GB893862A - Induction heated furnaces - Google Patents
Induction heated furnacesInfo
- Publication number
- GB893862A GB893862A GB27963/57A GB2796357A GB893862A GB 893862 A GB893862 A GB 893862A GB 27963/57 A GB27963/57 A GB 27963/57A GB 2796357 A GB2796357 A GB 2796357A GB 893862 A GB893862 A GB 893862A
- Authority
- GB
- United Kingdom
- Prior art keywords
- former
- insulating material
- space
- inductor
- furnaces
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/22—Furnaces without an endless core
- H05B6/24—Crucible furnaces
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Details (AREA)
Abstract
893,862. Induction furnaces. WILD-BARFIELD ELECTRIC FURNACES Ltd. Aug. 26, 1958 [Sept. 4, 1957], No. 27963/57. Class 39(3) The inductor 1 of an induction furnace is mounted on and surrounds a former 2 comprising two coaxial spaced walls 4, 5, e.g. cylinders or truncated cones, which enclose an annular air space 6 and which are of non-magnetic high resistivity metal, e.g. stainless steel, split longitudinally into at least two sections connected by strips 7 of insulating material. Cooling fluid such as air may be circulated through the space 6. Insulating material 3, preferably of glass and mica, separates the inductor 1 from the former 2, and the space between the inside of the former 2 and the furnace crucible (not shown) may be filled with heat insulating material.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27963/57A GB893862A (en) | 1957-09-04 | 1957-09-04 | Induction heated furnaces |
DEW24003A DE1092575B (en) | 1957-09-04 | 1958-08-30 | Induction furnace |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27963/57A GB893862A (en) | 1957-09-04 | 1957-09-04 | Induction heated furnaces |
GB1092575X | 1957-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB893862A true GB893862A (en) | 1962-04-18 |
Family
ID=26259095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27963/57A Expired GB893862A (en) | 1957-09-04 | 1957-09-04 | Induction heated furnaces |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1092575B (en) |
GB (1) | GB893862A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013180929A1 (en) * | 2012-05-29 | 2013-12-05 | Ati Properties, Inc. | Articulating hold down mechanism for a furnace |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3940029C2 (en) * | 1989-12-04 | 1994-04-14 | Leybold Ag | Crucibles for induction heating |
DE10159306A1 (en) * | 2001-12-04 | 2003-06-12 | Induga Industrieoefen Und Gies | Induction heatable vessel for melting metal and use of this vessel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE622618C (en) * | 1935-12-02 | Aeg | Induction furnace without an iron core with a screen made of non-magnetizable, well-conductive metal | |
DE570290C (en) * | 1933-02-14 | Hirsch | Induction furnace | |
DE536300C (en) * | 1929-09-04 | 1931-10-22 | Hirsch Kupfer Und Messingwerke | Method and device for operating electric induction ovens |
DE841312C (en) * | 1949-01-01 | 1952-06-13 | Brown | Low frequency induction melting furnace with exchangeable steel crucible |
-
1957
- 1957-09-04 GB GB27963/57A patent/GB893862A/en not_active Expired
-
1958
- 1958-08-30 DE DEW24003A patent/DE1092575B/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013180929A1 (en) * | 2012-05-29 | 2013-12-05 | Ati Properties, Inc. | Articulating hold down mechanism for a furnace |
US9086240B2 (en) | 2012-05-29 | 2015-07-21 | Ati Properties, Inc. | Articulating hold down mechanism for a furnace |
US9377241B2 (en) | 2012-05-29 | 2016-06-28 | Ati Properties, Inc. | Articulating hold down mechanism for a furnace |
US9995485B2 (en) | 2012-05-29 | 2018-06-12 | Ati Properties Llc | Articulating hold down mechanism for a furnace |
Also Published As
Publication number | Publication date |
---|---|
DE1092575B (en) | 1960-11-10 |
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