GB666153A - An improved device for securing railway rails to base plates - Google Patents
An improved device for securing railway rails to base platesInfo
- Publication number
- GB666153A GB666153A GB432249A GB432249A GB666153A GB 666153 A GB666153 A GB 666153A GB 432249 A GB432249 A GB 432249A GB 432249 A GB432249 A GB 432249A GB 666153 A GB666153 A GB 666153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base plate
- rail
- underside
- clip
- middle portion
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
- E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
- E01B9/486—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped plate
Abstract
666,153. Securing rails in chairs. DUNN, W. E. May 12, 1950. [Feb. 17, 1949] No. 4322/49. Class 104 (ii). A railway rail is secured to a base plate 5 by a pair of resilient inturned end branches 8a and 8b, exerting a pressure upon the bottom flanges 2 and 3 of the rail, and by the middle portion 8c of a U-shaped clip 8 bearing against the underside of the base plate 5 or an extension 9 thereof. The extension 9 is recessed at 10 and has a tapered lead 11 terminating in a shoulder 12 to enable the clip 8 to be knocked endwise and retained in position thereon. The underside of the base plate 5 is recessed at 13 or plain or provided with projections to receive the middle portion 8c of the U-shaped clip. In modifications, Figs. 4 and 5 (not shown) one or both end branches 8a, 8b and/or the middle portion 8c are fitted with adjustable screws which bear against the rail flanges 2, 3, and/or the underside of the base plate 5. The clips bearing against the side of the sleeper are stated to prevent rail creep. The clip may also be laminated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB432249A GB666153A (en) | 1949-02-17 | 1949-02-17 | An improved device for securing railway rails to base plates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB432249A GB666153A (en) | 1949-02-17 | 1949-02-17 | An improved device for securing railway rails to base plates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB666153A true GB666153A (en) | 1952-02-06 |
Family
ID=9774990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB432249A Expired GB666153A (en) | 1949-02-17 | 1949-02-17 | An improved device for securing railway rails to base plates |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB666153A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE934291C (en) * | 1952-11-12 | 1955-10-20 | Tord Ivar Svante Fogelberg | Device for fastening rails |
GB2159861A (en) * | 1984-06-02 | 1985-12-11 | Perard Torque Tension Ltd | Fastener for securing a rail to a sleeper |
US11384485B2 (en) | 2020-03-06 | 2022-07-12 | Progress Rail Services Corporation | Rail clip assembly and snap lock toe insulator for same |
-
1949
- 1949-02-17 GB GB432249A patent/GB666153A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE934291C (en) * | 1952-11-12 | 1955-10-20 | Tord Ivar Svante Fogelberg | Device for fastening rails |
GB2159861A (en) * | 1984-06-02 | 1985-12-11 | Perard Torque Tension Ltd | Fastener for securing a rail to a sleeper |
US11384485B2 (en) | 2020-03-06 | 2022-07-12 | Progress Rail Services Corporation | Rail clip assembly and snap lock toe insulator for same |
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