GB662935A - Improvements relating to electric induction heating apparatus - Google Patents
Improvements relating to electric induction heating apparatusInfo
- Publication number
- GB662935A GB662935A GB503/49A GB50349A GB662935A GB 662935 A GB662935 A GB 662935A GB 503/49 A GB503/49 A GB 503/49A GB 50349 A GB50349 A GB 50349A GB 662935 A GB662935 A GB 662935A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inductors
- strip
- inductor
- groups
- induction heating
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/60—Continuous furnaces for strip or wire with induction heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
662,935. Induction heating. ELECTRIC FURNACE CO., Ltd., and HOWARD, J. C. Jan. 5, 1950 [Jan. 7, 1349], No. 503/49. Class 39(iii) Apparatus for the heat treatment of metallic strip, and the like, includes two or more inductors or groups of inductors spaced apart along the length of the strip and drawing their power from a common supply, means for advancing the strip and means for adjusting the position of the strip relative to one or more inductors or groups of inductors so as to adjust the distribution of power between the inductors or groups of inductors. In one embodiment, Fig. 1, the distance between the inductors 18, 19 and the rollers 13, 14 supporting the strip 10 is varied by screws 21. Hardening may be effected by the inductor 18 in which case quenching nozzles 22 are provided, and this may be followed by tempering by the inductor 19. The roller adjustment may be effected automatically in accordance with either the power taken by each inductor, or the strip temperature. Alternatively, Fig. 2. inductor groups 34, 35 and quenching means 38 are provided. and screws 37 vary the distance between the inductors of each group. Specification 600,673 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB503/49A GB662935A (en) | 1949-01-07 | 1949-01-07 | Improvements relating to electric induction heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB503/49A GB662935A (en) | 1949-01-07 | 1949-01-07 | Improvements relating to electric induction heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB662935A true GB662935A (en) | 1951-12-12 |
Family
ID=9705491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB503/49A Expired GB662935A (en) | 1949-01-07 | 1949-01-07 | Improvements relating to electric induction heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB662935A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761941A (en) * | 1953-06-01 | 1956-09-04 | Ardichvili Georges | Roller temperature modifying apparatus |
| US3268704A (en) * | 1963-06-18 | 1966-08-23 | Lionel B Cornwell | Electric devices for heat treatment of windable material |
| US3374334A (en) * | 1963-04-29 | 1968-03-19 | Chemetron Corp | High frequency heating system |
| US5328114A (en) * | 1990-03-27 | 1994-07-12 | G.D Societa' Per Azioni | Device for removing adhesive tape from a reel of strip material |
-
1949
- 1949-01-07 GB GB503/49A patent/GB662935A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761941A (en) * | 1953-06-01 | 1956-09-04 | Ardichvili Georges | Roller temperature modifying apparatus |
| US3374334A (en) * | 1963-04-29 | 1968-03-19 | Chemetron Corp | High frequency heating system |
| US3268704A (en) * | 1963-06-18 | 1966-08-23 | Lionel B Cornwell | Electric devices for heat treatment of windable material |
| US5328114A (en) * | 1990-03-27 | 1994-07-12 | G.D Societa' Per Azioni | Device for removing adhesive tape from a reel of strip material |
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