WO2007108782A8 - Interface connecting primary suspension hydrospring with rail vehicle running gear - Google Patents

Interface connecting primary suspension hydrospring with rail vehicle running gear

Info

Publication number
WO2007108782A8
WO2007108782A8 PCT/SK2007/050006 SK2007050006W WO2007108782A8 WO 2007108782 A8 WO2007108782 A8 WO 2007108782A8 SK 2007050006 W SK2007050006 W SK 2007050006W WO 2007108782 A8 WO2007108782 A8 WO 2007108782A8
Authority
WO
WIPO (PCT)
Prior art keywords
hydrospring
running gear
rail vehicle
primary suspension
interface connecting
Prior art date
Application number
PCT/SK2007/050006
Other languages
French (fr)
Other versions
WO2007108782A3 (en
WO2007108782A2 (en
Inventor
Jan Chalupka
Marian Moravcik
Igor Meltzer
Original Assignee
Tatravagonka As
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 Tatravagonka As filed Critical Tatravagonka As
Priority to EP07748758A priority Critical patent/EP2054286A2/en
Publication of WO2007108782A2 publication Critical patent/WO2007108782A2/en
Publication of WO2007108782A8 publication Critical patent/WO2007108782A8/en
Publication of WO2007108782A3 publication Critical patent/WO2007108782A3/en

Links

Classifications

    • 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
    • B61F5/00—Constructional 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/307—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating fluid springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Interface connecting the running gear frame of a rail vehicle with the hydrospring primary suspension. The base of the hydrospring is thight fixed with the axlebox body and to its upper surface supports the running gear frame. The interface comprises a shim (2) inserted in a spring support (4) or an adapter (3) placed in a leading tube (6), whereby the shim (2) as well as the adapter (3) fit into a component (1) fitted on the upper end of the hydrospring and the spring support (4) and the leading tube (6) are connected with the running gear frame (9).
PCT/SK2007/050006 2006-03-22 2007-02-16 Interface connecting primary suspension hydrospring with rail vehicle running gear WO2007108782A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07748758A EP2054286A2 (en) 2006-03-22 2007-02-16 Interface connecting primary suspension hydrospring with rail vehicle running gear

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SK56-2006U SK562006A3 (en) 2006-03-22 2006-03-22 Process of determination volume of carbethopendecinium bromide by method liquid chromatography
SKUM0056-2006 2006-03-22

Publications (3)

Publication Number Publication Date
WO2007108782A2 WO2007108782A2 (en) 2007-09-27
WO2007108782A8 true WO2007108782A8 (en) 2007-12-27
WO2007108782A3 WO2007108782A3 (en) 2008-03-13

Family

ID=40510557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SK2007/050006 WO2007108782A2 (en) 2006-03-22 2007-02-16 Interface connecting primary suspension hydrospring with rail vehicle running gear

Country Status (3)

Country Link
EP (1) EP2054286A2 (en)
SK (1) SK562006A3 (en)
WO (1) WO2007108782A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042198B4 (en) 2008-09-18 2012-03-08 Andreas Fiedler Freight car bogie
WO2013030614A1 (en) * 2011-08-26 2013-03-07 Aktiebolaget Skf Railway bogie assembly, with two-part adapter assembly for hydraulic suspension

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658471B1 (en) * 1990-02-21 1992-06-12 Sambre & Meuse Usines LOAD WEIGHING BOGIE FOR RAILWAY VEHICLES.
WO2005091698A2 (en) * 2004-03-26 2005-10-06 Ab Skf Railway bogie
DE102005004721B4 (en) * 2005-01-10 2009-09-24 Ab Skf Connection to a bogie of a rail vehicle

Also Published As

Publication number Publication date
EP2054286A2 (en) 2009-05-06
WO2007108782A3 (en) 2008-03-13
WO2007108782A2 (en) 2007-09-27
SK562006A3 (en) 2007-11-02

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Legal Events

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