GB1486326A - Sandwich structure monolithic mould - Google Patents

Sandwich structure monolithic mould

Info

Publication number: GB1486326A
Authority: GB; United Kingdom
Prior art keywords: mould; refractory material; sandwich structure; dipcoat; layers
Prior art date: 1973-12-26
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

GB50932/74A

Other languages

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.)

Howmet Corp

Original Assignee

Howmet Corp

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.)

1973-12-26

Filing date

1974-11-25

Publication date

1977-09-21

1974-11-25 Application filed by Howmet Corp filed Critical Howmet Corp

1977-09-21 Publication of GB1486326A publication Critical patent/GB1486326A/en

Status Expired legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Mold Materials And Core Materials (AREA)

GB50932/74A 1973-12-26 1974-11-25 Sandwich structure monolithic mould Expired GB1486326A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US427732A US3903950A (en)	1973-12-26	1973-12-26	Sandwich structure mold

Publications (1)

Publication Number	Publication Date
GB1486326A true GB1486326A (en)	1977-09-21

Family

ID=23696039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB50932/74A Expired GB1486326A (en)	1973-12-26	1974-11-25	Sandwich structure monolithic mould

Country Status (8)

Country	Link
US (1)	US3903950A (fr)
JP (1)	JPS5223883B2 (fr)
BE (1)	BE823853A (fr)
CA (1)	CA1039925A (fr)
FR (1)	FR2255977B1 (fr)
GB (1)	GB1486326A (fr)
IT (1)	IT1026158B (fr)
SE (1)	SE420799B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2309658A (en) *	1996-01-31	1997-08-06	Rolls Royce Plc	A method of making an investment casting mould using CAD

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4689081A (en) *	1982-09-30	1987-08-25	Watts Claude H	Investment casting method and stucco therefor
FR2556623B1 (fr) *	1983-12-14	1986-05-09	Ucpi	Procede de moulage a modele perdu de metaux, moules pour la mise en oeuvre de ce procede et procede de fabrication de ces moules
EP0153432A1 (fr) *	1984-02-29	1985-09-04	Dentsply International, Inc.	Stuc artificiel,procédé pour sa fabrication et son utilisation
US4834165A (en) *	1987-08-03	1989-05-30	Ryobi Ltd.	Collapsible core and method for producing the collapsible core feasible for high speed high pressure casting
FR2649917A1 (fr) *	1989-07-20	1991-01-25	Snecma	Procede de fabrication de moules-carapaces pour fonderie
US5284620A (en) *	1990-12-11	1994-02-08	Howmet Corporation	Investment casting a titanium aluminide article having net or near-net shape
US5297615A (en) *	1992-07-17	1994-03-29	Howmet Corporation	Complaint investment casting mold and method
CN1050786C (zh) *	1994-03-15	2000-03-29	伊藤南己	蜡状物质和使用蜡状物质的造型方法
EP1266706A1 (fr) *	2001-06-13	2002-12-18	Siemens Aktiengesellschaft	Dispositif de coulage, procédé de fabrication d'un dispositif de coulage et son usage
JP6095934B2 (ja) *	2012-10-09	2017-03-15	三菱日立パワーシステムズ株式会社	精密鋳造用鋳型の製造方法
JP6199018B2 (ja) *	2012-10-09	2017-09-20	三菱日立パワーシステムズ株式会社	精密鋳造用鋳型の製造方法
JP6199019B2 (ja) *	2012-10-09	2017-09-20	三菱日立パワーシステムズ株式会社	精密鋳造用鋳型の製造方法
JP6095935B2 (ja) *	2012-10-09	2017-03-15	三菱日立パワーシステムズ株式会社	精密鋳造用鋳型の製造方法
JP6095933B2 (ja) *	2012-10-09	2017-03-15	三菱日立パワーシステムズ株式会社	精密鋳造用鋳型の製造方法
US11786961B2 (en) *	2015-10-13	2023-10-17	Metal Casting Technology, Inc.	Investment mold slurry curtain apparatus
CN109843470B (zh)	2016-10-10	2021-06-08	3M创新有限公司	制备熔模铸造模具的方法
EP3535073A1 (fr)	2016-11-03	2019-09-11	3M Innovative Properties Company	Compositions de moulage à la cire perdue, moules, et procédés associés
WO2019016741A1 (fr)	2017-07-20	2019-01-24	3M Innovative Properties Company	Compositions de moulage en cire perdue, moules, et procédés associés
CN113857423B (zh) *	2021-08-31	2023-09-08	宝鸡昆吾创新技术有限公司	一种铸造用粘接剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2912729A (en) *	1956-07-24	1959-11-17	John M Webb	Refractory molds
US3011986A (en) *	1958-09-12	1961-12-05	Howe Sound Co	Dip coat composition for metal casting comprising ceramic flour, colloidal silica, gum, alkali metal fluoride and rubber latex
US3239897A (en) *	1963-09-20	1966-03-15	Howe Sound Co	Precision casting mold and methods and materials for production and use
US3256574A (en) *	1965-03-22	1966-06-21	Howe Sound Co	Mold and method of fabrication

1973
- 1973-12-26 US US427732A patent/US3903950A/en not_active Expired - Lifetime
1974
- 1974-11-25 GB GB50932/74A patent/GB1486326A/en not_active Expired
- 1974-12-02 CA CA215,015A patent/CA1039925A/fr not_active Expired
- 1974-12-17 FR FR7441463A patent/FR2255977B1/fr not_active Expired
- 1974-12-18 JP JP49144586A patent/JPS5223883B2/ja not_active Expired
- 1974-12-19 SE SE7416046A patent/SE420799B/xx unknown
- 1974-12-24 BE BE151925A patent/BE823853A/fr unknown
- 1974-12-24 IT IT54755/74A patent/IT1026158B/it active

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2309658A (en) *	1996-01-31	1997-08-06	Rolls Royce Plc	A method of making an investment casting mould using CAD
GB2309658B (en) *	1996-01-31	1998-05-06	Rolls Royce Plc	A method of investment casting and a method of making an investment casting mould
US5868194A (en) *	1996-01-31	1999-02-09	Rolls-Royce Plc	Method of investment casting and a method of making an investment casting mould

Also Published As

Publication number	Publication date
DE2459088A1 (de)	1975-07-03
JPS5223883B2 (fr)	1977-06-28
FR2255977B1 (fr)	1984-02-17
SE7416046L (fr)	1975-06-27
US3903950A (en)	1975-09-09
DE2459088B2 (de)	1976-02-19
JPS5097519A (fr)	1975-08-02
FR2255977A1 (fr)	1975-07-25
CA1039925A (fr)	1978-10-10
IT1026158B (it)	1978-09-20
SE420799B (sv)	1981-11-02
BE823853A (fr)	1975-04-16

Publication	Publication Date	Title
GB1486326A (en)	1977-09-21	Sandwich structure monolithic mould
CA967839A (en)	1975-05-20	Diesel engine
AU461696B2 (en)	1975-06-05	Inorganic binder for foundry shapes
AU466272B2 (en)	1975-10-23	A fuel and additive forthe production thereof
CA978126A (en)	1975-11-18	Hydrocracking for lpg production
CA944242A (en)	1974-03-26	Manifold thermal reactor
CA999375A (en)	1976-11-02	Flame sensing system for a turbine engine
CA950873A (en)	1974-07-09	Valve responsive to temperature changes over a limited range
CA969045A (en)	1975-06-10	Engine anti-diesel control
AU459815B2 (en)	1975-04-10	Improvements relating to valve cores
CA937409A (en)	1973-11-27	Engine fuel control
CA979562A (en)	1975-12-09	Foundry aggregate binders
CA965593A (en)	1975-04-08	Method for the production of porous webs with a leather-like grain
CA982076A (en)	1976-01-20	Multiple stage production of fuel oil
CA956566A (en)	1974-10-22	Process for the partial combustion of a fuel in a reactor operated at a relatively low pressure
CA972168A (en)	1975-08-05	Hydraulic heat engine
CA995116A (en)	1976-08-17	Method for making a corrugated composite structure
CA1016027A (en)	1977-08-23	Carburetor temperature responsive throttle plate positioner
CA958898A (en)	1974-12-10	Method for the production of low-sulphur converter mattes
CA884628A (en)	1971-11-02	Fuel control system for turbo-shaft engines
CA874770A (en)	1971-07-06	Hydraulic governor
GB1329306A (en)	1973-09-05	Refractory insulating bodies
CA865940A (en)	1971-03-16	Combustion engine fuel control
CA868422A (en)	1971-04-13	Binders for the production of wood-base materials
CA873277A (en)	1971-06-15	Duplicating masters by the manifold process

Legal Events

Date	Code	Title
1978-02-01	PS	Patent sealed [section 19, patents act 1949]
1979-06-27	PCNP	Patent ceased through non-payment of renewal fee
1979-08-30	728C	Application made for restoration (sect. 28/1977)
1980-01-23	728A	Order made restoring the patent (sect. 28/1977)
1980-02-13	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-07-19	PCNP	Patent ceased through non-payment of renewal fee