ES432299A1 - Wheel set for rail vehicles - Google Patents
Wheel set for rail vehiclesInfo
- Publication number
- ES432299A1 ES432299A1 ES432299A ES432299A ES432299A1 ES 432299 A1 ES432299 A1 ES 432299A1 ES 432299 A ES432299 A ES 432299A ES 432299 A ES432299 A ES 432299A ES 432299 A1 ES432299 A1 ES 432299A1
- Authority
- ES
- Spain
- Prior art keywords
- wheel
- axle
- wheels
- wheel set
- rail vehicles
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B37/00—Wheel-axle combinations, e.g. wheel sets
- B60B37/04—Wheel-axle combinations, e.g. wheel sets the wheels being rigidly attached to solid axles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
A wheel set for a rail vehicle comprises solid wheels 2, 3 mounted non-rotatably on an axle 1 by a shrink or interference fit, the median plane 10 of each wheel disc 6, 7 being flat and at right angles to the axle so that the wheels have no camber. When the rims 8, 9 are heated on braking by the application of brake blocks, the wheel hubs 4, 5 are of sufficiently large dimension to take up the resulting radial forces without loosening of their non-rotatable fit on the axle. The wheel discs 6, 7 decrease in thickness in the radially outward direction and stress concentrations in the surfaces thereof are largely avoided, as shown in Fig. 3. The ratio of the radius of curvature in the transition region between the wheel rim and the wheel disc at both surfaces of the wheel to the wheel diameter is about 1 : 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732362434 DE2362434C3 (en) | 1973-12-15 | Wheel set for rail vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES432299A1 true ES432299A1 (en) | 1976-11-01 |
Family
ID=5900868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES432299A Expired ES432299A1 (en) | 1973-12-15 | 1974-11-26 | Wheel set for rail vehicles |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5094621A (en) |
BE (1) | BE822052A (en) |
DD (1) | DD115331A5 (en) |
ES (1) | ES432299A1 (en) |
FR (1) | FR2254447B1 (en) |
GB (1) | GB1457474A (en) |
IT (1) | IT1023496B (en) |
NL (1) | NL7414862A (en) |
PL (1) | PL97860B1 (en) |
RO (1) | RO65687A (en) |
SE (1) | SE7415531L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687098B1 (en) * | 1992-02-10 | 1995-11-10 | Valdunes | LIGHTWEIGHT MONOBLOCK WHEEL FOR RAIL VEHICLE. |
AT512312B1 (en) * | 2012-01-11 | 2016-10-15 | Siemens Ag Oesterreich | wheel profile |
-
1974
- 1974-11-12 BE BE150384A patent/BE822052A/en not_active IP Right Cessation
- 1974-11-14 NL NL7414862A patent/NL7414862A/en not_active Application Discontinuation
- 1974-11-26 ES ES432299A patent/ES432299A1/en not_active Expired
- 1974-11-29 FR FR7439117A patent/FR2254447B1/fr not_active Expired
- 1974-12-03 IT IT54353/74A patent/IT1023496B/en active
- 1974-12-11 RO RO7480761A patent/RO65687A/en unknown
- 1974-12-11 SE SE7415531A patent/SE7415531L/xx unknown
- 1974-12-12 GB GB5384474A patent/GB1457474A/en not_active Expired
- 1974-12-13 DD DD183000A patent/DD115331A5/xx unknown
- 1974-12-14 JP JP49143076A patent/JPS5094621A/ja active Pending
- 1974-12-14 PL PL1974176447A patent/PL97860B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2362434A1 (en) | 1975-06-26 |
GB1457474A (en) | 1976-12-01 |
NL7414862A (en) | 1975-06-17 |
JPS5094621A (en) | 1975-07-28 |
FR2254447B1 (en) | 1979-10-12 |
BE822052A (en) | 1975-03-03 |
DE2362434B2 (en) | 1975-12-11 |
RO65687A (en) | 1979-03-15 |
DD115331A5 (en) | 1975-09-20 |
PL97860B1 (en) | 1978-03-30 |
FR2254447A1 (en) | 1975-07-11 |
IT1023496B (en) | 1978-05-10 |
SE7415531L (en) | 1975-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970619 |