JPH0435620B2 - - Google Patents

Info

Publication number
JPH0435620B2
JPH0435620B2 JP60109346A JP10934685A JPH0435620B2 JP H0435620 B2 JPH0435620 B2 JP H0435620B2 JP 60109346 A JP60109346 A JP 60109346A JP 10934685 A JP10934685 A JP 10934685A JP H0435620 B2 JPH0435620 B2 JP H0435620B2
Authority
JP
Japan
Prior art keywords
ceramic
foamed
layer
wall
pores
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
JP60109346A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61268850A (ja
Inventor
Masaki Okada
Akira Tsujimura
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP60109346A priority Critical patent/JPS61268850A/ja
Publication of JPS61268850A publication Critical patent/JPS61268850A/ja
Publication of JPH0435620B2 publication Critical patent/JPH0435620B2/ja
Granted 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
    • 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 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/12—Pistons  having surface coverings on piston heads
    • F02F3/14—Pistons  having surface coverings on piston heads within combustion chambers
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/10—Syntactic
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/14—Foam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Coating By Spraying Or Casting (AREA)
JP60109346A 1985-05-23 1985-05-23 燃焼室の断熱壁構造 Granted JPS61268850A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60109346A JPS61268850A (ja) 1985-05-23 1985-05-23 燃焼室の断熱壁構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60109346A JPS61268850A (ja) 1985-05-23 1985-05-23 燃焼室の断熱壁構造

Publications (2)

Publication Number Publication Date
JPS61268850A JPS61268850A (ja) 1986-11-28
JPH0435620B2 true JPH0435620B2 (en]) 1992-06-11

Family

ID=14507894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60109346A Granted JPS61268850A (ja) 1985-05-23 1985-05-23 燃焼室の断熱壁構造

Country Status (1)

Country Link
JP (1) JPS61268850A (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929866B1 (en) * 1998-11-16 2005-08-16 Ultramet Composite foam structures
US6294261B1 (en) * 1999-10-01 2001-09-25 General Electric Company Method for smoothing the surface of a protective coating
JP5082987B2 (ja) * 2008-03-31 2012-11-28 株式会社豊田中央研究所 内燃機関
JP5696351B2 (ja) * 2009-04-15 2015-04-08 トヨタ自動車株式会社 エンジン燃焼室構造
JP2010133424A (ja) * 2010-02-22 2010-06-17 Toyota Motor Corp シリンダライナの製造方法
JP5533160B2 (ja) * 2010-04-07 2014-06-25 トヨタ自動車株式会社 断熱部材およびこれを備えた内燃機関
WO2013080389A1 (ja) * 2011-12-02 2013-06-06 日本碍子株式会社 エンジン燃焼室構造
WO2013125704A1 (ja) * 2012-02-22 2013-08-29 日本碍子株式会社 エンジン燃焼室構造、および流路の内壁構造
JPWO2013129430A1 (ja) * 2012-02-27 2015-07-30 日本碍子株式会社 断熱部材、及びエンジン燃焼室構造
DE102012025283A1 (de) 2012-12-21 2014-06-26 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055699B2 (ja) * 1981-07-21 1985-12-06 日本鋼管株式会社 触火面を有するエンジン用部品
JPS643795U (en]) * 1987-06-25 1989-01-11

Also Published As

Publication number Publication date
JPS61268850A (ja) 1986-11-28

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