GB467533A - Improvements in railroad crossings - Google Patents
Improvements in railroad crossingsInfo
- Publication number
- GB467533A GB467533A GB16574/36A GB1657436A GB467533A GB 467533 A GB467533 A GB 467533A GB 16574/36 A GB16574/36 A GB 16574/36A GB 1657436 A GB1657436 A GB 1657436A GB 467533 A GB467533 A GB 467533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rail
- points
- bent
- railroad crossings
- grand
- 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
- E01B7/28—Crossings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
467,533. Railway crossings. GRAND, J. F. E., and GRAND, R. L. June 13, 1936, No. 16574. Convention date, June 19, 193.5. [Class 104 (i)] A railway crossing comprises four rails a, b, c, d, of which the outer rail a is bent at the points x, e, e<1>, the guard rail b<1> is bent at X, the rail c is cut at l, l<1> to form the points g, g, and the rail d is cut at k, k<1> to form the counterpoints j, j. Between the points g, g the head of the rail c is removed, and the rail is bent at the points c<1> ... c<4>. The rails are all united to form an integral unit.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR467533X | 1935-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB467533A true GB467533A (en) | 1937-06-18 |
Family
ID=8902264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16574/36A Expired GB467533A (en) | 1935-06-19 | 1936-06-13 | Improvements in railroad crossings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB467533A (en) |
-
1936
- 1936-06-13 GB GB16574/36A patent/GB467533A/en not_active Expired
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