Patents Represented by Attorney Manish Vyas

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  • Adjustable bearing
    Patent number: 7275872
    Abstract: A bearing that can be reoriented to move its center is disclosed. The center of the bearing is offset from the center of its outer housing. Should the shaft extending through the bearing need to be raised or lowered the outer housing is simply rotated in its receptacle and its position is fixed. Reconfiguring the bearing receptacle or using shims is eliminated and the alignment process is rendered shorter and more reliable future operation is obtained.
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: October 2, 2007
    Assignee: Cameron International Corporation
    Inventor: David J. Abrahamian
  • Bolted pre-combustion chamber
    Patent number: 7270107
    Abstract: A pre-combustion chamber for an engine is made more simply removable from the cylinder head by integrating the chamber design and not threading the assembly to the head. The assembly is provided as an integrated design using a seal that helps dissipate heat from the spark plug and a cover that is held down by flange bolts that extend into threaded bores into the head in a location more removed from the heat generated in the chamber. As a result the chamber is more simply installed and removed without damage to the head.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: September 18, 2007
    Assignee: Cameron International Corporation
    Inventor: Thomas C. Riggs