FR2043692A1 - - Google Patents

Info

Publication number
FR2043692A1
FR2043692A1 FR7019096A FR7019096A FR2043692A1 FR 2043692 A1 FR2043692 A1 FR 2043692A1 FR 7019096 A FR7019096 A FR 7019096A FR 7019096 A FR7019096 A FR 7019096A FR 2043692 A1 FR2043692 A1 FR 2043692A1
Authority
FR
France
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.)
Granted
Application number
FR7019096A
Other languages
French (fr)
Other versions
FR2043692B1 (cs
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.)
Mitsubishi Heavy Industries Ltd
Showa Tekko KK
Original Assignee
Mitsubishi Heavy Industries Ltd
Showa Tekko KK
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
Priority claimed from JP4110869A external-priority patent/JPS5026498B1/ja
Priority claimed from JP8911069A external-priority patent/JPS5020543B1/ja
Application filed by Mitsubishi Heavy Industries Ltd, Showa Tekko KK filed Critical Mitsubishi Heavy Industries Ltd
Publication of FR2043692A1 publication Critical patent/FR2043692A1/fr
Application granted granted Critical
Publication of FR2043692B1 publication Critical patent/FR2043692B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22C1/18—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 of inorganic agents
    • B22C1/186—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 of inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
FR7019096A 1969-05-27 1970-05-26 Expired FR2043692B1 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4110869A JPS5026498B1 (cs) 1969-05-27 1969-05-27
JP8911069A JPS5020543B1 (cs) 1969-11-07 1969-11-07

Publications (2)

Publication Number Publication Date
FR2043692A1 true FR2043692A1 (cs) 1971-02-19
FR2043692B1 FR2043692B1 (cs) 1973-12-21

Family

ID=26380653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019096A Expired FR2043692B1 (cs) 1969-05-27 1970-05-26

Country Status (4)

Country Link
CH (1) CH515082A (cs)
FR (1) FR2043692B1 (cs)
GB (1) GB1316666A (cs)
NL (1) NL7007606A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005204A1 (en) * 1987-12-08 1989-06-15 Harri Sahari Method for preparation of moulds and cores used in the casting of metals
CN112958745A (zh) * 2021-03-01 2021-06-15 曲阜市铸造材料厂 一种改性水玻璃砂在铸铁应用中的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074802A (en) * 1959-05-11 1963-01-22 Morris Bean & Company Molding composition and method
FR1357239A (fr) * 1962-02-13 1964-04-03 Hitachi Ltd Fabrication de moules autodurcissants avec réaction exothermique
US3255024A (en) * 1959-05-11 1966-06-07 Morris Bean & Company Molding composition and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074802A (en) * 1959-05-11 1963-01-22 Morris Bean & Company Molding composition and method
US3255024A (en) * 1959-05-11 1966-06-07 Morris Bean & Company Molding composition and method
FR1357239A (fr) * 1962-02-13 1964-04-03 Hitachi Ltd Fabrication de moules autodurcissants avec réaction exothermique

Also Published As

Publication number Publication date
FR2043692B1 (cs) 1973-12-21
GB1316666A (en) 1973-05-09
DE2026114A1 (de) 1971-08-05
NL7007606A (cs) 1970-12-01
CH515082A (de) 1971-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse