SE7714878L - INSULATED COMPOSITE MATERIAL PISTON - Google Patents

INSULATED COMPOSITE MATERIAL PISTON

Info

Publication number
SE7714878L
SE7714878L SE7714878A SE7714878A SE7714878L SE 7714878 L SE7714878 L SE 7714878L SE 7714878 A SE7714878 A SE 7714878A SE 7714878 A SE7714878 A SE 7714878A SE 7714878 L SE7714878 L SE 7714878L
Authority
SE
Sweden
Prior art keywords
composite material
insulated composite
material piston
piston
insulated
Prior art date
Application number
SE7714878A
Other languages
Swedish (sv)
Other versions
SE432463B (en
Inventor
J H Stang
K A Johnson
Original Assignee
Cummins Engine Co Inc
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
Priority claimed from US05/861,467 external-priority patent/US4242948A/en
Application filed by Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of SE7714878L publication Critical patent/SE7714878L/en
Publication of SE432463B publication Critical patent/SE432463B/en

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 or frames
    • 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
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • 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
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • 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
SE7714878A 1976-12-30 1977-12-29 Piston for an internal combustion engine SE432463B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75576076A 1976-12-30 1976-12-30
US05/861,467 US4242948A (en) 1977-12-16 1977-12-16 Insulated composite piston

Publications (2)

Publication Number Publication Date
SE7714878L true SE7714878L (en) 1978-07-01
SE432463B SE432463B (en) 1984-04-02

Family

ID=27116125

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714878A SE432463B (en) 1976-12-30 1977-12-29 Piston for an internal combustion engine

Country Status (7)

Country Link
JP (1) JPS5395415A (en)
AU (1) AU507729B2 (en)
BR (1) BR7708699A (en)
CA (1) CA1078274A (en)
FR (1) FR2376348A1 (en)
MX (1) MX144594A (en)
SE (1) SE432463B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140764A (en) * 1979-04-16 1980-11-04 Tokyo Shibaura Electric Co Diesel engine part
JPS5874853A (en) * 1982-10-13 1983-05-06 Toshiba Corp Piston head
JPS60190650A (en) * 1984-03-13 1985-09-28 Ngk Insulators Ltd Engine piston and manufacturing method thereof
JP2526947B2 (en) * 1987-12-14 1996-08-21 いすゞ自動車株式会社 Insulation engine structure
DE102005041409A1 (en) * 2005-09-01 2007-03-08 Mahle International Gmbh Two-piece piston for an internal combustion engine
WO2007068222A1 (en) * 2005-12-17 2007-06-21 Mahle International Gmbh Two-piece piston for an internal combustion engine
KR101709624B1 (en) * 2009-08-06 2017-02-23 페더럴-모걸 코오포레이숀 Low thermal conductivity piston and method of construction thereof
CN113202654A (en) * 2021-05-18 2021-08-03 大昌汽车部件(苏州)有限公司 Combined engine piston and forging process thereof

Also Published As

Publication number Publication date
FR2376348A1 (en) 1978-07-28
CA1078274A (en) 1980-05-27
JPS5395415A (en) 1978-08-21
FR2376348B1 (en) 1981-01-23
SE432463B (en) 1984-04-02
JPS5637419B2 (en) 1981-08-31
AU3210277A (en) 1979-07-05
BR7708699A (en) 1978-08-22
AU507729B2 (en) 1980-02-28
MX144594A (en) 1981-10-28

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