EP0540863A1 - Fixation pour structures montées sur châssis de wagons à marchandises sur rails notamment pour citernes sur wagons-citernes - Google Patents

Fixation pour structures montées sur châssis de wagons à marchandises sur rails notamment pour citernes sur wagons-citernes Download PDF

Info

Publication number
EP0540863A1
EP0540863A1 EP92115796A EP92115796A EP0540863A1 EP 0540863 A1 EP0540863 A1 EP 0540863A1 EP 92115796 A EP92115796 A EP 92115796A EP 92115796 A EP92115796 A EP 92115796A EP 0540863 A1 EP0540863 A1 EP 0540863A1
Authority
EP
European Patent Office
Prior art keywords
bearing
force
support device
longitudinal
abutment
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
EP92115796A
Other languages
German (de)
English (en)
Other versions
EP0540863B1 (fr
Inventor
Günther Aust
Günter Dipl.-Ing. Beier
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 GmbH
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
Application filed by Linke Hofmann Busch GmbH, Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH filed Critical Linke Hofmann Busch GmbH
Publication of EP0540863A1 publication Critical patent/EP0540863A1/fr
Application granted granted Critical
Publication of EP0540863B1 publication Critical patent/EP0540863B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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

Definitions

  • the invention relates to a support device for superstructures mounted on rail-bound freight wagons according to the preamble of claim 1.
  • a support device for containers on the base of a rail freight wagon which holds the container at both ends in end saddles arranged transversely to the longitudinal direction of the rail freight wagon and can be moved longitudinally with respect to the base frame, the container in the transverse direction over the end saddles and suitable Holding elements, e.g. B. straps is held on the base.
  • a container-side stop piece is attached to each end of the container and is assigned to an abutment on the base side.
  • Each stop piece connected to the container is forcibly guided longitudinally displaceably for movements in the direction of the respectively assigned end of the base frame with respect to the respectively assigned abutment, in such a way that forces and energies from an impact initiation at one end of the base frame via the base frame and the abutment at the end facing away from the shock of the base frame are introduced into the associated stop piece of the container at the end facing away from the pushing device into the container.
  • the connection point between the body and the base Relieves pressure when the force is applied to the base frame, in particular in the case of buffer impacts on the side of the buffer joint, and the buffer force that occurs is reduced.
  • the base frame is designed to be reversibly compliant in the longitudinal direction, with energy absorption and a notable reduction in the buffer impact force due to targeted reversible bending of the support structure or parts of the support structure the head sections and / or the middle section of the base frame.
  • the middle section has two long girders arranged at a distance in the horizontal plane, which are connected by a brace which reversibly couples the long girders to each other and forces them to bend at least in the horizontal plane transverse to the longitudinal direction of the underframe.
  • the invention is therefore based on the object of designing the generic supporting device in such a way that the energy absorption capacity of the elements of a supporting device supporting the structure in the longitudinal direction against the underframe is further increased, the resilience of the superstructure against the underframe after the buffer impact is improved.
  • the railway freight wagon shown in Fig. 1 (tank car) has a base 1 with two head sections 2 and a middle section 3 and a structure 4 (boiler), which at the ends A and B each in a transverse saddle 5 attached to the base 1 and by means of suitable Holding elements 6 (straps) is held in the transverse direction on the base frame 1.
  • the longitudinal connection of the structure 4 to the underframe 1 takes place via a support device which the structure 4 in the event of a buffer joint, i.e. H. a force transmission via the buffers into the underframe, against the underframe 1 for limited longitudinal movement.
  • Each freight wagon half is assigned at least one longitudinal bearing 98 with stop piece 8 and abutment 9 which is effective in one direction with respect to the transverse central plane in an arrangement which is mirror-symmetrical to the transverse central plane and runs counter to one another.
  • 1 force introduction bearing 13 and 4 force absorption bearings 14 are attached to the base frame.
  • the force introduction bearing 13 and the associated force absorption bearing 14 are arranged one behind the other in the longitudinal direction of the freight car in such a way that when the force is introduced from the underframe 1 between the force introduction bearing 13 and the associated force absorption bearing 14 there is a reversal of the force direction and only forces resulting from an increase in the distance between the force introduction bearing 13 and associated force receiving bearing 14 are transferable.
  • the support device according to FIGS. 1 to 3 has a center saddle 7, which is fixedly connected to the body 4 in the center area of the wheelbase or bogie spacing, but not to the base frame 1.
  • a stop piece 8 is fastened to the center saddle 7 symmetrically to the transverse center plane, which is associated with an abutment 9 on the base side and which together form the longitudinal bearing 98 which is effective in a longitudinal direction.
  • the longitudinal bearing 98 is designed and arranged such that the stop piece 8 is fixed by the abutment 9 against displacements (relative movements) in the direction of the transverse central plane of the base frame 1, in the direction of the respectively assigned end A or B of the base frame 1 in the abutment 9 but is kept longitudinally displaceable.
  • a tension member 10 e.g. pull rod or support, prestressed cable
  • the longitudinal bearing 98 which is effective in the longitudinal direction, is arranged and the other end of which is fixed in the longitudinal direction either with the base-side Force introduction bearing 13 or connected to the body-side force absorption bearing 14.
  • the tension member 10 which extends from the center saddle 7 to the associated end A or B of the base frame 1 and is fastened there, is fastened to the abutment 9.
  • the tension member 10 is under tensile load by stretching in the elastic range with good resilience, i. H. characterized by high restoring forces.
  • the support device has at least one tension member 10 per associated head section 2, but expediently four tension members 10, which are arranged such that each carriage half with respect to the transverse median plane and thus each head section 2 of the underframe 1 is assigned two equally acting tension members 10 in a symmetrical arrangement.
  • the tension members 10 of each car half are arranged counter to the tension members 10 of the other car half and mirror-symmetrical to the transverse central plane.
  • the tension members 10 are formed in the exemplary embodiments according to FIGS. 1 to 3 as outer longitudinal members, which extend from the head member 11 of the head section 2 via the main cross member 12 in the plane of the base frame 1 to the center saddle 7 and there via the abutment fastened to the tension member 10 9 Attack on the abutment piece 8 on the body. This provides a continuous edge delimitation that is desirable for security reasons.
  • the support device when subjected to an impact impact or buffer impact is explained below.
  • the support devices are shown in FIGS. 1 to 3 in a position shortly after the impact initiation.
  • the impact energy is initially reduced by the buffers in the power flow - usually four buffers are involved in the impact - within the limits of their maximum buffer work. Since the structure 4 on the side A of the impact insertion in the direction of impact is not fixed with the body-side stop piece 8 in the base-side abutment 9, the buffer impact is passed through the base frame 1, a further part of the impact energy depending on the design of the spring constant and the Damping property of the base frame 1 is reduced in the base frame 1.
  • the now remaining impact force or impact energy is passed at the end B of the underframe 1 via the force introduction bearing 13 into the tension member 10 (um) and led to the center saddle 7 and is transferred there via the abutment 9 and the container-side stop piece 8 into the force absorption bearing 14.
  • a reduction of the impact energy in the buffers, in the underframe 1 and in the tension members 10 associated with the end B is thus achieved before a force is introduced into the force absorption bearing 14 on the center saddle 7.
  • the tension members 10 are basically only effective in one direction, namely for tensile forces from a force introduction via the force introduction bearing 13 from the end B of the base frame 1 that faces away from the impact.
  • the tension members 10 assigned to the end A are not loaded when an impact is introduced at the end A of the base frame 1 and are not involved in the introduction of impact force into the structure 4.
  • the longitudinal bearings 98 are arranged in the area of the head sections 2 and each abutment 9 on the base side is assigned to a body-side stop piece 8, which is fixed by the abutment 9 in the direction of the transverse central plane of the freight car.
  • the stop piece 8 is attached to the end of the tension member 10.
  • the tension member 10 extends from the head section 2 from the stop piece 8 to the center saddle 7 and is fastened there.
  • the tension member 10 can also be designed as a continuous component which is arranged as an outer longitudinal beam between the head sections.
  • tension members 10 are thus arranged between the force absorption bearing 14 of the structure 4 and the force line bearing 13 of the base frame 1, which are either between the base side abutments 9 in the area of the center saddle 7 and their support at the associated end A, B. of the base frame 1 or between the body-side stop pieces 8 are attached to the carriage ends A, B and the center saddle 7.
  • a buffer impact is diverted after passing through the base frame 1 on the side of the base frame 1 facing away from the impact via the force introduction bearing 13 into the tension member 10, guided to the center saddle 7 with a reduction in impact energy and introduced from there via the force absorption bearing 14 into the structure 4.
  • connection of the tension member 10 between the center saddle 7 and stop piece 8 in the second exemplary embodiment corresponds functionally to the connection from the first exemplary embodiment when the elements are assigned functionally.
  • the length of the tension members 10 can be set to any intermediate length starting from the area on the center saddle 7 to the ends A, B of the base frame 1. If intermediate lengths are used, however, the shorter length of the energy consumption elements means that the contributions of the base frame 1 and the tension member 10 to energy consumption are lower. However, the length and the arrangement must also be determined taking into account symmetry factors.
  • the tension members 10 of the support directions extend from one freight wagon half with respect to the transverse central plane of the freight wagon beyond the transverse central plane to the other freight wagon half.
  • the tension members 10 between the head sections 2 extend over almost the entire base frame 1.
  • the longitudinal bearings 98 can be arranged in the region of the force-absorbing bearing 14 on the body side (FIG. 4) or the force-introducing bearing 13 on the frame side (FIG. 5).
  • the force or energy of the underframe half B facing away from the cross-median plane is introduced into the force introduction bearing 13 and via the tension member 10 acting on the force introduction bearing 13 to the end facing the impact after the initiation of an impact impact into the underframe A of the underframe is deflected and, when the maximum possible length has been exhausted at the end A of the structure 4 facing the shock, introduced into the structure 4 via the force-absorbing bearing 14.
  • these types of construction also allow the tension members 10 to be of any length.
  • the direction of the longitudinal displaceability of the stop pieces 8 is reversed compared to the other embodiments. Because here the base-side abutments 9 fix the respectively assigned abutment piece 8 in the direction of the end of the structure 8 assigned to the abutment piece 8, while the abutment pieces 8 are each held longitudinally displaceably in the longitudinal bearing 98 in the direction of the transverse median plane of the base frame 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Clamps And Clips (AREA)
  • Handcart (AREA)
  • Body Structure For Vehicles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP92115796A 1991-09-26 1992-09-16 Fixation pour structures montées sur châssis de wagons à marchandises sur rails notamment pour citernes sur wagons-citernes Expired - Lifetime EP0540863B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4132047 1991-09-26
DE4132047A DE4132047A1 (de) 1991-09-26 1991-09-26 Abstuetzeinrichtung fuer auf untergestellen schienengebundener gueterwagen gelagerte aufbauten, insbesondere fuer kessel auf kesselwagen

Publications (2)

Publication Number Publication Date
EP0540863A1 true EP0540863A1 (fr) 1993-05-12
EP0540863B1 EP0540863B1 (fr) 1995-11-29

Family

ID=6441547

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92115796A Expired - Lifetime EP0540863B1 (fr) 1991-09-26 1992-09-16 Fixation pour structures montées sur châssis de wagons à marchandises sur rails notamment pour citernes sur wagons-citernes

Country Status (6)

Country Link
EP (1) EP0540863B1 (fr)
AT (1) ATE130811T1 (fr)
CZ (1) CZ294692A3 (fr)
DE (2) DE4132047A1 (fr)
HU (1) HU211717B (fr)
PL (1) PL296054A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626298A1 (fr) * 1993-05-27 1994-11-30 Linke-Hofmann-Busch GmbH Système logistique de wagon citerne

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704463A1 (de) * 1997-02-06 1998-08-13 Linke Hofmann Busch Schienengebundener Güterwagen, insbesondere Kesselwagen
DE20104278U1 (de) 2001-03-13 2002-07-18 Feldbinder & Beckmann Fahrzeug Schienengebundener Güterwagen
RU192821U1 (ru) * 2019-02-20 2019-10-02 Акционерное общество «Научно-внедренческий центр «Вагоны» (АО «НВЦ «Вагоны») Кузов вагона-цистерны

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352981A (en) * 1919-06-25 1920-09-14 Pressed Steel Car Co Tank-car construction
US2191718A (en) * 1937-12-10 1940-02-27 Smith Corp A O Transporting tank
FR1164137A (fr) * 1957-01-11 1958-10-06 Bignier Ets Procédé perfectionné pour la fixation des citernes sur véhicules et moyens de mise en oeuvre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352981A (en) * 1919-06-25 1920-09-14 Pressed Steel Car Co Tank-car construction
US2191718A (en) * 1937-12-10 1940-02-27 Smith Corp A O Transporting tank
FR1164137A (fr) * 1957-01-11 1958-10-06 Bignier Ets Procédé perfectionné pour la fixation des citernes sur véhicules et moyens de mise en oeuvre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626298A1 (fr) * 1993-05-27 1994-11-30 Linke-Hofmann-Busch GmbH Système logistique de wagon citerne

Also Published As

Publication number Publication date
HU9203071D0 (en) 1992-12-28
PL296054A1 (en) 1993-05-31
EP0540863B1 (fr) 1995-11-29
HUT64725A (en) 1994-02-28
DE4132047A1 (de) 1993-04-01
DE59204497D1 (de) 1996-01-11
CZ294692A3 (en) 1993-04-14
HU211717B (en) 1995-12-28
ATE130811T1 (de) 1995-12-15

Similar Documents

Publication Publication Date Title
DE3911138C2 (fr)
EP0540863B1 (fr) Fixation pour structures montées sur châssis de wagons à marchandises sur rails notamment pour citernes sur wagons-citernes
EP0534292B1 (fr) Fixation pour structures montées sur châssis de wagons à marchandises sur rails notamment pour citernes sur wagons-citernes
EP0264605B1 (fr) Dispositif absorbeur d'énergie de tamponnement
EP0727338A2 (fr) Unité de transport ferroviaire pour le transport mixte de conteneurs et de caisses mobiles
EP1019276B1 (fr) Avant-corps de vehicule ferroviaire
EP0816197B1 (fr) Dispositif protecteur pour véhicules sur rails, notamment pour wagons-citernes ou wagons fermés pour le transport des matières en vrac
EP0389866B1 (fr) Châssis pour wagons ferroviaires, notamment pour wagons-citernes ou wagons fermés pour produits en vrac
DE1530165C3 (de) Untergestell für Schienenfahrzeuge mit einem Stoßbalken
DE10305937B4 (de) Kuppelstange mit extremer Längenanpassbarkeit
EP0857634B1 (fr) Wagon à marchandises, notamment wagon-citerne
EP0182138B1 (fr) Châssis pour wagons ferroviaires à marchandises
DE102019105686B3 (de) Untergestell eines Schienenfahrzeuges
DE1680377C3 (de) Transporteinheit aus mindestens zwei zweiachsigen Schienenfahrzeugen
DE3940650C1 (fr)
DE10202241C1 (de) Hochleistungsrichtgelenk
EP0184096A2 (fr) Wagon à deux essieux
EP0507109B1 (fr) Dispositif d'appui et de guidage pour le logement d'une poutre centrale de tamponnement dans le chassis d'un véhicule ferroviaire
DE3422041A1 (de) Vorrichtung zur elastischen abstuetzung des ladegutes in transporteinheiten
DE19512020A1 (de) Eisenbahngüterwagen, insbesondere Containertragwagen
EP1361134B1 (fr) Wagon à marchandises avec dans le chassis un dispositif d'appui et de guidage pour une poutre centrale de tamponnement.
EP4294695A1 (fr) Véhicule ferroviaire à couplage tampon central
DE3909883A1 (de) Abstuetzung fuer einen behaelter auf dem untergestell eines eisenbahngueterwagens
DD201127A1 (de) Stosseinrichtung fuer gliederzuege
DE10237045A1 (de) Teleskopierbare Langkuppelstange mit Längenverstelleinrichtung

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: 19930303

AK Designated contracting states

Kind code of ref document: A1

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

17Q First examination report despatched

Effective date: 19940704

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LINKE-HOFMANN-BUSCH GMBH

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19951129

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19951129

Ref country code: GB

Effective date: 19951129

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19951129

Ref country code: DK

Effective date: 19951129

Ref country code: BE

Effective date: 19951129

REF Corresponds to:

Ref document number: 130811

Country of ref document: AT

Date of ref document: 19951215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59204497

Country of ref document: DE

Date of ref document: 19960111

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & WANN PATENTANWALTSBUERO, INHABER KLAUS

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

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

Ref country code: SE

Effective date: 19960229

Ref country code: PT

Effective date: 19960229

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19951129

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

Ref country code: AT

Effective date: 19960916

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: 19960930

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

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980821

Year of fee payment: 7

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

Ref country code: CH

Payment date: 19980824

Year of fee payment: 7

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: 19990930

Ref country code: CH

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

Effective date: 19990930

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: FR

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

Effective date: 20000531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: DE

Payment date: 20020907

Year of fee payment: 11

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: 20040401

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: 20050916