DE3744958A1 - Casting system for camshafts of combustion engines - Google Patents

Casting system for camshafts of combustion engines

Info

Publication number
DE3744958A1
DE3744958A1 DE19873744958 DE3744958A DE3744958A1 DE 3744958 A1 DE3744958 A1 DE 3744958A1 DE 19873744958 DE19873744958 DE 19873744958 DE 3744958 A DE3744958 A DE 3744958A DE 3744958 A1 DE3744958 A1 DE 3744958A1
Authority
DE
Germany
Prior art keywords
camshafts
combustion engines
casting system
core
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
Application number
DE19873744958
Other languages
English (en)
Other versions
DE3744958C2 (de
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
Priority to DE19873744958 priority Critical patent/DE3744958A1/de
Publication of DE3744958A1 publication Critical patent/DE3744958A1/de
Application granted granted Critical
Publication of DE3744958C2 publication Critical patent/DE3744958C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/064—Locating means for cores
    • 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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B22C1/12—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for manufacturing permanent moulds or cores
    • 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
    • B22C9/101—Permanent cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE19873744958 1986-12-15 1987-04-14 Casting system for camshafts of combustion engines Granted DE3744958A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873744958 DE3744958A1 (en) 1986-12-15 1987-04-14 Casting system for camshafts of combustion engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3642750 1986-12-15
DE19873744958 DE3744958A1 (en) 1986-12-15 1987-04-14 Casting system for camshafts of combustion engines

Publications (2)

Publication Number Publication Date
DE3744958A1 true DE3744958A1 (en) 1990-11-29
DE3744958C2 DE3744958C2 (de) 1992-03-19

Family

ID=25850354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873744958 Granted DE3744958A1 (en) 1986-12-15 1987-04-14 Casting system for camshafts of combustion engines

Country Status (1)

Country Link
DE (1) DE3744958A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027579A1 (de) * 1994-04-06 1995-10-19 Georg Fischer Ag Verfahren zum herstellen eines gussstückes mit einem langgestreckten hohlraum, insbesondere einer nockenwelle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304879A (en) * 1940-05-15 1942-12-15 Joseph S Brazil Casting method
DE823644C (de) * 1943-06-03 1951-12-06 Nicolas Herzmark Verfahren zum Giessen harter hochschmelzender metallischer Gegenstaende mit feinen OEffnungen, Loechern oder Bohrungen
DE1259511B (de) * 1964-08-12 1968-01-25 Karl Heinz Toennes Verwendung hohler Glaskerne
DE2212177A1 (de) * 1971-03-15 1972-09-21 Saab Scania AB, Sodertalje (Schweden) Verfahren zum Erzeugen eines Kanals in einem zu gießenden Metallblock, ins besondere in einem Gußeisenblock, und Kern fur dieses Verfahren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304879A (en) * 1940-05-15 1942-12-15 Joseph S Brazil Casting method
DE823644C (de) * 1943-06-03 1951-12-06 Nicolas Herzmark Verfahren zum Giessen harter hochschmelzender metallischer Gegenstaende mit feinen OEffnungen, Loechern oder Bohrungen
DE1259511B (de) * 1964-08-12 1968-01-25 Karl Heinz Toennes Verwendung hohler Glaskerne
DE2212177A1 (de) * 1971-03-15 1972-09-21 Saab Scania AB, Sodertalje (Schweden) Verfahren zum Erzeugen eines Kanals in einem zu gießenden Metallblock, ins besondere in einem Gußeisenblock, und Kern fur dieses Verfahren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027579A1 (de) * 1994-04-06 1995-10-19 Georg Fischer Ag Verfahren zum herstellen eines gussstückes mit einem langgestreckten hohlraum, insbesondere einer nockenwelle

Also Published As

Publication number Publication date
DE3744958C2 (de) 1992-03-19

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