BE639883A - - Google Patents

Info

Publication number
BE639883A
BE639883A BE639883DA BE639883A BE 639883 A BE639883 A BE 639883A BE 639883D A BE639883D A BE 639883DA BE 639883 A BE639883 A BE 639883A
Authority
BE
Belgium
Prior art keywords
emi
cross member
bogie
side members
spars
Prior art date
Application number
Other languages
French (fr)
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.)
Publication of BE639883A publication Critical patent/BE639883A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/50Other details
    • B61F5/52Bogie frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F3/00Types of bogies
    • B61F3/02Types of bogies with more than one axle
    • B61F3/08Types of bogies with more than one axle without driven axles or wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/26Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32Guides, e.g. plates, for axle-boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

       

  "Bogie flexible indémaillable** .

  
 <EMI ID=1.1> 

  
des difficultés résultent des déraillements fréquents des wagono. Cet état de fait découle d'une part du sauvais état

  
 <EMI ID=2.1> 

  
tation et ne pouvant de ce fait être posée selon les critères usuels d'un réseau ferroviaire normal et" d'autre part" de "la conception même des bogies connus de wagons" Coasse la

  
 <EMI ID=3.1> 

  
les efforts doivent se porter sur l'amélioration des bogies,  <EMI ID=4.1> 

  
roues, pouvant absorber des dénivellations relativement grandes, sans que le roulement des essieux ou le libre jeu de la

  
 <EMI ID=5.1> 

  
sont autorisées entre les roueu, Mais celles-ci sont d'une amplitude relativement faible. Or, pour empêcher tout  déraillement, il faut que les roues du bogie restent en  contact permanent avec le rail et ce pour toute valeur des  dénivellations de la voie,

  
Un bogie selon l'invention est substantiellement constitué par deux longerons et une traverse usuelle, les

  
 <EMI ID=6.1> 

  
respondants aménages dans les dite longerons,

  
Pour mieux faire ressortir les de  l'invention, un exemple de réalisation d'un bogie selon

  
 <EMI ID=7.1> 

  
restrictif, référence faite aux dessins annexés dans lesquels) la figure 1 est une vue latérale en élévation d'un bogie selon l'invention; la figure 2 est une vue en plan du bogie représenté <EMI ID=8.1>  la figure 4 est une vue en plan de la traverse du bogie;  la figure 5 est une vue schématique, à échelle <EMI ID=9.1>  

  
Un bogie selon l'invention est substantiellement 

  
 <EMI ID=10.1> 

  
transversale généralement en forme de coeur. ;

  
Des passades 8 - [pound] sont prévus respectivement dans les dita longerons 1 et 2, les dits passages étant destiné 0 

  
 <EMI ID=11.1> 

  
lorsqu'un obstacle ou dénivellation de la voie sollicitera  l'une des roues, tandis que l'autre extrémité de la traverse

  
 <EMI ID=12.1> 

  
pas de sa course. De cotte manière les quatre roues resteront toujours en contact avec les rails, ce qui tout risque de déraillement.

  
 <EMI ID=13.1> 

  
des passages 8 et &#65533; étant pourvues de plaques en acier dur

  
 <EMI ID=14.1>  usures. Les dites extrémités [pound] et 2, sont, de plus, pourvues

  
 <EMI ID=15.1> 

  
 <EMI ID=16.1> 

  
 <EMI ID=17.1> 

  
aux dessins annexée, ou rapporté sur la traverse ^ et solidarisé

  
à cette dernière par des boulons ou rivets.. Four la même

  
 <EMI ID=18.1> 

  
apportées à tout élément constitutif du bogie tel que décrit

  
ci-dessus, pour autant que l'un des longerons puisse osciller

  
autour de la traverse, sans sortir du cadre de l'invention.

REVENDICATIONS.

  
1.- Bogie de wagon du type constitué de deux

  
longerons et d'uno traverse, les dite longerons étant suspendue

  
sur des boîtes à essieu, caractérisé en ce qu'au moins un des

  
dite longerons peut pivoter autour de ladite traverse, l'autre

  
longeron se déplaçant en mène temps que cette dernière.



  "Flexible, run-on bogie **.

  
 <EMI ID = 1.1>

  
difficulties arise from the frequent derailments of rail cars. This state of affairs stems on the one hand from the saving state

  
 <EMI ID = 2.1>

  
tation and cannot therefore be installed according to the usual criteria of a normal rail network and "on the other hand" of "the very design of known bogies of wagons" Coasse la

  
 <EMI ID = 3.1>

  
efforts must focus on improving the bogies, <EMI ID = 4.1>

  
wheels, capable of absorbing relatively large differences in level, without the rolling of the axles or the free play of the

  
 <EMI ID = 5.1>

  
are authorized between the roueu, But these are of a relatively small amplitude. However, to prevent any derailment, the bogie wheels must remain in permanent contact with the rail and this for any value of the track gradients,

  
A bogie according to the invention is substantially constituted by two longitudinal members and a usual cross member, the

  
 <EMI ID = 6.1>

  
responders fitted out in the said spars,

  
To better highlight the features of the invention, an embodiment of a bogie according to

  
 <EMI ID = 7.1>

  
restrictive, reference made to the accompanying drawings in which) Figure 1 is a side elevational view of a bogie according to the invention; Figure 2 is a plan view of the bogie shown <EMI ID = 8.1> Figure 4 is a plan view of the cross member of the bogie; FIG. 5 is a schematic view, to scale <EMI ID = 9.1>

  
A bogie according to the invention is substantially

  
 <EMI ID = 10.1>

  
transverse generally heart-shaped. ;

  
Passades 8 - [pound] are provided respectively in the said spars 1 and 2, the said passages being intended 0

  
 <EMI ID = 11.1>

  
when an obstacle or drop in the track will stress one of the wheels, while the other end of the cross member

  
 <EMI ID = 12.1>

  
not of his race. In this way, the four wheels will always remain in contact with the rails, which poses a risk of derailment.

  
 <EMI ID = 13.1>

  
passages 8 and &#65533; being provided with hard steel plates

  
 <EMI ID = 14.1> wear. Said ends [pound] and 2, are, moreover, provided

  
 <EMI ID = 15.1>

  
 <EMI ID = 16.1>

  
 <EMI ID = 17.1>

  
to the accompanying drawings, or attached to the crosspiece ^ and secured

  
to the latter by bolts or rivets. Four the same

  
 <EMI ID = 18.1>

  
made to any component of the bogie as described

  
above, provided that one of the side members can swing

  
around the cross member, without departing from the scope of the invention.

CLAIMS.

  
1.- Wagon bogie of the type consisting of two

  
spars and a cross member, the said spars being suspended

  
on axle boxes, characterized in that at least one of the

  
said side members can pivot around said cross member, the other

  
spar moving at the same time as the latter.


    

Claims (1)

<EMI ID=19.1> <EMI ID = 19.1> ce que ladite traverse présente des extrémités profilées, that said cross member has profiled ends, de section transversale généralement en forme de ooeur, les generally heart-shaped in cross section, the dites extrémités étant destinées à être logées dans des said ends being intended to be housed in passades de forme correspondante aménagés dans les dits passageways of corresponding shape arranged in the said longerons. spars. <EMI ID=20.1> <EMI ID = 20.1> ce que l'angle d'ouverture de ladite section en forme de coeur what the opening angle of said heart-shaped section des extrémités de la traverse est inférieur 4 l'angle d'ouverture des dits passages prévus dans les longerons. <EMI ID=21.1> of the ends of the cross member is less than the opening angle of said passages provided in the side members. <EMI ID = 21.1> caractérisé en ce que l'une des extrémités en force de coeur de ladite traverse cet pourvue de surfaces d'assise destinées characterized in that one of the core force ends of said cross member is provided with seating surfaces intended <EMI ID=22.1> <EMI ID = 22.1> dans le longeron correspondant. in the corresponding spar. <EMI ID=23.1> <EMI ID = 23.1> les mouvements transversaux de ladite traverse par rapport aux dite longerons* the transverse movements of said cross member with respect to said side members * <EMI ID=24.1> <EMI ID = 24.1> <EMI ID=25.1> <EMI ID = 25.1> tandis que les patine latéraux présentent une surface supérieure while the side patina presents a superior surface <EMI ID=26.1> <EMI ID = 26.1> tel que décrit précédemment et illustré aux dessins annexés. as described above and illustrated in the accompanying drawings.
BE639883D 1963-11-14 BE639883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE639883 1963-11-14

Publications (1)

Publication Number Publication Date
BE639883A true BE639883A (en)

Family

ID=3845552

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639883D BE639883A (en) 1963-11-14

Country Status (3)

Country Link
BE (1) BE639883A (en)
DE (1) DE1455181A1 (en)
SE (1) SE317096B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409843B (en) * 2000-04-17 2002-11-25 Siemens Sgp Verkehrstech Gmbh CHASSIS FOR A RAIL VEHICLE

Also Published As

Publication number Publication date
DE1455181A1 (en) 1970-06-25
SE317096B (en) 1969-11-10

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