MX2010000487A - Two-stroke opposite radial rotary-piston engine. - Google Patents
Two-stroke opposite radial rotary-piston engine.Info
- Publication number
- MX2010000487A MX2010000487A MX2010000487A MX2010000487A MX2010000487A MX 2010000487 A MX2010000487 A MX 2010000487A MX 2010000487 A MX2010000487 A MX 2010000487A MX 2010000487 A MX2010000487 A MX 2010000487A MX 2010000487 A MX2010000487 A MX 2010000487A
- Authority
- MX
- Mexico
- Prior art keywords
- forming
- traverses
- oil supply
- attached
- oil
- Prior art date
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
- F02B75/00—Other engines
- F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
- F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
- F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
- F01B1/0603—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders
- F01B1/0606—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders with cam-actuated distribution member(s)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
- F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Hydraulic Motors (AREA)
- Actuator (AREA)
Abstract
A two-stroke opposite rotary-piston engine comprises a cylinder block including a sleeve and two pistons slidely disposed therein, oppositely movable forming a common combustion chamber and a first gap with sleeve's sidewalls, a rotor having a surface formed by an ellipse or Cassini line, traverses attached to the pistons, rollers attached to the traverses and springly depressed against the rotor, oil tubes with end bushings, oil supply and withdraw means, two plungers disposed in each tube forming a second gap essentially less than the first. The plungers are attached to the traverses and oppositely movable, including through channels, outward surfaces with the bushings forming external spaces, and inward surfaces with the tube sidewalls forming an internal space communicating with the oil supply and withdraw means. Oil drain means communicate the external spaces with the oil supply means. The engine absorbs side and inertial forces, is more efficient and clean.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/827,595 US7584726B2 (en) | 2007-01-19 | 2007-07-12 | Two-stroke opposite radial rotary-piston engine |
PCT/IB2008/000471 WO2008087554A2 (en) | 2007-01-19 | 2008-01-16 | Two-stroke opposite radial rotary-piston engine |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010000487A true MX2010000487A (en) | 2010-05-03 |
Family
ID=41728597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010000487A MX2010000487A (en) | 2007-07-12 | 2008-01-16 | Two-stroke opposite radial rotary-piston engine. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP2240674B1 (en) |
JP (1) | JP5074589B2 (en) |
KR (1) | KR101368521B1 (en) |
AU (1) | AU2008206784A1 (en) |
DK (1) | DK2240674T3 (en) |
EA (1) | EA201070142A1 (en) |
ES (1) | ES2561107T3 (en) |
MX (1) | MX2010000487A (en) |
UA (1) | UA99472C2 (en) |
ZA (1) | ZA201001021B (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE372808C (en) * | 1921-11-01 | 1923-04-05 | Hermann Michel | Internal combustion engine with fixed cylinders and rotating flywheels |
JPS5261609A (en) * | 1975-11-17 | 1977-05-21 | Combustion Res & Tech | Reciprocating motion rotary engine |
ATE75816T1 (en) * | 1987-02-25 | 1992-05-15 | Sampower Oy | POWER UNIT. |
AUPM982794A0 (en) | 1994-12-02 | 1995-01-05 | Advanced Engine Technology Pty Ltd | New and improved rotary engine |
SE508376C2 (en) * | 1996-07-12 | 1998-09-28 | Gul & Co Dev Ab | Lubrication device for internal combustion engine with power transmission via a cam curve track |
SE508377C2 (en) * | 1996-07-12 | 1998-09-28 | Gul & Co Dev Ab | Device for power machine with two pistons |
AUPO157396A0 (en) | 1996-08-09 | 1996-09-05 | Aust Tech Pty. Ltd. | Improvements in axial piston rotary engines |
US6948458B2 (en) * | 2003-02-12 | 2005-09-27 | Amorn Ariyakunakorn | Two-way cylinder engine |
-
2008
- 2008-01-16 EP EP08719206.8A patent/EP2240674B1/en active Active
- 2008-01-16 MX MX2010000487A patent/MX2010000487A/en active IP Right Grant
- 2008-01-16 AU AU2008206784A patent/AU2008206784A1/en not_active Abandoned
- 2008-01-16 KR KR1020107002861A patent/KR101368521B1/en active IP Right Grant
- 2008-01-16 JP JP2010515616A patent/JP5074589B2/en active Active
- 2008-01-16 EA EA201070142A patent/EA201070142A1/en unknown
- 2008-01-16 ES ES08719206.8T patent/ES2561107T3/en active Active
- 2008-01-16 UA UAA201001435A patent/UA99472C2/en unknown
- 2008-01-16 DK DK08719206.8T patent/DK2240674T3/en active
-
2010
- 2010-02-11 ZA ZA2010/01021A patent/ZA201001021B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2008206784A1 (en) | 2008-07-24 |
EP2240674B1 (en) | 2016-01-13 |
UA99472C2 (en) | 2012-08-27 |
EP2240674A4 (en) | 2013-08-28 |
JP2011503404A (en) | 2011-01-27 |
DK2240674T3 (en) | 2016-02-29 |
ES2561107T3 (en) | 2016-02-24 |
JP5074589B2 (en) | 2012-11-14 |
KR20100045996A (en) | 2010-05-04 |
EP2240674A2 (en) | 2010-10-20 |
KR101368521B1 (en) | 2014-02-27 |
ZA201001021B (en) | 2012-09-29 |
EA201070142A1 (en) | 2010-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |