GB1319020A - Rotary-piston internal combustion engines - Google Patents
Rotary-piston internal combustion enginesInfo
- Publication number
- GB1319020A GB1319020A GB3834671A GB3834671A GB1319020A GB 1319020 A GB1319020 A GB 1319020A GB 3834671 A GB3834671 A GB 3834671A GB 3834671 A GB3834671 A GB 3834671A GB 1319020 A GB1319020 A GB 1319020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotary
- engine
- internal combustion
- combustion engines
- wall
- 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
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
-
- 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
-
- 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
- F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
- F02B2730/09—Arrangements or specially formed elements for engines according to the preceding groups
-
- 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)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
1319020 Rotary piston IC engines DAIMLERBENZ A G 16 Aug 1971 [27 Aug 1970] 38346/71 Heading F1F In an I. C. engine having a three flanked rotary piston rotatable within a housing comprising a pair of side walls 9 and a peripheral wall 2 defining a bi-arcuate track 1, lubricating oil ducts 6, 8 are provided in the wall 2, the ducts 6 having openings 10 formed between the side faces 7 of the wall 2 and the faces of the side walls 9. The openings 10 are formed by substantially semi-circular recesses in the side faces 7 located immediately downstream of the engine inlet port in the direction of piston rotation. The engine may have more than one cylinder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702042536 DE2042536A1 (en) | 1970-08-27 | 1970-08-27 | Rotary piston internal combustion engine, in particular of the trochoid design |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1319020A true GB1319020A (en) | 1973-05-31 |
Family
ID=5780888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3834671A Expired GB1319020A (en) | 1970-08-27 | 1971-08-16 | Rotary-piston internal combustion engines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3844691A (en) |
JP (1) | JPS5240361B1 (en) |
DE (1) | DE2042536A1 (en) |
FR (1) | FR2105952A5 (en) |
GB (1) | GB1319020A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110284938A (en) * | 2019-06-05 | 2019-09-27 | 西北工业大学 | The lubricating system and rotary engine of rotary engine radial seal |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990818A (en) * | 1975-02-27 | 1976-11-09 | Curtiss-Wright Corporation | Lubrication system for rotary piston mechanisms |
US4106169A (en) * | 1975-09-12 | 1978-08-15 | Caterpillar Tractor Co. | Seal lubrication in a rotary engine |
US4418133A (en) * | 1981-03-27 | 1983-11-29 | Canon Kabushiki Kaisha | Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer |
US10570789B2 (en) * | 2016-06-17 | 2020-02-25 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with seal lubrication |
KR102271440B1 (en) * | 2019-07-04 | 2021-07-01 | 엘지전자 주식회사 | A rotary engine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245386A (en) * | 1962-10-29 | 1966-04-12 | Curtiss Wright Corp | Seal lubrication for rotary engines |
GB987851A (en) * | 1963-03-23 | 1965-03-31 | Daimler Benz Ag | Improvements relating to rotary-piston internal combustion engines |
DE1196914B (en) * | 1963-05-13 | 1965-07-15 | Eugen W Huber Dr Ing | Housing for rotary piston machines |
US3312387A (en) * | 1964-12-30 | 1967-04-04 | Borg Warner | Lubrication system for rotary compressor |
GB1098278A (en) * | 1965-06-19 | 1968-01-10 | Daimler Benz Ag | New or improved lubricating arrangement in a rotary-piston engine |
US3359952A (en) * | 1966-01-06 | 1967-12-26 | Curtiss Wright Corp | Pressure balanced sealing construction |
-
1970
- 1970-08-27 DE DE19702042536 patent/DE2042536A1/en active Pending
-
1971
- 1971-08-16 GB GB3834671A patent/GB1319020A/en not_active Expired
- 1971-08-24 FR FR7130631A patent/FR2105952A5/fr not_active Expired
- 1971-08-24 JP JP46064674A patent/JPS5240361B1/ja active Pending
- 1971-08-26 US US00175212A patent/US3844691A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110284938A (en) * | 2019-06-05 | 2019-09-27 | 西北工业大学 | The lubricating system and rotary engine of rotary engine radial seal |
CN110284938B (en) * | 2019-06-05 | 2022-02-25 | 西北工业大学 | Radial sealed lubricating system of rotary engine and rotary engine |
Also Published As
Publication number | Publication date |
---|---|
JPS5240361B1 (en) | 1977-10-12 |
DE2042536A1 (en) | 1972-03-02 |
FR2105952A5 (en) | 1972-04-28 |
US3844691A (en) | 1974-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |