FR2483275A1 - Procede pour la fabrication en serie, par coulee unique, d'elements de machines pourvus de cages de protection solidaires de ces elements - Google Patents
Procede pour la fabrication en serie, par coulee unique, d'elements de machines pourvus de cages de protection solidaires de ces elements Download PDFInfo
- Publication number
- FR2483275A1 FR2483275A1 FR8110869A FR8110869A FR2483275A1 FR 2483275 A1 FR2483275 A1 FR 2483275A1 FR 8110869 A FR8110869 A FR 8110869A FR 8110869 A FR8110869 A FR 8110869A FR 2483275 A1 FR2483275 A1 FR 2483275A1
- Authority
- FR
- France
- Prior art keywords
- elements
- shell
- model
- cages
- casting
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000005266 casting Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000007528 sand casting Methods 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT42915/80A IT1141681B (it) | 1980-06-03 | 1980-06-03 | Procedimento per la produzione in serie di elementi di macchine con gabbie di protezione connesse ad essi con un'unica operazione di fusinone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2483275A1 true FR2483275A1 (fr) | 1981-12-04 |
| FR2483275B1 FR2483275B1 (enExample) | 1984-12-14 |
Family
ID=11254698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8110869A Granted FR2483275A1 (fr) | 1980-06-03 | 1981-06-02 | Procede pour la fabrication en serie, par coulee unique, d'elements de machines pourvus de cages de protection solidaires de ces elements |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4499939A (enExample) |
| JP (1) | JPS5722847A (enExample) |
| CA (1) | CA1186483A (enExample) |
| CH (1) | CH647437A5 (enExample) |
| DE (1) | DE3121898A1 (enExample) |
| FR (1) | FR2483275A1 (enExample) |
| GB (1) | GB2076717B (enExample) |
| IT (1) | IT1141681B (enExample) |
| SE (1) | SE448688B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470772A (en) * | 1982-05-20 | 1984-09-11 | Tecumseh Products Company | Direct suction radial compressor |
| JPH0716777B2 (ja) * | 1986-05-16 | 1995-03-01 | 旭テック株式会社 | 鋳造車両用ホイールの製造方法 |
| JPS62202943U (enExample) * | 1986-06-11 | 1987-12-24 | ||
| DE10336470A1 (de) * | 2003-08-08 | 2005-03-03 | Zf Friedrichshafen Ag | Gussbauteil und Verfahren zu dessen Herstellung |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR879762A (fr) * | 1942-02-27 | 1943-03-04 | Procédé pour la coulée de pièces métalliques dans des moules en sable | |
| US2452855A (en) * | 1943-01-06 | 1948-11-02 | Aluminum Co Of America | Mold for making castings |
| US2454819A (en) * | 1941-04-08 | 1948-11-30 | Mayer Ernest | Mold |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3041688A (en) * | 1958-08-15 | 1962-07-03 | Sierra Metals Corp | Shell mold for investment castings and method of making same |
-
1980
- 1980-06-03 IT IT42915/80A patent/IT1141681B/it active
-
1981
- 1981-05-12 CA CA000377383A patent/CA1186483A/en not_active Expired
- 1981-05-13 CH CH3121/81A patent/CH647437A5/it not_active IP Right Cessation
- 1981-05-21 GB GB8115575A patent/GB2076717B/en not_active Expired
- 1981-06-02 FR FR8110869A patent/FR2483275A1/fr active Granted
- 1981-06-02 SE SE8103466A patent/SE448688B/sv not_active IP Right Cessation
- 1981-06-02 DE DE19813121898 patent/DE3121898A1/de not_active Withdrawn
- 1981-06-03 JP JP8392081A patent/JPS5722847A/ja active Pending
-
1983
- 1983-12-07 US US06/558,705 patent/US4499939A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2454819A (en) * | 1941-04-08 | 1948-11-30 | Mayer Ernest | Mold |
| FR879762A (fr) * | 1942-02-27 | 1943-03-04 | Procédé pour la coulée de pièces métalliques dans des moules en sable | |
| US2452855A (en) * | 1943-01-06 | 1948-11-02 | Aluminum Co Of America | Mold for making castings |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1186483A (en) | 1985-05-07 |
| JPS5722847A (en) | 1982-02-05 |
| US4499939A (en) | 1985-02-19 |
| IT1141681B (it) | 1986-10-08 |
| GB2076717A (en) | 1981-12-09 |
| SE448688B (sv) | 1987-03-16 |
| GB2076717B (en) | 1983-11-09 |
| IT8042915A0 (it) | 1980-06-03 |
| FR2483275B1 (enExample) | 1984-12-14 |
| CH647437A5 (it) | 1985-01-31 |
| SE8103466L (sv) | 1981-12-04 |
| DE3121898A1 (de) | 1982-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |