WO2012168696A3 - A rotary power device - Google Patents
A rotary power device Download PDFInfo
- Publication number
- WO2012168696A3 WO2012168696A3 PCT/GB2012/051221 GB2012051221W WO2012168696A3 WO 2012168696 A3 WO2012168696 A3 WO 2012168696A3 GB 2012051221 W GB2012051221 W GB 2012051221W WO 2012168696 A3 WO2012168696 A3 WO 2012168696A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crankshaft
- piston
- cylinder
- power device
- rotary power
- Prior art date
Links
Classifications
-
- 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
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
-
- 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
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
-
- 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
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F01B3/0017—Component parts, details, e.g. sealings, lubrication
- F01B3/0023—Actuating or actuated elements
-
- 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
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
- F01B3/045—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by two or more curved surfaces, e.g. for two or more pistons in one cylinder
-
- 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
- F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
- F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
- F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces
-
- 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
- F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Motors (AREA)
Abstract
A rotary power device comprising a stationary block; at least one cylinder defining a cylinder axis formed in the block; a piston slideably supported in the cylinder; a cylindrical crankshaft arranged to rotate about a crankshaft axis which is parallel to the cylinder axis; and a connecting rod attached at a first end to the piston and coupled at a second end to the crankshaft by at least one piston bearing; wherein the crankshaft comprises a curved annular track defining first and second axially spaced bearing surfaces for engagement with the piston bearing.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201109505A GB201109505D0 (en) | 2011-06-07 | 2011-06-07 | A rotary power device |
GB1109505.6 | 2011-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012168696A2 WO2012168696A2 (en) | 2012-12-13 |
WO2012168696A3 true WO2012168696A3 (en) | 2013-04-11 |
Family
ID=44343511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2012/051221 WO2012168696A2 (en) | 2011-06-07 | 2012-05-31 | A rotary power device |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB201109505D0 (en) |
WO (1) | WO2012168696A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106103896A (en) * | 2014-01-15 | 2016-11-09 | 纽勒诺有限公司 | Piston is arranged |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2007988C2 (en) * | 2011-12-16 | 2013-06-18 | Griend Holding B V | Cam follower with an angled axis of rotation. |
US20170211469A1 (en) * | 2016-01-25 | 2017-07-27 | Bahador Riazati | Internal combustion engine |
CN108661794A (en) * | 2018-06-22 | 2018-10-16 | 华北理工大学 | A kind of cylinder cam-type crankless internal-combustion engines and its design method |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE104049C (en) * | ||||
US344593A (en) * | 1886-06-29 | Steam-engine | ||
GB191502249A (en) * | 1915-02-11 | 1915-11-18 | William Robert Fasey | Improvements in and connected with Internal Combustion Engines. |
US1352985A (en) * | 1918-04-20 | 1920-09-14 | Murphy Engineering Company | Explosive-engine |
GB193430A (en) * | 1922-02-16 | 1923-03-01 | John Emmanuel Poisson | Improvements in and relating to internal combustion engines |
GB190150A (en) * | 1921-12-08 | 1924-01-24 | Moteurs Edouard Laage Sa Des | Improvements in rotary engines or pumps |
GB253524A (en) * | 1926-06-08 | 1926-11-11 | Egbertus Vonk | Four stroke internal combustion engine |
US2118804A (en) * | 1932-10-24 | 1938-05-31 | Gunnar E Andersen | Internal combustion engine |
GB642460A (en) * | 1948-08-17 | 1950-09-06 | Jozef Marczewski | Improvements in or relating to two-stroke internal-combustion engines, in which the cylinders are arranged parallel to the output shaft |
US2770140A (en) * | 1953-11-27 | 1956-11-13 | Vincent E Palumbo | Cam mechanism |
US4022167A (en) * | 1974-01-14 | 1977-05-10 | Haakon Henrik Kristiansen | Internal combustion engine and operating cycle |
DE3832141A1 (en) * | 1988-03-15 | 1990-03-29 | Kuehner Hubert | Roller bearing guide for the rotating pistons in axial flow rotary engines |
US4996953A (en) * | 1990-04-02 | 1991-03-05 | Buck Erik S | Two plus two stroke opposed piston heat engine |
AU696914B2 (en) * | 1995-06-07 | 1998-09-24 | Bruce Weller | An internal combustion reciprocating engine |
WO2002036949A1 (en) * | 2000-10-30 | 2002-05-10 | Charles Russell Thomas | Homogenous charge compression ignition and barrel engines |
US20030188701A1 (en) * | 2002-04-06 | 2003-10-09 | Daniel Christopher L. | Internal combustion engine |
US20040016412A1 (en) * | 2001-08-13 | 2004-01-29 | Ho Patrick C. | Expansible chamber engine with undulating flywheel |
WO2006133452A2 (en) * | 2005-06-09 | 2006-12-14 | Thomas Engine Company, Llc | Piston assembly for barrel engine |
WO2007019452A2 (en) * | 2005-08-05 | 2007-02-15 | Carleton Life Support Systems, Inc. | Cam driven piston compressor |
US20080105224A1 (en) * | 2006-11-08 | 2008-05-08 | Larry Kubes | Barrel-type internal combustion engine |
-
2011
- 2011-06-07 GB GB201109505A patent/GB201109505D0/en not_active Ceased
-
2012
- 2012-05-31 WO PCT/GB2012/051221 patent/WO2012168696A2/en active Application Filing
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE104049C (en) * | ||||
US344593A (en) * | 1886-06-29 | Steam-engine | ||
GB191502249A (en) * | 1915-02-11 | 1915-11-18 | William Robert Fasey | Improvements in and connected with Internal Combustion Engines. |
US1352985A (en) * | 1918-04-20 | 1920-09-14 | Murphy Engineering Company | Explosive-engine |
GB190150A (en) * | 1921-12-08 | 1924-01-24 | Moteurs Edouard Laage Sa Des | Improvements in rotary engines or pumps |
GB193430A (en) * | 1922-02-16 | 1923-03-01 | John Emmanuel Poisson | Improvements in and relating to internal combustion engines |
GB253524A (en) * | 1926-06-08 | 1926-11-11 | Egbertus Vonk | Four stroke internal combustion engine |
US2118804A (en) * | 1932-10-24 | 1938-05-31 | Gunnar E Andersen | Internal combustion engine |
GB642460A (en) * | 1948-08-17 | 1950-09-06 | Jozef Marczewski | Improvements in or relating to two-stroke internal-combustion engines, in which the cylinders are arranged parallel to the output shaft |
US2770140A (en) * | 1953-11-27 | 1956-11-13 | Vincent E Palumbo | Cam mechanism |
US4022167A (en) * | 1974-01-14 | 1977-05-10 | Haakon Henrik Kristiansen | Internal combustion engine and operating cycle |
DE3832141A1 (en) * | 1988-03-15 | 1990-03-29 | Kuehner Hubert | Roller bearing guide for the rotating pistons in axial flow rotary engines |
US4996953A (en) * | 1990-04-02 | 1991-03-05 | Buck Erik S | Two plus two stroke opposed piston heat engine |
AU696914B2 (en) * | 1995-06-07 | 1998-09-24 | Bruce Weller | An internal combustion reciprocating engine |
WO2002036949A1 (en) * | 2000-10-30 | 2002-05-10 | Charles Russell Thomas | Homogenous charge compression ignition and barrel engines |
US20040016412A1 (en) * | 2001-08-13 | 2004-01-29 | Ho Patrick C. | Expansible chamber engine with undulating flywheel |
US20030188701A1 (en) * | 2002-04-06 | 2003-10-09 | Daniel Christopher L. | Internal combustion engine |
WO2006133452A2 (en) * | 2005-06-09 | 2006-12-14 | Thomas Engine Company, Llc | Piston assembly for barrel engine |
WO2007019452A2 (en) * | 2005-08-05 | 2007-02-15 | Carleton Life Support Systems, Inc. | Cam driven piston compressor |
US20080105224A1 (en) * | 2006-11-08 | 2008-05-08 | Larry Kubes | Barrel-type internal combustion engine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106103896A (en) * | 2014-01-15 | 2016-11-09 | 纽勒诺有限公司 | Piston is arranged |
JP7372689B2 (en) | 2014-01-15 | 2023-11-01 | ニューレノアー リミテッド | piston device |
Also Published As
Publication number | Publication date |
---|---|
GB201109505D0 (en) | 2011-07-20 |
WO2012168696A2 (en) | 2012-12-13 |
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