GB545802A - Improvements in two-stroke internal combustion engine - Google Patents
Improvements in two-stroke internal combustion engineInfo
- Publication number
- GB545802A GB545802A GB8965/40A GB896540A GB545802A GB 545802 A GB545802 A GB 545802A GB 8965/40 A GB8965/40 A GB 8965/40A GB 896540 A GB896540 A GB 896540A GB 545802 A GB545802 A GB 545802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder head
- combustion engine
- internal combustion
- scavenging
- piston
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
-
- 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
- F02B2720/00—Engines with liquid fuel
- F02B2720/25—Supply of fuel in the cylinder
- F02B2720/257—Supply of fuel under pressure in the cylinder without blowing fluid
- F02B2720/258—Supply of fuel under pressure in the cylinder without blowing fluid with compression and ignition exclusively in the cylinder
-
- 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
545,802. Two-stroke oil engines. PYK, H. T. May 20, 1940, No. 8965. Convention date, April 6. [Class 7 (iii)] In a two-stroke engine with a fuel injector 4 arranged centrally in the cylinder head, the combustion chamber is formed by a recess 8 in the cylinder head communicating at its periphery with an annular space 10 formed between conical faces on the cylinder head and piston, the latter having a coned face 2. There may be a corresponding recess 7 in the piston. In a modification the surface 3 of the cylinder head is also conical. The invention is specially applicable to an engine having pairs of scavenging-ports 11 which direct the scavenging-air against or along the cylinder wall opposite the exhaust ports 12, Fig. 6.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE545802X | 1940-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB545802A true GB545802A (en) | 1942-06-15 |
Family
ID=20311683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8965/40A Expired GB545802A (en) | 1940-04-06 | 1940-05-20 | Improvements in two-stroke internal combustion engine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB545802A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1460257B1 (en) * | 2003-03-21 | 2009-01-07 | Renault s.a.s. | Direct injection internal combustion engine |
-
1940
- 1940-05-20 GB GB8965/40A patent/GB545802A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1460257B1 (en) * | 2003-03-21 | 2009-01-07 | Renault s.a.s. | Direct injection internal combustion engine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB531366A (en) | Improvements relating to the combustion chambers and fuel supply thereto in two-stroke compression ignition oil engines | |
GB540658A (en) | Improvements in and relating to combustion chambers and charge mixing arrangements for compression-ignition oil engines | |
GB545802A (en) | Improvements in two-stroke internal combustion engine | |
GB465565A (en) | Improvements in and relating to injection internal combustion engines | |
GB544300A (en) | Improvements in oil injection type internal combustion engines | |
GB444806A (en) | Combustion chamber for direct injection diesel engines | |
GB508192A (en) | Improvements in or relating to liquid fuel injection compression ignition internal combustion engines | |
GB526218A (en) | Improvements in and relating to the ignition and the promotion of the combustion of fuel in internal combustion engines | |
GB517432A (en) | Improvements in and relating to diesel engines | |
GB546500A (en) | Improvements in and relating to the combustion chambers of compression ignition oil engines | |
GB567825A (en) | Improvements in or relating to pistons more especially internal combustion engines | |
GB522104A (en) | Improvements in or relating to the combustion and clearance spaces of internal combustion engines | |
GB541963A (en) | Improvements in or relating to two-stroke fuel-injection internal-combustion engines | |
GB567631A (en) | Improvements in the pistons of internal combustion engines | |
GB566917A (en) | Improvements in or relating to internal combustion engines of the opposed piston type | |
GB556000A (en) | Improvements relating to the combustion chambers of fuel-injection engines | |
GB531910A (en) | Improvements in or relating to internal combustion engines operating with injection of liquid fuel into the cylinders | |
GB421836A (en) | Improvements in the combustion chambers of internal combustion engines of the liquidfuel injection type | |
GB448758A (en) | Improvements in and relating to internal combustion engines operating with fuel injection | |
GB380692A (en) | Improvements in internal combustion oil engines | |
GB523137A (en) | Improvements in internal combustion engines of the liquid fuel injection type | |
GB521147A (en) | Improvements in or relating to two-stroke internal combustion engines operating withcompression ignition | |
GB433922A (en) | Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type | |
GB616893A (en) | Improvements in or relating to cylinders of single acting two stroke internal combustion engines | |
GB487454A (en) | Improvements in or relating to compression-ignition oil engines |