DE59201300D1 - METHOD FOR CASTING AN ALUMINUM ALLOY ENGINE PART, IN PARTICULAR A CYLINDER HEAD. - Google Patents

METHOD FOR CASTING AN ALUMINUM ALLOY ENGINE PART, IN PARTICULAR A CYLINDER HEAD.

Info

Publication number
DE59201300D1
DE59201300D1 DE59201300T DE59201300T DE59201300D1 DE 59201300 D1 DE59201300 D1 DE 59201300D1 DE 59201300 T DE59201300 T DE 59201300T DE 59201300 T DE59201300 T DE 59201300T DE 59201300 D1 DE59201300 D1 DE 59201300D1
Authority
DE
Germany
Prior art keywords
casting
mould
engine
engine part
aluminum alloy
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.)
Expired - Fee Related
Application number
DE59201300T
Other languages
German (de)
Inventor
Herbert Schilling
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.)
BRUEHL ALUMINIUMTECHNIK
Original Assignee
BRUEHL ALUMINIUMTECHNIK
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 by BRUEHL ALUMINIUMTECHNIK filed Critical BRUEHL ALUMINIUMTECHNIK
Application granted granted Critical
Publication of DE59201300D1 publication Critical patent/DE59201300D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

In engine parts made of aluminium alloy, components such as the cylinder-head valve-seat rings which are made of high-strength materials must be held rigidly in place. Machining them is long. The invention proposes a process for casting an aluminium-alloy engine part using a casting mould made up of one ore more parts. In this process, the components, in particular the valve-seat rings, which have to be rigidly joined to the engine part, and which are made of a different material, whose melting point is at least as high as that of the engine material, are introduced into the mould, before the mould is assembled, at points indicated by suitable marks, the mould assembled, and the motor part itself then cast.
DE59201300T 1991-04-10 1992-04-03 METHOD FOR CASTING AN ALUMINUM ALLOY ENGINE PART, IN PARTICULAR A CYLINDER HEAD. Expired - Fee Related DE59201300D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4111676A DE4111676A1 (en) 1991-04-10 1991-04-10 METHOD FOR CASTING AN ALUMINUM ALLOY ENGINE BLOCK
PCT/EP1992/000747 WO1992018269A1 (en) 1991-04-10 1992-04-03 Process for casting an aluminium-alloy engine part, in particular a cylinder head

Publications (1)

Publication Number Publication Date
DE59201300D1 true DE59201300D1 (en) 1995-03-09

Family

ID=6429275

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4111676A Withdrawn DE4111676A1 (en) 1991-04-10 1991-04-10 METHOD FOR CASTING AN ALUMINUM ALLOY ENGINE BLOCK
DE59201300T Expired - Fee Related DE59201300D1 (en) 1991-04-10 1992-04-03 METHOD FOR CASTING AN ALUMINUM ALLOY ENGINE PART, IN PARTICULAR A CYLINDER HEAD.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4111676A Withdrawn DE4111676A1 (en) 1991-04-10 1991-04-10 METHOD FOR CASTING AN ALUMINUM ALLOY ENGINE BLOCK

Country Status (5)

Country Link
EP (1) EP0578705B1 (en)
JP (1) JPH07500291A (en)
AT (1) ATE117607T1 (en)
DE (2) DE4111676A1 (en)
WO (1) WO1992018269A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612500A1 (en) * 1996-03-29 1997-10-02 Bleistahl Prod Gmbh & Co Kg Process for the production of cylinder heads for internal combustion engines
DE19703399A1 (en) * 1997-01-30 1998-08-06 Itt Mfg Enterprises Inc Method for producing a housing block for a hydraulic unit
DE19746167A1 (en) * 1997-10-18 1999-04-22 Volkswagen Ag Cast light metal component with insert incorporated during casting
DE19852595A1 (en) * 1998-11-14 2000-05-18 Georg Fischer Disa Ag Process and plant for the production of castings from aluminum with inlays
DE10211053A1 (en) * 2002-03-13 2003-10-09 Vaw Ver Aluminium Werke Ag Process for casting cylinder crankcases and core package for casting cylinder crankcases, core box and core package

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH251502A (en) * 1944-03-18 1947-10-31 Mecanique Du Centre Societe An A method of manufacturing a light alloy engine cylinder head, and an engine cylinder head obtained by this method.
FR1238335A (en) * 1959-06-29 1960-08-12 Hispano Suiza Sa Improvements made to light metal parts, in particular engine cylinder heads, which must contain metal inclusions, and to the processes for their production
JPS57115964A (en) * 1981-01-08 1982-07-19 Kubota Ltd Insert casting method for steel core
US4691754A (en) * 1985-12-31 1987-09-08 Deere & Company Method for forming castings having inserts
JPS6415262A (en) * 1987-07-09 1989-01-19 Nissan Motor Method for casting cylinder block inserting cylinder liner as cast-in

Also Published As

Publication number Publication date
WO1992018269A1 (en) 1992-10-29
EP0578705B1 (en) 1995-01-25
ATE117607T1 (en) 1995-02-15
JPH07500291A (en) 1995-01-12
EP0578705A1 (en) 1994-01-19
DE4111676A1 (en) 1992-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee