GB1365228A - Laminated iron core induction corner heating unit - Google Patents
Laminated iron core induction corner heating unitInfo
- Publication number
- GB1365228A GB1365228A GB2554672A GB2554672A GB1365228A GB 1365228 A GB1365228 A GB 1365228A GB 2554672 A GB2554672 A GB 2554672A GB 2554672 A GB2554672 A GB 2554672A GB 1365228 A GB1365228 A GB 1365228A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- iron core
- laminated iron
- heating unit
- ducts
- 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
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
-
- 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
- H05B6/36—Coil arrangements
- H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
1365228 Induction heating USS ENGS & CONSULTANTS Inc 31 May 1972 [10 June 1971] 25546/72 Heading H5H [Also in Division B3] Left 10 and right handed 10a sections of a laminated iron core induction heater, Fig. 2, suitable for heating longitudinal corners of an elongate workpiece W have apertures 15, 16 formed therein through which tubular watercooled windings 22 are wound around a central leg 17 so as to be separated from the workpiece W by integral webs 18, 19. Polepieces 13, 14 are provided and additional water cooling by ducts 25, 24 may be provided. The ducts 24 may act as guides for the workpiece W or alternatively may be recessed into the core, Fig. 1 (not shown). The iron laminations may be interspersed with copper laminations to help cool the assembly. The heater is used in continuous casting apparatus to reheat the surface of the casting after initial quenchings.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15166771A | 1971-06-10 | 1971-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1365228A true GB1365228A (en) | 1974-08-29 |
Family
ID=22539760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2554672A Expired GB1365228A (en) | 1971-06-10 | 1972-05-31 | Laminated iron core induction corner heating unit |
Country Status (16)
Country | Link |
---|---|
US (1) | US3663782A (en) |
AT (1) | AT314685B (en) |
AU (1) | AU465626B2 (en) |
BE (1) | BE784432A (en) |
BR (1) | BR7203550D0 (en) |
CA (1) | CA953370A (en) |
DE (1) | DE2227488A1 (en) |
ES (1) | ES403739A1 (en) |
FR (1) | FR2140510B1 (en) |
GB (1) | GB1365228A (en) |
IT (1) | IT959097B (en) |
NL (1) | NL7207669A (en) |
PL (1) | PL79499B1 (en) |
RO (1) | RO60766A (en) |
SU (1) | SU427539A3 (en) |
ZA (1) | ZA723681B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205220A (en) * | 1987-05-26 | 1988-11-30 | Blum Gmbh & Co E | Induction heating device |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457619A2 (en) * | 1979-05-23 | 1980-12-19 | Siderurgie Fse Inst Rech | SLIDING FIELD INDUCTION HEATING OVEN |
US4317979A (en) * | 1980-05-30 | 1982-03-02 | Westinghouse Electric Corp. | High current high frequency current transformer |
US4458127A (en) * | 1981-05-26 | 1984-07-03 | Park-Ohio Industries, Inc. | Inductor for annealing work hardened portions of structural beams |
FR2566986B1 (en) * | 1984-06-28 | 1986-09-19 | Electricite De France | ELECTROMAGNETIC INDUCTION DEVICE FOR HEATING METAL ELEMENTS |
FR2590434A1 (en) * | 1985-11-20 | 1987-05-22 | Siderurgie Fse Inst Rech | Inductor and device for inductive reheating of edges of a metallurgical product |
US4714808A (en) * | 1986-09-02 | 1987-12-22 | Fmc Corporation | Induction heating pressure welding with linear bus bar joint |
DE4032792C2 (en) * | 1989-11-02 | 2000-03-09 | Blum Gmbh & Co E | Induction heatable device |
FR2661849B1 (en) * | 1990-05-10 | 1995-03-17 | Siderurgie Fse Inst Rech | METHOD AND DEVICES FOR INDUCTION HEATING OF A METALLURGICAL PRODUCT IN AN ELONGATE SHAPE. |
CN1069070C (en) * | 1993-12-16 | 2001-08-01 | 川崎制铁株式会社 | Method of and apparatus for joining metal pieces |
JP2001514790A (en) * | 1997-03-13 | 2001-09-11 | アクティエボラゲット エレクトロルクス | Flux guidance and cooling arrangements for induction heating units |
US20050092738A1 (en) * | 2003-10-31 | 2005-05-05 | Ring Edmund J. | Inductive heating device including an inductive coupling assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2664541A (en) * | 1950-11-24 | 1953-12-29 | Gen Electric | Electric ballast |
CA577104A (en) * | 1956-09-11 | 1959-06-02 | Dreyfus Ludwig | Cross-field furnace having auxiliary poles without coils |
US2902572A (en) * | 1957-03-05 | 1959-09-01 | Penn Induction Company | Induction heating of metal strip |
US3562470A (en) * | 1969-06-24 | 1971-02-09 | Westinghouse Electric Corp | Induction heating apparatus |
-
1971
- 1971-06-10 US US151667A patent/US3663782A/en not_active Expired - Lifetime
-
1972
- 1972-05-26 CA CA143,200A patent/CA953370A/en not_active Expired
- 1972-05-29 ZA ZA723681A patent/ZA723681B/en unknown
- 1972-05-31 GB GB2554672A patent/GB1365228A/en not_active Expired
- 1972-05-31 AU AU42974/72A patent/AU465626B2/en not_active Expired
- 1972-06-02 BR BR3550/72A patent/BR7203550D0/en unknown
- 1972-06-05 BE BE784432A patent/BE784432A/en unknown
- 1972-06-06 NL NL7207669A patent/NL7207669A/xx not_active Application Discontinuation
- 1972-06-06 DE DE19722227488 patent/DE2227488A1/en active Pending
- 1972-06-07 FR FR7220421A patent/FR2140510B1/fr not_active Expired
- 1972-06-08 IT IT68840/72A patent/IT959097B/en active
- 1972-06-09 AT AT500672A patent/AT314685B/en active
- 1972-06-09 SU SU1796477A patent/SU427539A3/en active
- 1972-06-10 RO RO7200071207A patent/RO60766A/en unknown
- 1972-06-10 PL PL1972155953A patent/PL79499B1/pl unknown
- 1972-06-10 ES ES403739A patent/ES403739A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205220A (en) * | 1987-05-26 | 1988-11-30 | Blum Gmbh & Co E | Induction heating device |
GB2205220B (en) * | 1987-05-26 | 1991-08-21 | Blum Gmbh & Co E | Induction heating device |
Also Published As
Publication number | Publication date |
---|---|
RO60766A (en) | 1977-10-15 |
IT959097B (en) | 1973-11-10 |
BR7203550D0 (en) | 1973-05-03 |
AT314685B (en) | 1974-04-25 |
US3663782A (en) | 1972-05-16 |
DE2227488A1 (en) | 1972-12-28 |
ZA723681B (en) | 1973-09-26 |
FR2140510B1 (en) | 1977-08-26 |
SU427539A3 (en) | 1974-05-05 |
NL7207669A (en) | 1972-12-12 |
ES403739A1 (en) | 1975-05-01 |
FR2140510A1 (en) | 1973-01-19 |
PL79499B1 (en) | 1975-06-30 |
BE784432A (en) | 1972-12-05 |
AU4297472A (en) | 1973-12-06 |
CA953370A (en) | 1974-08-20 |
AU465626B2 (en) | 1975-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |