Variable displacement compressor

Details Variable displacement compressor Variable displacement compressor

1992-09-02

1994-03-15

Look, Edward K.

Expansible chamber devices

Displacement control of plural cylinders arranged in...

Parallel cylinders

92 71, 91505, F01B 302

Patent

active

052938107

ABSTRACT:
A variable displacement compressor comprises a housing containing a cylinder block, a plurality of pistons disposed in the cylinder block, a crank chamber, a rotatable drive shaft, a drive plate mounted on the drive shaft such that it may rotate integrally with the drive shaft, a rotary journal which can be pivoted with respect to the drive plate and a swash plate, supported on the rotary journal, for causing the pistons to compress a fluid. The inclination angle of the swash plate is controlled in relation to the internal pressure in each cylinder, and to the pressure in the crank chamber. The compressor further has a pin mechanism, pivotally mounted on the drive plate, for coupling the drive plate and the rotary journal. The pin mechanism is adapted to slide with respect to the rotary journal and to pivot with respect to the drive plate, when the rotary journal pivots with respect to the drive plate.

REFERENCES:
patent: 3535984 (1970-10-01), Anderson
patent: 4513630 (1985-04-01), Pere et al.
patent: 4815358 (1989-03-01), Smith
patent: 5181453 (1993-01-01), Kayukawa et al.

Affiliated with

Also associated with

Rating

Variable displacement compressor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable displacement compressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable displacement compressor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1530357