DE412660T1 - Waermeisolierter kolben. - Google Patents

Waermeisolierter kolben.

Info

Publication number
DE412660T1
DE412660T1 DE1990307647 DE90307647T DE412660T1 DE 412660 T1 DE412660 T1 DE 412660T1 DE 1990307647 DE1990307647 DE 1990307647 DE 90307647 T DE90307647 T DE 90307647T DE 412660 T1 DE412660 T1 DE 412660T1
Authority
DE
Germany
Prior art keywords
heat
insulated piston
insulated
piston
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
DE1990307647
Other languages
English (en)
Inventor
Katsunori Hirai
Hiroshi/ Sakuragaoka No. 2 Yamato-Shi Kanagawa-Ken Jp Matsuoka
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
Publication of DE412660T1 publication Critical patent/DE412660T1/de
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
    • 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
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • 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
    • F05C2253/16—Fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE1990307647 1989-08-10 1990-07-12 Waermeisolierter kolben. Pending DE412660T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20564789A JPH0668257B2 (ja) 1989-08-10 1989-08-10 断熱ピストンの構造

Publications (1)

Publication Number Publication Date
DE412660T1 true DE412660T1 (de) 1991-07-25

Family

ID=16510357

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1990603774 Expired - Fee Related DE69003774T2 (de) 1989-08-10 1990-07-12 Wärmeisolierter Kolben.
DE1990307647 Pending DE412660T1 (de) 1989-08-10 1990-07-12 Waermeisolierter kolben.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1990603774 Expired - Fee Related DE69003774T2 (de) 1989-08-10 1990-07-12 Wärmeisolierter Kolben.

Country Status (3)

Country Link
EP (1) EP0412660B1 (de)
JP (1) JPH0668257B2 (de)
DE (2) DE69003774T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221240C2 (de) * 1992-06-27 2003-01-30 Mahle Gmbh Gekühlter zweiteiliger Kolben
DE10306115B4 (de) * 2003-02-14 2005-11-24 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine
DE102006045729A1 (de) * 2006-09-27 2008-04-03 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE433376B (sv) * 1979-10-22 1984-05-21 Saab Scania Ab Kolvmotor med vermeisolerat forbrenningsrum
JPS59101566A (ja) * 1982-12-03 1984-06-12 Ngk Insulators Ltd エンジン部品
DE294092T1 (de) * 1987-05-30 1989-04-20 Isuzu Motors Ltd., Tokio/Tokyo, Jp Waermeisolierter brennkraftmaschinenaufbau.

Also Published As

Publication number Publication date
JPH0668257B2 (ja) 1994-08-31
JPH0370845A (ja) 1991-03-26
DE69003774D1 (de) 1993-11-11
DE69003774T2 (de) 1994-03-31
EP0412660A1 (de) 1991-02-13
EP0412660B1 (de) 1993-10-06

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