EP0874704A4 - Improved molten metal charge well - Google Patents

Improved molten metal charge well

Info

Publication number: EP0874704A4
Authority: EP; European Patent Office
Prior art keywords: molten metal; metal charge; charge well; improved molten; improved
Prior art date: 1996-01-17
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP97903843A

Other languages

German (de)

French (fr)

Other versions

EP0874704A1 (en

Inventor

Ronald E Gilbert

Chris T Vild

Richard S Henderson

Mark A Bright

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.)

Metaullics Systems Co LP

Original Assignee

Metaullics Systems Co LP

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.)

1996-01-17

Filing date

1997-01-17

Publication date

1999-07-14

1997-01-17 Application filed by Metaullics Systems Co LP filed Critical Metaullics Systems Co LP

1998-11-04 Publication of EP0874704A1 publication Critical patent/EP0874704A1/en

1999-07-14 Publication of EP0874704A4 publication Critical patent/EP0874704A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material

EP97903843A 1996-01-17 1997-01-17 Improved molten metal charge well Withdrawn EP0874704A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US1010396P	1996-01-17	1996-01-17
US10103P		1996-01-17
PCT/US1997/000775 WO1997026101A1 (en)	1996-01-17	1997-01-17	Improved molten metal charge well

Publications (2)

Publication Number	Publication Date
EP0874704A1 EP0874704A1 (en)	1998-11-04
EP0874704A4 true EP0874704A4 (en)	1999-07-14

Family

ID=21743885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97903843A Withdrawn EP0874704A4 (en)	1996-01-17	1997-01-17	Improved molten metal charge well

Country Status (3)

Country	Link
EP (1)	EP0874704A4 (en)
CA (1)	CA2242906A1 (en)
WO (1)	WO1997026101A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ307965B6 (en) *	2018-04-11	2019-09-18	FTAProcessing, s.r.o.	Method of immersing solid metal particles in a melt when melting metals and the apparatus to do it

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0030220A2 (en) *	1979-12-03	1981-06-10	Union Carbide Corporation	Method for adding solids to molten metal
US4286985A (en) *	1980-03-31	1981-09-01	Aluminum Company Of America	Vortex melting system
US4322245A (en) *	1980-01-09	1982-03-30	Claxton Raymond J	Method for submerging entraining, melting and circulating metal charge in molten media
US4598899A (en) *	1984-07-10	1986-07-08	Kennecott Corporation	Light gauge metal scrap melting system
US4747583A (en) *	1985-09-26	1988-05-31	Gordon Eliott B	Apparatus for melting metal particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3984234A (en) *	1975-05-19	1976-10-05	Aluminum Company Of America	Method and apparatus for circulating a molten media
US4053146A (en) *	1976-03-08	1977-10-11	Ford Motor Company	Continuous stream treatment of ductile iron
FR2665854A1 (en) *	1990-08-20	1992-02-21	Pechiney Electrometallurgie	Device for late introduction of a particulate alloy during casting of a liquid metal

1997
- 1997-01-17 WO PCT/US1997/000775 patent/WO1997026101A1/en not_active Application Discontinuation
- 1997-01-17 CA CA 2242906 patent/CA2242906A1/en not_active Abandoned
- 1997-01-17 EP EP97903843A patent/EP0874704A4/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0030220A2 (en) *	1979-12-03	1981-06-10	Union Carbide Corporation	Method for adding solids to molten metal
US4322245A (en) *	1980-01-09	1982-03-30	Claxton Raymond J	Method for submerging entraining, melting and circulating metal charge in molten media
US4286985A (en) *	1980-03-31	1981-09-01	Aluminum Company Of America	Vortex melting system
US4598899A (en) *	1984-07-10	1986-07-08	Kennecott Corporation	Light gauge metal scrap melting system
US4747583A (en) *	1985-09-26	1988-05-31	Gordon Eliott B	Apparatus for melting metal particles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9726101A1 *

Also Published As

Publication number	Publication date
EP0874704A1 (en)	1998-11-04
CA2242906A1 (en)	1997-07-24
WO1997026101A1 (en)	1997-07-24

Legal Events

Date	Code	Title	Description
1998-09-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1998-11-04	17P	Request for examination filed	Effective date: 19980720
1998-11-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB IT
1998-12-23	RIN1	Information on inventor provided before grant (corrected)	Inventor name: BRIGHT, MARK, A. Inventor name: HENDERSON, RICHARD, S. Inventor name: VILD, CHRIS, T. Inventor name: GILBERT, RONALD, E.
1999-07-14	A4	Supplementary search report drawn up and despatched	Effective date: 19990602
1999-07-14	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): DE FR GB IT
2000-02-16	17Q	First examination report despatched	Effective date: 20000105
2002-03-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2002-04-24	18D	Application deemed to be withdrawn	Effective date: 20010705

Publication	Publication Date	Title
GB2326220B (en)	2002-04-03	Shaped charges
GB9923182D0 (en)	1999-12-01	Shaped charges
ZA954829B (en)	1996-01-30	Transition metal compound
HUP9901878A3 (en)	2001-04-28	Furnace
ZA95856B (en)	1996-02-20	Steel ladles
EP0874704A4 (en)	1999-07-14	Improved molten metal charge well
SI0904420T1 (en)	2002-04-30	Metal containing compound reduction and melting process
GB9716653D0 (en)	1997-10-15	Novel transition metal complexes
GB2306361B (en)	1999-06-30	Heating molten metal
GB9602036D0 (en)	1996-04-03	Smelting
ZA95855B (en)	1996-01-10	Steel ladles
GB9304340D0 (en)	1993-04-21	Metal casting
GB2293999B (en)	1998-04-08	Metal casting
GB2327259B (en)	2001-06-20	Steel making lances
GB9811627D0 (en)	1998-07-29	Ladle
GB2312388B (en)	2000-01-19	Pouring molten metal
GB9725187D0 (en)	1998-01-28	Molten metal filtration
ZA9810643B (en)	1999-05-24	Molten metal filtration
PL315135A1 (en)	1998-01-19	Copper-silicium-magnesium alloy
TW459848U (en)	2001-10-11	Improved metallic structure
AU128710S (en)	1996-11-22	Metal section
AU128708S (en)	1996-11-22	Metal section
AU128709S (en)	1996-11-22	Metal section
AU130048S (en)	1997-05-26	Metal section
AU128707S (en)	1996-11-22	Metal section