GB1219779A - Casting apparatus - Google Patents
Casting apparatusInfo
- Publication number
- GB1219779A GB1219779A GB56994/68A GB5699468A GB1219779A GB 1219779 A GB1219779 A GB 1219779A GB 56994/68 A GB56994/68 A GB 56994/68A GB 5699468 A GB5699468 A GB 5699468A GB 1219779 A GB1219779 A GB 1219779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- mould box
- magnets
- polepieces
- movable
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/58—Processes of forming magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Devices For Molds (AREA)
Abstract
1,219,779. Moulding processes. BROWN, BOVERI & CIE A.G. 2 Dec., 1968 [3 Jan., 1968], No. 56994/68. Heading B3F. Casting apparatus comprises a mould box 1 filled with particulate material 3, all or some of which is of a magnetizable nature, a destructible pattern 4 and one or more magnets 7, 14 (13) having a plurality of polepieces 5, 6. The magnets generate cohesive forces in the mould material and thus maintain the shape of the mould cavity during casting. It is preferred to have at least one electromagnetic 7 and the permanent magnets (13), 14 are movable with respect to the mould box 1. The mould box is movable on rollers 2, guide pieces 15, 16 of non- inagnetizable material being provided between the mould box 1 and the polepieces 5 and 6, and also between the permanent magnets and the mould box.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681608039 DE1608039A1 (en) | 1968-01-03 | 1968-01-03 | Foundry equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1219779A true GB1219779A (en) | 1971-01-20 |
Family
ID=5681466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB56994/68A Expired GB1219779A (en) | 1968-01-03 | 1968-12-02 | Casting apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US3663131A (en) |
CH (1) | CH473623A (en) |
FR (1) | FR1597257A (en) |
GB (1) | GB1219779A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005583A1 (en) * | 1984-06-02 | 1985-12-19 | Cosworth Research And Development Limited | Casting of metal articles |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3867490A (en) * | 1972-04-18 | 1975-02-18 | Boliden Ab | Method of agglomerating particulate material |
DE2828160B2 (en) * | 1978-06-23 | 1981-04-30 | Aeg-Elotherm Gmbh, 5630 Remscheid | Electromagnetic stirring device for continuous casting plants |
US4557680A (en) * | 1982-04-12 | 1985-12-10 | Dayco Corporation | Apparatus for making an endless power transmission belt construction |
US4444550A (en) * | 1982-10-20 | 1984-04-24 | Loubier Robert J | Permanent magnet mold apparatus for injection molding plastic bonded magnets |
DE19649014A1 (en) * | 1996-11-27 | 1998-05-28 | Ks Aluminium Technologie Ag | Process and apparatus for making castings |
WO2001038124A1 (en) * | 1999-11-23 | 2001-05-31 | Magnemotion, Inc. | Modular linear motor tracks and methods of fabricating same |
WO2007013991A2 (en) * | 2005-07-22 | 2007-02-01 | Magnemotion, Inc. | Guideway activated magnetic switching of vehicles |
US9032880B2 (en) | 2009-01-23 | 2015-05-19 | Magnemotion, Inc. | Transport system powered by short block linear synchronous motors and switching mechanism |
US8616134B2 (en) | 2009-01-23 | 2013-12-31 | Magnemotion, Inc. | Transport system powered by short block linear synchronous motors |
KR102331404B1 (en) | 2013-09-21 | 2021-11-25 | 마그네모션, 인코포레이티드 | Linear motor transport for packaging and other uses |
CN105772635B (en) * | 2016-03-14 | 2018-05-15 | 扬州华铁铁路配件有限公司 | A kind of production method of cylinder jacket |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581489A (en) * | 1948-04-09 | 1952-01-08 | United Shoe Machinery Corp | Apparatus for making casts |
US3216074A (en) * | 1964-02-26 | 1965-11-09 | Edward N Harrison | Method for making shaped foundry articles |
DE1806277A1 (en) * | 1968-10-31 | 1970-05-06 | Bbc Brown Boveri & Cie | Magnetisable material is used to support metal - casting masks |
-
1968
- 1968-12-02 GB GB56994/68A patent/GB1219779A/en not_active Expired
- 1968-12-02 CH CH1803468A patent/CH473623A/en not_active IP Right Cessation
- 1968-12-27 FR FR1597257D patent/FR1597257A/fr not_active Expired
-
1971
- 1971-04-19 US US135406A patent/US3663131A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005583A1 (en) * | 1984-06-02 | 1985-12-19 | Cosworth Research And Development Limited | Casting of metal articles |
US4693292A (en) * | 1984-06-02 | 1987-09-15 | Cosworth Research And Development Limited | Casting of metal articles |
Also Published As
Publication number | Publication date |
---|---|
CH473623A (en) | 1969-06-15 |
US3663131A (en) | 1972-05-16 |
FR1597257A (en) | 1970-06-22 |
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