IT1123297B - Pistone per motore a combustione interna - Google Patents

Pistone per motore a combustione interna

Info

Publication number: IT1123297B
Authority: IT; Italy
Prior art keywords: piston; combustion engine; internal combustion; engine; internal
Prior art date: 1978-09-22

Application number

IT25942/79A

Other languages

English (en)

Other versions

IT7925942A0 (it

Inventor

Jean-Pierre Vallaude

Original Assignee

Renault

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.)

1978-09-22

Filing date

1979-09-21

Publication date

1986-04-30

1979-09-21 Application filed by Renault filed Critical Renault

1979-09-21 Publication of IT7925942A0 publication Critical patent/IT7925942A0/it

1986-04-30 Application granted granted Critical

1986-04-30 Publication of IT1123297B publication Critical patent/IT1123297B/it

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
- F02F3/28—Other pistons with specially-shaped head
- 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
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel

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)

IT25942/79A 1978-09-22 1979-09-21 Pistone per motore a combustione interna IT1123297B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7827173A FR2436885A1 (fr)	1978-09-22	1978-09-22	Piston pour moteur a combustion interne

Publications (2)

Publication Number	Publication Date
IT7925942A0 IT7925942A0 (it)	1979-09-21
IT1123297B true IT1123297B (it)	1986-04-30

Family

ID=9212913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25942/79A IT1123297B (it)	1978-09-22	1979-09-21	Pistone per motore a combustione interna

Country Status (9)

Country	Link
US (1)	US4292937A (it)
JP (1)	JPS5546800U (it)
BE (1)	BE878739A (it)
DE (1)	DE2938175C2 (it)
ES (1)	ES484357A1 (it)
FR (1)	FR2436885A1 (it)
GB (1)	GB2031552B (it)
IT (1)	IT1123297B (it)
PT (1)	PT70185A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3519835A1 (de) *	1984-06-07	1985-12-12	Nissan Motor Co., Ltd., Yokohama, Kanagawa	Verbrennungsmotor
US4793305A (en) *	1987-07-16	1988-12-27	Dresser Industries, Inc.	High turbulence combustion chamber for turbocharged lean burn gaseous fueled engine
GB8824222D0 (en) *	1988-10-15	1988-11-23	Wellworthy Ltd	Pistons
US5429080A (en) *	1993-12-13	1995-07-04	Evestar Technologies, Inc.	Compact internal combustion engine
DK173117B1 (da) *	1996-09-30	2000-01-31	Man B & W Diesel As	Stempel til en forbrændingsmotor, navnlig en stor marinedieselmotor
US6530760B1 (en) *	2000-08-11	2003-03-11	Coleman Powermate, Inc.	Air compressor
US6526871B1 (en)	2001-08-24	2003-03-04	Federal-Mogul World Wide, Inc.	Monobloc piston for diesel engines
JP2006258013A (ja) *	2005-03-18	2006-09-28	Toyota Motor Corp	内燃機関用のピストンおよびそのピストンを有する内燃機関
US10184421B2 (en)	2012-03-12	2019-01-22	Tenneco Inc.	Engine piston

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE453812C (de) *	1925-11-19	1927-12-19	Karl Otto Keller	Kolben fuer Brennkraftmaschinen
DE629977C (de) *	1935-01-11	1936-05-16	Humboldt Deutzmotoren A G	Arbeitskolben fuer Brennkraftmaschinen
DE704066C (de) *	1938-05-29	1941-03-21	Argus Motoren Ges M B H	Arbeitskolben fuer Brennkraftmaschinen
US2909160A (en) *	1956-12-03	1959-10-20	Gen Motors Corp	Piston
US3555972A (en) *	1968-12-23	1971-01-19	Gen Motors Corp	Crosshead piston
GB1509461A (en) *	1975-10-08	1978-05-04	Wellworthy Ltd	Pistons
FR2375005A1 (fr) *	1976-12-23	1978-07-21	Stephanoises Forges	Mecanisme d'entrainement reversible pour cle a cliquet
US4180027A (en) *	1977-07-20	1979-12-25	Mack Trucks, Inc.	Two-piece oil-cooled piston

1978
- 1978-09-22 FR FR7827173A patent/FR2436885A1/fr active Granted
1979
- 1979-09-12 BE BE0/197108A patent/BE878739A/xx not_active IP Right Cessation
- 1979-09-17 PT PT70185A patent/PT70185A/pt unknown
- 1979-09-18 US US06/076,598 patent/US4292937A/en not_active Expired - Lifetime
- 1979-09-20 JP JP1979129434U patent/JPS5546800U/ja active Pending
- 1979-09-21 ES ES484357A patent/ES484357A1/es not_active Expired
- 1979-09-21 GB GB7932906A patent/GB2031552B/en not_active Expired
- 1979-09-21 DE DE2938175A patent/DE2938175C2/de not_active Expired
- 1979-09-21 IT IT25942/79A patent/IT1123297B/it active

Also Published As

Publication number	Publication date
ES484357A1 (es)	1980-05-16
DE2938175C2 (de)	1983-10-06
BE878739A (fr)	1979-12-31
US4292937A (en)	1981-10-06
DE2938175A1 (de)	1980-04-03
GB2031552A (en)	1980-04-23
IT7925942A0 (it)	1979-09-21
GB2031552B (en)	1982-11-03
PT70185A (fr)	1979-10-01
FR2436885A1 (fr)	1980-04-18
JPS5546800U (it)	1980-03-27
FR2436885B1 (it)	1982-07-23

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