Title:
SCROLL COMPRESSOR
Document Type and Number:
Japanese Patent JP2020012379
Kind Code:
A
Abstract:
To suppress concentration of stress in an oil recess part due to pressure deformation of a turning scroll.SOLUTION: A scroll compressor includes: a stationary scroll; a turning scroll; a compression chamber and a suction chamber which are formed by relative turning motions of the stationary scroll and the turning scroll; a compression oil supply passage for supplying oil to the compression chamber or suction chamber; and a pocket capable of being communicated to the compression chamber and the suction chamber respectively by the relative turning motions of the stationary scroll and the turning scroll. The pocket has a smooth bottom shape.SELECTED DRAWING: Figure 5
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Inventors:
ONUMA ATSUSHI
Application Number:
JP2018132852A
Publication Date:
January 23, 2020
Filing Date:
July 13, 2018
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC
International Classes:
F04C18/02
Attorney, Agent or Firm:
Yuji Toda