EP0389866A3 - Frame for railway freight cars, especially for tank vehicles or hopper cars - Google Patents

Frame for railway freight cars, especially for tank vehicles or hopper cars Download PDF

Info

Publication number
EP0389866A3
EP0389866A3 EP19900104791 EP90104791A EP0389866A3 EP 0389866 A3 EP0389866 A3 EP 0389866A3 EP 19900104791 EP19900104791 EP 19900104791 EP 90104791 A EP90104791 A EP 90104791A EP 0389866 A3 EP0389866 A3 EP 0389866A3
Authority
EP
European Patent Office
Prior art keywords
buffer
base
cars
impact
frame
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
EP19900104791
Other languages
German (de)
French (fr)
Other versions
EP0389866B1 (en
EP0389866A2 (en
Inventor
Klaus-Dieter Dr. Giese
Günter Dipl.-Ing. Schnebbe
Diethard Prof. Dr.-Ing. Könke
Günter Dipl.-Ing. Beier
Wolfram Dipl.-Ing. Höhne
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.)
Alstom Transport Deutschland GmbH
Original Assignee
Linke Hofmann Busch Waggon Fahrzeug Maschinen 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
Priority claimed from DE19893909883 external-priority patent/DE3909883A1/en
Priority claimed from DE19893940650 external-priority patent/DE3940650C1/de
Application filed by Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH filed Critical Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH
Priority to AT90104791T priority Critical patent/ATE94485T1/en
Publication of EP0389866A2 publication Critical patent/EP0389866A2/en
Publication of EP0389866A3 publication Critical patent/EP0389866A3/en
Application granted granted Critical
Publication of EP0389866B1 publication Critical patent/EP0389866B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/02—Hopper cars with discharge openings in the bottoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B61D5/06—Mounting of tanks; Integral bodies and frames
    • 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
    • B61F1/00—Underframes
    • B61F1/04—Underframes of triangulated type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

Um bei einem Güterwagen die Verbindungsstellen zwischen Aufbau (15) und Untergestell (1) bei Pufferstößen auf der Seite des Puf­ ferstoßes zu entlasten und die auftretenden Pufferkräfte zu ver­ ringern, ist der Aufbau (15) des Güterwagens an seinen Enden (A, B) in Richtung auf die Quermittelebene des Untergestells (1) festgelegt, in Richtung auf die Enden (A, B) des Untergestells (1) jedoch gegen dieses längsverschieblich gehalten, so daß Kräfte aus einem Pufferstoß über das Untergestell (1) in das dem Pufferstoß abgewandte Ende des Aufbaus (15) eingeleitet werden. Weiter ist das Untergestell (1) in Längsrichtung reversibel nachgiebig ausge­ bildet, wobei eine Energieaufnahme und ein nennenswerter Abbau der Pufferstoßkraft durch gezielte reversible Biegung der Trägerstruk­ tur oder von Teilen der Trägerstruktur der Kopfsektionen (2) und/oder der Mittelsektion (3) des Untergestells (1) erfolgt. To make the connection points between superstructure in a freight car (15) and underframe (1) in the event of buffer impacts on the side of the puf to relieve the impact and to buffer the occurring buffer forces wrestle is the structure (15) of the freight car at its ends (A, B) in the direction of the transverse median plane of the base frame (1) fixed, towards the ends (A, B) of the base (1) however held against this longitudinally displaceable, so that forces from a buffer impact over the base (1) into the buffer impact opposite end of the structure (15) can be initiated. Is further the base (1) is reversibly flexible in the longitudinal direction forms, with an energy intake and a significant degradation of the Buffer impact force through targeted reversible bending of the support structure structure or parts of the supporting structure of the head sections (2) and / or the middle section (3) of the base frame (1).

EP90104791A 1989-03-25 1990-03-14 Frame for railway freight cars, especially for tank vehicles or hopper cars Expired - Lifetime EP0389866B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90104791T ATE94485T1 (en) 1989-03-25 1990-03-14 UNDERFRAME FOR RAIL-MOUNTED FREIGHT CARS, PARTICULARLY FOR TANK CARS AND CLOSED BULK CARS.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3909883 1989-03-25
DE19893909883 DE3909883A1 (en) 1989-03-25 1989-03-25 Support for a container on the underframe of a railway goods wagon
DE19893940650 DE3940650C1 (en) 1989-12-08 1989-12-08
DE3940650 1989-12-08

Publications (3)

Publication Number Publication Date
EP0389866A2 EP0389866A2 (en) 1990-10-03
EP0389866A3 true EP0389866A3 (en) 1991-10-09
EP0389866B1 EP0389866B1 (en) 1993-09-15

Family

ID=25879222

Family Applications (2)

Application Number Title Priority Date Filing Date
EP90104791A Expired - Lifetime EP0389866B1 (en) 1989-03-25 1990-03-14 Frame for railway freight cars, especially for tank vehicles or hopper cars
EP90104792A Expired - Lifetime EP0389867B1 (en) 1989-03-25 1990-03-14 Tank supporting structure on a railway freight car frame

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90104792A Expired - Lifetime EP0389867B1 (en) 1989-03-25 1990-03-14 Tank supporting structure on a railway freight car frame

Country Status (4)

Country Link
EP (2) EP0389866B1 (en)
DD (1) DD293556A5 (en)
DE (1) DE59005575D1 (en)
FI (2) FI901461A0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704463A1 (en) * 1997-02-06 1998-08-13 Linke Hofmann Busch Rail freight wagons, especially tank wagons
US6357363B1 (en) 2000-04-19 2002-03-19 Gunderson, Inc. Railroad tank car
DE20208835U1 (en) * 2002-06-07 2002-10-10 ROBEL Bahnbaumaschinen GmbH, 83395 Freilassing maintenance vehicle
CN106740949A (en) * 2016-12-20 2017-05-31 中车山东机车车辆有限公司 A kind of undercarriage arrangement for having a underframe tank car
RU180705U1 (en) * 2018-02-05 2018-06-21 РЕЙЛ 1520 АйПи ЛТД WAGON TANK
RU187707U1 (en) * 2018-12-04 2019-03-14 Акционерное общество "Научно-внедренческий центр "Вагоны" (АО "НВЦ "Вагоны") Tank car

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE680719A (en) * 1966-01-17 1966-10-17

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703508A1 (en) * 1977-01-28 1978-08-10 Waggon Union Gmbh Insulated railway tank for hot liquid - is supported on bogies by curved members and non-metallic blocks to transmit horizontal forces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE680719A (en) * 1966-01-17 1966-10-17

Also Published As

Publication number Publication date
EP0389867B1 (en) 1994-05-04
FI901461A0 (en) 1990-03-23
FI901460A0 (en) 1990-03-23
DE59005575D1 (en) 1994-06-09
DD293556A5 (en) 1991-09-05
EP0389866B1 (en) 1993-09-15
EP0389866A2 (en) 1990-10-03
EP0389867A3 (en) 1991-10-09
EP0389867A2 (en) 1990-10-03

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