AU663088B2 - Method and apparatus for heat treating metal castings - Google Patents

Method and apparatus for heat treating metal castings Download PDF

Info

Publication number
AU663088B2
AU663088B2 AU19062/92A AU1906292A AU663088B2 AU 663088 B2 AU663088 B2 AU 663088B2 AU 19062/92 A AU19062/92 A AU 19062/92A AU 1906292 A AU1906292 A AU 1906292A AU 663088 B2 AU663088 B2 AU 663088B2
Authority
AU
Australia
Prior art keywords
casting
sand core
furnace
portions
sand
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.)
Ceased
Application number
AU19062/92A
Other languages
English (en)
Other versions
AU1906292A (en
Inventor
Paul M Crafton
Scott P Crafton
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.)
Consolidated Engineering Co Inc
Original Assignee
Consolidated Engineering Co Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24834291&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU663088(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Consolidated Engineering Co Inc filed Critical Consolidated Engineering Co Inc
Publication of AU1906292A publication Critical patent/AU1906292A/en
Application granted granted Critical
Publication of AU663088B2 publication Critical patent/AU663088B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/003—Removing cores using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Furnace Details (AREA)
AU19062/92A 1991-05-24 1992-04-15 Method and apparatus for heat treating metal castings Ceased AU663088B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70562691A 1991-05-24 1991-05-24
US705626 1991-05-24
PCT/US1992/003079 WO1992020478A1 (fr) 1991-05-24 1992-04-15 Procede et appareil de traitement thermique de pieces metalliques coulees

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU40763/95A Division AU690776B2 (en) 1991-05-24 1995-12-28 Method and apparatus for heat treating metal castings

Publications (2)

Publication Number Publication Date
AU1906292A AU1906292A (en) 1992-12-30
AU663088B2 true AU663088B2 (en) 1995-09-28

Family

ID=24834291

Family Applications (2)

Application Number Title Priority Date Filing Date
AU19062/92A Ceased AU663088B2 (en) 1991-05-24 1992-04-15 Method and apparatus for heat treating metal castings
AU40763/95A Ceased AU690776B2 (en) 1991-05-24 1995-12-28 Method and apparatus for heat treating metal castings

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU40763/95A Ceased AU690776B2 (en) 1991-05-24 1995-12-28 Method and apparatus for heat treating metal castings

Country Status (9)

Country Link
EP (1) EP0546210B2 (fr)
JP (2) JP2620027B2 (fr)
KR (1) KR970005373B1 (fr)
AU (2) AU663088B2 (fr)
BR (1) BR9206048A (fr)
CA (1) CA2103136C (fr)
ES (1) ES2107438T5 (fr)
MX (1) MX9202441A (fr)
WO (1) WO1992020478A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994004297A1 (fr) * 1992-08-13 1994-03-03 Consolidated Engineering Company Of Georgia, Inc. Traitement thermique de pieces coulees en metal et recuperation du sable dans le four
US5439045A (en) * 1994-01-19 1995-08-08 Consolidated Engineering Company, Inc. Method of heat treating metal castings, removing cores, and incinerating waste gasses
DE19524176C1 (de) * 1995-07-03 1996-09-26 Daimler Benz Ag Verfahren zum Zwischenabschrecken von aus einem Lösungs-Glühofen kommenden Leichtmetall-Gußstücken
US5924473A (en) * 1996-12-20 1999-07-20 General Kinematics Corporation Vibratory sand reclamation system
US6453982B1 (en) 1996-12-20 2002-09-24 General Kinematics Corporation Sand cleaning apparatus
US5901775A (en) * 1996-12-20 1999-05-11 General Kinematics Corporation Two-stage heat treating decoring and sand reclamation system
US6336809B1 (en) 1998-12-15 2002-01-08 Consolidated Engineering Company, Inc. Combination conduction/convection furnace
US6217317B1 (en) 1998-12-15 2001-04-17 Consolidated Engineering Company, Inc. Combination conduction/convection furnace
EP1010484A3 (fr) * 1998-12-15 2000-06-28 Consolidated Engineering Company, Inc. Combinaison d'un four à conduction et d'un four à convection
US6672367B2 (en) * 1999-07-29 2004-01-06 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
MXPA02000936A (es) * 1999-07-29 2002-08-06 Cons Eng Co Inc Tratamiento termico y remocion de arena para piezas fundidas.
US6910522B2 (en) 1999-07-29 2005-06-28 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
US6622775B2 (en) 2000-05-10 2003-09-23 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings
ATE301017T1 (de) * 2000-07-27 2005-08-15 Cons Eng Co Inc Verfahren und vorrichtung zur entfernung der sanformen von gussstücken
EP2027953A3 (fr) * 2002-08-08 2010-01-20 Consolidated Engineering Company, Inc. Procédés et appareil pour traitement thermique et suppression de sable pour moulages
DE10352180B4 (de) * 2003-11-05 2006-03-02 Dihag Deutsche Giesserei- Und Industrie-Holding Ag Gießverfahren zur Herstellung eines Gußteils
US20060103059A1 (en) 2004-10-29 2006-05-18 Crafton Scott P High pressure heat treatment system
KR20060089060A (ko) * 2005-02-03 2006-08-08 현대자동차주식회사 주조품의 열처리 장치 및 그 방법
WO2015032427A1 (fr) 2013-09-04 2015-03-12 Nemak Dillingen Gmbh Procédé permettant de démouler d'un moule une pièce moulée à partir d'un métal léger fondu
DE102014110826A1 (de) 2014-07-30 2016-02-04 Fritz Winter Eisengiesserei Gmbh & Co. Kg Verfahren zum Gießen von Gussteilen
EP3289111B1 (fr) 2015-04-28 2021-06-02 Consolidated Engineering Company, Inc. Système et procédé de traitement thermique de pièces coulées en alliage d'aluminium
CN109175318A (zh) * 2018-09-29 2019-01-11 芜湖福马汽车零部件有限公司 空压机铸件的冷却装置
CN109202048B (zh) * 2018-09-30 2020-07-31 含山县全兴内燃机配件有限公司 一种提高发动机球墨铸铁气缸盖加工冷水罐稳定性装置
CN109434084B (zh) * 2018-09-30 2020-07-31 含山县全兴内燃机配件有限公司 一种船用柴油机气缸盖生产用喷洒降温式冷水罐

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871438A (en) * 1972-02-16 1975-03-18 Bastiaan Vissers Process for regenerating resin-bonded foundry sand
US4411709A (en) * 1981-02-21 1983-10-25 Toyo Kogyo Co., Ltd. Method for manufacturing aluminum alloy casting
US4415444A (en) * 1981-10-08 1983-11-15 General Kinematics Corporation Air cooling system for a vibratory sand reclaiming apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653867A (en) * 1979-10-03 1981-05-13 Sanken Sangyo Kk Method and device for shaking out sand from aluminum casting prepared in sand core
JPS5825860A (ja) * 1981-08-10 1983-02-16 Nippon Furnace Kogyo Kaisha Ltd 鋳造品の加熱方法と装置
US4955425A (en) * 1988-09-19 1990-09-11 Mckenna James F Casting handling apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871438A (en) * 1972-02-16 1975-03-18 Bastiaan Vissers Process for regenerating resin-bonded foundry sand
US4411709A (en) * 1981-02-21 1983-10-25 Toyo Kogyo Co., Ltd. Method for manufacturing aluminum alloy casting
US4415444A (en) * 1981-10-08 1983-11-15 General Kinematics Corporation Air cooling system for a vibratory sand reclaiming apparatus

Also Published As

Publication number Publication date
EP0546210B1 (fr) 1997-10-01
JP2851574B2 (ja) 1999-01-27
EP0546210A1 (fr) 1993-06-16
AU690776B2 (en) 1998-04-30
KR970005373B1 (ko) 1997-04-15
WO1992020478A1 (fr) 1992-11-26
CA2103136C (fr) 1997-12-23
EP0546210B2 (fr) 2003-07-09
AU1906292A (en) 1992-12-30
BR9206048A (pt) 1994-12-20
ES2107438T3 (es) 1997-12-01
ES2107438T5 (es) 2004-04-01
MX9202441A (es) 1992-11-01
JP2620027B2 (ja) 1997-06-11
JPH08224656A (ja) 1996-09-03
CA2103136A1 (fr) 1992-11-25
AU4076395A (en) 1996-03-21
JPH06507839A (ja) 1994-09-08

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