GB665702A - Improvements in and relating to multi-crankshaft internal-combustion engines - Google Patents
Improvements in and relating to multi-crankshaft internal-combustion enginesInfo
- Publication number
- GB665702A GB665702A GB17623/49A GB1762349A GB665702A GB 665702 A GB665702 A GB 665702A GB 17623/49 A GB17623/49 A GB 17623/49A GB 1762349 A GB1762349 A GB 1762349A GB 665702 A GB665702 A GB 665702A
- Authority
- GB
- United Kingdom
- Prior art keywords
- banks
- powershaft
- frame
- units
- common
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
665,702. Power plant. SOC. D'ETUDES DE MACHINES, THERMIQUES. July 4, 1949 [July 9; 1948];-No: 17623/49. Class 7(ii) In engines comprising a main. frame, at least one main powershaft and a number of banks of. piston-cylinder units each having crankshafts disposed around the axis of a common powershaft, two banks 11, 14 are located at the lowermost part of the frame and one or more vertical and/or inclined banks 12, 12<SP>1</SP>, 13, 13<SP>1</SP> are located at the upper part of the frame, each crankshaft 7-10 having a gear meshing with a gear of the powershaft to which the total power of the units is transmitted. All the banks may be inclined and at least one bank may comprise a double row of units in V-relationship, Fig. 4. There may be two powershafts 17, 21 extending in opposite directions and inclined at an angle to each other in a common vertical plane, the related crankshafts . being correspondingly inclined, Fig. 5, or two powershafts inclined to. and diverging, from each other and extending in the same direction in a common horizontal plane, Fig. 7 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR665702X | 1948-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB665702A true GB665702A (en) | 1952-01-30 |
Family
ID=9013470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17623/49A Expired GB665702A (en) | 1948-07-09 | 1949-07-04 | Improvements in and relating to multi-crankshaft internal-combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB665702A (en) |
-
1949
- 1949-07-04 GB GB17623/49A patent/GB665702A/en not_active Expired
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