SE432727B - Sett att tillverka en form for en gjuten produkt - Google Patents

Sett att tillverka en form for en gjuten produkt

Info

Publication number: SE432727B
Authority: SE; Sweden
Prior art keywords: manufacture; casted product; casted; product
Prior art date: 1976-05-21

Application number

SE7705814A

Other languages

English (en)

Other versions

SE7705814L (sv

Inventor

W S Blazek

Original Assignee

Trw 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.)

1976-05-21

Filing date

1977-05-17

Publication date

1984-04-16

1977-05-17 Application filed by Trw Inc filed Critical Trw Inc

1977-11-22 Publication of SE7705814L publication Critical patent/SE7705814L/sv

1984-04-16 Publication of SE432727B publication Critical patent/SE432727B/sv

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Casting Devices For Molds (AREA)

SE7705814A 1976-05-21 1977-05-17 Sett att tillverka en form for en gjuten produkt SE432727B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/688,525 US4315537A (en)	1976-05-21	1976-05-21	Method of making a mold

Publications (2)

Publication Number	Publication Date
SE7705814L SE7705814L (sv)	1977-11-22
SE432727B true SE432727B (sv)	1984-04-16

Family

ID=24764771

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7705814A SE432727B (sv)	1976-05-21	1977-05-17	Sett att tillverka en form for en gjuten produkt

Country Status (11)

Country	Link
US (1)	US4315537A (sv)
JP (1)	JPS52142621A (sv)
BE (1)	BE854719R (sv)
CA (1)	CA1083775A (sv)
CH (1)	CH625981A5 (sv)
DE (1)	DE2721700C2 (sv)
FR (1)	FR2351734A2 (sv)
GB (1)	GB1574034A (sv)
IL (1)	IL51964A (sv)
IT (1)	IT1082060B (sv)
SE (1)	SE432727B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2510923B1 (fr) *	1981-08-07	1986-07-04	Metalimphy	Procede de confection d'un element de moule a carapace ceramique et element de moule obtenu
JPS60101292A (ja) *	1983-11-05	1985-06-05	Toyoda Autom Loom Works Ltd	圧縮機におけるオイル分離機構
US4874031A (en) *	1985-04-01	1989-10-17	Janney David F	Cantilevered integral airfoil method
US4673021A (en) *	1986-01-28	1987-06-16	Trw Inc.	Method and apparatus for casting articles
WO1987004376A1 (en) *	1986-01-28	1987-07-30	Trw Inc.	Method and apparatus for casting articles
JPH0354391A (ja) *	1989-07-20	1991-03-08	Tokico Ltd	油冷式圧縮機
US6003754A (en) *	1997-10-21	1999-12-21	Allison Advanced Development Co.	Airfoil for a gas turbine engine and method of manufacture
EP3513889B1 (en) *	2012-12-14	2021-04-14	Raytheon Technologies Corporation	Alloy and hybrid turbine blade for improved engine performance or architecture
US9486852B2 (en)	2013-03-14	2016-11-08	Hitchiner Manufacturing Co., Inc.	Radial pattern assembly
US9498819B2 (en)	2013-03-14	2016-11-22	Hitchiner Manufacturing Co., Inc.	Refractory mold and method of making
CN103418754B (zh) *	2013-08-30	2015-12-02	中国南方航空工业(集团)有限公司	一种用于铸造航空发动机机匣部件的铸型的制造方法
USD731323S1 (en)	2014-08-15	2015-06-09	Sugarfina, LLC	Packaging
CN104690229B (zh) *	2015-02-05	2017-04-05	潍坊一立精密铸造有限公司	一种涡喷发动机尾喷铸造技术
USD823134S1 (en)	2017-06-30	2018-07-17	Sugarfina, Inc.	Packaging
USD845788S1 (en)	2017-06-30	2019-04-16	Sugarfina Inc.	Packaging
USD844454S1 (en)	2017-06-30	2019-04-02	Sugarfina Inc.	Packaging
JP1623581S (sv)	2017-06-30	2019-02-04
USD845787S1 (en)	2017-06-30	2019-04-16	Sugarfina Inc.	Packaging
USD829569S1 (en)	2017-09-18	2018-10-02	Sugarfina, Inc.	Packaging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2871528A (en) *	1954-09-01	1959-02-03	Kolcast Ind Inc	Method of and apparatus for forming frangible casting molds
US3669177A (en) *	1969-09-08	1972-06-13	Howmet Corp	Shell manufacturing method for precision casting
CA952284A (en) *	1970-12-08	1974-08-06	United Aircraft Of Canada Limited	Vane rings casting method
US3848654A (en) *	1972-02-10	1974-11-19	Howmet Corp	Precision casting with variable angled vanes

1976
- 1976-05-21 US US05/688,525 patent/US4315537A/en not_active Expired - Lifetime
1977
- 1977-04-25 CA CA276,885A patent/CA1083775A/en not_active Expired
- 1977-04-26 GB GB17372/77A patent/GB1574034A/en not_active Expired
- 1977-04-28 IL IL51964A patent/IL51964A/xx unknown
- 1977-05-13 DE DE2721700A patent/DE2721700C2/de not_active Expired
- 1977-05-16 BE BE177648A patent/BE854719R/xx not_active IP Right Cessation
- 1977-05-17 SE SE7705814A patent/SE432727B/sv not_active IP Right Cessation
- 1977-05-19 IT IT23751/77A patent/IT1082060B/it active
- 1977-05-20 CH CH622777A patent/CH625981A5/de not_active IP Right Cessation
- 1977-05-20 FR FR7715606A patent/FR2351734A2/fr active Granted
- 1977-05-21 JP JP5928777A patent/JPS52142621A/ja active Granted

Also Published As

Publication number	Publication date
JPS5530947B2 (sv)	1980-08-14
BE854719R (fr)	1977-09-16
SE7705814L (sv)	1977-11-22
CH625981A5 (sv)	1981-10-30
FR2351734A2 (fr)	1977-12-16
DE2721700A1 (de)	1977-11-24
FR2351734B2 (sv)	1982-12-17
IT1082060B (it)	1985-05-21
JPS52142621A (en)	1977-11-28
IL51964A0 (en)	1977-06-30
CA1083775A (en)	1980-08-19
IL51964A (en)	1981-07-31
GB1574034A (en)	1980-09-03
DE2721700C2 (de)	1983-12-08
US4315537A (en)	1982-02-16

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Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7705814-7 Effective date: 19880318 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7705814-7

Effective date: 19880318

Format of ref document f/p: F