USB467486I5 - - Google Patents

Info

Publication number
USB467486I5
USB467486I5 US46748674A USB467486I5 US B467486 I5 USB467486 I5 US B467486I5 US 46748674 A US46748674 A US 46748674A US B467486 I5 USB467486 I5 US B467486I5
Authority
US
United States
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
Other languages
English (en)
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 JP5094273A external-priority patent/JPS49135010A/ja
Priority claimed from JP5094373A external-priority patent/JPS49135011A/ja
Priority claimed from JP5094473A external-priority patent/JPS49135012A/ja
Application filed filed Critical
Publication of USB467486I5 publication Critical patent/USB467486I5/en
Application granted granted Critical
Publication of US3991725A publication Critical patent/US3991725A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1028—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC
    • F02B19/1038—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC timing of valves
    • 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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • F02B19/1014—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements design parameters, e.g. volume, torch passage cross sectional area, length, orientation, or the like
    • 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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1028—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC
    • F02B19/1052—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC controlling, e.g. varying fuel-air ratio, quantity of charge
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
US05/467,486 1973-05-08 1974-05-06 Internal combustion engine having auxiliary combustion chambers Expired - Lifetime US3991725A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JA48-50943 1973-05-08
JA48-50944 1973-05-08
JA48-50942 1973-05-08
JP5094273A JPS49135010A (enrdf_load_stackoverflow) 1973-05-08 1973-05-08
JP5094373A JPS49135011A (enrdf_load_stackoverflow) 1973-05-08 1973-05-08
JP5094473A JPS49135012A (enrdf_load_stackoverflow) 1973-05-08 1973-05-08

Publications (2)

Publication Number Publication Date
USB467486I5 true USB467486I5 (enrdf_load_stackoverflow) 1976-03-16
US3991725A US3991725A (en) 1976-11-16

Family

ID=27294136

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/467,486 Expired - Lifetime US3991725A (en) 1973-05-08 1974-05-06 Internal combustion engine having auxiliary combustion chambers

Country Status (3)

Country Link
US (1) US3991725A (enrdf_load_stackoverflow)
DE (1) DE2421546A1 (enrdf_load_stackoverflow)
GB (1) GB1465827A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108104A (enrdf_load_stackoverflow) * 1975-03-19 1976-09-25 Toyoda Chuo Kenkyusho Kk
JPS51132315A (en) * 1975-05-13 1976-11-17 Nissan Motor Co Ltd Torch ignition type internal combustion engine
US4180044A (en) * 1975-11-10 1979-12-25 Toyota Jidosha Kogyo Kabushiki Kaisha Torch ignition type internal combustion engine
US6848413B1 (en) * 2003-12-04 2005-02-01 Mack Trucks, Inc. Method for homogenous charge compression ignition start of combustion control
FR2893673B1 (fr) * 2005-11-23 2011-05-13 Renault Sas Moteur a combustion interne a injection comprenant une chambre de precombustion adaptee a favoriser l'inflammation d'un melange de gaz frais

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26603A (en) * 1859-12-27 Apparatus for forming rubber
US2011992A (en) * 1929-12-28 1935-08-20 Gen Motors Corp Internal combustion engine
US2110191A (en) * 1933-10-18 1938-03-08 Bagnulo Albert Polyfuel engine
US2770224A (en) * 1950-12-21 1956-11-13 Mary A Ericson Internal combustion engines
US3234923A (en) * 1962-06-18 1966-02-15 Caterpillar Tractor Co Method and braking system for internal combustion engines
US3763834A (en) * 1970-07-31 1973-10-09 Volkswagenwerk Ag Cylinder arrangement having a combustion and a precombustion chamber therein and a separate fuel supply or dosing means therefor

Also Published As

Publication number Publication date
DE2421546A1 (de) 1974-11-28
US3991725A (en) 1976-11-16
GB1465827A (en) 1977-03-02

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