Title:
電動圧縮機
Document Type and Number:
Japanese Patent JP5505352
Kind Code:
B2
Abstract:
A motor-driven compressor that prevents electric leakage from a drive circuit while suppressing the generation of noise. The motor-driven compressor includes a compressor mechanism that compresses a refrigerant, a motor mechanism that actuates the compressor mechanism, a drive circuit that drives the motor mechanism. The drive circuit is connected to a power supply. An inner housing accommodates the compressor mechanism and the motor mechanism in a sealed state and holds the drive circuit. An outer housing accommodates the inner housing and includes a mounting portion that can be mounted to another member. An intermediate member arranged between the inner housing and the outer housing and between the drive circuit and the outer housing. The intermediate members include anti-vibration and thermal insulation properties. A protector protects the drive circuit from an external impact, wherein the protector is arranged on the outer housing.
Inventors:
Takayuki Ota
Ken Mizuto
Ken Mizuto
Application Number:
JP2011077042A
Publication Date:
May 28, 2014
Filing Date:
March 31, 2011
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
F04B39/00; F04C23/02
Domestic Patent References:
| JP2004232523A | ||||
| JP5065876A | ||||
| JP2008169812A |
Attorney, Agent or Firm:
Patent business corporation Patena