WO1982000015A1 - Procede de production de moules de coulee solidifies - Google Patents
Procede de production de moules de coulee solidifies Download PDFInfo
- Publication number
- WO1982000015A1 WO1982000015A1 PCT/DK1981/000062 DK8100062W WO8200015A1 WO 1982000015 A1 WO1982000015 A1 WO 1982000015A1 DK 8100062 W DK8100062 W DK 8100062W WO 8200015 A1 WO8200015 A1 WO 8200015A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- binder
- mould
- frozen
- deep
- production
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/126—Hardening by freezing
Definitions
- the granular material used for the formation of the mould or the core may have been deep frozen in advance, as stated in claim 8.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8181901923T DE3166450D1 (en) | 1980-06-23 | 1981-06-22 | A method of producing frozen casting moulds or cores |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK267580A DK151776C (da) | 1980-06-23 | 1980-06-23 | Fremgangsmaade til fremstilling af frosne stoebeforme eller kerner |
DK2675/80800623 | 1980-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1982000015A1 true WO1982000015A1 (fr) | 1982-01-07 |
Family
ID=8114515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DK1981/000062 WO1982000015A1 (fr) | 1980-06-23 | 1981-06-22 | Procede de production de moules de coulee solidifies |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0054061B1 (fr) |
JP (1) | JPH0144424B2 (fr) |
BE (1) | BE889350A (fr) |
CA (1) | CA1183320A (fr) |
CS (1) | CS257755B2 (fr) |
DD (1) | DD159531A5 (fr) |
DK (1) | DK151776C (fr) |
ES (1) | ES8301130A1 (fr) |
IT (1) | IT1136695B (fr) |
PL (1) | PL130506B1 (fr) |
SU (1) | SU1366043A3 (fr) |
WO (1) | WO1982000015A1 (fr) |
ZA (1) | ZA814230B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0534849A1 (fr) * | 1991-09-27 | 1993-03-31 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procédé de fabrication de pièces ouvrées à l'aide d'un liant cryogénique |
CN113579161A (zh) * | 2021-07-28 | 2021-11-02 | 南京航空航天大学 | 大型复杂冷冻砂型低温成形及超过冷控性协同制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005765A1 (de) * | 1979-02-16 | 1980-08-28 | Inst Odlewnictwa | Verfahren zur herstellung von formen und kernen |
DE2909839A1 (de) * | 1979-03-13 | 1980-09-25 | Linde Ag | Verfahren zum herstellen einer giessform |
DE2912201A1 (de) * | 1979-03-28 | 1980-10-09 | Linde Ag | Verfahren zum herstellen einer giessform |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU428843A1 (ru) * | 1971-01-04 | 1974-05-25 | Способ изготовления литейных форм замораживанием | |
US3978906A (en) * | 1974-01-29 | 1976-09-07 | Borden, Inc. | Process for the rapid production of foundry molds and cores and to a composition for use therein |
NO142944L (fr) * | 1975-08-14 | 1900-01-01 | ||
JPS592575B2 (ja) * | 1978-06-17 | 1984-01-19 | 淳策 中島 | 冷凍鋳型の造型法及びその装置 |
SU718215A1 (ru) * | 1978-09-21 | 1980-02-29 | Предприятие П/Я А-3470 | Способ изготовлени замороженных форм |
JPS5548452A (en) * | 1978-09-29 | 1980-04-07 | Ishikawa Chuzosho:Kk | Manufacture of mold |
PL124680B1 (en) * | 1979-09-27 | 1983-02-28 | Inst Odlewnictwa | Apparatus for making casting moulds and cores |
PL124681B1 (en) * | 1980-05-12 | 1983-02-28 | Odlewniczych Fab Mas | Method of and apparatus for making casting moulds |
-
1980
- 1980-06-23 DK DK267580A patent/DK151776C/da active
-
1981
- 1981-06-19 IT IT22460/81A patent/IT1136695B/it active
- 1981-06-22 WO PCT/DK1981/000062 patent/WO1982000015A1/fr active IP Right Grant
- 1981-06-22 ES ES503284A patent/ES8301130A1/es not_active Expired
- 1981-06-22 CS CS814707A patent/CS257755B2/cs unknown
- 1981-06-22 JP JP56502323A patent/JPH0144424B2/ja not_active Expired
- 1981-06-22 EP EP81901923A patent/EP0054061B1/fr not_active Expired
- 1981-06-23 CA CA000380444A patent/CA1183320A/fr not_active Expired
- 1981-06-23 DD DD81231059A patent/DD159531A5/de not_active IP Right Cessation
- 1981-06-23 ZA ZA814230A patent/ZA814230B/xx unknown
- 1981-06-23 BE BE0/205189A patent/BE889350A/fr not_active IP Right Cessation
- 1981-09-23 PL PL1981231819A patent/PL130506B1/pl unknown
-
1982
- 1982-02-22 SU SU823398237A patent/SU1366043A3/ru active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005765A1 (de) * | 1979-02-16 | 1980-08-28 | Inst Odlewnictwa | Verfahren zur herstellung von formen und kernen |
DE2909839A1 (de) * | 1979-03-13 | 1980-09-25 | Linde Ag | Verfahren zum herstellen einer giessform |
DE2912201A1 (de) * | 1979-03-28 | 1980-10-09 | Linde Ag | Verfahren zum herstellen einer giessform |
Non-Patent Citations (2)
Title |
---|
Derwent's abstract no. 74607c/42, SU718 215 published 1980, February 28, Gruzman V.M. * |
Patent Abstracts of Japan, abstract of JP 55-1905 published 1980, January 9, Jiyunsaka Nakashima * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0534849A1 (fr) * | 1991-09-27 | 1993-03-31 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procédé de fabrication de pièces ouvrées à l'aide d'un liant cryogénique |
FR2681811A1 (fr) * | 1991-09-27 | 1993-04-02 | Air Liquide | Procede de fabrication de pieces ouvrees. |
CN113579161A (zh) * | 2021-07-28 | 2021-11-02 | 南京航空航天大学 | 大型复杂冷冻砂型低温成形及超过冷控性协同制造方法 |
Also Published As
Publication number | Publication date |
---|---|
SU1366043A3 (ru) | 1988-01-07 |
EP0054061A1 (fr) | 1982-06-23 |
DK151776B (da) | 1988-01-04 |
BE889350A (fr) | 1981-12-23 |
DK267580A (da) | 1981-12-24 |
JPH0144424B2 (fr) | 1989-09-27 |
ZA814230B (en) | 1982-04-28 |
CA1183320A (fr) | 1985-03-05 |
ES503284A0 (es) | 1982-11-16 |
ES8301130A1 (es) | 1982-11-16 |
DK151776C (da) | 1988-08-15 |
PL130506B1 (en) | 1984-08-31 |
EP0054061B1 (fr) | 1984-10-03 |
IT1136695B (it) | 1986-09-03 |
PL231819A1 (fr) | 1982-02-15 |
DD159531A5 (de) | 1983-03-16 |
CS257755B2 (en) | 1988-06-15 |
IT8122460A0 (it) | 1981-06-19 |
JPS57500819A (fr) | 1982-05-13 |
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