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ES416461A1 - Four-stroke internal combustion engines - Google Patents

Four-stroke internal combustion engines

Info

Publication number
ES416461A1
ES416461A1 ES416461A ES416461A ES416461A1 ES 416461 A1 ES416461 A1 ES 416461A1 ES 416461 A ES416461 A ES 416461A ES 416461 A ES416461 A ES 416461A ES 416461 A1 ES416461 A1 ES 416461A1
Authority
ES
Spain
Prior art keywords
combustion chamber
main combustion
internal combustion
combustion engines
piston
Prior art date
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.)
Expired
Application number
ES416461A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ES416461A1 publication Critical patent/ES416461A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F01M13/023—Control valves in suction conduit
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Improvements introduced in internal combustion engines that have at least one cylinder that houses a piston, a main combustion chamber arranged above said piston, an auxiliary combustion chamber provided with ignition means and that communicates with said main combustion chamber by of a flame passage, and means for supplying a relatively poor mixture and a relatively rich mixture to said main combustion chamber and said auxiliary combustion chamber respectively, and including means for conducting leak gases (gases escaping from the cylinder to the crankcase) within the lean mixture circulation to said main combustion chamber in operation. (Machine-translation by Google Translate, not legally binding)
ES416461A 1972-06-30 1973-06-30 Four-stroke internal combustion engines Expired ES416461A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47065537A JPS5134945B2 (en) 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
ES416461A1 true ES416461A1 (en) 1976-02-16

Family

ID=13289847

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416461A Expired ES416461A1 (en) 1972-06-30 1973-06-30 Four-stroke internal combustion engines

Country Status (15)

Country Link
JP (1) JPS5134945B2 (en)
AR (1) AR209898A1 (en)
BE (1) BE801686A (en)
BR (1) BR7304749D0 (en)
CA (1) CA977229A (en)
CH (1) CH560840A5 (en)
CS (1) CS197221B2 (en)
DD (1) DD107329A5 (en)
DE (1) DE2333232B2 (en)
ES (1) ES416461A1 (en)
FR (1) FR2191601A5 (en)
GB (1) GB1426398A (en)
IT (1) IT989696B (en)
NL (1) NL7309106A (en)
SE (1) SE411374B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113709A (en) * 1980-02-14 1981-09-07 Sunstar Inc Toothpaste
JP4285648B2 (en) * 2003-10-03 2009-06-24 本田技研工業株式会社 Blow-by gas control device for internal combustion engine
DE102005020442B4 (en) * 2005-04-29 2018-01-25 Mahle International Gmbh Venting device for a crankcase of an internal combustion engine

Also Published As

Publication number Publication date
GB1426398A (en) 1976-02-25
CS197221B2 (en) 1980-04-30
FR2191601A5 (en) 1974-02-01
DE2333232A1 (en) 1974-01-17
AU5730273A (en) 1975-01-09
SE411374B (en) 1979-12-17
JPS4925337A (en) 1974-03-06
CH560840A5 (en) 1975-04-15
BR7304749D0 (en) 1974-08-15
CA977229A (en) 1975-11-04
NL7309106A (en) 1974-01-02
DE2333232B2 (en) 1978-04-06
BE801686A (en) 1974-01-02
IT989696B (en) 1975-06-10
AR209898A1 (en) 1977-06-15
JPS5134945B2 (en) 1976-09-29
DD107329A5 (en) 1974-07-20

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