GB887865A - Improvements in or relating to stabilized pedestal type frame assemblies for railway cars - Google Patents
Improvements in or relating to stabilized pedestal type frame assemblies for railway carsInfo
- Publication number
- GB887865A GB887865A GB6119/58A GB611958A GB887865A GB 887865 A GB887865 A GB 887865A GB 6119/58 A GB6119/58 A GB 6119/58A GB 611958 A GB611958 A GB 611958A GB 887865 A GB887865 A GB 887865A
- Authority
- GB
- United Kingdom
- Prior art keywords
- saddle
- plates
- engaging
- bearing
- springs
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/32—Guides, e.g. plates, for axle-boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Fluid-Damping Devices (AREA)
Abstract
887,865. Axle bearing guiding arrangements; springs. STANDARD CAR TRUCK CO. Feb. 25, 1958 [March 11, 1957], No. 6119/58. Classes 103(6) and 108(3). A railway truck includes a pedestal structure 10, Fig. 1, secured to a side sill 24 and having a top 23 and spaced guide columns 25, 26 provided with wear plates 25a, 26a, an axle journal 12 and bearing 16 therefor, an X-shaped saddle 15 mounted on the bearing 16 and having arms 34, 35, 38, 39 provided with wear pads 36, 37, 40, 41 slidably engaging the plates 25a, 26a, concentric load supporting springs 17, 18 (of which 18 is normally unstressed) engaging between the saddle and pedestal and wedges 21, under the urge of stabilizing springs 22, engaging the wear plates 25a, 26a and inclined surfaces 51 in pockets, e.g. 50 on the saddle 15. The inclined surface 53 of each wedge is crowned as described with reference to Fig. 7 (not shown) so that the wedge makes a line contact 56 with the surface 53 and the longitudinal axis X-X of the spring 22 passes through the line of contact. The saddle has a semicircular part 33 engaging the bearing 16 and a tie bar 28 is provided between the columns 25, 26. Each side of the saddle 15, Fig. 6, is provided with buffers 42 or 43 (not shown) and each buffer comprises a pair of wings, e.g. 42a, 42b embracing the sides of the column 25 or 26. Each wing carries a rubber element 59 bonded between steel plates 57, 58 of which the plate 57 is welded to the respective wing. The plates 57 are provided with stops to limit the compression of the elements 59 during lateral movement of the axle and the saddle,' as described with reference to Fig. 4 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US887865XA | 1957-03-11 | 1957-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB887865A true GB887865A (en) | 1962-01-24 |
Family
ID=22213452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6119/58A Expired GB887865A (en) | 1957-03-11 | 1958-02-25 | Improvements in or relating to stabilized pedestal type frame assemblies for railway cars |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1184372B (en) |
FR (1) | FR1199595A (en) |
GB (1) | GB887865A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835789A (en) * | 1971-07-28 | 1974-09-17 | Gloucester Railway Carriage | Snubbed railway bogies |
CN102923149A (en) * | 2012-10-31 | 2013-02-13 | 南车株洲电力机车有限公司 | Bogie and axle box positioning device thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT309519B (en) * | 1969-05-27 | 1973-08-27 | Simmering Graz Pauker Ag | Rail vehicle with a low platform |
CA1234722A (en) * | 1983-12-02 | 1988-04-05 | Robert L. Bullock | Frameless radial truck |
US4676172A (en) * | 1983-12-02 | 1987-06-30 | Standard Research And Design Corp. | Frameless radial truck |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1592158A (en) * | 1924-09-09 | 1926-07-13 | Franklin Railway Supply Co | Driving box |
US2355450A (en) * | 1942-02-14 | 1944-08-08 | Standard Car Truck Co | Car truck |
US2460211A (en) * | 1944-09-20 | 1949-01-25 | Symington Gould Corp | Railway truck journal box mounting |
US2570159A (en) * | 1945-08-17 | 1951-10-02 | American Steel Foundries | Snubbed bolster truck |
US2548223A (en) * | 1945-09-04 | 1951-04-10 | American Steel Foundries | Snubbed bolster truck |
US2625888A (en) * | 1945-09-20 | 1953-01-20 | Symington Gould Corp | Railway truck |
-
1958
- 1958-02-25 GB GB6119/58A patent/GB887865A/en not_active Expired
- 1958-03-07 FR FR1199595D patent/FR1199595A/en not_active Expired
- 1958-03-10 DE DEST13522A patent/DE1184372B/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835789A (en) * | 1971-07-28 | 1974-09-17 | Gloucester Railway Carriage | Snubbed railway bogies |
CN102923149A (en) * | 2012-10-31 | 2013-02-13 | 南车株洲电力机车有限公司 | Bogie and axle box positioning device thereof |
CN102923149B (en) * | 2012-10-31 | 2015-08-19 | 南车株洲电力机车有限公司 | A kind of bogie truck and axle-box positioning device thereof |
Also Published As
Publication number | Publication date |
---|---|
DE1184372B (en) | 1964-12-31 |
FR1199595A (en) | 1959-12-15 |
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