SU1075043A2 - Gate - Google Patents

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Publication number
SU1075043A2
SU1075043A2 SU813375230A SU3375230A SU1075043A2 SU 1075043 A2 SU1075043 A2 SU 1075043A2 SU 813375230 A SU813375230 A SU 813375230A SU 3375230 A SU3375230 A SU 3375230A SU 1075043 A2 SU1075043 A2 SU 1075043A2
Authority
SU
USSR - Soviet Union
Prior art keywords
gate
housing
moving
gate valve
durability
Prior art date
Application number
SU813375230A
Other languages
Russian (ru)
Inventor
Николай Викторович Кузнецов
Original Assignee
Kuznetsov Nikolaj V
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuznetsov Nikolaj V filed Critical Kuznetsov Nikolaj V
Priority to SU813375230A priority Critical patent/SU1075043A2/en
Application granted granted Critical
Publication of SU1075043A2 publication Critical patent/SU1075043A2/en

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Abstract

1. ШИБЕРНАЯ ЗАДВИЖКА по авт. св. № 277480, отличающа с  тем, что, с целью повышени  надежности и долговечности , одна из частей корпуса, контактирующа  с уплотнительной поверхностью шибера, выполнена с наружными упорными поверхност ми и снабжена механизмом ее перемещени  в осевом направлении, расположенным снаружи корпуса. 2. Задвижка по п. 1, отличающа с  тем, что механизм перемещени  части корпуса выполнен в виде подвижных клиньев.1. GATE GATE VALVE on author. St. 277480, characterized in that, in order to increase reliability and durability, one of the parts of the body in contact with the sealing surface of the gate is made with external abutment surfaces and provided with a mechanism for moving it in the axial direction located outside the body. 2. Valve according to claim 1, characterized in that the mechanism for moving the body part is made in the form of movable wedges.

Description

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Claims (2)

1. ШИБЕРНАЯ ЗАДВИЖКА по авт. св. № 277480, отличающаяся тем, что, с целью повышения надежности и долговечности, одна из частей корпуса, контактирующая с уплотнительной поверхностью шибера, выполнена с наружными упорными поверхностями и снабжена механизмом ее перемещения в осевом направлении, расположенным снаружи корпуса.1. GATE VALVE by ed. St. No. 277480, characterized in that, in order to increase reliability and durability, one of the parts of the housing in contact with the sealing surface of the gate is made with external thrust surfaces and is equipped with a mechanism for its movement in the axial direction located outside the housing. 2. Задвижка по π. 1, отличающаяся тем, что механизм перемещения части корпуса выполнен в виде подвижных клиньев.2. Gate valve in π. 1, characterized in that the mechanism for moving part of the housing is made in the form of movable wedges. SU ,,, 1075043SU ,,, 1075043
SU813375230A 1981-12-05 1981-12-05 Gate SU1075043A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813375230A SU1075043A2 (en) 1981-12-05 1981-12-05 Gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813375230A SU1075043A2 (en) 1981-12-05 1981-12-05 Gate

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU277480 Addition

Publications (1)

Publication Number Publication Date
SU1075043A2 true SU1075043A2 (en) 1984-02-23

Family

ID=20989991

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813375230A SU1075043A2 (en) 1981-12-05 1981-12-05 Gate

Country Status (1)

Country Link
SU (1) SU1075043A2 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Авторское свидетельство СССР № 277480, кл. F 16 К -27/00, 1969 (прототип). *

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