Pumps – Three or more cylinders arranged in parallel – radial – or... – Radial cylinders
Patent
1980-02-21
1982-10-05
Croyle, Carlton R.
Pumps
Three or more cylinders arranged in parallel, radial, or...
Radial cylinders
F04B 104
Patent
active
043526403
ABSTRACT:
A fluid compressor in which the drive shaft is arranged in a casing including a fluid suction chamber and a fluid discharge chamber concentrically formed therein, with an eccentric end thereof projected from an open end of the casing. Secured to the open end of the casing is a cylinder housing formed integrally with cylinders cruciformly intersecting with each other. Placed in the cylinders are pistons which define therein a recess in which the eccentric end of the drive shaft is fitted. A flange-like bearing retainer chamber is secured to the inner peripheral wall of the open end of the casing which has a hub bulged in the cylinder housing. A needle bearing is mounted in the hub with a portion thereof located in the cylinder housing and supports a portion of the drive shaft adjacent the eccentric end thereof.
REFERENCES:
patent: B416933 (1975-01-01), Gaines et al.
patent: 3685923 (1972-08-01), Hutchins et al.
patent: 3784331 (1974-01-01), Heidorn
patent: 3800675 (1974-04-01), Jacobs
patent: 3871793 (1975-03-01), Olson
patent: 4050852 (1977-09-01), Brucken et al.
Sugisaki Mutuo
Takamatsu Hiroshi
Tanaka Hiroshi
Croyle Carlton R.
Honda Giken Kogyo Kabushiki Kaisha
Look Edward
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