IT1183114B - Pistone d'alluminio o di lega d'alluminio per motori a combustione interna - Google Patents

Pistone d'alluminio o di lega d'alluminio per motori a combustione interna

Info

Publication number
IT1183114B
IT1183114B IT8519084A IT1908485A IT1183114B IT 1183114 B IT1183114 B IT 1183114B IT 8519084 A IT8519084 A IT 8519084A IT 1908485 A IT1908485 A IT 1908485A IT 1183114 B IT1183114 B IT 1183114B
Authority
IT
Italy
Prior art keywords
aluminum
internal combustion
combustion engines
alloy piston
aluminum alloy
Prior art date
Application number
IT8519084A
Other languages
English (en)
Other versions
IT8519084A0 (it
Inventor
Ludovico Raggi
Original Assignee
Ass Eng Italia
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 Ass Eng Italia filed Critical Ass Eng Italia
Priority to IT8519084A priority Critical patent/IT1183114B/it
Publication of IT8519084A0 publication Critical patent/IT8519084A0/it
Priority to JP61002320A priority patent/JPS61222669A/ja
Priority to US07/819,692 priority patent/US4829883A/en
Application granted granted Critical
Publication of IT1183114B publication Critical patent/IT1183114B/it

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 
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/22—Rings for preventing wear of grooves or like seatings
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
IT8519084A 1985-01-11 1985-01-11 Pistone d'alluminio o di lega d'alluminio per motori a combustione interna IT1183114B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8519084A IT1183114B (it) 1985-01-11 1985-01-11 Pistone d'alluminio o di lega d'alluminio per motori a combustione interna
JP61002320A JPS61222669A (ja) 1985-01-11 1986-01-10 ピストンおよびその製法
US07/819,692 US4829883A (en) 1985-01-11 1986-01-10 Pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8519084A IT1183114B (it) 1985-01-11 1985-01-11 Pistone d'alluminio o di lega d'alluminio per motori a combustione interna

Publications (2)

Publication Number Publication Date
IT8519084A0 IT8519084A0 (it) 1985-01-11
IT1183114B true IT1183114B (it) 1987-10-05

Family

ID=11154404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8519084A IT1183114B (it) 1985-01-11 1985-01-11 Pistone d'alluminio o di lega d'alluminio per motori a combustione interna

Country Status (3)

Country Link
US (1) US4829883A (it)
JP (1) JPS61222669A (it)
IT (1) IT1183114B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010474A1 (de) * 1990-03-31 1991-10-02 Kolbenschmidt Ag Leichtmetallkolben
DE19537847A1 (de) * 1995-10-11 1997-04-17 Mahle Gmbh Bewehrungsteil, dessen Grundwerkstoff austenitisches Gußeisen ist
WO2007115790A1 (de) * 2006-04-08 2007-10-18 Ks Kolbenschmidt Gmbh Kolben für eine brennkraftmaschine mit zwei ringnuten, wobei eine ringnut einen ringträger aufweist

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR566312A (fr) * 1923-05-16 1924-02-13 Perfectionnements aux pistons de moteurs à explosions et autres
US2297460A (en) * 1939-07-14 1942-09-29 Dietrich Friedrich Richard Piston for combustion power engines
FR858512A (fr) * 1939-07-31 1940-11-27 Perfectionnements aux pistons de moteurs à explosions
GB607966A (en) * 1939-07-31 1948-09-08 Henri Schlosser Improvements in internal combustion engine pistons
US2349919A (en) * 1940-07-08 1944-05-30 Caterpillar Tractor Co Fitting of members
US2294519A (en) * 1941-08-09 1942-09-01 Caterpillar Tractor Co Piston structure
GB642042A (en) * 1948-02-06 1950-08-23 Wellworthy Piston Rings Ltd Improvements in or relating to light metal pistons
US2550879A (en) * 1949-11-10 1951-05-01 Fairchild Engine & Airplane Bimetallic piston
AT185618B (de) * 1949-11-10 1956-05-25 Fairchild Engine & Airplane Leichtmetallkolben für Brennkraftmaschinen
US3104594A (en) * 1960-10-31 1963-09-24 Cummins Engine Co Inc Piston construction
US3075817A (en) * 1961-02-28 1963-01-29 Harvey Aluminum Inc Reinforced light weight piston
US3183796A (en) * 1963-03-19 1965-05-18 Universal American Corp Composite cast-forged aluminum piston with bonded ferrous ring-carrier, and method of producing same
GB1283956A (en) * 1968-09-03 1972-08-02 Caterpillar Tractor Co Piston with ring groove insert
DE2015766A1 (de) * 1970-04-02 1971-10-14 Mahle Kg Leichtmetallkolben
JPS54150510A (en) * 1978-05-16 1979-11-26 Mazda Motor Corp Piston in aluminum alloy
US4488522A (en) * 1981-08-28 1984-12-18 Ae Plc Pistons including inserts

Also Published As

Publication number Publication date
JPS61222669A (ja) 1986-10-03
US4829883A (en) 1989-05-16
IT8519084A0 (it) 1985-01-11

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