IT1079381B - IMPROVEMENT IN INTERNAL COMBUSTION ENGINES - Google Patents

IMPROVEMENT IN INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1079381B
IT1079381B IT50450/77A IT5045077A IT1079381B IT 1079381 B IT1079381 B IT 1079381B IT 50450/77 A IT50450/77 A IT 50450/77A IT 5045077 A IT5045077 A IT 5045077A IT 1079381 B IT1079381 B IT 1079381B
Authority
IT
Italy
Prior art keywords
improvement
internal combustion
combustion engines
engines
internal
Prior art date
Application number
IT50450/77A
Other languages
Italian (it)
Original Assignee
Gen Motors Corp
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 US05/809,417 external-priority patent/US4122804A/en
Priority claimed from US05/809,418 external-priority patent/US4122805A/en
Application filed by Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of IT1079381B publication Critical patent/IT1079381B/en

Links

Classifications

    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B2019/006—Engines characterised by precombustion chambers with thermal insulation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
IT50450/77A 1976-08-02 1977-07-26 IMPROVEMENT IN INTERNAL COMBUSTION ENGINES IT1079381B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71092476A 1976-08-02 1976-08-02
US71106476A 1976-08-02 1976-08-02
US05/809,417 US4122804A (en) 1976-08-02 1977-06-24 Diesel engine combustion chambers
US05/809,418 US4122805A (en) 1976-08-02 1977-06-24 Diesel engine combustion chambers

Publications (1)

Publication Number Publication Date
IT1079381B true IT1079381B (en) 1985-05-08

Family

ID=27505519

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50450/77A IT1079381B (en) 1976-08-02 1977-07-26 IMPROVEMENT IN INTERNAL COMBUSTION ENGINES

Country Status (7)

Country Link
JP (1) JPS5334006A (en)
AU (1) AU511724B2 (en)
BR (1) BR7705003A (en)
DE (1) DE2733303C2 (en)
FR (1) FR2360755A1 (en)
GB (1) GB1561729A (en)
IT (1) IT1079381B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1091228B (en) * 1977-09-23 1985-07-06 Fiat Spa IMPROVEMENTS IN THE COMBUSTION CHAMBER OF A DIESEL CYCLE ENGINE
US4270499A (en) * 1979-05-03 1981-06-02 General Motors Corporation Diesel engine precombustion chambers
JPS55176435U (en) * 1979-06-05 1980-12-18
US4294208A (en) * 1980-03-31 1981-10-13 Rockwell International Corporation Atomizing shock wave precombustor
JPS56156412A (en) * 1980-05-07 1981-12-03 Mitsubishi Heavy Ind Ltd Combustion chamber for auxiliary chamber system internal combustion engine
FR2604748B1 (en) * 1986-10-02 1989-01-13 Peugeot COMPRESSION IGNITION ENGINE WITH INCLINED SPARK PLUG CHAMBER
JPS6278329U (en) * 1986-11-05 1987-05-19

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1413466A (en) * 1922-04-18 Adjustable firing chamber for solid-injection engines
GB348938A (en) * 1930-06-27 1931-05-21 Samuel John Fielding Improvements in internal combustion engines
FR737181A (en) * 1931-06-11 1932-12-08 Improvements to the combustion chambers of internal combustion engines of the liquid fuel injection and compression ignition type
DE694124C (en) * 1931-08-29 1940-07-25 Daimler Benz Akt Ges Air-compressing internal combustion engine with self-ignition and an antechamber arranged obliquely and eccentrically to the cylinder axis
US1917883A (en) * 1932-01-25 1933-07-11 Campbell Wyant & Cannon Co Combustion chamber
FR784663A (en) * 1934-01-26 1935-07-22 Daimler Benz Ag Internal combustion engine operating on the diesel system and comprising a chamber where vortices occur
GB766302A (en) * 1954-02-15 1957-01-16 Slobodan Dobrosavljevic Improvements in four-stroke diesel engines
US2894495A (en) * 1954-02-15 1959-07-14 Slobodan M Dobrosavlyevitch Combustion chamber in a monovalve diesel engine with air cooling
FR1211196A (en) * 1958-11-06 1960-03-14 Perkins F Ltd Improvements to the combustion chambers of internal combustion compression ignition engines
DE1292931B (en) * 1961-12-20 1969-04-17 Caterpillar Tractor Co Air-compressing internal combustion piston engine with fuel injection
DE1212350B (en) * 1962-08-18 1966-03-10 Motoren Werke Mannheim Ag Self-igniting air-compressing internal combustion engine
FR1365838A (en) * 1963-08-09 1964-07-03 Motoren Werke Mannheim Ag Internal combustion engine with self-ignition and air compression
DE1526291B2 (en) * 1966-11-22 1974-04-11 Daimler-Benz Ag, 7000 Stuttgart Internal combustion engine with a swirl chamber
GB1204434A (en) * 1967-10-16 1970-09-09 Ustav Pro Vyzkum Motorovych Vo Improvements in or relating to otto engines having a combustion space of rotary or substantially rotary shape

Also Published As

Publication number Publication date
JPS5550167B2 (en) 1980-12-16
GB1561729A (en) 1980-02-27
BR7705003A (en) 1978-05-02
DE2733303C2 (en) 1982-12-16
AU511724B2 (en) 1980-09-04
JPS5334006A (en) 1978-03-30
AU2722277A (en) 1979-01-25
DE2733303A1 (en) 1978-02-09
FR2360755B1 (en) 1980-04-18
FR2360755A1 (en) 1978-03-03

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