JPS55500913A - - Google Patents
Info
- Publication number
- JPS55500913A JPS55500913A JP50128878A JP50128878A JPS55500913A JP S55500913 A JPS55500913 A JP S55500913A JP 50128878 A JP50128878 A JP 50128878A JP 50128878 A JP50128878 A JP 50128878A JP S55500913 A JPS55500913 A JP S55500913A
- Authority
- JP
- Japan
- Prior art keywords
- sleeves
- air
- cylinder
- piston
- engine frame
- 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.)
- Granted
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
- F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
- F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel
- F05C2201/046—Stainless steel or inox, e.g. 18-8
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
An internal combustion engine (10) comprising an engine frame (12) having a drive shaft (20) rotatably mounted therein and extending outwardly therefrom. A pair of cylinder sleeves (40, 40') are mounted on the engine frame (12) and have their inner ends positioned within the interior of the frame and their outer ends positioned outwardly thereof. A cylinder head (60, 60') is secured to the outer end of each of the sleeves and is separated thereby by means of a heat insulative gasket (70). Each of the cylinder heads (60, 60') has a dome-shaped chamber (62, 62') formed therein which is in communication with a source of combustible fuel. An air inlet conduit (94) is mounted on one end of the engine frame and is in communication with a source of air under pressure such as a blower, super-charger or the like. The air inlet conduit is in communication with an air passageway (100) formed in the engine frame (16) which is in communication with air inlet openings (52, 52') formed in the cylinder sleeves (40, 40'). The cylinder sleeves (40, 40') are provided with exhaust openings (54, 54') formed therein which communicate with an air exhaust passageway (102) formed in the engine frame (16). The exhaust passageway (102) is connected to exhaust conduit (106) or pipe extending from the engine frame (16). A piston (72, 72') is slidably mounted in each of the sleeves (40, 40') and has a dome-shaped head portion (76, 76') which is adapted to be received by the dome-shaped chamber (62, 62') in the cylinder head (60, 60') when the piston is in its top position. In the top position, the small "air space" (118) is present between the walls or sides (78, 78') of the piston head (76, 76') and the walls or sides of the sleeves (64, 64'). The "air space" (118) serves as a means for retarding the absorption of heat into the sides of the piston head (76, 76') and the sides of the cylinder sleeve (40, 40'). In the down position, the "air space" (118) also serves to spread the cooling air into a thin, wide sheet for more efficient cooling of the cylinder head (60, 60') and sleeves (40, 40'). Optional air deflecting fins (84, 86, 84', 86') may be employed on the piston head (76, 76'). The rings (82, 82') of the piston (72, 72') are conventionally lubricated and slide upon the interior wall (52, 52') of the cylinder sleeve (40, 40'). Each of the pistons (72, 72') has a roller (88, 88') mounted on the skin portion (74, 74') thereof which rolls upon a cam (32) mounted on a rotor plate (30) which is secured to the drive shaft (20) for rotation therewith. A return roller (92, 92') is also operatively mounted on the skin portion (74, 74') of the piston (72, 72') for engagement with a return cam (36) which is mounted on the drive shaft (30) for rotation therewith.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1978/000162 WO1980001094A1 (en) | 1978-11-17 | 1978-11-17 | Internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55500913A true JPS55500913A (en) | 1980-11-06 |
JPS6124527B2 JPS6124527B2 (en) | 1986-06-11 |
Family
ID=22141281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50128878A Expired JPS6124527B2 (en) | 1978-11-17 | 1978-11-17 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6124527B2 (en) |
BR (1) | BR7808752A (en) |
DE (1) | DE2857590A1 (en) |
SE (1) | SE433647B (en) |
WO (1) | WO1980001094A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019532218A (en) * | 2016-10-21 | 2019-11-07 | ケベック エンジン テクノロジーズ リミテッド ライアビリティ カンパニー | Balanced rotary engine |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850705B1 (en) * | 2004-01-30 | 2006-08-04 | Pierre Albert David | A 2 OR 4-STROKE THERMAL MOTOR OPERATING WITH A "MECANO-FLUID" DISTRIBUTION WITH 3 SEPARATE AND SUCCESSIVE CIRCUITS |
DE102009048754A1 (en) * | 2009-10-08 | 2011-05-26 | Reinhardt, Gaby Traute | Heat engine, such as a combustion and / or steam engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1051986A (en) * | 1911-07-27 | 1913-02-04 | Aurin M Chase | Internal-combustion engine. |
US1410776A (en) * | 1919-07-06 | 1922-03-28 | Moteur L Thomas Sa Du | Piston for internal-combustion engines |
US1824528A (en) * | 1926-10-25 | 1931-09-22 | Ass Elect Ind | Internal combustion engine |
US2512739A (en) * | 1948-03-20 | 1950-06-27 | Duncan Lane | Internal-combustion engine piston |
FR1188915A (en) * | 1957-12-23 | 1959-09-28 | Internal combustion engine, two-stroke | |
US3314402A (en) * | 1965-06-03 | 1967-04-18 | Rostock Dieselmotoren | Apparatus for cooling a piston |
US3292244A (en) * | 1965-09-03 | 1966-12-20 | Harvey Aluminum Inc | Method for the manufacture of heat dissipating pistons |
US3494335A (en) * | 1968-05-03 | 1970-02-10 | Brunswick Corp | Internal combustion engine |
FR2225041A5 (en) * | 1973-04-03 | 1974-10-31 | Amiot F | |
US4069794A (en) * | 1976-08-10 | 1978-01-24 | Robert Denney Jordan | Positive power control internal combustion engine |
US4146004A (en) * | 1976-08-30 | 1979-03-27 | Outboard Marine Corporation | Internal combustion engine including spark plug anti-fouling means |
-
1978
- 1978-11-17 BR BR7808752A patent/BR7808752A/en unknown
- 1978-11-17 WO PCT/US1978/000162 patent/WO1980001094A1/en unknown
- 1978-11-17 DE DE19782857590 patent/DE2857590A1/en not_active Withdrawn
- 1978-11-17 JP JP50128878A patent/JPS6124527B2/ja not_active Expired
-
1980
- 1980-07-16 SE SE8005191A patent/SE433647B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019532218A (en) * | 2016-10-21 | 2019-11-07 | ケベック エンジン テクノロジーズ リミテッド ライアビリティ カンパニー | Balanced rotary engine |
Also Published As
Publication number | Publication date |
---|---|
SE433647B (en) | 1984-06-04 |
BR7808752A (en) | 1981-06-30 |
JPS6124527B2 (en) | 1986-06-11 |
DE2857590A1 (en) | 1980-12-11 |
SE8005191L (en) | 1980-07-16 |
WO1980001094A1 (en) | 1980-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4003351A (en) | Rotary engine | |
US4149498A (en) | Internal combustion engine | |
IL46765A (en) | Heat shields for rotary valves | |
ES8100699A1 (en) | Two-cycle internal combustion engine | |
GB2250546B (en) | A rotary engine having an oval rotor | |
US4307687A (en) | Internal combustion engines | |
JPS55500913A (en) | ||
US3967599A (en) | Rotary internal combustion engine and method of cooling the same | |
US3874348A (en) | Rotary internal combustion engine | |
US2497781A (en) | Forced draft air-cooling system for internal-combustion engines | |
US3587538A (en) | Barrel type engine | |
US3723033A (en) | Rotary power device | |
US4129101A (en) | Internal combustion engine | |
US3319611A (en) | Intake gas heating means for a rotary piston engine | |
US3499425A (en) | Internal combustion engine | |
GB2047798A (en) | Internal combustion engine | |
SE8400823L (en) | COMBUSTION ENGINE DRIVER | |
CA2126010A1 (en) | Internal Combustion Engine Using Lubricating Oil for Effective and Uniform Cooling | |
US2245890A (en) | Air compressor | |
US5456220A (en) | Cross-over rod internal combustion engine | |
SU992770A1 (en) | Rotative model i.c. engine | |
JPS55164729A (en) | Rotary engine | |
JPS54117843A (en) | Piston reciprocating type internal combustion engine | |
GB557736A (en) | Improvements in internal combustion engines | |
US2322293A (en) | Internal combustion engine |