EP0388999A2 - Dispositif mécanique pour supporter des véhicules ferroviaires - Google Patents

Dispositif mécanique pour supporter des véhicules ferroviaires Download PDF

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Publication number
EP0388999A2
EP0388999A2 EP90108962A EP90108962A EP0388999A2 EP 0388999 A2 EP0388999 A2 EP 0388999A2 EP 90108962 A EP90108962 A EP 90108962A EP 90108962 A EP90108962 A EP 90108962A EP 0388999 A2 EP0388999 A2 EP 0388999A2
Authority
EP
European Patent Office
Prior art keywords
support
support device
car body
wheel
bogie
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.)
Withdrawn
Application number
EP90108962A
Other languages
German (de)
English (en)
Other versions
EP0388999A3 (fr
Inventor
Gabor Harsy
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 EP19900108962 priority Critical patent/EP0388999A3/fr
Publication of EP0388999A2 publication Critical patent/EP0388999A2/fr
Publication of EP0388999A3 publication Critical patent/EP0388999A3/fr
Withdrawn legal-status Critical Current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
    • B61F5/38—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
    • 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 present invention relates to a mechanical support device on rail vehicles for changing the position of the car body with respect to swaying relative to at least one of the wheel sets, taking particular account of the wheel reliefs that occur.
  • Roll support devices in rail vehicles which have a torsion bar mounted transversely to the direction of travel in the secondary spring stage, at the ends of which a swing arm is arranged approximately in the vehicle longitudinal direction and in which inclined bars, the lines of action of which are converged upwards and are above cut the center of gravity of the car body, representing the connection between the bogie and the car body.
  • DE-OS 24 22 825 Another form for guiding a car body relative to the bogies with respect to swaying is shown in DE-OS 24 22 825.
  • the task that arises from this is to create a support device for the body of a rail vehicle, which on the one hand enables an increase in cornering speeds and on the other hand reduces the rail directional force that occurs as a result of cornering in the elevated track on the leading, outer wheel of the leading bogie, as well as the share of the wheel relief occurring there at the same time in favor of safety against derailment to the trailing, outer wheel of the same bogie.
  • the support device is designed in the form of a simple linkage in such a way that it is also suitable for only a partial use of the means shown and is therefore able to produce certain effects.
  • the object of the invention is applied in each case in a biaxial bogie.
  • the corresponding support device is arranged symmetrically with respect to the longitudinal center plane in the bogie and drawn for the sake of simplicity with visible lines, only the connection points visible from the outside on the bogie being shown.
  • a support device 21 is shown, which is arranged directly between a car body 12 and the two wheel sets 9, 9 'of a bogie 13.
  • two support levers 23, 23 'and 24, 24' with their upper pivot points 25, 25 'and 26, 26' are suspended vertically on the car body 12.
  • a simpler and less expensive support device 31 is shown with one-sided application on a wheel set, which acts directly between a car body 12 and that, in a bidirectional vehicle in each case against the center of the car towards the inner wheel set 9 'of a bogie 13 and both Secondary spring stage 18, as well as the primary stage 14 bridges.
  • a c-shaped torsion frame 10' is essentially articulated in a lying in the horizontal plane, which engages around the wheel set 9 'and is connected to the two axle bearings 8'.
  • All articulated connection points of the control device 31 are designed with preferably maintenance-free elastic bearings 5. These can be designed, for example, as spherical rubber elements.
  • this one-sided support device 31 according to FIGS. 4 and 5 with the vertical arrangement of the support levers 23, 23 'deliberately relates to the wheel set 9' of a bogie 13 lying towards the center of the carriage.
  • the resultant wheel relief when cornering in the elevated track becomes shifted in favor of safety against derailment on the outer wheel of the trailing wheel set 9 '.
  • the distribution of the wheel load changes is positively influenced when cornering in the elevated track, and with such an individual measure using the support device 31 already contributes to improving the safety against derailment.
  • the described mechanical support device 21, 31 is designed in the form of a simple linkage in such a way that it is capable of producing the effects or partial effects mentioned in each case either in their entirety or even with only partial use.
  • the support device 21, 31 shown Another significant advantage of the support device 21, 31 shown is that it can be retrofitted at any time with comparatively little effort to motor, drive or bogies of the type shown. It is irrelevant in the sense of the present invention whether these bogies are equipped with conventional wheel sets or have individual wheels or idler wheels.
  • a support device 31 relates analogously to the wheel set of each bogie 13 that is trailing, as seen from the end of the driver's cab.
  • the support device 21, 31 according to the invention is therefore understood to be a linkage with which at least one pair of wheels is connected directly to the body, for the purpose of changing its position relative to at least one of the wheel sets, in particular based on its roll behavior and taking into account the wheel reliefs that occur.
  • the support device according to the invention essentially uses at least two support levers arranged in pairs, by means of which the car body is supported directly on the c-shaped torsion frames and is operatively connected to them with respect to rolling.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Regulating Braking Force (AREA)
  • Vehicle Body Suspensions (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Body Structure For Vehicles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Steering Controls (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Window Of Vehicle (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Springs (AREA)
  • Handcart (AREA)
EP19900108962 1986-07-11 1987-07-09 Dispositif mécanique pour supporter des véhicules ferroviaires Withdrawn EP0388999A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19900108962 EP0388999A3 (fr) 1986-07-11 1987-07-09 Dispositif mécanique pour supporter des véhicules ferroviaires

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH2802/86A CH680996A5 (fr) 1986-07-11 1986-07-11
CH2802/86 1986-07-11
EP19900108962 EP0388999A3 (fr) 1986-07-11 1987-07-09 Dispositif mécanique pour supporter des véhicules ferroviaires

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP87904228A Division-Into EP0273940B1 (fr) 1986-07-11 1987-07-09 Dispositif de stabilisation mecanique de vehicules roulant sur rails
EP87904228A Division EP0273940B1 (fr) 1986-07-11 1987-07-09 Dispositif de stabilisation mecanique de vehicules roulant sur rails
EP87904228.1 Division 1987-07-09

Publications (2)

Publication Number Publication Date
EP0388999A2 true EP0388999A2 (fr) 1990-09-26
EP0388999A3 EP0388999A3 (fr) 1991-04-10

Family

ID=4241917

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19900108962 Withdrawn EP0388999A3 (fr) 1986-07-11 1987-07-09 Dispositif mécanique pour supporter des véhicules ferroviaires
EP87904228A Expired - Lifetime EP0273940B1 (fr) 1986-07-11 1987-07-09 Dispositif de stabilisation mecanique de vehicules roulant sur rails

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP87904228A Expired - Lifetime EP0273940B1 (fr) 1986-07-11 1987-07-09 Dispositif de stabilisation mecanique de vehicules roulant sur rails

Country Status (11)

Country Link
EP (2) EP0388999A3 (fr)
JP (1) JPH01500259A (fr)
AT (1) ATE60554T1 (fr)
CH (1) CH680996A5 (fr)
DE (1) DE3767861D1 (fr)
DK (1) DK125388A (fr)
FI (1) FI91140C (fr)
FR (1) FR2603012B1 (fr)
IT (1) IT1222006B (fr)
NO (1) NO169478C (fr)
WO (1) WO1988000543A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819412C1 (de) * 1998-04-30 1999-10-07 Talbot Gmbh & Co Kg Wankstützeinrichtung für den Rahmen des Laufwerks eines Schienenfahrzeugs
EP2500231A1 (fr) 2011-03-16 2012-09-19 Bombardier Transportation GmbH Unité de véhicule ferroviaire avec support de roulement

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926756A (en) * 1987-07-28 1990-05-22 Utdc Inc. Longitudinal steering linkage for truck with interaxle yokes
HUT55688A (en) * 1988-10-13 1991-06-28 Sig Schweiz Industrieges Apparatus for compensating the roll of waggon body of vehicle advancing on railroad in bend at high speed
DE4040047C2 (de) * 1990-12-14 1996-06-27 Rexroth Mannesmann Gmbh Wagenkasten-Neigungssystem
DE4421000B4 (de) * 1993-06-16 2013-06-06 Josef Nusser Schienenfahrzeug mit Drehvorrichtung
DE4444540B4 (de) * 1994-06-16 2015-08-06 Josef Nusser Schienenfahrzeug mit Drehvorrichtung
DE19509429C2 (de) * 1995-03-16 1999-12-16 Talbot Gmbh & Co Kg Lenkeinrichtung für Radsätze eines Schienenfahrzeug-Drehgestells

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422825A1 (de) 1973-06-05 1975-01-09 Breda Cost Ferroviarie Rollschwingungsdaempfer fuer schienenoder strassenfahrzeuge
DE2839904A1 (de) 1978-09-04 1980-03-13 Schweizerische Lokomotiv Schienenfahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1605100A1 (de) * 1967-04-11 1971-05-13 Maschf Augsburg Nuernberg Ag Elastisches Gelenk
US4655143A (en) * 1974-01-31 1987-04-07 Railway Engineering Associates, Inc. Articulated trucks
SE389308B (sv) * 1972-11-10 1976-11-01 South African Inventions Jernvegsvagnsupphengning.
ZA727978B (en) * 1972-11-10 1974-07-31 Inventions Dev Corp Sa Improvements in railway suspensions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422825A1 (de) 1973-06-05 1975-01-09 Breda Cost Ferroviarie Rollschwingungsdaempfer fuer schienenoder strassenfahrzeuge
DE2839904A1 (de) 1978-09-04 1980-03-13 Schweizerische Lokomotiv Schienenfahrzeug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819412C1 (de) * 1998-04-30 1999-10-07 Talbot Gmbh & Co Kg Wankstützeinrichtung für den Rahmen des Laufwerks eines Schienenfahrzeugs
WO1999056995A1 (fr) 1998-04-30 1999-11-11 Talbot Gmbh & Co. Kg Dispositif anti-roulis pour chassis de bogie d'un vehicule ferroviaire
EP2500231A1 (fr) 2011-03-16 2012-09-19 Bombardier Transportation GmbH Unité de véhicule ferroviaire avec support de roulement

Also Published As

Publication number Publication date
NO880880D0 (no) 1988-02-29
EP0273940B1 (fr) 1991-01-30
EP0273940A1 (fr) 1988-07-13
WO1988000543A1 (fr) 1988-01-28
FI91140B (fi) 1994-02-15
FI881119A (fi) 1988-03-10
FR2603012A1 (fr) 1988-02-26
DK125388D0 (da) 1988-03-09
NO169478C (no) 1992-07-01
FR2603012B1 (fr) 1989-06-23
CH680996A5 (fr) 1992-12-31
FI91140C (fi) 1994-05-25
NO880880L (no) 1988-02-29
EP0388999A3 (fr) 1991-04-10
DE3767861D1 (de) 1991-03-07
ATE60554T1 (de) 1991-02-15
FI881119A0 (fi) 1988-03-10
NO169478B (no) 1992-03-23
JPH01500259A (ja) 1989-02-02
DK125388A (da) 1988-03-09
IT1222006B (it) 1990-08-31
IT8721244A0 (it) 1987-07-10

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