Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Marine propulsion device with cooling system cover










Image Number 5 for United States Patent #6808432.

A cooling system for an out drive of a stern drive device draws water from a body of water in which a marine vessel is operated and conducts the water through a conduit to an outlet end that is configured to direct a stream of water into a space which is defined under a removably attachable cover and above a surface of a heat producing portion of the out drive. The cover contains a turbulently flowing stream of water in the space in order to more efficiently conduct the water in thermal communication with the outer surface of the heat producing portion. Return passages are provided between the cover and the surface of the out drive to allow water to return, under the influence of gravity, back to the body of water from which it was drawn.








 
 
  Recently Added Patents
System, method and program recording medium for supply capacity estimation
System and method for providing an extended platform for an operating system
Wind turbine
Adapter
Quinoid thiophene organic photoelectric material, preparation method thereof and application thereof
Methods of fabricating semiconductor device
Systems, methods, and devices for selling transaction instruments via web-based tool
  Randomly Featured Patents
Bifidobacterium growth promotant
Vertically spaced carpet cutter for cutting overlapped carpet sections to be abutted
Hose protector for a vehicle crossmember
Ink tank for printer
Missile with shroud that separates in flight
Speech recognition using nonparametric speech models
Power steering system with auxiliary power capability
Method and apparatus for configuring a slot-type wagering game
Air gap for controlling sample absorption and hematocrit dependence
Swiveled axe and hatchet