GB497422A - Apparatus for heating and tempering rails - Google Patents
Apparatus for heating and tempering railsInfo
- Publication number
- GB497422A GB497422A GB10287/37A GB1028737A GB497422A GB 497422 A GB497422 A GB 497422A GB 10287/37 A GB10287/37 A GB 10287/37A GB 1028737 A GB1028737 A GB 1028737A GB 497422 A GB497422 A GB 497422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rails
- tempering
- pipes
- heating
- frame
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Gas Burners (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
497,422. Tempering rails. HENRY, R. April 10, 1937, No. 10287. Convention date, Dec. 23, 1936. Addition to 471,573. [Class 72] The apparatus for heating and tempering rails described in the parent Specification is mounted on rollers b which are adapted to move on a light frame a supported on the rails. The apparatus may be reciprocated in the direction of the rail head by an adjustable handle e which is operated by a motor fixed to the frame a. The fish-plate holes y, Fig. 2, are annealed by dome-shaped nozzles h, h<1> which produce a circular jet of flame and are connected to pipes ,f, f<1> supported from the frame a by a clamp o. The pipes f, f<1> are connected to pipes n which are in turn connected to a distributer i to which oxygen and acetylene are led by pipes j<1> and k. The distributer i<1> is operated by a single handle l which can assume three positions, the first for the heating of the rails and holes g, the second for the tempering of the rails, and the third for shutting off the heating gases and tempering fluid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE497422X | 1936-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB497422A true GB497422A (en) | 1938-12-12 |
Family
ID=3870728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10287/37A Expired GB497422A (en) | 1936-12-23 | 1937-04-10 | Apparatus for heating and tempering rails |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB497422A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2484897A (en) * | 1946-10-22 | 1949-10-18 | Linde Air Prod Co | Apparatus for heat-treating surfaces of rails |
| US2566678A (en) * | 1949-09-26 | 1951-09-04 | Caterpillar Tractor Co | Heat-treating apparatus |
-
1937
- 1937-04-10 GB GB10287/37A patent/GB497422A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2484897A (en) * | 1946-10-22 | 1949-10-18 | Linde Air Prod Co | Apparatus for heat-treating surfaces of rails |
| US2566678A (en) * | 1949-09-26 | 1951-09-04 | Caterpillar Tractor Co | Heat-treating apparatus |
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