SE7702762L - Kerna for framstellning av gjutgods med tunna kanaler - Google Patents
Kerna for framstellning av gjutgods med tunna kanalerInfo
- Publication number
- SE7702762L SE7702762L SE7702762A SE7702762A SE7702762L SE 7702762 L SE7702762 L SE 7702762L SE 7702762 A SE7702762 A SE 7702762A SE 7702762 A SE7702762 A SE 7702762A SE 7702762 L SE7702762 L SE 7702762L
- Authority
- SE
- Sweden
- Prior art keywords
- wire
- manufacture
- core
- outer tubular
- section
- Prior art date
Links
- 238000005266 casting Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/106—Vented or reinforced cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Wire Processing (AREA)
- Mold Materials And Core Materials (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762643525 DE2643525A1 (de) | 1976-09-28 | 1976-09-28 | Kern zur herstellung von mit duennen kanaelen versehenen gussteilen |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7702762L true SE7702762L (sv) | 1978-03-29 |
Family
ID=5988993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7702762A SE7702762L (sv) | 1976-09-28 | 1977-03-11 | Kerna for framstellning av gjutgods med tunna kanaler |
Country Status (13)
Country | Link |
---|---|
US (1) | US4217949A (xx) |
JP (1) | JPS5342121A (xx) |
AT (1) | ATA672277A (xx) |
CA (1) | CA1075876A (xx) |
CH (1) | CH619624A5 (xx) |
DE (1) | DE2643525A1 (xx) |
FR (1) | FR2365388A1 (xx) |
GB (1) | GB1581052A (xx) |
IL (1) | IL51758A (xx) |
IT (1) | IT1079595B (xx) |
NL (1) | NL7704175A (xx) |
SE (1) | SE7702762L (xx) |
SU (1) | SU679116A3 (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2920984C2 (de) * | 1979-05-23 | 1986-03-13 | Sankyo Oiruresu Kogyo K.K., Fuchu, Tokio/Tokyo | Hohler giessereikern und dessen verwendung |
NL8004918A (nl) * | 1979-09-15 | 1981-03-17 | Kloth Senking Metallgiesserei | Kern voor het vervaardigen van gietdelen, die zijn voorzien van dunne kanalen. |
EP0071324B1 (en) * | 1981-07-31 | 1985-06-26 | Tokyo Sintered Metal Co., Ltd. | Method of manufacturing vent element |
DE3144960C2 (de) * | 1981-11-12 | 1984-08-16 | Honsel-Werke Ag, 5778 Meschede | Kern zur Herstellung von Kanälen in Gußstücken und Verfahren zu seiner Herstellung und Anwendung |
DE3144958C2 (de) * | 1981-11-12 | 1983-10-20 | Honsel-Werke Ag, 5778 Meschede | "Kern zum Herstellen dünner Kanäle in Gußstücken" |
DE3420740A1 (de) * | 1983-06-24 | 1985-01-03 | Heico Inc., Mendota, Ill. | Drahtseil fuer die uebertragung eines drehmomentes |
FR2625455B1 (fr) * | 1987-12-30 | 1993-10-08 | Zenith Fonderie Sa | Procede et dispositif pour la realisation de pieces moulees |
US5911267A (en) * | 1996-11-13 | 1999-06-15 | Georg Fischer Disa, Inc. | Cope with bore for gassing cores |
DE19800988A1 (de) * | 1998-01-14 | 1999-07-15 | Mahle Gmbh | Gießkern für ein Bauteil aus Aluminium |
DE10330520A1 (de) * | 2003-03-01 | 2004-09-16 | Ks Aluminium Technologie Ag | Zylinderkurbelgehäuse mit vergossenem Kühlkanal |
CN100579686C (zh) * | 2004-08-25 | 2010-01-13 | 马丁·佐尔丹 | 预应力砂芯 |
DE102010019447A1 (de) * | 2010-05-05 | 2011-11-10 | Eos Gmbh Electro Optical Systems | Verfahren zum generativen Herstellen eines dreidimensionalen Objekts mit Räumelementen und Verfahren zum Erstellen eines entsprechenden Datensatzes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1994155A (en) * | 1935-03-12 | voight | ||
US2045556A (en) * | 1934-01-08 | 1936-06-23 | Gen Motors Corp | Collapsible molding core |
US2907084A (en) * | 1956-03-27 | 1959-10-06 | Aluminum Co Of America | Hollow cores for making castings |
US2897556A (en) * | 1957-09-04 | 1959-08-04 | Sperry Rand Corp | Method of coring holes in castings |
US3020615A (en) * | 1958-11-26 | 1962-02-13 | Alfred H Peters | Conduit molding form |
US3032842A (en) * | 1958-12-15 | 1962-05-08 | Dow Chemical Co | Method of making a fusible metallic core with woven fiber sleeve |
US3933453A (en) * | 1974-05-06 | 1976-01-20 | Corning Glass Works | Flame hydrolysis mandrel and method of using |
-
1976
- 1976-09-28 DE DE19762643525 patent/DE2643525A1/de active Pending
-
1977
- 1977-03-11 SE SE7702762A patent/SE7702762L/ not_active Application Discontinuation
- 1977-03-18 GB GB11657/77A patent/GB1581052A/en not_active Expired
- 1977-03-28 IL IL51758A patent/IL51758A/xx unknown
- 1977-03-29 FR FR7710022A patent/FR2365388A1/fr active Pending
- 1977-04-12 JP JP4103177A patent/JPS5342121A/ja active Pending
- 1977-04-12 CH CH450077A patent/CH619624A5/de not_active IP Right Cessation
- 1977-04-12 CA CA275,945A patent/CA1075876A/en not_active Expired
- 1977-04-15 NL NL7704175A patent/NL7704175A/xx not_active Application Discontinuation
- 1977-04-18 US US05/788,368 patent/US4217949A/en not_active Expired - Lifetime
- 1977-04-19 IT IT22608/77A patent/IT1079595B/it active
- 1977-09-19 AT AT0672277A patent/ATA672277A/de not_active Application Discontinuation
- 1977-09-28 SU SU772528056A patent/SU679116A3/ru active
Also Published As
Publication number | Publication date |
---|---|
NL7704175A (nl) | 1978-03-30 |
GB1581052A (en) | 1980-12-10 |
FR2365388A1 (fr) | 1978-04-21 |
CA1075876A (en) | 1980-04-22 |
IL51758A (en) | 1980-12-31 |
JPS5342121A (en) | 1978-04-17 |
US4217949A (en) | 1980-08-19 |
DE2643525A1 (de) | 1978-03-30 |
ATA672277A (de) | 1982-02-15 |
IT1079595B (it) | 1985-05-13 |
SU679116A3 (ru) | 1979-08-05 |
CH619624A5 (xx) | 1980-10-15 |
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Legal Events
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NAV | Patent application has lapsed |
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