Wobble plate type compressor with variable displacement mechanis

Pumps – Three or more cylinders arranged in parallel – radial – or...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

417222S, F04B 114

Patent

active

050151541

ABSTRACT:
A wobble plate type compressor with a variable displacement mechanism including a compressor housing is disclosed. A cylinder block including a plurality of cylinders is disposed in said compressor housing and a crank chamber is formed between the end of said cylinder block and a front end plate. An inclined plate is attached to a cam rotor which is further attached to a drive shaft. Rotational motion of the drive shaft is converted by the cam rotor and the inclined plate into nutational motion of the wobble plate. A plurality of pistons are coupled to the wobble plate with each piston being reciprocably fitted within a respective one of the cylinders. A rotation preventing mechanism includes a guide plate disposed at the bottom of the compressor housing, parallel with the drive shaft. A cylindrical block is rotatably disposed within a hole formed in an extended portion of the wobble plate. The cylindrical block is secured in the hole and includes a vertical groove at its lower end which is slidably fitted on the upper end of the guide plate. A variety of means of are provided to secure the cylindrical block in the hole of the wobble plate. In a further embodiment, the guide plate is rotatably disposed within holes in the front end plate and the cylinder block to allow it to easily adapt to the inclination angle of the wobble plate.

REFERENCES:
patent: Re27844 (1973-12-01), Olson, Jr.
patent: 4037993 (1977-07-01), Roberts
patent: 4061443 (1977-12-01), Black
patent: 4073603 (1978-02-01), Abendschein
patent: 4145163 (1979-03-01), Fogelberg et al.
patent: 4231713 (1980-11-01), Widdowson et al.
patent: 4428718 (1984-01-01), Skinner
patent: 4433596 (1984-02-01), Terauchi
patent: 4475871 (1984-10-01), Roberts
patent: 4480964 (1984-11-01), Skinner
patent: 4543043 (1985-09-01), Roberts
patent: 4586874 (1986-05-01), Hiraga et al.
patent: 4632640 (1986-12-01), Terauchi
patent: 4669272 (1987-06-01), Kawai et al.
patent: 4683765 (1987-08-01), Miller
patent: 4685866 (1987-08-01), Takenaka et al.
patent: 4687419 (1987-08-01), Suzuki et al.
patent: 4688997 (1987-08-01), Suzuki et al.
patent: 4702677 (1987-10-01), Takenaka et al.
patent: 4712982 (1987-12-01), Ingaki et al.
patent: 4745814 (1988-05-01), Miller et al.
patent: 4747753 (1988-05-01), Taguchi
patent: 4776259 (1988-10-01), Takai
patent: 4778348 (1988-10-01), Kikuchi et al.
patent: 4780059 (1988-10-01), Taguchi
patent: 4780060 (1988-10-01), Terauchi
patent: 4846049 (1989-07-01), Terauchi
patent: 4850810 (1989-07-01), Higuchi et al.
patent: 4872815 (1989-10-01), Takai
patent: 4875834 (1989-10-01), Higuchi et al.
patent: 4878817 (1989-11-01), Kikuchi 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

Wobble plate type compressor with variable displacement mechanis does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1644634

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