[go: up one dir, main page]

IT1118379B - CRUCIBLE INDUCTION OVEN WITH REMOTE INFORMATION MEDIA - Google Patents

CRUCIBLE INDUCTION OVEN WITH REMOTE INFORMATION MEDIA

Info

Publication number
IT1118379B
IT1118379B IT67357/79A IT6735779A IT1118379B IT 1118379 B IT1118379 B IT 1118379B IT 67357/79 A IT67357/79 A IT 67357/79A IT 6735779 A IT6735779 A IT 6735779A IT 1118379 B IT1118379 B IT 1118379B
Authority
IT
Italy
Prior art keywords
remote information
information media
crucible induction
induction oven
oven
Prior art date
Application number
IT67357/79A
Other languages
Italian (it)
Other versions
IT7967357A0 (en
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
Publication of IT7967357A0 publication Critical patent/IT7967357A0/en
Application granted granted Critical
Publication of IT1118379B publication Critical patent/IT1118379B/en

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
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/067—Control, e.g. of temperature, of power for melting furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
IT67357/79A 1978-02-20 1979-01-19 CRUCIBLE INDUCTION OVEN WITH REMOTE INFORMATION MEDIA IT1118379B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801904A SE415127B (en) 1978-02-20 1978-02-20 WANT TO CHECK AND REGULATE THE OPERATION OF AN INDUCTION DEVICE MOTOD WITH ALTERNATING CURRENT AT FREQUENCY

Publications (2)

Publication Number Publication Date
IT7967357A0 IT7967357A0 (en) 1979-02-19
IT1118379B true IT1118379B (en) 1986-02-24

Family

ID=20334035

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67357/79A IT1118379B (en) 1978-02-20 1979-01-19 CRUCIBLE INDUCTION OVEN WITH REMOTE INFORMATION MEDIA

Country Status (6)

Country Link
JP (1) JPS54126611A (en)
DE (1) DE2904516C2 (en)
FR (1) FR2417736A1 (en)
GB (1) GB2017923B (en)
IT (1) IT1118379B (en)
SE (1) SE415127B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430291B (en) * 1982-02-23 1983-10-31 Asea Ab SET FOR TEMPERATURE REGULATION OF INDUCTORS
JPH04122848A (en) * 1990-09-14 1992-04-23 Shinko Electric Co Ltd Detecting apparatus of time point of complete melting of metal in induction melting furnace
DE4322463A1 (en) * 1993-07-06 1995-01-12 Leybold Durferrit Gmbh Early-warning device for induction melting furnaces
RU2133423C1 (en) * 1998-02-23 1999-07-20 Общество с ограниченной ответственностью "ЭКОМ" Induction crucible furnace
RU2324880C2 (en) * 2006-05-10 2008-05-20 Федеральное Государственное Унитарное Предприятие "Всероссийский научно-исследовательский институт токов высокой частоты им. В.П. Вологдина" (ФГУП ВНИИТВЧ им. В.П. Вологдина) Device for induction melting

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB650892A (en) * 1948-02-20 1951-03-07 Birlec Ltd Improvements in or relating to means for controlling the power-factor of induction heaters and similar appliances
GB671140A (en) * 1949-03-19 1952-04-30 Dow Corning Ltd Organo-silicon co-polymers and their manufacture
DE1057260B (en) * 1955-05-27 1959-05-14 Bbc Brown Boveri & Cie Method and device for monitoring induction crucible furnaces with regard to changes in crucible wall thickness
DE1183613B (en) * 1958-05-16 1964-12-17 British Iron Steel Research Program control for electric arc furnaces
GB919850A (en) * 1958-06-23 1963-02-27 Sangamo Weston Improvements in or relating to power factor transducers
DE1132654B (en) * 1959-04-08 1962-07-05 Bbc Brown Boveri & Cie Measuring arrangement for measuring the induced power in induction ovens or other inductive heating devices
DE2042742A1 (en) * 1970-08-28 1972-04-20 Norddeutsche Affinerie Induction crucible oven - wall condition supervision by electric resistance circuit and wheatstone bridge

Also Published As

Publication number Publication date
GB2017923A (en) 1979-10-10
SE415127B (en) 1980-09-08
IT7967357A0 (en) 1979-02-19
DE2904516C2 (en) 1983-12-08
DE2904516A1 (en) 1979-08-23
GB2017923B (en) 1983-02-02
JPS54126611A (en) 1979-10-02
SE7801904L (en) 1979-08-21
FR2417736A1 (en) 1979-09-14
FR2417736B1 (en) 1984-03-30

Similar Documents

Publication Publication Date Title
GB2027919B (en) Composite information recording
GB2030719B (en) Recording information from different information sources
NL7903213A (en) MAGNETIC INFORMATION CARRIER.
JPS54130902A (en) Multilayer information disk
IT7829261A0 (en) METALLIC STRING.
GB2021798B (en) Information recording element
NL7901032A (en) MAGNETIC RECORDING MEDIA.
IT1136130B (en) INDUCTION CRUCIBLE OVEN AND METHOD FOR ITS MANUFACTURE
GB2015770A (en) Optical information record
FI790611A7 (en) ANORDNING FOER INBOERDES REGLERING AV MINST TVAO STROEMMANDE MEDIA
BR8002785A (en) METALLURGIC OVEN
IT1118379B (en) CRUCIBLE INDUCTION OVEN WITH REMOTE INFORMATION MEDIA
BR7904154A (en) VERTICAL OVEN
BR7900191A (en) GLASS FOUNDRY OVEN
IT7919620A0 (en) SHELVED COOKING OVEN.
FI800831A7 (en) ANORDNING FOER OEVERFOERING AV INFORMATION FOER FJAERRSTYRNING AV JAERNVAEGSSIGNALANLAEGGNINGAR
PL213763A1 (en) INDUCTION CRUISE FURNACE
IT7912550A0 (en) PIT OVEN
NL7902131A (en) MAGNETIC RECORDING MEDIA.
FI791839A7 (en) FURONAFTYRIDE INFORMATION
AT379907B (en) SIGN
IT1076562B (en) SLIDING FIELD INDUCTION HEATING OVEN
JPS54118199A (en) Information transmitter
IT1107117B (en) ELECTRIC INDUCTION OVEN WITH SPOUT
BR7807879A (en) WRAPPING MAGNETIC NUCLEUS INDUCTION OVEN