Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rotary engine having controller and transfer gears










Image Number 15 for United States Patent #4738235.

A rotary engine has a first ring-shaped floor portion connected to an inner shaft for rotation therewith and a second ring-shaped floor portion connected to an outer shaft for rotation therewith. The annular floor portions cooperate with an engine casing to define an annular chamber. A first pair of diametrically aligned pistons are positioned within the annular chamber and are connected to the first ring-shaped floor portion while a second pair of diametrically aligned pistons are positioned within the angular chamber and connected to the second ring-shaped floor portion. The pistons cooperate to define a plurality of combustion chambers. Means are provided for causing combustion in the combustion chambers for imparting rotary motion to the inner and outer shafts. A first power transfer gear connected to the inner shaft transfers power to a drive shaft when the inner shaft is driven and a second power transfer gear connected to the outer shaft transfers power to the drive shaft when the outer shaft is driven. Unique piston seals, a controller for regulating the position of the pistons, and a novel lubrication system are also disclosed.








 
 
  Recently Added Patents
Methods and systems for automated segmentation of dense cell populations
Digital media content distribution
Tool bag with removable tool wall
Key management policies for cryptographic keys
AIN buffer N-polar GaN HEMT profile
Method of motion correction in optical coherence tomography imaging
Snap-engagement structure
  Randomly Featured Patents
Speech coding apparatus for separately processing divided signal vectors
Methods and structure for debugging DDR memory of a storage controller
Adhesion receptor antagonists
Hybrid tea rose plant named `TANrelcig`
Method for the cellular high-throughput-detection of receptor ligand interactions
Method of producing iron using rotary hearth and apparatus
Front bezel for computer enclosure
Attachment clip
Connector for high capacity smart cards
Device for interconnecting connectors