GB1495143A - Elevated trackway for transport vehicles - Google Patents
Elevated trackway for transport vehiclesInfo
- Publication number
- GB1495143A GB1495143A GB1104174A GB1104174A GB1495143A GB 1495143 A GB1495143 A GB 1495143A GB 1104174 A GB1104174 A GB 1104174A GB 1104174 A GB1104174 A GB 1104174A GB 1495143 A GB1495143 A GB 1495143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spine
- rib members
- rib
- track
- members
- 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
- E01B25/00—Tracks for special kinds of railways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
1495143 Elevated railways JOHN LAING & SON Ltd and HAWKER SIDDELEY DYNAMICS Ltd 10 March 1975 [12 March 1974] 11041/74 Heading B7L An elevated trackway comprises a longitudinal beam structure forming a central spine 12 which supports the central region of each of a succession of longitudinally spaced rib members 13, the rib members projecting laterally at both sides of the spine 12 to carry a pair of longitudinal track members 15 at their ends, and each rib member 13 being angularly adjustable in relation to the spine on assembly therewith but before being secured thereto so that different rib members can be canted in the vertical plane to different extents, thus providing for example a banked track in curved sections of the spine 12. As shown, the spine 12 is of box-shaped cross-section having apertures in its side walls through which extend the rib members 13. Each rib member comprises straight arms 14 joined by a central curved portion, the centre of curvature of the latter forming the axis about which the member may be angularly adjusted. The upper portion of the spine 12 serves as a slot conduit accommodating electric conductor rails 19, Fig. 4, beneath a slot 16 for entry of vehicle current collectors. Cladding 23 and covers 26 are provided to form a protected duct for cables 25 adjacent the spine 12 which is supported by spaced columns (11), Fig. 2, (not shown). In other forms, the conductor rails are mounted in a trough which is carried by arms extending inward from either the rib members 13 or the track rails 15. Instead of each end of the rib members carrying one rail of the same vehicle track, twin vehicle tracks may be carried one by each end of each rib member so that vehicles may travel in opposite directions. In further embodiments, the rib members may be of concrete mounted on top of a concrete spine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104174A GB1495143A (en) | 1975-03-10 | 1975-03-10 | Elevated trackway for transport vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104174A GB1495143A (en) | 1975-03-10 | 1975-03-10 | Elevated trackway for transport vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1495143A true GB1495143A (en) | 1977-12-14 |
Family
ID=9978943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1104174A Expired GB1495143A (en) | 1975-03-10 | 1975-03-10 | Elevated trackway for transport vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1495143A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1430181A2 (en) * | 2001-08-09 | 2004-06-23 | Einar Svensson | Support structure for elevated railed-vehicle guideway |
EP2430239A4 (en) * | 2009-02-24 | 2014-05-14 | Palomair Invention S R L | A method and equipment for arranging track banking, electric power supplies and tract covering |
WO2016109894A1 (en) * | 2015-01-09 | 2016-07-14 | Dynamic Structures, Ltd. | V-track support structure component |
-
1975
- 1975-03-10 GB GB1104174A patent/GB1495143A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1430181A2 (en) * | 2001-08-09 | 2004-06-23 | Einar Svensson | Support structure for elevated railed-vehicle guideway |
EP1430181A4 (en) * | 2001-08-09 | 2006-06-28 | Einar Svensson | Support structure for elevated railed-vehicle guideway |
EP2430239A4 (en) * | 2009-02-24 | 2014-05-14 | Palomair Invention S R L | A method and equipment for arranging track banking, electric power supplies and tract covering |
WO2016109894A1 (en) * | 2015-01-09 | 2016-07-14 | Dynamic Structures, Ltd. | V-track support structure component |
US9631324B2 (en) | 2015-01-09 | 2017-04-25 | Dynamic Structures, Ltd. | V-track support structure component |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |