SE9402968D0 - Device for changing the track width of a wheel axle - Google Patents
Device for changing the track width of a wheel axleInfo
- Publication number
- SE9402968D0 SE9402968D0 SE9402968A SE9402968A SE9402968D0 SE 9402968 D0 SE9402968 D0 SE 9402968D0 SE 9402968 A SE9402968 A SE 9402968A SE 9402968 A SE9402968 A SE 9402968A SE 9402968 D0 SE9402968 D0 SE 9402968D0
- Authority
- SE
- Sweden
- Prior art keywords
- axle
- rail wheels
- changing
- casings
- rotatable
- Prior art date
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
- B61F7/00—Rail vehicles equipped for use on tracks of different width
Abstract
A device for axial displacement of two rail wheels (3) which are non-rotatably attached to a rotatable axle (1), which by means of bearings (5) is mounted in an axle box case (2). The axle box case (2) comprises two axle casings (10) which are arranged axially outside the bearings (5) and through which the ends of the axle (1) extend. The rail wheels (3) are supported in a rotatable and axially displaceable manner by wheel bearing means (22, 23), which are mounted with a sliding fit on the axle casings (10). Exchangeable drivers, which are mounted on the outer ends of the axle (1) and are connected to the rail wheels (3), are arranged to provide the non-rotatable connection between the axle (1) and the rail wheels (3) and to define the displacement positions of the rail wheels (3) on the axle casings (10).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9402968A SE503237C2 (en) | 1994-09-06 | 1994-09-06 | Device for changing the track width of a wheel axle |
PCT/SE1995/000992 WO1996007575A1 (en) | 1994-09-06 | 1995-09-05 | Device for altering the rail gauge of an axle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9402968A SE503237C2 (en) | 1994-09-06 | 1994-09-06 | Device for changing the track width of a wheel axle |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9402968D0 true SE9402968D0 (en) | 1994-09-06 |
SE9402968L SE9402968L (en) | 1996-03-07 |
SE503237C2 SE503237C2 (en) | 1996-04-22 |
Family
ID=20395143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9402968A SE503237C2 (en) | 1994-09-06 | 1994-09-06 | Device for changing the track width of a wheel axle |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE503237C2 (en) |
WO (1) | WO1996007575A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3893187B2 (en) * | 1997-04-22 | 2007-03-14 | 財団法人鉄道総合技術研究所 | Rail vehicle variable gauge truck |
KR100454425B1 (en) * | 2001-12-26 | 2004-10-26 | 한국철도기술연구원 | variable truck device use for track of electric train |
KR100708485B1 (en) * | 2005-12-12 | 2007-04-18 | 한국철도기술연구원 | Gauge-adjustable wheelset cover for railway vehicles |
FR3094684B1 (en) * | 2019-04-04 | 2021-03-19 | Groupe Mecalac | RAILWAY AXLE ADJUSTABLE IN WIDTH, AND WORK UNIT EQUIPPED WITH SUCH AN AXLE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346370A (en) * | 1942-08-26 | 1944-04-11 | Fairmont Railway Motors Inc | Railway vehicle |
-
1994
- 1994-09-06 SE SE9402968A patent/SE503237C2/en not_active IP Right Cessation
-
1995
- 1995-09-05 WO PCT/SE1995/000992 patent/WO1996007575A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1996007575A1 (en) | 1996-03-14 |
SE9402968L (en) | 1996-03-07 |
SE503237C2 (en) | 1996-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |