JPS4811441B1 - - Google Patents

Info

Publication number
JPS4811441B1
JPS4811441B1 JP45020408A JP2040870A JPS4811441B1 JP S4811441 B1 JPS4811441 B1 JP S4811441B1 JP 45020408 A JP45020408 A JP 45020408A JP 2040870 A JP2040870 A JP 2040870A JP S4811441 B1 JPS4811441 B1 JP S4811441B1
Authority
JP
Japan
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.)
Pending
Application number
JP45020408A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4811441B1 publication Critical patent/JPS4811441B1/ja
Pending legal-status Critical Current

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
    • H05B6/32—Arrangements for simultaneous levitation and heating
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/16—Heating of the molten zone
    • C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Electromagnetism (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP45020408A 1969-03-29 1970-03-10 Pending JPS4811441B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1916317A DE1916317C3 (en) 1969-03-29 1969-03-29 Power supply for an induction coil for crucible-free zone melting

Publications (1)

Publication Number Publication Date
JPS4811441B1 true JPS4811441B1 (en) 1973-04-13

Family

ID=5729803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45020408A Pending JPS4811441B1 (en) 1969-03-29 1970-03-10

Country Status (8)

Country Link
US (1) US3671703A (en)
JP (1) JPS4811441B1 (en)
CH (1) CH540716A (en)
DE (1) DE1916317C3 (en)
FR (1) FR2035990A1 (en)
GB (1) GB1257284A (en)
NL (1) NL7003483A (en)
SE (1) SE352218B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141188C3 (en) * 1971-08-17 1979-09-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for crucible zone melting
BE791284A (en) * 1972-11-13 1973-05-14 Elphiac Sa SYSTEM FOR ADJUSTING THE POSITION OF AN INDUCTOR.
DE2257087C3 (en) * 1972-11-21 1978-12-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for crucible-free zone melting of a semiconductor rod
DE19742427A1 (en) * 1997-09-25 1999-04-08 Siemens Ag Process for solidifying winding coils of electrical machines
GB0420666D0 (en) * 2004-09-17 2004-10-20 Smiths Group Plc Electrical connectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB237593A (en) * 1924-07-22 1926-10-14 Salman Silbermann
US2788426A (en) * 1952-09-03 1957-04-09 Plastic Containers Inc Method and apparatus for treating materials
DE1076623B (en) * 1957-11-15 1960-03-03 Siemens Ag Device for crucible-free zone drawing of rod-shaped semiconductor material
US3397291A (en) * 1966-12-15 1968-08-13 Amsted Ind Inc Retaining rib and pin for third rail contact shoe

Also Published As

Publication number Publication date
CH540716A (en) 1973-08-31
FR2035990A1 (en) 1970-12-24
NL7003483A (en) 1970-10-01
DE1916317B2 (en) 1974-12-12
GB1257284A (en) 1971-12-15
US3671703A (en) 1972-06-20
DE1916317C3 (en) 1975-07-24
DE1916317A1 (en) 1970-10-15
SE352218B (en) 1972-12-18

Similar Documents

Publication Publication Date Title
AU465452B2 (en)
AU450150B2 (en)
JPS4811441B1 (en)
AU442375B2 (en)
AU470301B1 (en)
AU427401B2 (en)
AU442380B2 (en)
AU428131B2 (en)
AU442322B2 (en)
AU442357B2 (en)
AU438128B2 (en)
AU470661B1 (en)
AU442463B2 (en)
AU442535B2 (en)
AU442538B2 (en)
AU442554B2 (en)
AU442285B2 (en)
AU5109569A (en)
CS150354B1 (en)
CS150486B1 (en)
AU4540468A (en)
CS151132B1 (en)
CS151201B1 (en)
CS152554B1 (en)
AU5077469A (en)