GB476872A - Improvements in or relating to the electrical heating of forgings - Google Patents
Improvements in or relating to the electrical heating of forgingsInfo
- Publication number
- GB476872A GB476872A GB1648136A GB1648136A GB476872A GB 476872 A GB476872 A GB 476872A GB 1648136 A GB1648136 A GB 1648136A GB 1648136 A GB1648136 A GB 1648136A GB 476872 A GB476872 A GB 476872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ingots
- forgings
- blocks
- terminal blocks
- relating
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0004—Devices wherein the heating current flows through the material to be heated
Landscapes
- Forging (AREA)
- General Induction Heating (AREA)
Abstract
476,872. Heating forgings by passage of current. BENEDETTO, G. D. M. June 12, 1936, No. 16481. [Class 39 (iii)] A yoke 19 passing through the magnetic core 11 carrying a primary winding 18 is provided with terminal blocks 22, 23 and co-operates with a movable yoke 30 provided with terminal blocks 31, 32 and which may be pivotally mounted on a hydraulic ram 34 by which it is operated to grip the ingots 25 to be heated. Two ingots may be arranged one above the other and separated by a block. One or both terminal blocks may be fitted with a vice 70, 72, Fig. 3, for gripping a portion or portions of an ingot intermediate its ends. In Fig. 5 four ingots 25 are arranged between fixed blocks 84, 86 and movable blocks 85, 87 to surround a limb of the core 82. Specifications 214,194 and 234,719, [both in Class 39 (iii)], are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1648136A GB476872A (en) | 1936-06-12 | 1936-06-12 | Improvements in or relating to the electrical heating of forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1648136A GB476872A (en) | 1936-06-12 | 1936-06-12 | Improvements in or relating to the electrical heating of forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB476872A true GB476872A (en) | 1937-12-13 |
Family
ID=10078113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1648136A Expired GB476872A (en) | 1936-06-12 | 1936-06-12 | Improvements in or relating to the electrical heating of forgings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB476872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2504790A (en) * | 1945-11-07 | 1950-04-18 | English Electric Co Ltd | Electric billet heating machine |
-
1936
- 1936-06-12 GB GB1648136A patent/GB476872A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2504790A (en) * | 1945-11-07 | 1950-04-18 | English Electric Co Ltd | Electric billet heating machine |
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