ES416461A1 - Four-stroke internal combustion engines - Google Patents
Four-stroke internal combustion enginesInfo
- 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
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)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Combustion Methods 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)
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)
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 |
-
1972
- 1972-06-30 JP JP47065537A patent/JPS5134945B2/ja not_active Expired
-
1973
- 1973-06-27 BR BR4749/73A patent/BR7304749D0/en unknown
- 1973-06-29 DE DE2333232A patent/DE2333232B2/en not_active Withdrawn
- 1973-06-29 FR FR7324082A patent/FR2191601A5/fr not_active Expired
- 1973-06-29 CA CA175,361A patent/CA977229A/en not_active Expired
- 1973-06-29 DD DD171946A patent/DD107329A5/xx unknown
- 1973-06-29 NL NL7309106A patent/NL7309106A/xx unknown
- 1973-06-29 SE SE7309240A patent/SE411374B/en unknown
- 1973-06-29 GB GB3117073A patent/GB1426398A/en not_active Expired
- 1973-06-29 BE BE132926A patent/BE801686A/en not_active IP Right Cessation
- 1973-06-29 CS CS734753A patent/CS197221B2/en unknown
- 1973-06-29 AR AR248843A patent/AR209898A1/en active
- 1973-06-30 ES ES416461A patent/ES416461A1/en not_active Expired
- 1973-07-02 IT IT7351172A patent/IT989696B/en active
- 1973-07-02 CH CH961773A patent/CH560840A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU5730273A (en) | 1975-01-09 |
CS197221B2 (en) | 1980-04-30 |
IT989696B (en) | 1975-06-10 |
NL7309106A (en) | 1974-01-02 |
CA977229A (en) | 1975-11-04 |
AR209898A1 (en) | 1977-06-15 |
GB1426398A (en) | 1976-02-25 |
DE2333232B2 (en) | 1978-04-06 |
BR7304749D0 (en) | 1974-08-15 |
DD107329A5 (en) | 1974-07-20 |
FR2191601A5 (en) | 1974-02-01 |
DE2333232A1 (en) | 1974-01-17 |
JPS5134945B2 (en) | 1976-09-29 |
BE801686A (en) | 1974-01-02 |
JPS4925337A (en) | 1974-03-06 |
CH560840A5 (en) | 1975-04-15 |
SE411374B (en) | 1979-12-17 |
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