GB789647A - Wheels, more particularly for high-speed rail vehicles - Google Patents
Wheels, more particularly for high-speed rail vehiclesInfo
- Publication number
- GB789647A GB789647A GB12374/56A GB1237456A GB789647A GB 789647 A GB789647 A GB 789647A GB 12374/56 A GB12374/56 A GB 12374/56A GB 1237456 A GB1237456 A GB 1237456A GB 789647 A GB789647 A GB 789647A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tyre
- edge
- disc
- discs
- peripheries
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
789,647. Vehicle wheels. RUHRSTAHL AKT.-GES. April 23, 1956 [May 31, 1955], No. 12374/56. Class 144 (1). In a lightweight railway wheel of the kind comprising a pair of radially outwardly convergent discs 4, 5 having their inner peripheries welded to annular ridges 3 of a hub 2, which is adapted to be forcefitted or shrunk on to an axle 1, and having their outer peripheries 10, 11 bent to receive a tyre, which is fitted without pretensioning and located against axial displacement, the discs 4, 5 are formed with a plurality of concentric corrugations in the radial direction. As shown in Fig. 1, the outer peripheries 10, 11 of the discs are bent radially outwardly, and are spaced by a ring 8, and the tyre 9 has an inner peripheral shoulder to abut the edge of the disc periphery 10, the peripheral edge 11 of the other disc, and, if desired, the edge 10 also, being welded to the inner surface of the tyre. Fig. 2 shows an arrangement wherein the spacer ring 8, which may be radially perforated for heat dissipation, is shaped to fit over the disc peripheries 10, 11 and is joined at its edge to the disc periphery 11 by the weld 13 which unites also with the tyre.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE789647X | 1955-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB789647A true GB789647A (en) | 1958-01-22 |
Family
ID=6699727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12374/56A Expired GB789647A (en) | 1955-05-31 | 1956-04-23 | Wheels, more particularly for high-speed rail vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB789647A (en) |
-
1956
- 1956-04-23 GB GB12374/56A patent/GB789647A/en not_active Expired
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