JPH0228417B2 - - Google Patents

Info

Publication number
JPH0228417B2
JPH0228417B2 JP58122553A JP12255383A JPH0228417B2 JP H0228417 B2 JPH0228417 B2 JP H0228417B2 JP 58122553 A JP58122553 A JP 58122553A JP 12255383 A JP12255383 A JP 12255383A JP H0228417 B2 JPH0228417 B2 JP H0228417B2
Authority
JP
Japan
Prior art keywords
core
piston
cooling cavity
ceramic core
cooling
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 - Lifetime
Application number
JP58122553A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6015041A (ja
Inventor
Soichi Hara
Yoshinori Matsuzaki
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP58122553A priority Critical patent/JPS6015041A/ja
Priority to US06/627,528 priority patent/US4559685A/en
Publication of JPS6015041A publication Critical patent/JPS6015041A/ja
Publication of JPH0228417B2 publication Critical patent/JPH0228417B2/ja
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
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
    • 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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • 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
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/095—Magnetic or electrostatic
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/105—Assembly, magnetic, or indicia tool
    • 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
    • Y10T29/49249—Piston making
    • Y10T29/49256—Piston making with assembly or composite article making
    • Y10T29/49261—Piston making with assembly or composite article making by composite casting or molding
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • 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
    • Y10T29/49998—Work holding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ceramic Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP58122553A 1983-07-05 1983-07-05 冷却空洞付ピストンの製造方法 Granted JPS6015041A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58122553A JPS6015041A (ja) 1983-07-05 1983-07-05 冷却空洞付ピストンの製造方法
US06/627,528 US4559685A (en) 1983-07-05 1984-07-03 Method of manufacturing a piston for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58122553A JPS6015041A (ja) 1983-07-05 1983-07-05 冷却空洞付ピストンの製造方法

Publications (2)

Publication Number Publication Date
JPS6015041A JPS6015041A (ja) 1985-01-25
JPH0228417B2 true JPH0228417B2 (en, 2012) 1990-06-25

Family

ID=14838722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58122553A Granted JPS6015041A (ja) 1983-07-05 1983-07-05 冷却空洞付ピストンの製造方法

Country Status (2)

Country Link
US (1) US4559685A (en, 2012)
JP (1) JPS6015041A (en, 2012)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62234641A (ja) * 1986-04-04 1987-10-14 Izumi Jidosha Kogyo Kk 鋳造用中子の支持方法
JPH02200349A (ja) * 1989-01-30 1990-08-08 Enshu Keigokin Kk 中空アームホイールの型装置
JPH074646B2 (ja) * 1989-02-20 1995-01-25 リョービ株式会社 高圧鋳造用砂中子及びその製造方法
JPH02235549A (ja) * 1989-03-09 1990-09-18 Enshu Keigokin Kk 中空アームホイールの型装置
US5311419A (en) * 1992-08-17 1994-05-10 Sundstrand Corporation Polyphase AC/DC converter
GB9304528D0 (en) * 1993-03-05 1993-04-21 T & N Technology Ltd Piston with cavity
US5524696A (en) * 1994-08-05 1996-06-11 General Motors Corporation Method of making a casting having an embedded preform
JPH09151786A (ja) * 1995-11-30 1997-06-10 Aisin Seiki Co Ltd 内燃機関用ピストンの製造方法
DE19651161C1 (de) * 1996-12-10 1998-06-04 Mannesmann Sachs Ag Verfahren zur Herstellung eines Kolbenringes
US7406941B2 (en) * 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
US8006740B2 (en) * 2008-10-08 2011-08-30 Synergen, Inc High performance brake rotor
CN104308079B (zh) * 2014-11-06 2017-01-18 淄博柴油机总公司 柴油机蠕墨铸铁气缸盖铸造方法
CN104399900A (zh) * 2014-11-25 2015-03-11 宁波工程学院 一种砂芯固定方法、装制砂芯以及铸模的方法和带型腔及异形孔铸件的制备方法
CN106311977B (zh) * 2015-06-29 2018-06-22 共享装备有限公司 固定铸孔预埋件的方法
CN108367340B (zh) 2015-11-19 2020-04-14 Ks科尔本施密特有限公司 在铸钢活塞和铸铁活塞中铸造的进入开口和排出开口

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US974024A (en) * 1910-08-24 1910-10-25 Charles B Carter Metal-founding.
DE1245640B (de) * 1964-11-25 1967-07-27 Mahle Kg Kolben fuer Brennkraftmaschinen
US3413897A (en) * 1965-06-17 1968-12-03 Trw Inc Oil gallery equipped pistons and methods of making same
DE1483526C3 (de) * 1965-11-29 1979-01-04 Mario Bologna Andreoli (Italien) Werkstoff für TeUe einer Druckgießform zum Druckgießen von hohlen Werkstücken aus Leichtmetall
JPS4921012A (en, 2012) * 1972-06-16 1974-02-25
JPS56117862A (en) * 1980-02-19 1981-09-16 Atsugi Motor Parts Co Ltd Method for casting piston for internal combustion engine provided with hollow part
JPS5711763A (en) * 1980-06-26 1982-01-21 Yanmar Diesel Engine Co Ltd Production of cylinder block for internal combustion engine

Also Published As

Publication number Publication date
US4559685A (en) 1985-12-24
JPS6015041A (ja) 1985-01-25

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Legal Events

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