Refrigerant compressor and motor

Details Refrigerant compressor and motor Refrigerant compressor and motor

1994-03-16

1996-04-23

Bertsch, Richard A.

Pumps

Diverse pumps

Including rotary nonexpansible chamber type

417415, 4174237, F04B 2310

Patent

active

055097901

ABSTRACT:
A compressor/motor combination device for use in refrigerant recovery and/or recycling apparatus wherein the motor employed is of the disc armature type and the drive shaft thereof also acts as the crank shaft of the compressor for reciprocating the piston therein and extends in a direction opposite the compressor to drive a fan.

REFERENCES:
patent: 3171051 (1965-02-01), Burr
patent: 3171356 (1965-03-01), Pensabene
patent: 3450918 (1969-06-01), Burr
patent: 3450998 (1969-06-01), Greefkes et al.
patent: 3498530 (1970-03-01), Hover
patent: 3558947 (1971-01-01), Burr
patent: 4164690 (1979-08-01), Muller et al.
patent: 4718830 (1988-01-01), Middleton et al.
patent: 4732548 (1988-05-01), Iida et al.
patent: 4766733 (1988-08-01), Scuderi
patent: 4797068 (1989-01-01), Hayakawa et al.
patent: 4834626 (1989-05-01), Prevosto
patent: 4861237 (1989-08-01), Shiraki et al.
patent: 4981020 (1991-01-01), Scuderi
patent: 5326229 (1994-05-01), Collins
IMC Magnetics Corp., GPM Series Printed Armature Motor; 1992.
PMI Motion Technologies, Move Into The Future With Servo Disc.
Delco Remy, Magnequency.

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