Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Four cycle engine for marine drive










Image Number 4 for United States Patent #6708659.

An engine has a combustion chamber. An air induction system communicates with the combustion chamber through an intake port. An exhaust system communicates with the combustion chamber through an exhaust port. Intake and exhaust valves move between an opening position and a closing position of the intake port and the exhaust port, respectively. A camshaft actuates either the intake valve or the exhaust valve. The camshaft extends generally vertically. A camshaft cover member encloses the camshaft together with an engine body of the engine. The camshaft cover member defines a slot through which a tool can pass. The tool can prevent the camshaft from rotating.








 
 
  Recently Added Patents
Pattern identification apparatus, control method and program thereof
Vehicle grille
Antibodies to CCR2
Data storage apparatus, memory control apparatus and method for controlling flash memories
Image forming apparatus capable of timely starting different image formation mode
Method of manufacturing semiconductor device and semiconductor device
Blended block copolymer composition
  Randomly Featured Patents
System and method for deterring rogue users from attacking protected legitimate users
Support program for web application server and server
Dielectric waveguide
Reduction of inorganic contaminants in polymers and photoresist compositions comprising same
Detachable chemical sprayer
Direction display apparatus
Method for operating a magnetic resonance apparatus employing a superimposed anatomical image and functional image to designate an unreliable region of the functional image
Multi-layered thin film heat transfer gauge
Polymer-microemulsion complexes for the enhanced recovery of oil
Screw fastening machine