Slant plate type compressor with variable displacement mechanism

Details Slant plate type compressor with variable displacement mechanism Slant plate type compressor with variable displacement mechanism

1987-09-15

1989-07-25

Freeh, William L.

Pumps

Condition responsive control of drive transmission or pump...

Adjustable cam or linkage

417270, F04B 128

Patent

active

048508101

ABSTRACT:
A slant plate type compressor, such as a wobble plate type compressor, with a variable displacement mechanism is disclosed. The compressor has a valve mechanism to control the opening and closing of a passageway connected between the crank chamber and suction chamber. The valve mechanism operates in accordance with the pressures in the crank chamber and the suction chamber of the compressor. Therefore, the compressor has improved cooling characteristics and lubricating oil does not leak out of the compressor into the external refrigeration circuit.

REFERENCES:
patent: 2573863 (1951-11-01), Mitchell
patent: 2964234 (1960-12-01), Loomis
patent: 3810488 (1974-05-01), Orth
patent: 3861829 (1975-01-01), Roberts et al.
patent: 4037993 (1977-07-01), Roberts
patent: 4073603 (1978-02-01), Abendschein et al.
patent: 4145163 (1979-03-01), Fogelberg et al.
patent: 4174191 (1979-11-01), Roberts
patent: 4428718 (1984-01-01), Skinner
patent: 4475871 (1984-10-01), Roberts
patent: 4480964 (1984-11-01), Skinner
patent: 4492527 (1985-01-01), Swain
patent: 4526516 (1985-07-01), Swain et al.
patent: 4543043 (1985-04-01), Roberts
patent: 4586874 (1986-05-01), Hiraga
patent: 4606705 (1986-08-01), Parekh
patent: 4664604 (1987-05-01), Terauchi
patent: 4687419 (1987-08-01), Suzuki
patent: 4688997 (1987-08-01), Suzuki et al.
patent: 4702677 (1987-10-01), Takenaka et al.

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