DE3365015D1 - Process and device for controlling the final filling of moulds with molten metal - Google Patents

Process and device for controlling the final filling of moulds with molten metal

Info

Publication number
DE3365015D1
DE3365015D1 DE8383111836T DE3365015T DE3365015D1 DE 3365015 D1 DE3365015 D1 DE 3365015D1 DE 8383111836 T DE8383111836 T DE 8383111836T DE 3365015 T DE3365015 T DE 3365015T DE 3365015 D1 DE3365015 D1 DE 3365015D1
Authority
DE
Germany
Prior art keywords
moulds
molten metal
controlling
filling
final filling
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.)
Expired
Application number
DE8383111836T
Other languages
German (de)
Inventor
Joachim Barzantny
Wilfried Leich
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
LEICH ELEKTROOFENBAU GmbH
Interatom Internationale Atomreaktorbau GmbH
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 LEICH ELEKTROOFENBAU GmbH, Interatom Internationale Atomreaktorbau GmbH filed Critical LEICH ELEKTROOFENBAU GmbH
Priority to DE8383111836T priority Critical patent/DE3365015D1/en
Application granted granted Critical
Publication of DE3365015D1 publication Critical patent/DE3365015D1/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • General Induction Heating (AREA)

Abstract

1. A method of monitoring the final filling level during the filling of moulds (1), in particular sand moulds, with molten metal, which moulds have a poor electrical conductivity, characterized by the following features : a) an approximately funnel-shaped measuring attachment (2) is positioned on to the actual funnel tube (4) of the mould (1) prior to the commencement of the filling operation ; b) a change of the mutual induction of the coils (24, 25) included in the measuring attachment caused by the rising molten metal, is measured ; c) the supply of molten metal is stopped when a threshold value has been reached.
DE8383111836T 1982-12-10 1983-11-25 Process and device for controlling the final filling of moulds with molten metal Expired DE3365015D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383111836T DE3365015D1 (en) 1982-12-10 1983-11-25 Process and device for controlling the final filling of moulds with molten metal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3245832A DE3245832C1 (en) 1982-12-10 1982-12-10 Method and device for monitoring the final level when filling molds with liquid metal
DE8383111836T DE3365015D1 (en) 1982-12-10 1983-11-25 Process and device for controlling the final filling of moulds with molten metal

Publications (1)

Publication Number Publication Date
DE3365015D1 true DE3365015D1 (en) 1986-09-04

Family

ID=6180380

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3245832A Expired DE3245832C1 (en) 1982-12-10 1982-12-10 Method and device for monitoring the final level when filling molds with liquid metal
DE8383111836T Expired DE3365015D1 (en) 1982-12-10 1983-11-25 Process and device for controlling the final filling of moulds with molten metal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3245832A Expired DE3245832C1 (en) 1982-12-10 1982-12-10 Method and device for monitoring the final level when filling molds with liquid metal

Country Status (3)

Country Link
EP (1) EP0111228B1 (en)
AT (1) ATE21056T1 (en)
DE (2) DE3245832C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423868A1 (en) * 1984-06-28 1986-01-02 Herbert Dipl.-Ing. 4030 Ratingen Tegelhütter Measurement coil device
DE3500978A1 (en) * 1985-01-14 1986-07-17 INTERATOM GmbH, 5060 Bergisch Gladbach METHOD FOR REGULATING A GIESS- OR. CONVEYOR DEVICE FOR FILLING A CAST MOLD WITH LIQUID METAL AND RELATED CAST MOLD AND DEVICE FOR IMPLEMENTING THE METHOD
DE3541967A1 (en) 1985-11-27 1987-06-04 Interatom FLAT INDUCTIVE LEVEL SENSOR FOR LIQUID METALS
ES2593655T3 (en) 2011-09-15 2016-12-12 Agellis Group Ab Level measurements in metallurgical vessels
DE102017204441A1 (en) 2017-03-16 2018-09-20 Robert Bosch Gmbh Level measurement for raw material in a 3D printhead

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487386A (en) * 1974-09-17 1977-09-28 Buhrer E Casting apparatuses and casting methods
CH615609A5 (en) * 1976-03-22 1980-02-15 Mezger Ed Maschinenfabrik & Ei
CH609595A5 (en) * 1976-06-15 1979-03-15 Fischer Ag Georg Monitoring arrangement for the supply of a melt to a casting mould
DE2638015A1 (en) * 1976-08-24 1978-03-02 Fischer Ag Georg Photoelectric monitor controlling casting speed of molten metal - flowing from a ladle into a mould

Also Published As

Publication number Publication date
EP0111228B1 (en) 1986-07-30
EP0111228A1 (en) 1984-06-20
DE3245832C1 (en) 1983-11-03
ATE21056T1 (en) 1986-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AG, 8000 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee