GB572354A - Improvements in or relating to two-stroke internal-combustion engines of the opposedpiston type - Google Patents
Improvements in or relating to two-stroke internal-combustion engines of the opposedpiston typeInfo
- Publication number
- GB572354A GB572354A GB8552/44A GB855244A GB572354A GB 572354 A GB572354 A GB 572354A GB 8552/44 A GB8552/44 A GB 8552/44A GB 855244 A GB855244 A GB 855244A GB 572354 A GB572354 A GB 572354A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pins
- crank
- cylinders
- circle
- disposed
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
- F02B75/225—Multi-cylinder engines with cylinders in V, fan, or star arrangement having two or more crankshafts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
572,354. Two-stroke engines. SCHWEIZERISCHE LOKOMOTIV-UND MASCHINENFABRIK. May 5, 1944, No. 8552. Convention date, April 8, 1943. [Class 7 (ii)] The motion of two adjacent pistons 2, 3, of an internal combustion engine of the twostroke opposed piston type is transmitted by means of links 17, a common rocking lever 18, and a common connecting rod 26 to a crank pin 28, on the crank shaft 30 about which the cylinders are arranged tangentially to a circle 20, concentric with the axis 21 of the crankshaft and substantially at right angles to it. The rocking levers, pivoted about pins 24 secured in the casing 23 carry at their inner ends pins 25 to which are attached the connecting rods, and are formed with forks 31 of such width that after removing the pin 32 connecting the rocking lever and the link the corresponding piston can be withdrawn from the cylinder without interference. The crank pins 28 and 36 are disposed at 180 degrees to each other as are also crank pins 43 and 44. There may be more than four cylinders about the circle and a second series of four or more may be disposed about the correspondingly extended crank shaft as in Fig. 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH572354X | 1943-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB572354A true GB572354A (en) | 1945-10-03 |
Family
ID=4520993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8552/44A Expired GB572354A (en) | 1943-04-08 | 1944-05-05 | Improvements in or relating to two-stroke internal-combustion engines of the opposedpiston type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB572354A (en) |
-
1944
- 1944-05-05 GB GB8552/44A patent/GB572354A/en not_active Expired
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