JPH04500335A - 電磁ポンプ - Google Patents

電磁ポンプ

Info

Publication number
JPH04500335A
JPH04500335A JP2508874A JP50887490A JPH04500335A JP H04500335 A JPH04500335 A JP H04500335A JP 2508874 A JP2508874 A JP 2508874A JP 50887490 A JP50887490 A JP 50887490A JP H04500335 A JPH04500335 A JP H04500335A
Authority
JP
Japan
Prior art keywords
mold
coils
pump
molten metal
magnesium
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.)
Pending
Application number
JP2508874A
Other languages
English (en)
Japanese (ja)
Inventor
キング，ハーベイ　エル．
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of JPH04500335A publication Critical patent/JPH04500335A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/003—Equipment for supplying molten metal in rations using electromagnetic field
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/02—Electrodynamic pumps
    • H02K44/06—Induction pumps
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Surgical Instruments (AREA)
JP2508874A 1989-06-09 1990-06-08 電磁ポンプ Pending JPH04500335A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36433289A 1989-06-09 1989-06-09
US364,332 1989-06-09

Publications (1)

Publication Number Publication Date
JPH04500335A true JPH04500335A (ja) 1992-01-23

Family

ID=23434033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2508874A Pending JPH04500335A (ja) 1989-06-09 1990-06-08 電磁ポンプ

Country Status (5)

Country Link
EP (1) EP0428697A1 (OSRAM)
JP (1) JPH04500335A (OSRAM)
AU (1) AU5822990A (OSRAM)
CA (1) CA2018456A1 (OSRAM)
WO (1) WO1990015468A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2125276A1 (en) * 1991-12-07 1993-06-24 Thomas Leonard Sutton Casting of light metal alloys
US6079477A (en) * 1998-01-26 2000-06-27 Amcan Castings Limited Semi-solid metal forming process
DE102012112382B4 (de) * 2012-12-17 2025-02-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zum Gießen von Bauteilen
CN115815570A (zh) * 2023-02-15 2023-03-21 中北大学 真空电磁低压充型装置及采用其制备异质复合结构工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398589A (en) * 1981-09-25 1983-08-16 General Electric Company Pumping and metering device for fluid metals using electromagnetic pump
US4714102A (en) * 1986-01-11 1987-12-22 Toshiba Machine Co., Ltd. Casting method and an apparatus therefor
GB8604386D0 (en) * 1986-02-21 1986-03-26 Cosworth Res & Dev Ltd Casting
US4828459A (en) * 1986-08-28 1989-05-09 The Dow Chemical Company Annular linear induction pump with an externally supported duct
US4928933A (en) * 1989-04-03 1990-05-29 Toshiba Kikai Kabushiki Kaisha Electromagnetic molten metal supply system

Also Published As

Publication number Publication date
WO1990015468A1 (en) 1990-12-13
AU5822990A (en) 1991-01-07
CA2018456A1 (en) 1990-12-09
EP0428697A4 (OSRAM) 1994-02-16
EP0428697A1 (en) 1991-05-29

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