EP0621165B1 - Laufwerk für Schienenfahrzeuge - Google Patents

Laufwerk für Schienenfahrzeuge Download PDF

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Publication number
EP0621165B1
EP0621165B1 EP94105952A EP94105952A EP0621165B1 EP 0621165 B1 EP0621165 B1 EP 0621165B1 EP 94105952 A EP94105952 A EP 94105952A EP 94105952 A EP94105952 A EP 94105952A EP 0621165 B1 EP0621165 B1 EP 0621165B1
Authority
EP
European Patent Office
Prior art keywords
running gear
coach body
final control
bolster
coach
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
Application number
EP94105952A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0621165A1 (de
Inventor
Guido Bieker
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.)
Daimlerchrysler Rail Systems abb Flaekt GmbH GmbH
Original Assignee
ABB Henschel Waggon Union GmbH
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 ABB Henschel Waggon Union GmbH filed Critical ABB Henschel Waggon Union GmbH
Publication of EP0621165A1 publication Critical patent/EP0621165A1/de
Application granted granted Critical
Publication of EP0621165B1 publication Critical patent/EP0621165B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B61F5/02—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

Definitions

  • the invention relates to a running gear for rail vehicles, in which a running gear frame is supported by primary springs from the wheels or wheel sets and on which the car body or the car body of the rail vehicle is supported directly via secondary springs via a cradle and the cradle or the car body further relative to the running gear frame Shock absorbers which dampen vertical and roll movements and at least one roll support which dampens roll movements is connected, which carries fixed levers which are connected to the cradle or the car body via articulated pendulums.
  • Such a drive is known for example from DE-OS 41 22 741.
  • the centrifugal force results in roll movements of the car bodies, which are generally cushioned by means of a roll support.
  • the car body tilts to the outside of the curve in accordance with the centrifugal force on the spring system and increases the lateral acceleration on the passenger.
  • These subjectively unpleasant side accelerations limit the driving speed, especially on winding roads.
  • a pendulum of the car body with a high-lying rotary pole is realized by a high-placed secondary spring in such a way that the car body is similar to one free pendulum moves and thus the centrifugal force is reduced to the passenger.
  • a disadvantage of this system is that the outer contour of the car in the lower area (seat level) has to be restricted, which in turn results in a reduction in the available passenger space.
  • a pendulum device is arranged between a cradle of the drive and the drive frame, an air cylinder being excited between the cradle and the drive frame by centrifugal force is activated, which is arranged horizontally in the transverse direction between the cradle and the carriage frame and tilts the cradle or the car body with a lifting movement towards the inside of the bow, the lifting movement being brought about by the unstable pneumatic cylinder, which reacts to transverse movements between the cradle and the carriage frame.
  • the center of rotation of the pendulum system is around the center of gravity of the car body.
  • a disadvantage of this embodiment is that, in order to activate the inclination system (pendulum device), transverse movements between the cradle and the carriage frame are required to a considerable extent in order to accomplish the inclination. As a result, the usable cross section of the car body is significantly reduced.
  • a pendulum suspension of the car body as described above is known (ABB-Neitec X2000 ETR 42 (1993) H1-2, p. 31, 32), but here a working cylinder is arranged transversely between the drive frame and the cradle, whereby the working cylinder is actively acted upon by means of control electronics which are dependent on transverse acceleration.
  • the working cylinder uses the pendulum system to tilt the car body against the centrifugal force, the achievable angle of inclination being approximately 8 °.
  • the fulcrum of this system is also around the center of gravity of the car body.
  • the disadvantage of this system is that the rotating pole in the axis of gravity again reduces the cross-section of the usable body.
  • the object of the present invention is to find a tilting device in order to achieve the largest possible wagon cross-section, in which, when the wagon body is swayed with excess centrifugal force, the rotation pole is in the plane of the wanking pole, which can be retrofitted to existing drives, which can be used under existing wagon bodies and which can be used characterized by simple components.
  • At least one of the pendulum of the anti-roll support consists of an actuator which can be acted upon in the opposite direction when immersing or lifting a transverse end of the cradle or one side of the car body.
  • the advantage of this training lies in the fact that the rotating pole lies approximately at the level of the secondary spring, thereby making the greatest possible use of the boundary profile.
  • both pendulums consist of actuators.
  • the actuators are also advantageously lockable. It is also advantageous that the actuators can be locked in their end position.
  • at least one actuator on both sides of the longitudinal axis of the rail vehicle is equipped with a travel measuring device that measures the required stroke movement of the actuators to compensate for the roll movement.
  • Two anti-roll supports are advantageously arranged symmetrically to the transverse axis of the drive with pendulums consisting of actuators.
  • the actuator consists of a working cylinder.
  • the actuator can be designed as a mechanical linear drive according to the invention.
  • the drive for a rail vehicle can advantageously be equipped with a tilting device which can also be retrofitted into existing drives.
  • the inclination device according to the invention can also be used under existing car bodies and is characterized by simple components. In particular, the greatest possible usable carriage cross section is achieved by the inclination device according to the invention.
  • a running gear frame is supported by primary springs from the wheels or wheel sets and on which the wagon body or the wagon body of the rail vehicle is supported directly via secondary springs and the cradle or the wagon body further compared to the drive frame via vertical and roll movements damping shock absorbers and at least one roll movement damping roll support is connected, which carries fixed levers that are connected via articulated pendulums to the cradle or the car body, an actuator is integrated in a torsion shaft of the roll support that when immersing or lifting a transverse end of the cradle or one side of the car body can be acted on in the opposite direction.
  • the cradle (5) dips into the secondary spring (3) with its one transverse end and rises with a corresponding amount from the secondary spring (3) on this side. out.
  • These rolling movements are transferred via the pendulum (10) and lever (9) into the torsion shaft (8) and twist the torsion shaft (8).
  • the roll movements are cushioned by the spring action of the torsion shaft (8).
  • the torsion shaft (8) acts via the pendulum (10) and lever (9) and provides the roll stiffness necessary for good running properties.
  • the vehicle wobbles around a roll pole, which is determined from the vehicle's system parameters such as primary spring stiffness, stiffness of the roll support, base of the secondary spring and center of gravity. Under centrifugal force, the torsion shaft (8) of the anti-roll device is stretched until the required counterforce is achieved, which creates the balance of forces.
  • at least one of the pendulums (10) is designed as an actuator.
  • This actuator pendulum (10)
  • the actuator does not work against the weight of the vehicle but only rotates the body around the pole.
  • the secondary spring (3) is stretched in the vertical direction on the outside of the arc and the corresponding secondary spring (3) is compressed inside the arc. Thanks to the two-point air spring control, this happens with only a slight resistance of the secondary springs (3) (only air flow resistance). As in the normal state, the vertical suspension is provided by the compressed or stretched secondary spring (3). The required inclination of the car body (4) is controlled depending on the excess centrifugal force or depending on the force. This control of the actuators (pendulum (9)) is not the subject of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Forging (AREA)
  • Vibration Prevention Devices (AREA)
  • Lubricants (AREA)
  • Springs (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motor Power Transmission Devices (AREA)
  • Handcart (AREA)
  • Seats For Vehicles (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP94105952A 1993-04-22 1994-04-18 Laufwerk für Schienenfahrzeuge Expired - Lifetime EP0621165B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4313129 1993-04-22
DE4313129A DE4313129A1 (de) 1993-04-22 1993-04-22 Laufwerk für Schienenfahrzeuge

Publications (2)

Publication Number Publication Date
EP0621165A1 EP0621165A1 (de) 1994-10-26
EP0621165B1 true EP0621165B1 (de) 1996-11-27

Family

ID=6486081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94105952A Expired - Lifetime EP0621165B1 (de) 1993-04-22 1994-04-18 Laufwerk für Schienenfahrzeuge

Country Status (19)

Country Link
EP (1) EP0621165B1 (fi)
JP (1) JPH0752793A (fi)
CN (1) CN1095342A (fi)
AT (1) ATE145597T1 (fi)
AU (1) AU5911794A (fi)
BG (1) BG61560B1 (fi)
CA (1) CA2121829A1 (fi)
CZ (2) CZ286684B6 (fi)
DE (2) DE4313129A1 (fi)
DK (1) DK0621165T3 (fi)
ES (1) ES2097568T3 (fi)
FI (1) FI112460B (fi)
HR (1) HRP940260B1 (fi)
HU (1) HU213715B (fi)
RU (1) RU2136528C1 (fi)
SI (1) SI9400187A (fi)
SK (1) SK280594B6 (fi)
UA (1) UA44888C2 (fi)
YU (1) YU48502B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991519B (zh) * 2012-11-30 2016-09-07 常州西南交通大学轨道交通研究院 中低速磁悬浮车辆的走行机构

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512437A1 (de) * 1995-04-03 1996-10-10 Rexroth Mannesmann Gmbh Einrichtung zur Kompensation der auf ein Schienenfahrzeug wirkenden Querkraft
AT405166B (de) * 1996-12-19 1999-06-25 Siemens Sgp Verkehrstech Gmbh Drehgestell-fahrwerk für ein schienenfahrzeug
WO2003083323A1 (en) 2002-04-01 2003-10-09 Ranko Rakanovic Rubber elastic element
ATE391652T1 (de) * 2002-09-05 2008-04-15 Bombardier Transp Gmbh Fahrwerk mit neigungssystem für schienenfahrzeuge
AT501224A1 (de) * 2003-07-15 2006-07-15 Siemens Sgp Verkehrstech Gmbh Zentrierende notfederabstützung
DE102009014866A1 (de) * 2009-03-30 2010-10-28 Bombardier Transportation Gmbh Fahrzeug mit Wankkompensation
US8684447B2 (en) 2010-05-06 2014-04-01 SmartTruck Systems, Inc. Devices and methods for reducing vehicle drag
US8251436B2 (en) 2010-05-06 2012-08-28 Henderson Industries, Llc Devices and methods for reducing vehicle drag
US8342595B2 (en) 2010-05-06 2013-01-01 SmartTruckSystems, LLC Devices and methods for reducing vehicle drag
CN102069815B (zh) * 2010-12-28 2012-07-25 南车四方车辆有限公司 机车车辆用锁闭装置及机车车辆
CN102728769B (zh) * 2011-04-13 2015-01-14 漳州市昌龙汽车附件有限公司 一种多型号车架开档定位装置
CN104670262B (zh) * 2015-02-27 2017-04-19 中车四方车辆有限公司 轨道工程车
CN104770669A (zh) * 2015-04-08 2015-07-15 浙江海洋学院 一种利用低值海产品制备高钙营养面条的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1535473A (fr) * 1967-03-15 1968-08-09 Dba Sa Dispositif de commande d'inclinaison d'un véhicule suspendu
IT983298B (it) * 1973-06-05 1974-10-31 Breda Cost Ferroviarie Smorzatore antirullio per veicoli ferroviari e stradali
CH632199A5 (de) * 1978-09-04 1982-09-30 Schweizerische Lokomotiv Schienenfahrzeug.
FR2459168A1 (fr) * 1979-06-21 1981-01-09 Budd Co Systeme de commande d'inclinaison associe a la caisse et a un bogie de vehicule ferroviaire
ZA813943B (en) * 1980-07-03 1983-02-23 Budd Co Tilt system for a railway car
DE3713615A1 (de) * 1987-04-23 1988-11-17 Weco Drehgestelltechnik Gmbh Schienenfahrzeug mit querneigungseinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991519B (zh) * 2012-11-30 2016-09-07 常州西南交通大学轨道交通研究院 中低速磁悬浮车辆的走行机构

Also Published As

Publication number Publication date
ATE145597T1 (de) 1996-12-15
DK0621165T3 (da) 1997-04-28
HU9401090D0 (en) 1994-07-28
CA2121829A1 (en) 1994-10-23
CZ286684B6 (en) 2000-06-14
CZ93394A3 (en) 1994-11-16
EP0621165A1 (de) 1994-10-26
FI941871A0 (fi) 1994-04-22
DE59401110D1 (de) 1997-01-09
FI941871A (fi) 1994-10-23
CZ410097A3 (cs) 1998-08-12
UA44888C2 (uk) 2002-03-15
YU48502B (sh) 1998-09-18
SK280594B6 (sk) 2000-04-10
SK46594A3 (en) 1994-11-09
JPH0752793A (ja) 1995-02-28
ES2097568T3 (es) 1997-04-01
DE4313129A1 (de) 1994-10-27
FI112460B (fi) 2003-12-15
YU19894A (sh) 1996-10-09
AU5911794A (en) 1994-10-27
HUT67919A (en) 1995-05-29
CZ284317B6 (cs) 1998-10-14
RU94014242A (ru) 1996-07-10
BG61560B1 (bg) 1997-12-30
RU2136528C1 (ru) 1999-09-10
HRP940260B1 (en) 1998-06-30
SI9400187A (en) 1994-12-31
HU213715B (en) 1997-09-29
CN1095342A (zh) 1994-11-23
BG98721A (bg) 1995-05-31
HRP940260A2 (en) 1996-06-30

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