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ATE61775T1 - CROSS-COUPLING BETWEEN TWO BOGIES OF A RAIL VEHICLE. - Google Patents

CROSS-COUPLING BETWEEN TWO BOGIES OF A RAIL VEHICLE.

Info

Publication number
ATE61775T1
ATE61775T1 AT87116758T AT87116758T ATE61775T1 AT E61775 T1 ATE61775 T1 AT E61775T1 AT 87116758 T AT87116758 T AT 87116758T AT 87116758 T AT87116758 T AT 87116758T AT E61775 T1 ATE61775 T1 AT E61775T1
Authority
AT
Austria
Prior art keywords
linkage
transverse
supporting elements
linkages
end piece
Prior art date
Application number
AT87116758T
Other languages
German (de)
Inventor
Alberto Cortesi
Original Assignee
Schweizerische Lokomotiv
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 Lokomotiv filed Critical Schweizerische Lokomotiv
Application granted granted Critical
Publication of ATE61775T1 publication Critical patent/ATE61775T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Handcart (AREA)

Abstract

The transverse coupling connects two drawbar-like linkages (10, 11) on the bogie. The first linkage (10) contains a fork-like end piece (12) with two stops (13, 14) opposing one another in a transverse direction. The second linkage (11) contains an end piece (15) with guide parts (16, 17) arranged one on top of another for a spring unit (20) insertable between the stops (13, 14) on the first linkage (10). The spring unit (20) contains a transverse spring element (21) arranged between two supporting elements (22, 23) which, when the transverse coupling is in the neutral centre position, rests by way of the supporting elements (22, 23) against support fixtures (24, 25) formed on the guide parts (16, 17). The supporting elements (22,23) each have a contact surface (22a or 23a) which can be brought together with the adjoining stop (13 or 14) on the first linkage (10) in such a way that it cannot slip. In the event of a transverse movement of one of the linkages (10 or 11), one of the supporting elements (22 or 23) is lifted from the support fixture (24 or 25) in question by the stop (13 or 14) on the first linkage (10) penetrating between the guide parts (16, 17). The end piece (15) surrounds the spring unit (20) with clearances which permit all-round, unimpeded relative movements of the lifted supporting element (22 or 23), all relative movements between the linkages (10 and 11) being absorbed free of wear by deformation of the spring element (21). This arrangement is particularly advantageous on constructions with large spring deflections. <IMAGE>
AT87116758T 1987-01-19 1987-11-13 CROSS-COUPLING BETWEEN TWO BOGIES OF A RAIL VEHICLE. ATE61775T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH171/87A CH671932A5 (en) 1987-01-19 1987-01-19
EP87116758A EP0277291B1 (en) 1987-01-19 1987-11-13 Transverse coupling between two bogies of a railway vehicle

Publications (1)

Publication Number Publication Date
ATE61775T1 true ATE61775T1 (en) 1991-04-15

Family

ID=4180879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87116758T ATE61775T1 (en) 1987-01-19 1987-11-13 CROSS-COUPLING BETWEEN TWO BOGIES OF A RAIL VEHICLE.

Country Status (4)

Country Link
EP (1) EP0277291B1 (en)
AT (1) ATE61775T1 (en)
CH (1) CH671932A5 (en)
ZA (1) ZA878997B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2170609B1 (en) * 1999-08-23 2003-12-16 Aldecoa Juan Cruz Sarriugarte SHOOTING MECHANISM FOR PARALLEL CANNON SCREWS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH309758A (en) * 1952-11-10 1955-09-15 Schweizerische Lokomotiv Rail vehicle with a spring-loaded coupling in transverse and vertical direction between two chassis.
NL103976C (en) * 1960-07-13
NL299029A (en) * 1963-09-30

Also Published As

Publication number Publication date
ZA878997B (en) 1988-05-26
EP0277291A1 (en) 1988-08-10
CH671932A5 (en) 1989-10-13
EP0277291B1 (en) 1991-03-20

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