DE3723260C2 - Kokillengiessform zur herstellung von zylindern fuer luftgekuehlte brennkraftmaschinen - Google Patents

Kokillengiessform zur herstellung von zylindern fuer luftgekuehlte brennkraftmaschinen

Info

Publication number
DE3723260C2
DE3723260C2 DE3723260A DE3723260A DE3723260C2 DE 3723260 C2 DE3723260 C2 DE 3723260C2 DE 3723260 A DE3723260 A DE 3723260A DE 3723260 A DE3723260 A DE 3723260A DE 3723260 C2 DE3723260 C2 DE 3723260C2
Authority
DE
Germany
Prior art keywords
core
bearings
cylinders
internal combustion
air
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
Application number
DE3723260A
Other languages
German (de)
English (en)
Other versions
DE3723260A1 (de
Inventor
Akira Nagashima
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.)
Kioritz Corp
Original Assignee
Kioritz Corp
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 Kioritz Corp filed Critical Kioritz Corp
Publication of DE3723260A1 publication Critical patent/DE3723260A1/de
Application granted granted Critical
Publication of DE3723260C2 publication Critical patent/DE3723260C2/de
Expired 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
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
    • 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
    • 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
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B29C39/34—Moulds or cores for undercut articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE3723260A 1986-07-24 1987-07-14 Kokillengiessform zur herstellung von zylindern fuer luftgekuehlte brennkraftmaschinen Expired DE3723260C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986112797U JPH03283Y2 (US20080293856A1-20081127-C00150.png) 1986-07-24 1986-07-24

Publications (2)

Publication Number Publication Date
DE3723260A1 DE3723260A1 (de) 1988-01-28
DE3723260C2 true DE3723260C2 (de) 1988-09-15

Family

ID=14595760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3723260A Expired DE3723260C2 (de) 1986-07-24 1987-07-14 Kokillengiessform zur herstellung von zylindern fuer luftgekuehlte brennkraftmaschinen

Country Status (4)

Country Link
US (1) US4747573A (US20080293856A1-20081127-C00150.png)
JP (1) JPH03283Y2 (US20080293856A1-20081127-C00150.png)
DE (1) DE3723260C2 (US20080293856A1-20081127-C00150.png)
SE (1) SE463606B (US20080293856A1-20081127-C00150.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755557C1 (de) * 1997-12-13 1999-02-04 Vaw Alucast Gmbh Gießform zur Herstellung eines Motorblocks
DE19803867A1 (de) * 1998-01-31 1999-08-05 Volkswagen Ag Verfahren zum Herstellen eines Zylinderkopfes einer Brennkraftmaschine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050665A (en) * 1989-12-26 1991-09-24 United Technologies Corporation Investment cast airfoil core/shell lock and method of casting
US5702628A (en) * 1992-07-30 1997-12-30 Nemoto; Masaru Method of fabricating article by using non-sand core and article produced thereby, and core structure
GB2269771B (en) * 1992-07-30 1996-05-22 Masaru Nemoto Method of moulding articles
JP3747115B2 (ja) * 1997-05-16 2006-02-22 株式会社共立 ダイカスト鋳造用中子
JP3554206B2 (ja) 1998-11-10 2004-08-18 株式会社共立 内燃エンジン用シリンダの製造方法
JP5070110B2 (ja) * 2008-04-02 2012-11-07 本田技研工業株式会社 回転電機用ロータの製造装置
DE102011079356A1 (de) * 2011-07-18 2013-01-24 Mahle International Gmbh Gießkern einer Gussform zur Herstellung eines Zylinders

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931587A (en) * 1930-07-26 1933-10-24 Metal Castings Ltd Casting metals in metal molds or dies
DE1035864B (de) * 1955-06-21 1958-08-07 Sueddeutsches Ilo Werk G M B H Werkzeug zur Herstellung von Leichtmetallzylindern fuer Zweitaktmotoren im Druckgiessverfahren
US3044127A (en) * 1959-01-21 1962-07-17 John M Alden Electrical element and method of insulating same
DE1198500B (de) * 1964-02-05 1965-08-12 Mahle Werk G M B H Als Rohling zum Herstellen eines Leichtmetall-zylinders fuer Zweitaktbrennkraftmaschinen dienendes Gussstueck
US3847204A (en) * 1970-03-17 1974-11-12 Mcculloch Corp Method of casting aluminum cylinder
US3844334A (en) * 1970-03-17 1974-10-29 Mcculloch Corp Method of casting cylinders
JPS5132816U (US20080293856A1-20081127-C00150.png) * 1974-08-31 1976-03-10
JPS6046932B2 (ja) * 1981-01-26 1985-10-18 松下電器産業株式会社 電動式釣針の釣糸結び器
JPS6046932U (ja) * 1983-09-07 1985-04-02 マツダ株式会社 Ｖ型エンジンのシリンダブロック鋳造用中子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755557C1 (de) * 1997-12-13 1999-02-04 Vaw Alucast Gmbh Gießform zur Herstellung eines Motorblocks
DE19803867A1 (de) * 1998-01-31 1999-08-05 Volkswagen Ag Verfahren zum Herstellen eines Zylinderkopfes einer Brennkraftmaschine

Also Published As

Publication number Publication date
SE8702912L (sv) 1988-01-25
JPS6319939U (US20080293856A1-20081127-C00150.png) 1988-02-09
US4747573A (en) 1988-05-31
DE3723260A1 (de) 1988-01-28
SE8702912D0 (sv) 1987-07-20
JPH03283Y2 (US20080293856A1-20081127-C00150.png) 1991-01-08
SE463606B (sv) 1990-12-17

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee