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2 014 508

(13)

C1

(51)

IPC

(21) (22)

Application

4799509/29, 1989-12-05

(22)

Actual filing date

1989-12-05

(45)

Published

1994-06-15

(72)

Inventor

Nazarov I.V.Vorob'Ev V.I.Poljanskij S.R.Suprijanovich V.E.

(73)

Holder

Omskoe Nauchno-Proizvodstvennoe Ob"Edinenie

ROTARY COMPRESSOR Russian patent published in 1994 - IPC

Abstract RU 2014508 C1

FIELD: rotary compressors. SUBSTANCE: holes in the end plates are made at rhole at distance of Rrot from axis of bore at angle of shaft turn of φ3 which are determined by the relationship given in the Description. EFFECT: enhanced efficiency. 2 dwg

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RU 2 014 508 C1

Authors

Nazarov I.V.

Vorob'Ev V.I.

Poljanskij S.R.

Suprijanovich V.E.

Dates

1994-06-15—Published

1989-12-05—Filed

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