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
Adapter
Color image forming apparatus with contact control of process units
Information distribution system, information distributing method, node, and recording medium
Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies
Jewelry
Methods of enhancing diabetes resolution
Latch-up free ESD protection
  Randomly Featured Patents
Front structure for a motor vehicle
Window frame with integrated solar electric cell and illumination
Combination portable lantern, radio and siren
Steam turbine and method of cooling steam turbine
Simplified data link protocol processor
Riser disengager with suspended catalyst separation zone
Device for reading from or writing to optical recording media
System and method for mapping mathematical finite floating-point numbers
Automated passenger screening system
Elastic joint component