GB852888A - Hollow rails with three running surfaces - Google Patents
Hollow rails with three running surfacesInfo
- Publication number
- GB852888A GB852888A GB30395/56A GB3039556A GB852888A GB 852888 A GB852888 A GB 852888A GB 30395/56 A GB30395/56 A GB 30395/56A GB 3039556 A GB3039556 A GB 3039556A GB 852888 A GB852888 A GB 852888A
- Authority
- GB
- United Kingdom
- Prior art keywords
- running surfaces
- produced
- oct
- constant wall
- rail
- 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
- E01B5/00—Rails; Guard rails; Distance-keeping means for them
- E01B5/02—Rails
- E01B5/06—Reversible or invertible rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
852,888. Railway rails. SOC. LUXEMBOURGEOISE D'ETUDES ET D'EXPLOITATION DE BREVETS, S.A. HOLDING SOLUBRE. Oct. 5, 1956 [Oct. 7, 1955], No. 30395/56. Class 104 (2). In a tubular rail of constant wall, thickness having three planes of radial symmetry 1-2, 3-4 and 5-6 and three running surfaces 7 carried on three external longitudinal ridges the surface between any two ridges is convex and has a generatrix such as R or R<SP>1</SP> which when produced cuts the adjacent running surfaces 7. The arcs 7<SP>1</SP> produced may cut the plane of symmetry above, below or on the running surface 7. The rail may be produced by deforming a tube of constant wall thickness or by extrusion. Specification 730,533 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE1158084X | 1955-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB852888A true GB852888A (en) | 1960-11-02 |
Family
ID=3893991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30395/56A Expired GB852888A (en) | 1955-10-07 | 1956-10-05 | Hollow rails with three running surfaces |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2855155A (en) |
| AT (1) | AT199686B (en) |
| FR (1) | FR1158084A (en) |
| GB (1) | GB852888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2117816A (en) * | 1982-03-12 | 1983-10-19 | Robert Pouget | Improved railway track |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973669A (en) * | 1975-02-19 | 1976-08-10 | Kornylak Corporation | Endless cable conveyor with molded lugs |
| IT1162493B (en) * | 1979-10-22 | 1987-04-01 | Sante Zelli | IMPROVEMENTS OF ROLLING DEVICES FOR TRACK ROUTES OF VEHICLES, PARTICULARLY FOR TROLLEYS FOR FILM AND TV SHOOTING |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE518720A (en) * |
-
1956
- 1956-10-03 FR FR1158084D patent/FR1158084A/en not_active Expired
- 1956-10-04 US US614017A patent/US2855155A/en not_active Expired - Lifetime
- 1956-10-05 AT AT199686D patent/AT199686B/en active
- 1956-10-05 GB GB30395/56A patent/GB852888A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2117816A (en) * | 1982-03-12 | 1983-10-19 | Robert Pouget | Improved railway track |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1158084A (en) | 1958-06-06 |
| AT199686B (en) | 1958-09-25 |
| US2855155A (en) | 1958-10-07 |
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