Resources Contact Us Home
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
Data processing apparatus, activation control method, and computer-readable storage medium
Digital-to-analog converter and performing method thereof
Method and apparatus for controlling the use of data stored on a media sample
Control of an electric machine
Monitoring agent programs in a distributed computing platform
Reduced sorbent utilization for circulating dry scrubbers
Method and apparatus for providing spin-home function for mobile communication terminal
  Randomly Featured Patents
Nuclear fuel pellet surface defect inspection apparatus
Base for a table saw
Joining area for two parts that are tightly assembled but detachable from each other, in particular on a container for collecting contaminated liquids such as liquid dielectric of a transforme
Printing apparatus, dither mask, and printing method
Semiconductor integrated circuit device implemented by bipolar and field effect transistors and having stable sense amplifier
Respiratory protection device
Electronic device with a locking assembly
System and method providing overload control in next generation networks
Method of enabling the generation of reset signals in an integrated circuit
Position aided subscriber unit for a satellite cellular system