GB1303027A - - Google Patents

Info

Publication number
GB1303027A
GB1303027A GB3134871A GB3134871A GB1303027A GB 1303027 A GB1303027 A GB 1303027A GB 3134871 A GB3134871 A GB 3134871A GB 3134871 A GB3134871 A GB 3134871A GB 1303027 A GB1303027 A GB 1303027A
Authority
GB
United Kingdom
Prior art keywords
mould
cylinder
base
single crystal
articles
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
Application number
GB3134871A
Other languages
English (en)
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
Application filed filed Critical
Publication of GB1303027A publication Critical patent/GB1303027A/en
Expired 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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB3134871A 1970-08-12 1971-07-05 Expired GB1303027A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6314370A 1970-08-12 1970-08-12

Publications (1)

Publication Number Publication Date
GB1303027A true GB1303027A (enrdf_load_stackoverflow) 1973-01-17

Family

ID=22047209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3134871A Expired GB1303027A (enrdf_load_stackoverflow) 1970-08-12 1971-07-05

Country Status (9)

Country Link
JP (1) JPS5141851B1 (enrdf_load_stackoverflow)
BE (1) BE770690A (enrdf_load_stackoverflow)
CA (1) CA940687A (enrdf_load_stackoverflow)
CH (1) CH552427A (enrdf_load_stackoverflow)
FR (1) FR2102202B1 (enrdf_load_stackoverflow)
GB (1) GB1303027A (enrdf_load_stackoverflow)
IL (1) IL37248A (enrdf_load_stackoverflow)
NL (1) NL152185B (enrdf_load_stackoverflow)
SE (1) SE384642B (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323896A1 (de) * 1983-07-02 1985-01-17 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zum gerichteten erstarren von schmelzen
GB2260284A (en) * 1991-10-09 1993-04-14 Rolls Royce Plc A mould for casting components
US5234047A (en) * 1991-10-09 1993-08-10 Rolls-Royce Plc Mould for casting components
US5489194A (en) * 1990-09-14 1996-02-06 Hitachi, Ltd. Gas turbine, gas turbine blade used therefor and manufacturing method for gas turbine blade
DE29715846U1 (de) * 1997-09-04 1997-12-11 ALD Vacuum Technologies GmbH, 63526 Erlensee Vorrichtung zum gerichteten Erstarren von Schmelzen
EP0967036A3 (en) * 1998-06-26 2000-12-27 General Electric Company Unidirectionally solidified cast article and method of making
CN115870456A (zh) * 2023-02-14 2023-03-31 定州市四新工业有限公司 一种用于零件制备的双工位射芯机
CN117282921A (zh) * 2023-09-12 2023-12-26 深圳市万泽中南研究院有限公司 一种定向或单晶铸件浇口杯感应熔注结构及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734188B1 (fr) * 1982-09-28 1997-07-18 Snecma Procede de fabrication de pieces monocristallines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1420195A (fr) * 1965-01-08 1965-12-03 Thompson Ramo Wooldridge Inc Procédé et appareil pour améliorer la structure granulaire et l'état sain des pièces coulées

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323896A1 (de) * 1983-07-02 1985-01-17 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zum gerichteten erstarren von schmelzen
US5489194A (en) * 1990-09-14 1996-02-06 Hitachi, Ltd. Gas turbine, gas turbine blade used therefor and manufacturing method for gas turbine blade
US5620308A (en) * 1990-09-14 1997-04-15 Hitachi, Ltd. Gas turbine, gas turbine blade used therefor and manufacturing method for gas turbine blade
GB2260284A (en) * 1991-10-09 1993-04-14 Rolls Royce Plc A mould for casting components
US5234047A (en) * 1991-10-09 1993-08-10 Rolls-Royce Plc Mould for casting components
GB2260284B (en) * 1991-10-09 1995-05-31 Rolls Royce Plc A mould for casting components
DE29715846U1 (de) * 1997-09-04 1997-12-11 ALD Vacuum Technologies GmbH, 63526 Erlensee Vorrichtung zum gerichteten Erstarren von Schmelzen
EP0967036A3 (en) * 1998-06-26 2000-12-27 General Electric Company Unidirectionally solidified cast article and method of making
US6217286B1 (en) 1998-06-26 2001-04-17 General Electric Company Unidirectionally solidified cast article and method of making
CN115870456A (zh) * 2023-02-14 2023-03-31 定州市四新工业有限公司 一种用于零件制备的双工位射芯机
CN117282921A (zh) * 2023-09-12 2023-12-26 深圳市万泽中南研究院有限公司 一种定向或单晶铸件浇口杯感应熔注结构及方法
CN117282921B (zh) * 2023-09-12 2025-08-26 深圳市万泽中南研究院有限公司 一种定向或单晶铸件浇口杯感应熔注结构及方法

Also Published As

Publication number Publication date
IL37248A0 (en) 1971-10-20
DE2137330A1 (de) 1972-02-17
SE384642B (sv) 1976-05-17
DE2137330B2 (de) 1975-09-11
JPS5141851B1 (enrdf_load_stackoverflow) 1976-11-12
FR2102202B1 (enrdf_load_stackoverflow) 1975-02-07
FR2102202A1 (enrdf_load_stackoverflow) 1972-04-07
BE770690A (fr) 1971-12-01
CA940687A (en) 1974-01-29
NL152185B (nl) 1977-02-15
NL7110296A (enrdf_load_stackoverflow) 1972-02-15
CH552427A (de) 1974-08-15
IL37248A (en) 1975-12-31
AU3138571A (en) 1973-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years