JPS5645259A - Casting comprising dissimilar materials - Google Patents

Casting comprising dissimilar materials

Info

Publication number
JPS5645259A
JPS5645259A JP11902879A JP11902879A JPS5645259A JP S5645259 A JPS5645259 A JP S5645259A JP 11902879 A JP11902879 A JP 11902879A JP 11902879 A JP11902879 A JP 11902879A JP S5645259 A JPS5645259 A JP S5645259A
Authority
JP
Japan
Prior art keywords
inhibiting
disengagement
contraction
parts
separate body
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.)
Pending
Application number
JP11902879A
Other languages
Japanese (ja)
Inventor
Urataro Asaka
Masayuki Onimaru
Shohei Koizawa
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP11902879A priority Critical patent/JPS5645259A/en
Publication of JPS5645259A publication Critical patent/JPS5645259A/en
Pending legal-status Critical Current

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
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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
    • B22D19/0027—Cylinders, pistons pistons
    • 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 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Taps Or Cocks (AREA)

Abstract

PURPOSE:To prevent generation of clattering or breakage in a disengaging inhibiting part in a casted material consisting of dissimilar materials so as to inhibit the mutual disengagement, by so constituting that another disengagement inhibiting portion is not interposed on the line connecting the center of the contraction of the body and the disengagement inhibiting portions. CONSTITUTION:In a casted material consisting of a major metallic body 10 such as cast iron, Al alloy etc. and a separate body 15 consisting of a dissimilar material with smaller coefft. of thermal expansion, such as ceramics, etc. wherein said main body and separate body are so constructed that of both bodies is inhibited by providing inhibiting parts 11c, 15b for the disengagement by casting, 11b and 15c (disengagement inhibiting parts on the separate body) are so constituted that they are not arranged on a line connecting the center of contraction of the main body 10 at its contraction by cooling with 11c, 15b (but the inclination of the surface of the inhibiting parts 11b, 15c are parallel to the line ON). In this way, the effect of contraction difference and contraction stress at the cooling of the inhibiting parts, particularly of the separate body 15 is eliminated, whereby the occurrence of damaging etc. of the inhibiting parts is prevented and the yield is improved.
JP11902879A 1979-09-17 1979-09-17 Casting comprising dissimilar materials Pending JPS5645259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11902879A JPS5645259A (en) 1979-09-17 1979-09-17 Casting comprising dissimilar materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11902879A JPS5645259A (en) 1979-09-17 1979-09-17 Casting comprising dissimilar materials

Publications (1)

Publication Number Publication Date
JPS5645259A true JPS5645259A (en) 1981-04-24

Family

ID=14751186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11902879A Pending JPS5645259A (en) 1979-09-17 1979-09-17 Casting comprising dissimilar materials

Country Status (1)

Country Link
JP (1) JPS5645259A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840507U (en) * 1981-09-10 1983-03-17 日産自動車株式会社 camshaft
JPS5964451U (en) * 1982-10-22 1984-04-27 臼井国際産業株式会社 piston
JPS59179260U (en) * 1983-05-18 1984-11-30 トヨタ自動車株式会社 piston
JPS60240363A (en) * 1984-05-12 1985-11-29 Mitsubishi Metal Corp Production of cam shaft
JPS61272452A (en) * 1985-05-29 1986-12-02 Ngk Insulators Ltd Piston for internal-combustion engine
JPS62200147U (en) * 1986-06-10 1987-12-19
JPS6385362U (en) * 1986-11-25 1988-06-03
JPH01208552A (en) * 1987-10-26 1989-08-22 Ngk Insulators Ltd Piston for diesel engine and manufacture thereof
EP0936011A1 (en) * 1998-02-10 1999-08-18 DaimlerChrysler AG Method for joining at least two components

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122909U (en) * 1974-08-07 1976-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122909U (en) * 1974-08-07 1976-02-19

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840507U (en) * 1981-09-10 1983-03-17 日産自動車株式会社 camshaft
JPS5964451U (en) * 1982-10-22 1984-04-27 臼井国際産業株式会社 piston
JPH0320520Y2 (en) * 1983-05-18 1991-05-02
JPS59179260U (en) * 1983-05-18 1984-11-30 トヨタ自動車株式会社 piston
JPS60240363A (en) * 1984-05-12 1985-11-29 Mitsubishi Metal Corp Production of cam shaft
JPS61272452A (en) * 1985-05-29 1986-12-02 Ngk Insulators Ltd Piston for internal-combustion engine
JPS62200147U (en) * 1986-06-10 1987-12-19
JPS6385362U (en) * 1986-11-25 1988-06-03
JPH01208552A (en) * 1987-10-26 1989-08-22 Ngk Insulators Ltd Piston for diesel engine and manufacture thereof
EP0936011A1 (en) * 1998-02-10 1999-08-18 DaimlerChrysler AG Method for joining at least two components
US6328092B1 (en) 1998-02-10 2001-12-11 Daimlerchrysler Ag Process and a system for connecting at least two components
US6513572B2 (en) 1998-02-10 2003-02-04 Daimlerchrysler Ag Process and a system for connecting at least two components
US6677050B2 (en) 1998-02-10 2004-01-13 Daimlerchrysler Ag Process and system for connecting at least two components

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