DE69710814D1 - Giessverfahren für einen Kolben - Google Patents

Giessverfahren für einen Kolben

Info

Publication number
DE69710814D1
DE69710814D1 DE69710814T DE69710814T DE69710814D1 DE 69710814 D1 DE69710814 D1 DE 69710814D1 DE 69710814 T DE69710814 T DE 69710814T DE 69710814 T DE69710814 T DE 69710814T DE 69710814 D1 DE69710814 D1 DE 69710814D1
Authority
DE
Germany
Prior art keywords
piston
casting process
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.)
Revoked
Application number
DE69710814T
Other languages
English (en)
Other versions
DE69710814T2 (de
Inventor
Takao Suzuki
Asami Tsuchiya
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15305485&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69710814(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69710814D1 publication Critical patent/DE69710814D1/de
Application granted granted Critical
Publication of DE69710814T2 publication Critical patent/DE69710814T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE69710814T 1996-06-04 1997-06-02 Giessverfahren für einen Kolben Revoked DE69710814T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14201996A JP3189684B2 (ja) 1996-06-04 1996-06-04 ピストンの鋳造方法

Publications (2)

Publication Number Publication Date
DE69710814D1 true DE69710814D1 (de) 2002-04-11
DE69710814T2 DE69710814T2 (de) 2002-07-25

Family

ID=15305485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710814T Revoked DE69710814T2 (de) 1996-06-04 1997-06-02 Giessverfahren für einen Kolben

Country Status (4)

Country Link
US (1) US5924472A (de)
EP (1) EP0811760B1 (de)
JP (1) JP3189684B2 (de)
DE (1) DE69710814T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344149A (en) * 1998-11-28 2000-05-31 T & N Technology Ltd Manufacturing of a piston and connecting rod assembly by casting the piston around a small end portion of a connecting rod
DE19922809A1 (de) * 1999-05-19 2000-11-23 Mahle Gmbh Verfahren zur Herstellung eines Kastenkolbens
JP2001018048A (ja) * 1999-06-30 2001-01-23 Sony Corp 低融点金属材料の射出成形方法、射出成形装置及び筐体
DE10003821C5 (de) * 2000-01-28 2008-06-26 Ks Kolbenschmidt Gmbh Kolben, insbesondere ein Leichtmetallkolben für eine Brennkraftmaschine
US7104183B2 (en) * 2004-07-07 2006-09-12 Karl Schmidt Unisia, Inc. One-piece steel piston
KR100862060B1 (ko) * 2007-04-10 2008-10-09 류충오 복합재료 드라이브 샤프트 제작용 몰드 및 이를 이용하여제작한 복합재료 드라이브 샤프트
JP5008627B2 (ja) * 2008-09-17 2012-08-22 本田技研工業株式会社 ピストンおよびその製造方法
FR2960458B1 (fr) * 2010-05-25 2013-04-12 Peugeot Citroen Automobiles Sa Procede de fabrication d'une piece de fonderie comportant une face a usiner
US20130025559A1 (en) * 2011-06-10 2013-01-31 Honda Motor Co., Ltd. High pressure die casting flash containment system
JP5658188B2 (ja) * 2012-02-28 2015-01-21 株式会社丸山製作所 ピストン製造用金型及びピストン製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1792580A (en) * 1927-08-12 1931-02-17 Fehrenbach Fritz Method for producing light metal pistons running in cylinders of harder material
US3897817A (en) * 1973-08-27 1975-08-05 Caterpillar Tractor Co Sand casting mold
GB2163374B (en) * 1984-08-25 1987-10-14 Litya Akademii Nauk Uk Ssr I Machine for casting pistons
FR2638988B1 (fr) * 1988-11-15 1990-12-21 Renault Procede de coulee de pieces a renforcement localise telles qu'un piston bimetallique
JPH02220733A (ja) * 1989-02-22 1990-09-03 Aisin Seiki Co Ltd 内燃機関用ピストンの製造方法
GB9027466D0 (en) * 1990-12-19 1991-02-06 T & N Technology Ltd Method and apparatus for casting articles
JPH0586971A (ja) * 1991-09-27 1993-04-06 Aisin Seiki Co Ltd 内燃機関用ピストンの製造方法
US5289866A (en) * 1992-12-28 1994-03-01 General Motors Corporation Piston mold

Also Published As

Publication number Publication date
US5924472A (en) 1999-07-20
EP0811760B1 (de) 2002-03-06
EP0811760A1 (de) 1997-12-10
DE69710814T2 (de) 2002-07-25
JP3189684B2 (ja) 2001-07-16
JPH09324857A (ja) 1997-12-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8331 Complete revocation