EP0589865B1 - Bremsanordnung für Schienenfahrzeuge - Google Patents

Bremsanordnung für Schienenfahrzeuge Download PDF

Info

Publication number
EP0589865B1
EP0589865B1 EP93890168A EP93890168A EP0589865B1 EP 0589865 B1 EP0589865 B1 EP 0589865B1 EP 93890168 A EP93890168 A EP 93890168A EP 93890168 A EP93890168 A EP 93890168A EP 0589865 B1 EP0589865 B1 EP 0589865B1
Authority
EP
European Patent Office
Prior art keywords
brake
shaft
wheel axle
arrangement
engine
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
EP93890168A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0589865A1 (de
Inventor
Hans Dipl.-Ing. Hödl
Gerhard Dipl.-Ing. Neurohr
Martin Teichmann
Gottfried Dipl.-Ing. Kubata
Peter Veidl
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.)
Siemens AG Oesterreich
Original Assignee
SGP Verkehrstechnik 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 SGP Verkehrstechnik GmbH filed Critical SGP Verkehrstechnik GmbH
Publication of EP0589865A1 publication Critical patent/EP0589865A1/de
Application granted granted Critical
Publication of EP0589865B1 publication Critical patent/EP0589865B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes

Definitions

  • the invention relates to a brake arrangement for rail vehicles according to the preamble of claim 1.
  • the brake disks were mounted on the wheel axle or the hollow shaft surrounding it, but this has the disadvantage that the distance between the motor and the wheel axle must be increased in order to make space for the brake disks, so that now an idler gear is required in the transmission, which leads to an additional loss of performance. There is also only a relatively limited space available for attaching the brake discs.
  • the object of the present invention was therefore to provide a brake arrangement which is also suitable for high engine outputs and high vehicle weights and which has sufficient braking output and at the same time the loss of engine output can be kept as small as possible and the space available in the area of the wheel axle is well utilized.
  • the two-sided mounting of the brake shaft results in a mechanically much more stable construction that can absorb much more braking power.
  • the increase in braking power possible through the construction according to the invention also leads to a reduction in the thermal and mechanical load on the wheels, since the use of the block brakes acting on the wheels can be avoided.
  • the feature according to claim 4 in conjunction with the aforementioned feature of the detachable bearing, also allows a modular structure with a variable number of brake disks on the brake shaft in accordance with the intended use.
  • the rail vehicle equipped according to the invention can be provided with the appropriate braking power for any purpose, this being limited only by the space available on the brake shaft.
  • An advantageous measure results from the feature according to claim 5.
  • the entire brake shaft could be replaced on the one hand and replaced by another brake shaft with a different number of brake discs fixedly mounted thereon.
  • the drive motor is designated 1 and typically delivers a continuous output of about 1.6 MW in modern high-performance locomotives.
  • a flanged gear 2 drives on the one hand a hollow shaft 3, which is connected in terms of drive to a concentric axle set (not shown).
  • an output is also provided on the side of the hollow shaft 3 opposite the motor 1, to which a brake shaft 4 of a disc brake without an intermediate wheel is connected in terms of drive, which is arranged parallel to the wheel axis or hollow shaft 3.
  • the brake shaft 4 is now on the one hand at 5 in the housing of the Gearbox 2 and on the other hand rotatably mounted at the opposite end in the front region 6 of a carrier extending from the engine 1.
  • the front part 6 of the carrier and thus the bearing opposite the drive connection of the brake shaft to the hollow shaft 3 can be detached and removed.
  • the brake disks 8 provided on the brake shaft 4 can be easily removed in the event of their detachable attachment or can be mounted again on the brake shaft 4, or at most the entire brake shaft 4 with the brake disks 8 located thereon can be removed.
  • the brake calipers 9 acting on the brake disks 8 are advantageously also attached to the motor-gear unit 1, 2 in order to avoid relative movements, but can also be mounted on the bogie frame (not shown).
  • a powered bogie using the brake arrangement according to the invention combines the advantages of reduced power loss, increased braking power and a short distance between the wheel sets with improved cornering.
  • the sections of the housing for the transmission 2 or the front part 6 of the carrier provided for receiving the bearings of the brake shaft 4 on the side opposite the housing of the transmission 2 can advantageously be provided with attachment points 10 for components for suspending the motor-transmission unit 1 , 2 can be used together with the brake arrangement on the bogie frame or on the vehicle frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
EP93890168A 1992-09-21 1993-09-01 Bremsanordnung für Schienenfahrzeuge Expired - Lifetime EP0589865B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1877/92 1992-09-21
AT0187792A AT399693B (de) 1992-09-21 1992-09-21 Bremsanordnung für schienenfahrzeuge

Publications (2)

Publication Number Publication Date
EP0589865A1 EP0589865A1 (de) 1994-03-30
EP0589865B1 true EP0589865B1 (de) 1996-03-20

Family

ID=3522952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93890168A Expired - Lifetime EP0589865B1 (de) 1992-09-21 1993-09-01 Bremsanordnung für Schienenfahrzeuge

Country Status (7)

Country Link
EP (1) EP0589865B1 (es)
AT (2) AT399693B (es)
CA (1) CA2106548A1 (es)
DE (1) DE59301948D1 (es)
ES (1) ES2085758T3 (es)
GR (1) GR3019434T3 (es)
HU (1) HU209852B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821688C2 (de) * 1998-05-14 2001-05-31 Sab Wabco Bsi Verkehrstechnik Bremsanordnung für Schienenfahrzeuge
WO2023186725A1 (de) * 2022-03-30 2023-10-05 Siemens Mobility Austria Gmbh Fahrwerk für schienenfahrzeuge

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0905002T3 (da) 1997-09-26 2002-12-30 Sab Wabco Bsi Verkehrstechnik Bremseanordning til skinnekøretøjer
DE10239957A1 (de) * 2002-08-26 2004-03-25 Bombardier Transportation Gmbh Triebdrehgestell für ein Schienenfahrzeug
DE10303874A1 (de) * 2003-01-31 2004-09-16 Zf Friedrichshafen Ag Bremsanordnung für Schienenfahrzeuge
DE102014226630B4 (de) * 2014-12-19 2017-06-22 Siemens Aktiengesellschaft Fahrzeug, insbesondere Schienenfahrzeug mit Radsatzwelle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806820A1 (de) * 1968-06-19 1970-06-11 Lokomotivbau Elektrotech Anordnung von Scheibenbremsen an elektrischen Triebfahrzeugen,insbesondere an Schienentriebfahrzeugen
DE7821951U1 (de) * 1978-07-19 1978-10-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Antrieb eines schienengebundenen elektrischen triebfahrzeuges
DE3047412A1 (de) * 1980-12-17 1982-07-15 Thyssen Industrie Ag, 4300 Essen Anordnung von scheibenbremsen an einem schienenfahrzeug
GB8303755D0 (en) * 1983-02-10 1983-03-16 Lucas Ind Plc Disc brakes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821688C2 (de) * 1998-05-14 2001-05-31 Sab Wabco Bsi Verkehrstechnik Bremsanordnung für Schienenfahrzeuge
WO2023186725A1 (de) * 2022-03-30 2023-10-05 Siemens Mobility Austria Gmbh Fahrwerk für schienenfahrzeuge

Also Published As

Publication number Publication date
GR3019434T3 (en) 1996-06-30
HU9302644D0 (en) 1993-12-28
HU209852B (en) 1994-11-28
AT399693B (de) 1995-06-26
EP0589865A1 (de) 1994-03-30
DE59301948D1 (de) 1996-04-25
CA2106548A1 (en) 1994-03-22
ES2085758T3 (es) 1996-06-01
HUT65833A (en) 1994-07-28
ATA187792A (de) 1994-11-15
ATE135644T1 (de) 1996-04-15

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