GB640546A - Railway truck - Google Patents
Railway truckInfo
- Publication number
- GB640546A GB640546A GB203448A GB203448A GB640546A GB 640546 A GB640546 A GB 640546A GB 203448 A GB203448 A GB 203448A GB 203448 A GB203448 A GB 203448A GB 640546 A GB640546 A GB 640546A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- bolster
- truck
- equalizers
- supporting
- 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
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F3/00—Types of bogies
- B61F3/02—Types of bogies with more than one axle
- B61F3/08—Types of bogies with more than one axle without driven axles or wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
640,546. Railway vehicle axle trucks. DEHN, S. G. (General Steel Castings Corporation). Jan. 22, 1948, No. 2034. [Class 103(vi)] A railway vehicle truck has equalizers 4 positioned laterally beyond the wheels 2. a truck frame 6 supported on springs 5 resting on the equalizers 4, a bolster 14 extending transversely above and beyond the equalizers 4 and bolster-supporting springs 13 positioned wholly beyond the equalizers 4 laterally of the truck. The bolster is carried by springs 13 positioned on the spring plank 12 which is connected by swing hangers 10 from the truck frame 6. The bolster-supporting springs 13 may have a greater deflection for a given load than the truck-frame supporting springs 5 and shock absorbers 22 may be provided to prevent undue oscillation of springs 13. Leaf springs may also be used in combination with the coil springs 13 for supporting the bolster.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR959528D FR959528A (en) | 1948-01-22 | ||
BE480221D BE480221A (en) | 1948-01-22 | ||
GB203448A GB640546A (en) | 1948-01-22 | 1948-01-22 | Railway truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB203448A GB640546A (en) | 1948-01-22 | 1948-01-22 | Railway truck |
Publications (1)
Publication Number | Publication Date |
---|---|
GB640546A true GB640546A (en) | 1950-07-19 |
Family
ID=9732442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB203448A Expired GB640546A (en) | 1948-01-22 | 1948-01-22 | Railway truck |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE480221A (en) |
FR (1) | FR959528A (en) |
GB (1) | GB640546A (en) |
-
0
- FR FR959528D patent/FR959528A/fr not_active Expired
- BE BE480221D patent/BE480221A/xx unknown
-
1948
- 1948-01-22 GB GB203448A patent/GB640546A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR959528A (en) | 1950-03-31 |
BE480221A (en) |
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