JPS54157356A - Preparation of feed portion provided with coaxial structure - Google Patents

Preparation of feed portion provided with coaxial structure

Info

Publication number
JPS54157356A
JPS54157356A JP6486979A JP6486979A JPS54157356A JP S54157356 A JPS54157356 A JP S54157356A JP 6486979 A JP6486979 A JP 6486979A JP 6486979 A JP6486979 A JP 6486979A JP S54157356 A JPS54157356 A JP S54157356A
Authority
JP
Japan
Prior art keywords
preparation
portion provided
feed portion
coaxial structure
coaxial
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.)
Granted
Application number
JP6486979A
Other languages
English (en)
Other versions
JPS616994B2 (ja
Inventor
Keraa Uorufugangu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS54157356A publication Critical patent/JPS54157356A/ja
Publication of JPS616994B2 publication Critical patent/JPS616994B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP6486979A 1978-05-30 1979-05-25 Preparation of feed portion provided with coaxial structure Granted JPS54157356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2823611A DE2823611C2 (de) 1978-05-30 1978-05-30 Stromzuführung für eine Induktionsheizspule

Publications (2)

Publication Number Publication Date
JPS54157356A true JPS54157356A (en) 1979-12-12
JPS616994B2 JPS616994B2 (ja) 1986-03-03

Family

ID=6040553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6486979A Granted JPS54157356A (en) 1978-05-30 1979-05-25 Preparation of feed portion provided with coaxial structure

Country Status (3)

Country Link
US (1) US4331827A (ja)
JP (1) JPS54157356A (ja)
DE (1) DE2823611C2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3178513B1 (en) 2009-06-05 2020-01-01 Fisher & Paykel Healthcare Limited Humidifier heater base

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076623B (de) * 1957-11-15 1960-03-03 Siemens Ag Vorrichtung zum tiegelfreien Zonenziehen von stabfoermigem Halbleitermaterial
US3439303A (en) * 1967-05-01 1969-04-15 Teletype Corp Rf isolation relay
DE1916318C3 (de) * 1969-03-29 1975-07-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Stromdurchführung für eine Vorrichtung zum Zonenschmelzen
DE2308136C3 (de) * 1973-02-19 1982-03-25 Siemens AG, 1000 Berlin und 8000 München Gasdichte Stromzuführung

Also Published As

Publication number Publication date
DE2823611C2 (de) 1986-09-11
US4331827A (en) 1982-05-25
JPS616994B2 (ja) 1986-03-03
DE2823611A1 (de) 1979-12-13

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