Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Connecting rod for hermetic refrigerating compressor










Image Number 4 for United States Patent #6272971.

The invention concerns a connecting rod for a hermetic refrigerating compressor, in which the connecting rod forms the mechanical connection between a crank and a piston. The purpose of the invention is to reduce wear in the crank bearing of the compressor with simple means. This is obtained by reducing compressive stresses in the connecting rod by making a cut-out in the connecting rod near the crank bearing. The cut-out causes deflection of compressive stresses, so that they are distributed over a larger share of the crank bearing surface. Also the outer shape of the connecting rod is adapted, so that also here the compressive stresses are distributed over a larger bearing surface. This reduces the wear on the crank bearing of the compressor and increases the life.








 
 
  Recently Added Patents
Method to calibrate RF paths of an FHOP adaptive base station
Quaternary chalcogenide wafers
Group control method for machine type communication and mobile communication system using the method
Lamination sheet
Devices including composite thermal capacitors
Integrated circuit with electromagnetic intrachip communication and methods for use therewith
System and method for routing streaming data requests
  Randomly Featured Patents
Muffler construction
Sponge for containing soap
Method of bonding a stack of layers by electromagnetic induction heating
Softening filler for leather
Charge-coupled device having on-chip lens
Change module
Antibody against hypoxia proteins
Seat cushion with a textile cover
Urethane adhesive compositions
Data storage device