Expansible chamber devices – Displacement control of plural cylinders arranged in... – Parallel cylinders
Patent
1998-05-18
2000-02-15
Denion, Thomas E.
Expansible chamber devices
Displacement control of plural cylinders arranged in...
Parallel cylinders
92155, 92172, F01B 300
Patent
active
060240091
ABSTRACT:
A piston-type compressor has seven cylinder bores formed in a cylinder block which is formed in a compressor housing. A piston is slidably disposed within each of the cylinder bores. Each of the pistons includes a cylindrical main body and an engaging portion axially extending from the cylindrical body. A drive shaft is rotatably supported in the cylinder block. A bearing couples the plate to each of the pistons, so that the pistons reciprocate within the cylinder bores upon rotation of the plate which is tiltably connected to the drive shaft. A recessed portion is formed in an interior of the cylindrical body of each piston so that the cylindrical body forms a C-shaped cross-section perpendicular to longitudinal axis of the piston. Therefore, the configuration obtains lightweight pistons while simultaneously maintaining the efficiency of the compressor.
REFERENCES:
patent: 1714145 (1929-11-01), Sperry
patent: 3369458 (1968-02-01), Slimm
patent: 3800675 (1974-04-01), Jacobs
patent: 3885460 (1975-05-01), Park
patent: 3982471 (1976-09-01), Finger
patent: 4065229 (1977-12-01), Black
patent: 4073603 (1978-02-01), Abendschein et al.
patent: 4145163 (1979-03-01), Fogelberg et al.
patent: 4174191 (1979-11-01), Roberts
patent: 4351227 (1982-09-01), Copp, Jr. et al.
patent: 4379425 (1983-04-01), Ishizuka
patent: 4416589 (1983-11-01), Perry
patent: 4425837 (1984-01-01), Livesay
patent: 4480964 (1984-11-01), Skinner
patent: 4526516 (1985-07-01), Swain et al.
patent: 4594055 (1986-06-01), Hatakeyama et al.
patent: 4664604 (1987-05-01), Terauchi
patent: 5174728 (1992-12-01), Kimura et al.
patent: 5380166 (1995-01-01), Terauchi
patent: 5380167 (1995-01-01), Burkett et al.
patent: 5382139 (1995-01-01), Kawaguchi et al.
patent: 5630353 (1997-05-01), Mittlefehldt et al.
patent: 5765464 (1998-06-01), Morita
patent: 5868556 (1999-02-01), Umemura
patent: 5899135 (1999-04-01), Kanou et al.
Denion Thomas E.
Sanden Corporation
LandOfFree
Reciprocating pistons of piston-type 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 Reciprocating pistons of piston-type compressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reciprocating pistons of piston-type compressor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1897335