GB1194656A - Improvements relating to Rotary-Piston Internal Combustion Engines - Google Patents
Improvements relating to Rotary-Piston Internal Combustion EnginesInfo
- Publication number
- GB1194656A GB1194656A GB47854/68A GB4785468A GB1194656A GB 1194656 A GB1194656 A GB 1194656A GB 47854/68 A GB47854/68 A GB 47854/68A GB 4785468 A GB4785468 A GB 4785468A GB 1194656 A GB1194656 A GB 1194656A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- rotary
- internal combustion
- combustion engines
- circlip
- 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
- 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
- F02B53/10—Fuel supply; Introducing fuel to combustion space
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
1,194,656. Rotary - piston internal combustion engines. DAIMLER - BENZ A.G. Oct. 9, 1968 [Oct. 14, 1967], No.47854/68. Heading F1F. In a rotary-piston I.C. engine, particularly but not exclusively of the kind having a three-sided piston which slides on a bi-arcuate epitrochoidal surface of the casing wall, includes in the admission passage 4 through which air or air-fuel mixture is admitted, a turbulence ring 8 disposed transversely of the passage closely upstream of the admission port 7 having projections on its inner peripheral surface to produce turbulent movements 6 with resulting increased heat transfer, increased velocity of the flame front in the combustion chamber and favourable effects on fuel mixture quality and fuel economy. The ring 8 instead of being built-in may be in the form of a circlip lodged in a groove in the admission passage. The inner periphery of the circlip may be eccentric with respect to its outer periphery so that it may be disposed in any desired position to guide the turbulence in the same or opposite direction to piston rotation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671576197 DE1576197A1 (en) | 1967-10-14 | 1967-10-14 | Rotary piston internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1194656A true GB1194656A (en) | 1970-06-10 |
Family
ID=5678809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB47854/68A Expired GB1194656A (en) | 1967-10-14 | 1968-10-09 | Improvements relating to Rotary-Piston Internal Combustion Engines |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1589223A (en) |
GB (1) | GB1194656A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844256A (en) * | 1971-10-18 | 1974-10-29 | Nissan Motor | Intake passage-way of a rotary internal combustion engine |
-
1968
- 1968-10-09 FR FR1589223D patent/FR1589223A/fr not_active Expired
- 1968-10-09 GB GB47854/68A patent/GB1194656A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844256A (en) * | 1971-10-18 | 1974-10-29 | Nissan Motor | Intake passage-way of a rotary internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
FR1589223A (en) | 1970-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |