Electric compressor
AssigneeHanon Systems
InventorsSang Ho Kim, Hong Min Kim, Joo Young Lee, Bok Ki Park
Life of this patent
Estimating the term…
Abstract
An electric compressor, including: a housing; a compression mechanism configured to compress a refrigerant in the housing; a motor configured to generate power; a drive shaft configured to be rotated by the motor and deliver power to the compression mechanism; a bearing supported by the housing and supporting the drive shaft; and a damping mechanism configured to suppress axial vibration of the drive shaft, and the damping mechanism includes an elastic member, a support member supporting the elastic member, and a retainer supporting the support member, thereby the axial vibration of the drive shaft may be suppressed, and the noise increase may be suppressed.
Claims15
An electric compressor, comprising:
- a housing;
- a compression mechanism configured to compress a refrigerant in the housing;
- a motor configured to generate power;
- a drive shaft configured to be rotated by the motor and deliver power to the compression mechanism;
- a bearing supported by the housing and supporting the drive shaft;
- and
- a damping mechanism configured to suppress axial vibration of the drive shaft, wherein the damping mechanism includes an elastic member, a support member supporting the elastic member, and a retainer supporting the support member.
Dependencies are inferred from the claim text.