GB1181634A - A Railroad Car Truck and a Method of Limiting the Movement of a Bolster therein. - Google Patents
A Railroad Car Truck and a Method of Limiting the Movement of a Bolster therein.Info
- Publication number
- GB1181634A GB1181634A GB569868A GB569868A GB1181634A GB 1181634 A GB1181634 A GB 1181634A GB 569868 A GB569868 A GB 569868A GB 569868 A GB569868 A GB 569868A GB 1181634 A GB1181634 A GB 1181634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolster
- bar
- truck
- car truck
- limiting
- 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
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
1,181,634. Railway vehicle undercarriages. STANDARD CAR TRUCK CO. 5 Feb., 1968, No. 5698/68. Heading B7L. A railroad ear truck comprises a pair of side frames 3, Figs. 1 and 3, having windows 4 within which the ends of a bolster 1 are supported on springs 5 which bolster is stabilized by spring-urged wedges 7 in pockets 9 in the bolster, in a manner similar to that described in U.S. Specification 3,127,850. The invention is characterized in that a torsion bar 11 extends across the truck parallel to the bolster, on each side thereof, each bar 11 having crank arms 12 at its ends terminating in crank pins 13 which engage in bearings 14 in the frames 3 and that lugs 15 project outwardly from the bolster and are horizontally slotted at 19 to open away from the bolster and to slidably and rotatably receive the bar 11. The torsion bars ensure that up and down motion of the opposite ends of the bolster, is equalized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB569868A GB1181634A (en) | 1968-02-05 | 1968-02-05 | A Railroad Car Truck and a Method of Limiting the Movement of a Bolster therein. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB569868A GB1181634A (en) | 1968-02-05 | 1968-02-05 | A Railroad Car Truck and a Method of Limiting the Movement of a Bolster therein. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1181634A true GB1181634A (en) | 1970-02-18 |
Family
ID=9800967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB569868A Expired GB1181634A (en) | 1968-02-05 | 1968-02-05 | A Railroad Car Truck and a Method of Limiting the Movement of a Bolster therein. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1181634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298247A (en) * | 2019-07-31 | 2021-02-02 | 比亚迪股份有限公司 | Bogie and rail vehicle |
-
1968
- 1968-02-05 GB GB569868A patent/GB1181634A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298247A (en) * | 2019-07-31 | 2021-02-02 | 比亚迪股份有限公司 | Bogie and rail vehicle |
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