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WO2007108782A3 - Interface connecting primary suspension hydrospring with rail vehicle running gear - Google Patents

Interface connecting primary suspension hydrospring with rail vehicle running gear Download PDF

Info

Publication number
WO2007108782A3
WO2007108782A3 PCT/SK2007/050006 SK2007050006W WO2007108782A3 WO 2007108782 A3 WO2007108782 A3 WO 2007108782A3 SK 2007050006 W SK2007050006 W SK 2007050006W WO 2007108782 A3 WO2007108782 A3 WO 2007108782A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrospring
running gear
rail vehicle
primary suspension
interface connecting
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.)
Ceased
Application number
PCT/SK2007/050006
Other languages
French (fr)
Other versions
WO2007108782A2 (en
WO2007108782A8 (en
Inventor
Jan Chalupka
Marian Moravcik
Igor Meltzer
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.)
Tatravagonka AS
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
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased 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 SK4560U (en) 2006-03-22 2006-03-22 Intermediate link connecting the hydrospring to the running gear of a railway vehicle
SKUM0056-2006 2006-03-22

Publications (3)

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

Family

ID=40510557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SK2007/050006 Ceased 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 (2) SK4560U (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
EP2748047A1 (en) * 2011-08-26 2014-07-02 Aktiebolaget SKF Railway bogie assembly, with two-part adapter assembly for hydraulic suspension

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443953A1 (en) * 1990-02-21 1991-08-28 Sambre Et Meuse Bogie with load measuring device for railway vehicles
WO2005091698A2 (en) * 2004-03-26 2005-10-06 Ab Skf Railway bogie
DE102005004721A1 (en) * 2005-01-10 2006-07-20 Ab Skf Connection between wheels and frame of steering bogie of rail vehicle comprises of two springs per wheel, whereby at least one of spring contains elastically fitting spring element and sensor device is firmly connected with framework

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443953A1 (en) * 1990-02-21 1991-08-28 Sambre Et Meuse Bogie with load measuring device for railway vehicles
WO2005091698A2 (en) * 2004-03-26 2005-10-06 Ab Skf Railway bogie
DE102005004721A1 (en) * 2005-01-10 2006-07-20 Ab Skf Connection between wheels and frame of steering bogie of rail vehicle comprises of two springs per wheel, whereby at least one of spring contains elastically fitting spring element and sensor device is firmly connected with framework

Also Published As

Publication number Publication date
SK562006A3 (en) 2007-11-02
WO2007108782A2 (en) 2007-09-27
EP2054286A2 (en) 2009-05-06
SK4560U (en) 2006-09-07
WO2007108782A8 (en) 2007-12-27

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Legal Events

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