SE521701C2 - Sätt att tillverka en cylinder för en tvåtakts förbränningsmotor och cylindern tillverkad därigenom - Google Patents

Sätt att tillverka en cylinder för en tvåtakts förbränningsmotor och cylindern tillverkad därigenom

Info

Publication number
SE521701C2
SE521701C2 SE9800829A SE9800829A SE521701C2 SE 521701 C2 SE521701 C2 SE 521701C2 SE 9800829 A SE9800829 A SE 9800829A SE 9800829 A SE9800829 A SE 9800829A SE 521701 C2 SE521701 C2 SE 521701C2
Authority
SE
Sweden
Prior art keywords
cylinder
channels
ports
hollow
flush
Prior art date
Application number
SE9800829A
Other languages
English (en)
Swedish (sv)
Other versions
SE9800829L (sv
SE9800829D0 (sv
Inventor
Fujihiro Matsuura
Tomohiro Ohtani
Minoru Yonekawa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13169258&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE521701(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kioritz Corp filed Critical Kioritz Corp
Publication of SE9800829D0 publication Critical patent/SE9800829D0/xx
Publication of SE9800829L publication Critical patent/SE9800829L/
Publication of SE521701C2 publication Critical patent/SE521701C2/sv

Links

Classifications

    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/4927—Cylinder, cylinder head or engine valve sleeve making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SE9800829A 1997-03-14 1998-03-13 Sätt att tillverka en cylinder för en tvåtakts förbränningsmotor och cylindern tillverkad därigenom SE521701C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06137197A JP3333705B2 (ja) 1997-03-14 1997-03-14 ２サイクルエンジン用シリンダの製造方法及び２サイクルエンジン用シリンダ

Publications (3)

Publication Number Publication Date
SE9800829D0 SE9800829D0 (sv) 1998-03-13
SE9800829L SE9800829L (sv) 1998-09-15
SE521701C2 true SE521701C2 (sv) 2003-11-25

Family

ID=13169258

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800829A SE521701C2 (sv) 1997-03-14 1998-03-13 Sätt att tillverka en cylinder för en tvåtakts förbränningsmotor och cylindern tillverkad därigenom

Country Status (4)

Country Link
US (1) US6041499A (ja)
JP (1) JP3333705B2 (ja)
DE (1) DE19810470B4 (ja)
SE (1) SE521701C2 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3933314B2 (ja) * 1998-08-10 2007-06-20 本田技研工業株式会社 二輪車用車体フレーム及びその製造方法
US6842978B2 (en) * 2001-08-17 2005-01-18 Electrolux Home Products, Inc. Cylinder head and crankcase manufacturing and assembly techniques
JP4028974B2 (ja) 2001-09-14 2008-01-09 株式会社共立 内燃エンジン用シリンダの製造方法
DE10158397B4 (de) * 2001-11-28 2014-11-06 Andreas Stihl Ag & Co. Verfahren zur Herstellung eines Zylinders in einem Zweitaktmotor
US6702908B1 (en) * 2002-01-16 2004-03-09 Hamilton Sundstrand Corporation Method of making a cylinder block with unlined piston bores
DE10243520A1 (de) 2002-09-19 2004-04-01 Andreas Stihl Ag & Co. Verfahren zur Herstellung eines Zylinders
DE10255986A1 (de) * 2002-11-30 2004-06-09 Andreas Stihl Ag & Co. Kg Vorrichtung zur Ausbildung von Steuerfenstern in einer Zylinderwand
DE10326207A1 (de) * 2003-06-11 2004-12-30 Andreas Stihl Ag & Co. Kg Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor
JP5019973B2 (ja) * 2007-06-28 2012-09-05 川崎重工業株式会社 ２サイクルエンジンのシリンダとその製造方法
CN101602128A (zh) * 2009-05-21 2009-12-16 南阳开天工程机械有限公司 液压破碎锤油道孔内加工方法
JP5928702B2 (ja) * 2012-03-29 2016-06-01 株式会社やまびこ 掃気通路を有する内燃エンジン用シリンダを形成する方法
DE102015203033A1 (de) * 2015-02-19 2016-08-25 Magna BDW technologies GmbH Verfahren zur Herstellung eines dünnwandigen rotationssymmetrischen Bauteils aus Aluminium oder einer Aluminiumlegierung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407528B2 (de) * 1974-02-16 1976-08-19 Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Zylinderkopf fuer brennkraftmaschinen mit sitzringen fuer ventile
JPS56102366A (en) * 1980-01-19 1981-08-15 Mazda Motor Corp Production of cylinder block for internal combustion engine
JPS58155114A (ja) * 1983-02-17 1983-09-14 Kioritz Corp ２サイクルエンジン用鋳造シリンダの掃気口形成方法
JPS60148657A (ja) * 1984-01-11 1985-08-05 Fuji Heavy Ind Ltd ２サイクルエンジン用シリンダの製造方法
ES8600096A1 (es) * 1984-12-05 1985-10-01 Mediterraneo Ind Perfeccionamientos en el proceso de fabricacion de cilindros inyectados en alta presion en aleacion de aluminio
JPH01273663A (ja) * 1988-04-26 1989-11-01 Kioritz Corp 二サイクル機関用掃気通路付シリンダの製作方法
DE4111798A1 (de) * 1990-04-14 1991-10-17 Geze Gmbh & Co Erodieren von steuerbohrungen

Also Published As

Publication number Publication date
SE9800829L (sv) 1998-09-15
JP3333705B2 (ja) 2002-10-15
DE19810470A1 (de) 1998-09-17
US6041499A (en) 2000-03-28
JPH10252552A (ja) 1998-09-22
DE19810470B4 (de) 2004-11-18
SE9800829D0 (sv) 1998-03-13

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Legal Events

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