Title:
VARIABLE DISPLACEMENT TYPE COMPRESSOR
Document Type and Number:
Japanese Patent JP2019183705
Kind Code:
A
Abstract:
To provide a variable displacement type compressor capable of reducing power in starting-up, and suppressing generation of heat and abrasion powder.SOLUTION: A variable displacement type compressor includes a swash plate 31 rotated with a drive shaft 6 through a connection portion 34 projecting toward a rotor 32 rotated with the drive shaft 6 and connected with the rotor 32, and capable of changing an inclination angle to the drive shaft 6, a rotation prevention mechanism 8 preventing rotation of an oscillation plate 7 for transmitting an oscillation motion by a rotary motion of the swash plate 31 to a piston 23, a spring supporting member 36 disposed on a rotor-side end surface as a surface at a rotor 32 side, of the swash plate 31, and rotated with the swash plate 31, and an inclination reduction spring 35 energizing the swash plate 31 to a direction to reduce an inclination angle through the spring supporting member 36. The spring supporting member 36 includes a spring receiving portion 90 through which the drive shaft 6 is penetrated and which supports the inclination reduction spring 35, and a lock portion 92 extended to an outer side from the spring receiving portion 90 along a radial direction of the drive shaft 6 and locked on the swash plate 31.SELECTED DRAWING: Figure 3
Inventors:
OCHIAI YOSHIHIRO
Application Number:
JP2018073234A
Publication Date:
October 24, 2019
Filing Date:
April 05, 2018
Export Citation:
Assignee:
SANDEN AUTOMOTIVE COMPONENTS CORP
International Classes:
F04B27/12; F04B27/18
Attorney, Agent or Firm:
Hide Tanaka Tetsu
Tetsuya Mori
Tetsuya Mori