GB1394972A - Engine - Google Patents
EngineInfo
- Publication number
- GB1394972A GB1394972A GB3660573A GB3660573A GB1394972A GB 1394972 A GB1394972 A GB 1394972A GB 3660573 A GB3660573 A GB 3660573A GB 3660573 A GB3660573 A GB 3660573A GB 1394972 A GB1394972 A GB 1394972A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- port
- channels
- channel
- plates
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member
- F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the inner member
-
- 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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B2053/005—Wankel 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
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Supercharger (AREA)
Abstract
1394972 Rotary positive displacement machines BENWILCO Inc 1 Aug 1973 [25 Sept 1972] 36605/73 Heading F1F A rotary piston I. C. engine comprises a clyindrical rotor 26 in a cylindrical chamber, sinuous peripheral channels 28, 29 in the rotor defining working chambers on either side of annular plates 36, 37, secured to the housing, and gaps in the plates 36, 37 receiving pivoted vanes (51) spanning the channels to separate successive working chambers, inlets and exhaust ports communicating with channels 28 and 29 respectively, and passages 66, (67), Fig. 9 interconnecting the channels adjacent the vanes and functioning as combustion chambers. In operation, combustible mixture, e.g. from a carburetter, is drawn into a cooling chamber in channel 28 and compressed, the compressed mixture then entering passage 66 when port 68 is uncovered by the rotor and being ignited after closure of port 68. Port 69 is then opened by the rotor and the expanding gases enter a cooling chamber in channel 29 to effect an expansion phase reacting against a vane and the channel wall to rotate the rotor. The exhaust gases are then forced out through the exhaust port. Alternatively compression-ignition operation may be used. Cooling is effected by fans 84 drawing air through passages 82, 83, and by finned end plates on the housing. (For Figures see next page)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29175772A | 1972-09-25 | 1972-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1394972A true GB1394972A (en) | 1975-05-21 |
Family
ID=23121701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3660573A Expired GB1394972A (en) | 1972-09-25 | 1973-08-01 | Engine |
Country Status (12)
Country | Link |
---|---|
US (1) | US3780709A (en) |
JP (1) | JPS5134046B2 (en) |
AR (1) | AR199221A1 (en) |
AU (1) | AU464352B2 (en) |
BE (1) | BE803870A (en) |
BR (1) | BR7306440D0 (en) |
CA (1) | CA988858A (en) |
ES (1) | ES418162A1 (en) |
FR (1) | FR2200889A5 (en) |
GB (1) | GB1394972A (en) |
IT (1) | IT996116B (en) |
ZA (1) | ZA735217B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2288854A (en) * | 1993-12-17 | 1995-11-01 | Plextek Ltd | Rotary engine |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861836A (en) * | 1973-07-20 | 1975-01-21 | Paul J Hansen | Rotary air compressor including a sinuous tubular member presenting a series of compression chambers and pistons movable through said chambers |
JPS5290714A (en) * | 1976-01-23 | 1977-07-30 | Kenji Uraya | Internal combustion engine operated by tight sliding between grooves of rotary flywheel seltor valve and cylinder body |
CN1047429C (en) * | 1993-03-29 | 1999-12-15 | 陈叔平 | Composite multi-channel rotary internal combustion engine |
US5509793A (en) * | 1994-02-25 | 1996-04-23 | Regi U.S., Inc. | Rotary device with slidable vane supports |
US5429084A (en) * | 1994-02-25 | 1995-07-04 | Sky Technologies, Inc. | Axial vane rotary device and sealing system therefor |
US6772728B2 (en) * | 2002-07-10 | 2004-08-10 | Osama Al-Hawaj | Supercharged radial vane rotary device |
US11085300B1 (en) | 2017-09-08 | 2021-08-10 | Regi U.S., Inc. | Prime movers, pumps and compressors having reciprocating vane actuator assemblies and methods |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1464408A (en) * | 1923-08-07 | Rotaby internal-combustion engine | ||
US1825571A (en) * | 1929-02-08 | 1931-09-29 | Barreaux Alphonse | Rotary internal combustion engine |
US1843409A (en) * | 1929-04-26 | 1932-02-02 | Willard G Tyler | Rotary motor |
-
1972
- 1972-09-25 US US00291757A patent/US3780709A/en not_active Expired - Lifetime
-
1973
- 1973-07-31 CA CA177,727A patent/CA988858A/en not_active Expired
- 1973-07-31 ZA ZA735217A patent/ZA735217B/en unknown
- 1973-08-01 AU AU58782/73A patent/AU464352B2/en not_active Expired
- 1973-08-01 GB GB3660573A patent/GB1394972A/en not_active Expired
- 1973-08-21 BR BR6440/73A patent/BR7306440D0/en unknown
- 1973-08-21 IT IT52104/73A patent/IT996116B/en active
- 1973-08-22 BE BE1005307A patent/BE803870A/en unknown
- 1973-08-23 AR AR249707A patent/AR199221A1/en active
- 1973-08-23 FR FR7330576A patent/FR2200889A5/fr not_active Expired
- 1973-08-24 JP JP48095085A patent/JPS5134046B2/ja not_active Expired
- 1973-08-24 ES ES418162A patent/ES418162A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2288854A (en) * | 1993-12-17 | 1995-11-01 | Plextek Ltd | Rotary engine |
US5865152A (en) * | 1993-12-17 | 1999-02-02 | Plextex Limited | Rotary piston internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
ZA735217B (en) | 1974-07-31 |
JPS5134046B2 (en) | 1976-09-24 |
FR2200889A5 (en) | 1974-04-19 |
ES418162A1 (en) | 1976-04-01 |
AU5878273A (en) | 1975-02-06 |
CA988858A (en) | 1976-05-11 |
US3780709A (en) | 1973-12-25 |
DE2342393A1 (en) | 1974-04-04 |
BR7306440D0 (en) | 1974-06-27 |
JPS4970017A (en) | 1974-07-06 |
AR199221A1 (en) | 1974-08-14 |
AU464352B2 (en) | 1975-08-21 |
IT996116B (en) | 1975-12-10 |
DE2342393B2 (en) | 1977-01-13 |
BE803870A (en) | 1974-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1347163A (en) | Supercharged planetary piston internal combustion engine | |
GB1367901A (en) | Rotary-piston internal combustion engine | |
US2070631A (en) | Rotary internal combustion engine | |
GB1234932A (en) | Improvements in or relating to rotary internal combustion engines of positive displacement type | |
GB1166713A (en) | Rotary Piston Internal Combustion Engine | |
GB1394972A (en) | Engine | |
GB1070429A (en) | Compound rotary piston type internal combustion engine | |
GB1466416A (en) | Rotary internal combustion engine | |
GB1218972A (en) | Improvements in or relating to rotary piston engines | |
GB1438338A (en) | ||
GB1173544A (en) | Rotary Positive-Displacement Internal-Combustion Engine. | |
GB1213718A (en) | Improvements in or relating to rotary piston internal combustion engines | |
GB1068209A (en) | Improvements relating to rotary piston internal combustion engines | |
GB783913A (en) | Improved rotary engine | |
GB1178399A (en) | Rotary Piston Machines. | |
GB1007250A (en) | A rotary internal combustion engine | |
GB992060A (en) | Improvements in or relating to rotary piston internal combustion engines and pumps | |
GB1429363A (en) | Rotary internal-combustion engine | |
GB1020274A (en) | Rotary piston internal combustion engines of trochoidal form | |
GB648568A (en) | Improvements in and relating to rotary internal combustion engines | |
GB1469295A (en) | Internal combustion engines | |
GB1355254A (en) | Rotary piston machines | |
GB1135034A (en) | Improvements in rotary piston internal combustion engines | |
GB1109401A (en) | Improvements in or relating to rotary internal combustion engines | |
GB730383A (en) | Improvements in or relating to gas turbines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |