GB718013A - Improvements relating to flanged railroad vehicle wheels - Google Patents
Improvements relating to flanged railroad vehicle wheelsInfo
- Publication number
- GB718013A GB718013A GB14501/50A GB1450150A GB718013A GB 718013 A GB718013 A GB 718013A GB 14501/50 A GB14501/50 A GB 14501/50A GB 1450150 A GB1450150 A GB 1450150A GB 718013 A GB718013 A GB 718013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sound
- tread
- wheel
- deadening
- deadening material
- 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
- B60B17/00—Wheels characterised by rail-engaging elements
- B60B17/02—Wheels characterised by rail-engaging elements with elastic tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
718,013. Railway wheels. SOC. APPLICAZIONI GOMMA ANTIVIBRANTI S.A.G.A. SOC. PER AZIONI. June 9, 1950 [July 21, 1949], No. 14501/50. Class 144(1) Flanged railway wheels have at least the tread portion composed of sound preventing and deadening material from one of the following: a metal powder agglomerated under high pressure; a sintered metal such as iron; a shock resistant glass; or a synthetic resin with or without incorporated textile fibre or metal powder reinforcement. With a cellular material a sound deadening material such as rubber may be forced into the cells by pressure or by evacuation of the cells. Fig. 1 shows the entire flanged rim 2 as made of the sound preventing and deadening material and shrunk on the wheel body 4, a resilient securing ring 3 being also provided. The wheel itself may be made of the sound preventing and deadening material and have a removable flanged rim of the same material. Fig. 5 shows a wheel with only the tread formed to prevent and deaden sound, the flange integral with the wheel being of metal. In this form the tread consists of bounded concentric layers of sound preventing and deadening material 11 and intervening layers of a material 12 such as rubber having a higher sound deadening quality. The tread is retained by a ring 8 secured to the wheel by bolts 9. The tread may be applied to resilient wheels such as that described in Specification 642,815.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT718013X | 1949-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB718013A true GB718013A (en) | 1954-11-10 |
Family
ID=11314905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14501/50A Expired GB718013A (en) | 1949-07-21 | 1950-06-09 | Improvements relating to flanged railroad vehicle wheels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB718013A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960400A (en) * | 1973-05-12 | 1976-06-01 | Fried. Krupp Huttenwerke Ag | Lightweight railway wheel |
| FR2413982A1 (en) * | 1978-01-10 | 1979-08-03 | Asea Ab | RAIL VEHICLES EQUIPPED WITH WHEELS WITH FRICTION MATERIAL IN THE ROLLING SURFACE |
| US4353586A (en) * | 1977-05-06 | 1982-10-12 | Fried. Krupp Huttenwerke Ag | Vibration damped railway wheel |
| EP0147793A2 (en) * | 1984-01-03 | 1985-07-10 | Asea Ab | Production process for rail wheels |
| WO2024002611A1 (en) * | 2022-06-28 | 2024-01-04 | Bochumer Verein Verkehrstechnik Gmbh | Multi-part rail wheel and wheel set for a rail vehicle, in particular a low-floor rail vehicle |
-
1950
- 1950-06-09 GB GB14501/50A patent/GB718013A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960400A (en) * | 1973-05-12 | 1976-06-01 | Fried. Krupp Huttenwerke Ag | Lightweight railway wheel |
| US4353586A (en) * | 1977-05-06 | 1982-10-12 | Fried. Krupp Huttenwerke Ag | Vibration damped railway wheel |
| FR2413982A1 (en) * | 1978-01-10 | 1979-08-03 | Asea Ab | RAIL VEHICLES EQUIPPED WITH WHEELS WITH FRICTION MATERIAL IN THE ROLLING SURFACE |
| EP0147793A2 (en) * | 1984-01-03 | 1985-07-10 | Asea Ab | Production process for rail wheels |
| EP0147793A3 (en) * | 1984-01-03 | 1988-01-13 | Asea Ab | Production process for rail wheels |
| WO2024002611A1 (en) * | 2022-06-28 | 2024-01-04 | Bochumer Verein Verkehrstechnik Gmbh | Multi-part rail wheel and wheel set for a rail vehicle, in particular a low-floor rail vehicle |
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