EP0389582A1 - Bogie pour vehicules sur rails a haute vitesse. - Google Patents

Bogie pour vehicules sur rails a haute vitesse.

Info

Publication number
EP0389582A1
EP0389582A1 EP89908799A EP89908799A EP0389582A1 EP 0389582 A1 EP0389582 A1 EP 0389582A1 EP 89908799 A EP89908799 A EP 89908799A EP 89908799 A EP89908799 A EP 89908799A EP 0389582 A1 EP0389582 A1 EP 0389582A1
Authority
EP
European Patent Office
Prior art keywords
bogie
handlebar
self
control device
lever
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.)
Granted
Application number
EP89908799A
Other languages
German (de)
English (en)
Other versions
EP0389582B1 (fr
Inventor
Richard Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schweizerische Industrie Gesellschaft
Original Assignee
Schweizerische Industrie Gesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schweizerische Industrie Gesellschaft filed Critical Schweizerische Industrie Gesellschaft
Priority to AT89908799T priority Critical patent/ATE94817T1/de
Publication of EP0389582A1 publication Critical patent/EP0389582A1/fr
Application granted granted Critical
Publication of EP0389582B1 publication Critical patent/EP0389582B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • 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
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/44—Adjustment controlled by movements of vehicle body

Definitions

  • the present invention relates to a bogie for high-speed rail vehicles.
  • bogies of rail vehicles are known, the wheel sets of which are also guided in parallel by known means, in order to ensure stable straight running by means of a wheel guide which is rigid to rigid in the longitudinal direction of the vehicle, particularly in the case of fast-moving vehicles.
  • a wheel guide which is rigid to rigid in the longitudinal direction of the vehicle, particularly in the case of fast-moving vehicles.
  • (DE-PS 834 256) By additional arrangement of roll dampers, the torsional rigidity between the bogie and the car body can be increased and disadvantageous side effects, which result from the torsional vibrations resulting from the roll, can be effectively damped .
  • bogie vehicles equipped in this way run sufficiently stable at high speeds, but have unacceptably high wheel / rail wear in the curves.
  • the object of the invention is now to create a bogie for a fast-moving rail vehicle, which can also operate at high speeds has a stable and track-friendly vehicle running, in that the wheel sets are adjusted radially only when cornering.
  • the problem is solved by separating the dynamic movements from the sinusoidal movement from the quasi-static movements when cornering, as can be seen from the wording of claim 1.
  • FIG. 1 is a perspective view of the construction according to the invention of a bogie with a control device for the mutual self-control of the wheel sets, provided with restraint means and a decoupling device,
  • FIG. 2 is a perspective view of a bogie analogous to that of FIG. 1, with a variant in relation to the decoupling device,
  • FIG. 3 is a perspective view analogous to FIGS. 1 and 2 of a bogie with a control device for the box-side forced control of the wheel sets, provide restraining devices and a decoupling device.
  • FIG. 1 A first example of use is shown in FIG. 1, in which a bogie 1 is provided with a self-control device 11, 11 'for self-control of the two wheel sets 5, 5'.
  • a bogie frame 2 is supported on the one hand by known guide, suspension and damping means on the wheel sets 5, 5 ', on the other hand, this bogie frame 2 carries and guides an associated car body 10 with analog means of the secondary spring stage.
  • the bogie frame 2 is provided with two pivot bearings 3, 3 1 , in each of which a control arm 12, 12 'is mounted, which is arranged on both sides of the rotating frame 2 self-steering devices 11, 11'.
  • the two control levers 12, 12 ' are connected to one another by a torsionally and flexurally rigid tube 13 in the region of their two upper articulation points 14, 14'. Furthermore, in the control device 11, the upper articulation point 14 of the handlebar lever 12 by means of a handlebar rod 15 with the wheel set 5 'in an articulation point 18 and a lower articulation point 19 of the handlebar lever 12 by means of a handlebar rod 16 with the Wheel set 5 connected at a pivot point 17.
  • the upper hinge point 1' of the handlebar lever 12 'by means of a handlebar rod 16' with the wheel set 5 is in a pivot point 17 'and a lower hinge point 19' of the handlebar lever 12 'by means of a handlebar rod 15' with the wheel set 5 'connected at a pivot point 18'.
  • the control device 11, 11 ' provides the geometric coupling of the two wheel sets 5, 5 'to one another, for the purpose of mutual self-control when cornering.
  • At least one of the control devices 11 and 11 ' is provided with additional restraining means 6 for damping the dynamic rotary movements within the track play which result from the sinusoidal movement of the wheel sets 5, 5'.
  • At least one damper which preferably has a dry friction characteristic, is provided as the retaining means 6, for example at the upper articulation point 14 or 14 'between the link lever 12 or 12' and a pivot point 7 on the bogie frame 2. The articulation point on the left in FIG. 1 is not shown.
  • the retention means 6 in the form of at least one damper with a dry friction characteristic can also be obtained directly from the torsion and bending-resistant tube 13, e.g. arranged in the middle, lead to the bogie frame 2.
  • the self-control device 11, 11 'for damping the rolling movements of the bogie 1 between the bogie 1 and the body 10 is provided with an anti-rotation device 31 which provides hydraulic anti-rotation with mechanical decoupling of the damping effect for all directions of movement, except for the rotation around a vertical axis.
  • a rigid connection Dungswelle 34 stored in two pivot bearings 33.
  • Two outer levers 35 and an inner lever 36 are fastened to the connecting shaft 34.
  • a hydraulic anti-roll damper 39 is arranged via the respective articulation points 37.
  • the inner lever 36 of the connecting shaft 34 is connected to the bogie frame 2 again by means of a rigid connecting rod 38 via analog articulation points 37.
  • FIG. 2 shows, with respect to the decoupling device, a simplified variant of a bogie equipped with a control device for the mutual self-control of the wheel sets and restraint means.
  • an automatic control device 11, 11 'described under FIG. 1 is combined with restraining means 6, which serve to dampen the dynamic rotary movements of the wheel sets 5, 5', which result from their sinusoidal motion.
  • the self-control device 11, 11 ' is provided with a rotation-inhibiting device 51 which * has a hydraulic rotation inhibition with mechanical decoupling of the damping effect for all directions of movement, except rotation about a vertical axis.
  • a rigid connecting shaft 54 is mounted in two pivot bearings 33 on the body 10, which has two outer levers 35.
  • a hydraulic anti-roll damper 39 is arranged on the one side via the respective articulation points 37 and a rigid connecting rod 58 on the other side.
  • the restraining means 6 arranged in this way bring about a combined control and rotation inhibition and, in the case of the mutual self-control of the wheel sets with a minimal requirement for hydraulic dampers, combine the contrary requirements of a stable driving out of a straight line and a cornering which is gentle on the track.
  • the torsionally and flexurally rigid tube 13 shown in FIGS. 1 and 2 can, depending on the structural conditions of the bogie 1, also be arranged in the region of the pivot bearings 3, 3 'or at the lower articulation points 19, 19', connect the two handlebars 12, 12 'to one another.
  • FIG. 3 Another application example is shown in FIG. 3, in which a bogie 1 is provided with a positive control device 21, 21 'for the box-side positive control of the two wheel sets 5, 5'.
  • a bogie frame 2 on the one hand provided with known guiding, suspension and damping means, is supported on the wheel sets 5, 5 ', on the other hand this bogie frame 2 supports and guides with analog means of secondary a stage body associated therewith 10.
  • the bogie frame 2 is provided with two pivot bearings 3 - 3 ', in each of which a control arm 22, 22' of the positive control devices 21, 21 'arranged on both sides of the bogie frame 2 is mounted.
  • each control device 21, 21 ' there are a central articulation point 30, 30' of the handlebar lever 22, 22 'by means of a handlebar 25, 25' with the wheel set 5 'in an articulation point 17, 17' and a lower articulation point 29, 29 'of the handlebar lever 22, 22' by means of a handlebar 26, 26 'connected to the wheel set 5 in a pivot point 18, 18'.
  • each an upper articulation point 24, 24 'of the link levers 22, 22' is connected by means of a link rod 20, 20 'via the articulation points 37 to an external lever 35 • of an anti-rotation device 41 mounted on the car body side.
  • This consists of a connecting shaft 4.4 mounted in two pivot bearings 33 on the box side, the inner lever 36 of which is connected to the bogie frame 2 again via the deflection points 37 by means of a rigid connecting rod 38.
  • the positive control device 21, 21 ' represents the geometric coupling of the two wheel sets 5, 5' to the body 10 for the purpose of a positive control on the box side when cornering.
  • At least one of the Control devices 21 or 21 ' are provided with additional retaining means 6.
  • At least one damper which preferably has a dry friction characteristic, is provided as the restraining means 6, for example at the upper articulation point 28 between the control arm 22 or 22 'and an articulation point 7 on the bogie frame.
  • the restraining means 6 arranged in this way bring about a combined control and rotation inhibition and, in the case of the box-side forced control of the wheel sets with a minimum requirement for hydraulic dampers, combine the contrary requirements of a stable, straight line exit and a gentle cornering.
  • the anti-rotation device 41 attached to the car body 10 additionally effects the mechanical decoupling of the hydraulic anti-rotation device for all directions of movement, except for rotation about a vertical axis.
  • Directions 31, 41, 51 remain, for example, any longitudinal movements, such as may result from the elasticity of the secondary stage between bogie 1 and body 10, without affecting the rest of the system.
  • control device with restraint means and decoupling device utilizes an anti-rotation effect around the vertical axis in order to avoid incorrect control of the wheel sets and, at the same time, to ensure the running stability of the bogie even at high speeds.
  • control device provided with restraint means represents the geometrical coupling of the wheel sets of a bogie to one another.
  • the variant of a restraint device provided with restraint means represents the geometrical coupling of the wheel sets of a bogie to the body and only reacts to the turning movement between two bogie and car body due to cornering.
  • the Control device provided with restraint means for the two named operating modes is able to automatically distinguish whether this turning out movement results from driving on a curve or the lurching from the sinusoidal motion.
  • control device converts the large, slow unscrewing movements that occur when cornering into a radial setting of the wheel sets toward the center of the curve.
  • the control device is blocked by the retention means provided. _.
  • the restraining means are in turn arranged in connection with a decoupling device which decouples the restraining means for all directions of movement, except when the bogie is rotated about its vertical axis.
  • the retention means have the characteristic of a dry friction characteristic and thus increase the torsional stiffness between the bogie and the car body.
  • Such track-protecting bogies meet a long-standing unsatisfied need by combining the contrary requirements and having good running stability at high speeds and reducing wear and tear when cornering to a minimum.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Regulating Braking Force (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Detergent Compositions (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

Le bogie décrit est une combinaison d'un dispositif de commande automatique (11, 11') pour la commande automatique mutuelle, à des fins de réglage radial des paires de roues (5, 5'), entre le dispositif automatique de commande (11, 11') et les moyens additionnels de retenue (6) agencés sur le cadre de bogie (2), et d'un dispositif anti-rotation (31) qui relie le dispositif de commande automatique avec la caisse de wagon (10). Le dispositif de commande automatique (11, 11') est monté dans un coussinet de pivotement (3, 3') de chaque côté du cadre de bogie (2). Ledit dispositif comporte deux leviers de commande (12, 12') interconnectés de manière rigide en torsion et en flexion, par exemple au moyen d'un tube (13). Ce bogie convient à un véhicule sur rails à haute vitesse, lequel circule sans à-coups et en exerçant un minimum de contraintes sur la voie même à des vitesses élevées, car les paires de roues sont réglées radialement uniquement en virages.
EP89908799A 1988-08-30 1989-08-08 Bogie pour vehicules sur rails a haute vitesse Expired - Lifetime EP0389582B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89908799T ATE94817T1 (de) 1988-08-30 1989-08-08 Drehgestell fuer schnellfahrende schienenfahrzeuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3223/88 1988-08-30
CH322388 1988-08-30

Publications (2)

Publication Number Publication Date
EP0389582A1 true EP0389582A1 (fr) 1990-10-03
EP0389582B1 EP0389582B1 (fr) 1993-09-22

Family

ID=4251308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89908799A Expired - Lifetime EP0389582B1 (fr) 1988-08-30 1989-08-08 Bogie pour vehicules sur rails a haute vitesse

Country Status (20)

Country Link
US (1) US5211116A (fr)
EP (1) EP0389582B1 (fr)
JP (1) JPH03501008A (fr)
AU (1) AU4038489A (fr)
BG (1) BG91850A (fr)
CA (1) CA1330178C (fr)
CS (1) CS503689A3 (fr)
DD (1) DD287446A5 (fr)
DE (1) DE58905696D1 (fr)
DK (1) DK101390A (fr)
FI (1) FI96830C (fr)
GB (1) GB2230501B (fr)
GR (1) GR1000524B (fr)
HU (1) HUT55689A (fr)
NO (1) NO173265C (fr)
PL (1) PL163342B1 (fr)
RU (1) RU2083405C1 (fr)
WO (1) WO1990002068A1 (fr)
YU (1) YU47331B (fr)
ZA (1) ZA896623B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505338A1 (de) * 1995-02-17 1995-07-20 Sig Schweiz Industrieges Lenkmechanismus zur kurvenradialen Steuerung der Radsätze von Fahrwerken bei Schienenfahrzeugen

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398060B (de) * 1990-02-22 1994-09-26 Sgp Verkehrstechnik Radsatzsteuerung für ein triebdrehgestell eines schienenfahrzeuges
US5213049A (en) * 1990-07-30 1993-05-25 Kawasaki Jukogyo Kabushiki Kaisha Railway vehicle bogie
DE4143519C2 (de) * 1991-02-27 1998-10-29 Abb Daimler Benz Transp Vorrichtung zur Übertragung von Traktionskräften in Drehgestellen von Schienenfahrzeugen
DE4306112A1 (de) * 1993-02-27 1994-09-01 Abb Patent Gmbh Drehgestellrahmen für ein Schienenfahrzeug
DE4306116A1 (de) * 1993-02-27 1994-09-01 Abb Patent Gmbh Laufwerk für ein über Ausgleichshebel radial einstellbares Schienenfahrzeug
DE4329299C2 (de) * 1993-08-31 1998-02-12 Abb Daimler Benz Transp Hydraulische Drehstabilisierung für Schienenfahrzeuge
US5718445A (en) * 1994-08-24 1998-02-17 Suspensions, Inc. Vehicle suspension system
DE19509429C2 (de) * 1995-03-16 1999-12-16 Talbot Gmbh & Co Kg Lenkeinrichtung für Radsätze eines Schienenfahrzeug-Drehgestells
ES2145245T3 (es) * 1995-08-23 2000-07-01 Daimler Chrysler Ag Conjunto de organos de rodadura para un vehiculo ferroviario con juegos de ruedas ajustables y vehiculo ferroviario provisto de tal conjunto.
DE19533263A1 (de) * 1995-09-08 1997-03-13 Duewag Ag Drehgestell für Schienenfahrzeuge
US5666885A (en) * 1995-11-20 1997-09-16 Transportation Investors Service Corporation Linear steering truck
US5918546A (en) * 1995-11-20 1999-07-06 Transportation Investors Service Corporation Linear steering truck
US7096795B2 (en) 2003-05-06 2006-08-29 Active Steering, Llc Linear steering truck
DE10241013A1 (de) * 2002-09-05 2004-03-11 Zf Friedrichshafen Ag Zweiachsiges Antriebsaggregat für Schienenfahrzeuge
JP5256208B2 (ja) * 2007-11-16 2013-08-07 川崎重工業株式会社 低床式鉄道車両用台車及びそれを備えた低床式鉄道車両
KR100916594B1 (ko) * 2007-12-06 2009-09-11 한국철도기술연구원 지렛대작용을 이용한 철도차량용 능동 조향대차
KR100993192B1 (ko) 2008-10-21 2010-11-09 현대로템 주식회사 철도 차량용 윤축 조향 장치
JP5010629B2 (ja) * 2009-02-20 2012-08-29 三菱重工業株式会社 低床式車両
JP5010630B2 (ja) * 2009-02-20 2012-08-29 三菱重工業株式会社 低床式車両
KR101075871B1 (ko) 2009-06-18 2011-10-25 현대로템 주식회사 철도차량용 윤축 조향 장치
CN102295009B (zh) * 2011-06-09 2014-01-29 西南交通大学 单摆式机车车辆径向转向架
JP5828235B2 (ja) 2011-07-21 2015-12-02 新日鐵住金株式会社 鉄道車両用操舵台車
WO2016124023A1 (fr) * 2015-02-05 2016-08-11 中车青岛四方机车车辆股份有限公司 Bogie de véhicule ferroviaire à grande vitesse
CN106428082B (zh) * 2016-12-07 2018-11-06 中车株洲电力机车有限公司 一种轨道车辆及其转向架
CN110588699B (zh) * 2019-10-11 2021-03-26 中车株洲电力机车有限公司 一种转向架构架及转向架
CN110884519A (zh) * 2019-12-05 2020-03-17 太原科技大学 一种用于轨道车辆的横向稳定装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US424089A (en) * 1890-03-25 Ments
DE837711C (de) * 1949-02-10 1952-05-02 Roman Liechty Dipl Ing Achssteuereinrichtung fuer die Radachsen von Schienenfahrzeugen mit einem dreiarmigen Verstellhebel
DE834256C (de) * 1950-06-30 1952-03-17 Deutsche Bundesbahn Fahrgestell fuer schnellfahrende Schienenfahrzeuge
DE934453C (de) * 1952-10-07 1955-10-20 Cav Ltd Umlaufende Pumpe
DE2042458C3 (de) * 1970-08-27 1975-02-06 Wegmann & Co, 3500 Kassel Drehgestell für Schienenfahrzeuge, insbesondere für schnellfahrende Schienenfahrzeuge mit Verschleißprofil an den Radsätzen
AT320014B (de) * 1971-01-23 1975-01-27 Wegmann & Co Drehgestellanlenkung für Schienenfahrzeuge, insbesondere für schnellfahrende Schienenfahrzeuge
DE2421874C3 (de) * 1974-05-06 1978-06-15 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Laufstabilisator für ein Hochgeschwindigkeits-Schienenfahrzeug
CH644806A5 (en) * 1979-12-20 1984-08-31 Inventio Ag Axle control for rail vehicles with bogies
EP0072328B1 (fr) * 1981-08-07 1985-05-08 SOCIETE M T E Société anonyme Bogie à essieux orientables
CA1188157A (fr) * 1981-08-31 1985-06-04 Herbert Scheffel Vehicule ferroviaire avec stabilisateur
US4676172A (en) * 1983-12-02 1987-06-30 Standard Research And Design Corp. Frameless radial truck
US4660476A (en) * 1984-03-29 1987-04-28 Franz Philip M Self-steering rail truck
US4648326A (en) * 1985-02-22 1987-03-10 Lukens General Industries, Inc. Radial axle railway truck with axle couplings at sides transversely interconnected with each other
JPS62101575A (ja) * 1985-10-28 1987-05-12 川崎重工業株式会社 鉄道用台車
US4679507A (en) * 1985-12-02 1987-07-14 General Motors Corporation Three-axle railway truck steering linkage
DE3635804C2 (de) * 1986-10-17 1994-08-04 Peter Dipl Ing Thevis Lenksteuerung für die Räder eines Schienenfahrzeuges
US4926756A (en) * 1987-07-28 1990-05-22 Utdc Inc. Longitudinal steering linkage for truck with interaxle yokes
DE3725574A1 (de) * 1987-08-01 1989-02-16 Messerschmitt Boelkow Blohm Fahrwerk fuer ein schienenfahrzeug
IT1224663B (it) * 1988-10-19 1990-10-18 Fiat Ferroviaria Spa Carrello ad assi sterzanti per veicoli ferroviari

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9002068A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505338A1 (de) * 1995-02-17 1995-07-20 Sig Schweiz Industrieges Lenkmechanismus zur kurvenradialen Steuerung der Radsätze von Fahrwerken bei Schienenfahrzeugen

Also Published As

Publication number Publication date
DK101390D0 (da) 1990-04-25
GB2230501B (en) 1992-04-08
FI96830B (fi) 1996-05-31
DE58905696D1 (de) 1993-10-28
FI96830C (fi) 1996-09-10
ZA896623B (en) 1990-05-30
NO173265B (no) 1993-08-16
BG91850A (bg) 1993-12-24
GR890100533A (en) 1990-08-22
EP0389582B1 (fr) 1993-09-22
YU165689A (sh) 1993-10-20
US5211116A (en) 1993-05-18
HU894684D0 (en) 1990-07-28
WO1990002068A1 (fr) 1990-03-08
CA1330178C (fr) 1994-06-14
PL163342B1 (pl) 1994-03-31
GB9009289D0 (en) 1990-08-22
RU2083405C1 (ru) 1997-07-10
HUT55689A (en) 1991-06-28
DD287446A5 (de) 1991-02-28
DK101390A (da) 1990-04-25
YU47331B (sh) 1995-01-31
CS503689A3 (en) 1992-04-15
JPH03501008A (ja) 1991-03-07
NO901866L (no) 1990-04-26
GR1000524B (el) 1992-08-25
FI902128A0 (fi) 1990-04-27
GB2230501A (en) 1990-10-24
AU4038489A (en) 1990-03-23
NO901866D0 (no) 1990-04-26
NO173265C (no) 1993-11-24

Similar Documents

Publication Publication Date Title
EP0389582A1 (fr) Bogie pour vehicules sur rails a haute vitesse.
DE1605826C3 (de) Drehgestell für Eisenbahnwagen mit mindestens zwei Radsätzen
DE2660079C3 (de) Verstelleinrichtung für einen Schienenfahrzeug-Radsatz in einem zwei- oder mehrachsigen Drehgestell
DE3610987C2 (fr)
DE3725574C2 (fr)
DE3111087A1 (de) "einzelradanordnung fuer eisenbahnfahrzeuge"
EP0282738B1 (fr) Bogie à essieu unique avec des roues folles pour véhicules ferroviaires
DE19826448C2 (de) Fahrwerk für ein Schienenfahrzeug
EP0649782B1 (fr) Véhicule ferroviaire et train de roulement pour un tel véhicule
EP0273940B1 (fr) Dispositif de stabilisation mecanique de vehicules roulant sur rails
DE4142028C2 (de) Laufwerk für Schienenfahrzeuge
EP1395477B1 (fr) Vehicule sur rails a ajustement radial des axes de roue
DE3324574C2 (fr)
DE3904203C2 (de) Laufwerk für Schienenfahrzeuge
DE4419878C1 (de) In axialer Richtung bewegliche Achsanordnung für Schienenfahrzeuge
DE4118366C2 (de) Drehgestell
DE3119163C2 (de) Luftfederdrehgestell mit radial einstellbaren Radsätzen
DE19505338C2 (de) Lenkmechanismus zur kurvenradialen Steuerung der Radsätze von Fahrwerken bei Schienenfahrzeugen
DE1455125C (de) Zweiachsiges Drehgestell fur Schienen fahrzeuge
WO2001032490A1 (fr) Bogie pour vehicules sur rails
DE4431379A1 (de) Laufwerk für Schienenfahrzeuge
DE1271146B (de) Laufwerk fuer schnellfahrende Schienenfahrzeuge
EP0613811A1 (fr) Train de roues pour un véhicule ferroviaire ajustable radialement par balanciers
DE29514427U1 (de) Drehgestell für Schienenfahrzeuge
DE2103100B2 (de) Drehgestell fuer schienenfahrzeuge, insbesondere fuer schnellfahrende schienenfahrzeuge mit verschleissprofil an den radsaetzen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19900409

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19920514

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 94817

Country of ref document: AT

Date of ref document: 19931015

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58905696

Country of ref document: DE

Date of ref document: 19931028

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19931014

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19940731

Year of fee payment: 6

26N No opposition filed
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 89908799.3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19950808

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20000719

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20000824

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20001024

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010809

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010827

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010830

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010831

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

BERE Be: lapsed

Owner name: SCHWEIZERISCHE INDUSTRIE-GESELLSCHAFT SIG

Effective date: 20010831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020301

EUG Se: european patent has lapsed

Ref document number: 89908799.3

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20020301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020821

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20020829

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030808

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030808

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20031024

Year of fee payment: 15

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030808

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040831

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050808