Slant plate type compressor with variable capacity control mecha

Pumps – Condition responsive control of drive transmission or pump... – Adjustable cam or linkage

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

417270, F04B 126

Patent

active

053323653

ABSTRACT:
A variable capacity type slant plate type compressor including a crank chamber, a suction chamber and a discharge chamber is disclosed. The crank chamber is linked by a first communication path to the suction chamber, and is linked by a second communication path to the discharge chamber. A first valve control mechanism is disposed within the first communication path and second valve control mechanism is disposed within the second communication path. Fluid communication between the crank and suction chambers is controlled by the first valve control mechanism so that the suction chamber pressure is maintained at one predetermined constant value while fluid communication between the crank and discharge chambers is continuously closed. Fluid communication between the crank and discharge chambers is opened by the second valve control mechanism when the predetermined constant value of the suction chamber pressure must be increased. However, in the latter condition, fluid communication between the crank and suction chambers is continuously closed as long as the crank chamber pressure is not abnormally increased.

REFERENCES:
patent: 4037993 (1977-07-01), Roberts
patent: 4171191 (1979-11-01), Roberts
patent: 4428718 (1984-01-01), Skinner
patent: 4526516 (1985-07-01), Swain et al.
patent: 4606705 (1986-08-01), Parekh
patent: 4621983 (1986-11-01), Thomas et al.
patent: 4685866 (1987-08-01), Takenaka et al.
patent: 4688997 (1987-08-01), Suzuki et al.
patent: 4723891 (1988-02-01), Takenaka et al.
patent: 4730986 (1988-03-01), Kayukawa et al.
patent: 5071321 (1991-12-01), Skinner et al.
patent: 5092741 (1992-03-01), Taguchi
patent: 5094589 (1992-03-01), Terauchi
patent: 5145326 (1992-09-01), Kimura et al.
patent: 5174727 (1992-12-01), Terauchi et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Slant plate type compressor with variable capacity control mecha does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slant plate type compressor with variable capacity control mecha, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slant plate type compressor with variable capacity control mecha will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1050145

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.