Patents Assigned to Scrollabs Corporation
  • Scroll compressor with back pressure pocket receiving discharge pressure fluid
    Patent number: 8157551
    Abstract: A face of a base of an orbiting scroll member is aligned with a thrust bearing. The thrust bearing includes a back pressure pocket and a seal for sealing the back pressure pocket to entrap a compressed fluid. There is a tap for tapping fluid at a discharge pressure into said back pressure pocket.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: April 17, 2012
    Assignee: Scrollabs Corporation
    Inventor: Shimao Ni