Cylinder apparatus, compressor and manufacturing method of cylinder apparatus

Cylinder apparatus, compressor and manufacturing method of cylinder apparatus

  • CN 101,446,277 B
  • Filed: 11/28/2008
  • Issued: 12/10/2014
  • Est. Priority Date: 11/30/2007
  • Status: Active Grant
First Claim
Patent Images

1. a cylinder unit, its piston swings while moves back and forth in cylinder, it is characterized in that, top dead center and described pressing chamber that the pressing chamber that described cylinder forms between described piston and described cylinder narrows down to minimum described piston expand between maximum lower dead center, be provided with the Length Ratio of swaying direction in the short part of the length of the swaying direction of described top dead center and described lower dead center, the ratio of the long and short diameter of this part of described cylinder is compared larger with the ratio of the long and short diameter of described top dead center at described piston and described lower dead center, described cylinder is rounded at described top dead center and the described lower dead center place of described piston.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×