GB619330A - Axles, in particular for railway wheels - Google Patents
Axles, in particular for railway wheelsInfo
- Publication number
- GB619330A GB619330A GB35743/46A GB3574346A GB619330A GB 619330 A GB619330 A GB 619330A GB 35743/46 A GB35743/46 A GB 35743/46A GB 3574346 A GB3574346 A GB 3574346A GB 619330 A GB619330 A GB 619330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axles
- dec
- railway wheels
- tubular
- elektriskaaktiebolaget
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/12—Shaping end portions of hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/10—Making machine elements axles or shafts of cylindrical form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
619,330. Making axles. ALLMANNA SVENSKA ELEKTRISKAAKTIEBOLAGET. Dec. 3, 1946, Nos. 35743 and 35744. Convention dates, Dec. 3, 1945, and Dec. 20, 1945. [Classes 83 (ii) and 83 (iv)] Drawing; altering physical structure.-A method of manufacturing tubular axles, comprises cold working a tubular blank 1 along the whole or part of its length by pushing it through a die 2 causing a decrease in its cross-section, the axle being subsequently given its final form by turning or grinding or both. The method is said to achieve increased tenacity and fatigue strength.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE619330X | 1945-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB619330A true GB619330A (en) | 1949-03-08 |
Family
ID=20313237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35743/46A Expired GB619330A (en) | 1945-12-03 | 1946-12-03 | Axles, in particular for railway wheels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB619330A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754429A (en) * | 1970-01-22 | 1973-08-28 | R Creuzet | Apparatus and method for shaping a cylindrical metal tubular component |
-
1946
- 1946-12-03 GB GB35743/46A patent/GB619330A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754429A (en) * | 1970-01-22 | 1973-08-28 | R Creuzet | Apparatus and method for shaping a cylindrical metal tubular component |
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