-04-14 | 1982-01-14 | Wegmann & Co, 3500 Kassel | Schienenfahrzeug, insbesondere Reisezugwagen mit Drehgestellen |
US3904181A (en) * | 1974-02-28 | 1975-09-09 | S I G Schwiezerische Ind Ges | Fluid type accumulator spring with emergency back-up spring |
DE2440069C3 (de) * | 1974-08-21 | 1979-06-07 | Hamburger Hochbahn Ag, 2000 Hamburg | Drehgestell für die gemeinsame gelenkige Abstützung zweier Wagenkasten |
US4029021A (en) * | 1975-12-24 | 1977-06-14 | The Budd Company | Coil and pneumatic spring assembly |
US4474267A (en) * | 1979-06-25 | 1984-10-02 | Holland Company | Method of hydraulically damping railway car body roll |
US4368672A (en) * | 1980-12-29 | 1983-01-18 | The Budd Company | Secondary suspension system for a railway car |
US4428302A (en) * | 1982-02-10 | 1984-01-31 | The Budd Company | Emergency spring system for a railway car |
DE3407574C2 (de) * | 1984-03-01 | 1986-07-03 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Vorrichtung zur Erhöhung der Wankstabilität von Schienenfahrzeugen mit Luftfederung |
GB8408167D0 (en) * | 1984-03-29 | 1984-05-10 | Dunlop Ltd | Vehicle suspension |
CH663588A5 (de) * | 1984-04-02 | 1987-12-31 | Alusuisse | Federung an einem drehgestell von schienenfahrzeugen. |
DE3734212A1 (de) * | 1986-12-10 | 1989-04-20 | Sterki Ag | Achse |
JPH0429631A (ja) * | 1990-05-23 | 1992-01-31 | Bridgestone Corp | 鉄道車両用空気ばね |
DE4492362T1 (de) * | 1993-04-09 | 1995-07-20 | Nippon Steel Corp | Vibrationsisolierstütze |
-
1996
- 1996-12-10 WO PCT/DE1996/002360 patent/WO1997021576A1/de active IP Right Grant
- 1996-12-10 DE DE19651138A patent/DE19651138A1/de not_active Withdrawn
- 1996-12-10 EP EP96946058A patent/EP0866759B1/de not_active Expired - Lifetime
- 1996-12-10 US US09/091,037 patent/US6102378A/en not_active Expired - Lifetime
- 1996-12-10 AT AT96946058T patent/ATE182850T1/de active
- 1996-12-10 DE DE59602664T patent/DE59602664D1/de not_active Expired - Lifetime
- 1996-12-10 ES ES96946058T patent/ES2137740T3/es not_active Expired - Lifetime
- 1996-12-10 AU AU18690/97A patent/AU1869097A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ATE182850T1 (de) | 1999-08-15 |
WO1997021576A1 (de) | 1997-06-19 |
EP0866759B1 (de) | 1999-08-04 |
AU1869097A (en) | 1997-07-03 |
US6102378A (en) | 2000-08-15 |
DE19651138A1 (de) | 1997-06-19 |
EP0866759A1 (de) | 1998-09-30 |
DE59602664D1 (de) | 1999-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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