SE313129B - - Google Patents

Info

Publication number
SE313129B
SE313129B SE15196/64A SE1519664A SE313129B SE 313129 B SE313129 B SE 313129B SE 15196/64 A SE15196/64 A SE 15196/64A SE 1519664 A SE1519664 A SE 1519664A SE 313129 B SE313129 B SE 313129B
Authority
SE
Sweden
Application number
SE15196/64A
Inventor
I Beckius
Original Assignee
Asea Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asea Ab filed Critical Asea Ab
Priority to SE15196/64A priority Critical patent/SE313129B/xx
Priority to US510245A priority patent/US3414660A/en
Priority to DE19651565284 priority patent/DE1565284B2/en
Priority to FR42345A priority patent/FR1469037A/en
Priority to GB53172/65A priority patent/GB1123200A/en
Publication of SE313129B publication Critical patent/SE313129B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • 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
    • H05B6/28—Protective systems
SE15196/64A 1964-12-16 1964-12-16 SE313129B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE15196/64A SE313129B (en) 1964-12-16 1964-12-16
US510245A US3414660A (en) 1964-12-16 1965-11-29 Means for protection against and/or indication of faults in coreless induction furnaces, heating furnaces and the like
DE19651565284 DE1565284B2 (en) 1964-12-16 1965-12-02 ARRANGEMENT FOR DETERMINING FAULTS IN THE INDUCTION COIL OF CORNLESS INDUCTION OVENS HEATING OVENS AND THE LIKE
FR42345A FR1469037A (en) 1964-12-16 1965-12-15 Device for the protection of coils in the event of faults and for the indication of such faults in induction furnaces without magnetic circuit, reheating furnaces, and other furnaces of the same kind
GB53172/65A GB1123200A (en) 1964-12-16 1965-12-15 Detection of faults in electrical induction furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15196/64A SE313129B (en) 1964-12-16 1964-12-16

Publications (1)

Publication Number Publication Date
SE313129B true SE313129B (en) 1969-08-04

Family

ID=20300294

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15196/64A SE313129B (en) 1964-12-16 1964-12-16

Country Status (5)

Country Link
US (1) US3414660A (en)
DE (1) DE1565284B2 (en)
FR (1) FR1469037A (en)
GB (1) GB1123200A (en)
SE (1) SE313129B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780250A (en) * 1971-11-02 1973-12-18 Chisso Corp Apparatus for heating the surface of constructions
SE372870B (en) * 1973-05-18 1975-01-13 Asea Ab
US4486641A (en) * 1981-12-21 1984-12-04 Ruffini Robert S Inductor, coating and method
US5418811A (en) * 1992-04-08 1995-05-23 Fluxtrol Manufacturing, Inc. High performance induction melting coil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1801791A (en) * 1930-03-05 1931-04-21 Westinghouse Electric & Mfg Co Induction-furnace protective circuits
US2614200A (en) * 1950-08-11 1952-10-14 Western Electric Co Leak detector for immersion heaters
US2990542A (en) * 1958-04-11 1961-06-27 Ajax Magnethermic Corp Protective device for induction furnaces
US3185894A (en) * 1960-08-17 1965-05-25 Asea Ab Means for indicating faults in the crucible of induction melting furnaces
GB1031932A (en) * 1962-04-09 1966-06-02 Asea Ab A protective device for a super-conductor

Also Published As

Publication number Publication date
DE1565284B2 (en) 1971-10-07
US3414660A (en) 1968-12-03
GB1123200A (en) 1968-08-14
FR1469037A (en) 1967-02-10
DE1565284A1 (en) 1970-01-15

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