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










Image Number 5 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
Particles with high surface charge for crystalline colloidal arrays
Boundary acoustic wave device
Method for building taxonomy of topics and categorizing videos
Wireless communication system and wireless communication method
Method for testing multi-chip stacked packages
System and method for self service marketing research
Switching device, switch control method, and storage system
  Randomly Featured Patents
Protective goggles
Carbon electrode assembly for lithium fused salt battery
Mechanical fly-away latching mechanism
Language model based on the speech recognition history
Multiple bit power tool
Preparation of heterocyclic block copolymer from perfluoroalkylene oxide .alpha., .omega.-diamidoximes
Fractional distillation column pumparound heat removal control
Photographic color elements
Intermediate conduit between two pivotally connected conduits
Negative ions generating circuit design with decreasing high frequency noise and apparatus thereof