GB1470522A - Railway bogies - Google Patents
Railway bogiesInfo
- Publication number
- GB1470522A GB1470522A GB3493573A GB3493573A GB1470522A GB 1470522 A GB1470522 A GB 1470522A GB 3493573 A GB3493573 A GB 3493573A GB 3493573 A GB3493573 A GB 3493573A GB 1470522 A GB1470522 A GB 1470522A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolster
- bolsters
- frame
- pivoted
- dampers
- 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
-
- 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
1470522 Bolster connections ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 19 July 1974 [23 July 1973] 34935/73 Heading B7L A railway bogie comprises a frame 1, 2 supporting a traction bolster 12 by pivoted links 20 and a second bolster 11 supported indirectly from the frame by springs 13 and dampers 14, the second bolster having a depending blade 15 engaging a slot 16 in the traction bolster whereby relative movement between the bolsters is confined to a transverse vertical plane. Links 23 between arms 24, 25 fast with bolsters 12, 11, respectively, prevent relative movement between the bolsters in the longitudinal direction. The blade 15 and slot 16 are provided with renewable wear surfaces 17, 18. As shown in Fig. 2, the resilient coupling 13, 14 is provided between the bolsters 11, 12. In an alternative arrangement, Fig. 5 (not shown), two platforms carried from the frame by pivoted links support the lower ends of dampers 14, the upper ends being secured to the bolster 11, the platforms being anchored to the bolster 11 by pivoted arms. A centre circular pivot member 5 is rotatably supported on bolster 11 by bearing surfaces 7, 8, 9. The bogie axles are each driven by a respective electric motor mounted inboard of the associated axle.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA00744571A ZA744571B (en) | 1974-07-19 | 1974-07-17 | Improvements in or relating to railway bogies |
GB3493573A GB1470522A (en) | 1974-07-19 | 1974-07-19 | Railway bogies |
GB1054675A GB1541019A (en) | 1974-07-19 | 1975-03-13 | Railway bogies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3493573A GB1470522A (en) | 1974-07-19 | 1974-07-19 | Railway bogies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1470522A true GB1470522A (en) | 1977-04-14 |
Family
ID=10371771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3493573A Expired GB1470522A (en) | 1974-07-19 | 1974-07-19 | Railway bogies |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1470522A (en) |
ZA (1) | ZA744571B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109747675A (en) * | 2019-02-15 | 2019-05-14 | 中铁宝桥集团有限公司 | A kind of suspension type monorail vehicle traction draft hitch and method suitable for steep gradient |
CN112776834A (en) * | 2021-02-04 | 2021-05-11 | 向华 | Suspension type railway traction motor hanging device |
-
1974
- 1974-07-17 ZA ZA00744571A patent/ZA744571B/en unknown
- 1974-07-19 GB GB3493573A patent/GB1470522A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109747675A (en) * | 2019-02-15 | 2019-05-14 | 中铁宝桥集团有限公司 | A kind of suspension type monorail vehicle traction draft hitch and method suitable for steep gradient |
CN112776834A (en) * | 2021-02-04 | 2021-05-11 | 向华 | Suspension type railway traction motor hanging device |
CN112776834B (en) * | 2021-02-04 | 2024-01-05 | 唐山先施重工有限公司 | Suspension type railway traction motor hanging device |
Also Published As
Publication number | Publication date |
---|---|
ZA744571B (en) | 1975-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |