ES471889A1 - Un motor de explosion - Google Patents
Un motor de explosionInfo
- Publication number
- ES471889A1 ES471889A1 ES471889A ES471889A ES471889A1 ES 471889 A1 ES471889 A1 ES 471889A1 ES 471889 A ES471889 A ES 471889A ES 471889 A ES471889 A ES 471889A ES 471889 A1 ES471889 A1 ES 471889A1
- Authority
- ES
- Spain
- Prior art keywords
- piston crown
- stroke engine
- transfer port
- port
- cylinder
- 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
- 239000007789 gas Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L11/00—Valve arrangements in working piston or piston-rod
- F01L11/02—Valve arrangements in working piston or piston-rod in piston
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
-
- 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
- F02F3/24—Pistons having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
-
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Un motor de explosión, de pistones, caracterizado por el hecho de que la admisión de la mezcla combustible en los cilindros se produce completamente, o incluso sólo parcialmente, a través de la cabeza de los pistones correspondientes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25992/77A IT1081147B (it) | 1977-07-21 | 1977-07-21 | Motore a due tempi con travaso dal pistone |
Publications (1)
Publication Number | Publication Date |
---|---|
ES471889A1 true ES471889A1 (es) | 1979-02-16 |
Family
ID=11218354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471889A Expired ES471889A1 (es) | 1977-07-21 | 1978-07-20 | Un motor de explosion |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS54116520A (es) |
DE (1) | DE2831426A1 (es) |
ES (1) | ES471889A1 (es) |
FR (1) | FR2398183A1 (es) |
GB (1) | GB2001389B (es) |
IT (1) | IT1081147B (es) |
NL (1) | NL7807743A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135423B (en) * | 1983-02-12 | 1987-09-09 | Alexander Walter Swales | Piston and cylinder configuration |
JPH01305124A (ja) * | 1988-05-31 | 1989-12-08 | Ind Technol Res Inst | 2サイクル内燃機関の掃気構造 |
FR2728304B1 (fr) * | 1994-12-15 | 1997-01-31 | Rougeron Andre | Perfectionnement du moteur a explosions deux temps |
CZ306050B6 (cs) * | 2014-06-18 | 2016-07-13 | Zdeněk Novotný | Dvoudobý spalovací motor |
-
1977
- 1977-07-21 IT IT25992/77A patent/IT1081147B/it active
-
1978
- 1978-07-18 DE DE19782831426 patent/DE2831426A1/de not_active Withdrawn
- 1978-07-19 NL NL7807743A patent/NL7807743A/xx not_active Application Discontinuation
- 1978-07-20 GB GB787830453A patent/GB2001389B/en not_active Expired
- 1978-07-20 ES ES471889A patent/ES471889A1/es not_active Expired
- 1978-07-21 FR FR7821696A patent/FR2398183A1/fr active Granted
- 1978-07-21 JP JP8850578A patent/JPS54116520A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2831426A1 (de) | 1979-02-01 |
JPS54116520A (en) | 1979-09-10 |
IT1081147B (it) | 1985-05-16 |
GB2001389B (en) | 1982-03-03 |
FR2398183A1 (fr) | 1979-02-16 |
NL7807743A (nl) | 1979-01-23 |
GB2001389A (en) | 1979-01-31 |
FR2398183B3 (es) | 1981-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971103 |