GB568481A - Improvements in internal combustion engines - Google Patents
Improvements in internal combustion enginesInfo
- Publication number
- GB568481A GB568481A GB1790843A GB1790843A GB568481A GB 568481 A GB568481 A GB 568481A GB 1790843 A GB1790843 A GB 1790843A GB 1790843 A GB1790843 A GB 1790843A GB 568481 A GB568481 A GB 568481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- crank
- cylinder
- cam
- cooling jacket
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder 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
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/042—Rotating electric generators
-
- 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
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
568,481. Crank chambers; cylinders; valve gear. INCE, T. A. Oct. 29, 1943, No. 17908. [Classes 7 (ii) and 7 (v-i)] In a single-cylinder engine, the lower portions of push rods 21, 22 for the valves, a cam-shaft 16 operating the push rods, an, intermediate shaft 14 geared to the cam-shaft; and the crank-shaft 5 are all disposed in a common vertical plane. As shown, the crank-pin 11 extends between a crank 10 on the crank-shaft 5 and a crankarm 15 on the shaft 14 which, with the cam-shaft 16 is carried in a casing 3 bolted to the crank-case and itself supporting a bracket 25 for a magneto 24 coaxial with and driven from the cam-shaft. Outside the valve guides, the push-rods 21, 22 are twisted to operate overhead sideby-side valves 33 disposed in a separate cylinder head 29 formed of an aluminium alloy and having a recess on its underside to accommodate a cast-iron liner 32 which terminates short of the lower face of the head to provide a seating for the top of the cylinder 28. On the cylinder a cooling jacket 60 is forced against a junk ring 65 by a gland nut 69 on the lower part of the cylinder, a triangular section packing 67 ensuring a tight joint. The cooling jacket extends through an elbow connection to a casing surrounding the exhaust pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1790843A GB568481A (en) | 1943-10-29 | 1943-10-29 | Improvements in internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1790843A GB568481A (en) | 1943-10-29 | 1943-10-29 | Improvements in internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB568481A true GB568481A (en) | 1945-04-06 |
Family
ID=10103363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1790843A Expired GB568481A (en) | 1943-10-29 | 1943-10-29 | Improvements in internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB568481A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT501140A1 (en) * | 2004-06-29 | 2006-06-15 | Avl List Gmbh | Gardening tool with combustion engine like strimmer or brush cutter, comprising engine block made all of a piece |
-
1943
- 1943-10-29 GB GB1790843A patent/GB568481A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT501140A1 (en) * | 2004-06-29 | 2006-06-15 | Avl List Gmbh | Gardening tool with combustion engine like strimmer or brush cutter, comprising engine block made all of a piece |
AT501140B1 (en) * | 2004-06-29 | 2006-11-15 | Avl List Gmbh | Gardening tool with combustion engine like strimmer or brush cutter, comprising engine block made all of a piece |
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