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(19)

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2 505 706

(13)

(51)

IPC

F04B39/10(2006-01-01)

F16K15/14(2006-01-01)

(21) (22)

Application

2012135590/06, 2012-08-20

(24)

Start date

2012-08-20

(22)

Actual filing date

2012-08-20

(45)

Published

2014-01-27

(72)

Inventor

Mustafin Timur NailevichSarmanaeva Al'Bina FaridovnaKhisameev Ibragim GabdulkhakovichChekushkin Gennadij Nikitovich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo I Konstruktorskij Institut Tsentrobezhnykh I Rotornykh Kompressorov Im. V.B. Shneppa"

AUTOMATIC COMBINED VALVE OF PISTON COMPRESSOR Russian patent published in 2014 - IPC F04B39/10 F16K15/14

Abstract RU 2505706 C1

FIELD: machine building.

SUBSTANCE: proposed combined valve comprises circular seat with at least suction valve at periphery and discharge orifice. Circular suction plate is arranged between piston stage cylinder and seat. Discharge element is connected with stroke limiter. Suction plate has elastically wrought tabs. Said tabs are arranged in circle to make spring sections there between to make said tabs overlap said suction orifices.

EFFECT: smaller flow section, simplified design and manufacture.

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RU 2 505 706 C1

Authors

Mustafin Timur Nailevich

Sarmanaeva Al'Bina Faridovna

Khisameev Ibragim Gabdulkhakovich

Chekushkin Gennadij Nikitovich

Dates

2014-01-27—Published

2012-08-20—Filed