GB676982A - Improvements in axles for railway cars and similar vehicles - Google Patents
Improvements in axles for railway cars and similar vehiclesInfo
- Publication number
- GB676982A GB676982A GB26489/49A GB2648949A GB676982A GB 676982 A GB676982 A GB 676982A GB 26489/49 A GB26489/49 A GB 26489/49A GB 2648949 A GB2648949 A GB 2648949A GB 676982 A GB676982 A GB 676982A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axle
- journal
- wheel
- axles
- oct
- 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
- B60B37/06—Wheel-axle combinations, e.g. wheel sets the wheels being integral with, or rigidly attached to, hollow axles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
676,982. Railway-vehicle axles. DEGERFORS JARNVERKS AKTIEBOLAG. Oct. 14, 1949 [Oct. 14, 1948], No. 26489/49. Class 103(vi) A railway vehicle axle has a portion 10, Fig. 2, which gradually increases in diameter from the journal 11 to the wheel seat 12, 12a, the hub of a press fitted wheel being indicated at 14, 14a. The radius of curvature r is made greater than 0.3 of d the diameter of the journal 11 in order to increase the strength of the axle. Fig. 3 shows one end of a tubular axle 15, having a wheel disc 3a attached by welding, and a portion 16 curving smoothly with a large radius into the journal 11a and a part 17. A bearing ring 18 of several or single piece construction may be pressed, shrunk or otherwise secured in position on the curved surface. In a modification an entire axle and wheel assembly constructed in accordance with Figs. 2, 3 has its central axle portion increasing gradually toward the wheels
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE676982X | 1948-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB676982A true GB676982A (en) | 1952-08-06 |
Family
ID=20314789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26489/49A Expired GB676982A (en) | 1948-10-14 | 1949-10-14 | Improvements in axles for railway cars and similar vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB676982A (en) |
-
1949
- 1949-10-14 GB GB26489/49A patent/GB676982A/en not_active Expired
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