GB466688A - Improvements in railroad crossings - Google Patents
Improvements in railroad crossingsInfo
- Publication number
- GB466688A GB466688A GB16640/36A GB1664036A GB466688A GB 466688 A GB466688 A GB 466688A GB 16640/36 A GB16640/36 A GB 16640/36A GB 1664036 A GB1664036 A GB 1664036A GB 466688 A GB466688 A GB 466688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rails
- crossing
- june
- heads
- enclosed
- 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
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
- E01B7/12—Fixed frogs made of one part or composite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
466,688. Railway crossings. GRAND, J. F. E. June 15, 1936, No. 16640. Convention date, June 20, 1935. [Class 104 (i)] A crossing comprises a rail 1 arranged in the longitudinal axis of the crossing and enclosed by two counterpoint rails 2, 3, which extend through the crossing. The heads of the rails 1, 2, 3 are cut away in the central portion of the crossing, and the heads of the rails 2, 3 are cut obliquely at f to fit closely against the rail 1. The rails 1, 2, 3 are enclosed by wing rails 4, 5, and all the rails are united by bolts &c. to form a rigid unit. The edges of the base flanges are planed to enable the rails to fit closely together.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR466688X | 1935-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB466688A true GB466688A (en) | 1937-06-02 |
Family
ID=8902197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16640/36A Expired GB466688A (en) | 1935-06-20 | 1936-06-15 | Improvements in railroad crossings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB466688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1555347A1 (en) * | 2004-01-16 | 2005-07-20 | Jez Sistemas Ferroviarios, S.l. | Railway point with flexible tongue |
-
1936
- 1936-06-15 GB GB16640/36A patent/GB466688A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1555347A1 (en) * | 2004-01-16 | 2005-07-20 | Jez Sistemas Ferroviarios, S.l. | Railway point with flexible tongue |
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