SU886423A1 - Device for plugging ports - Google Patents

Device for plugging ports Download PDF

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Publication number
SU886423A1
SU886423A1 SU742061475A SU2061475A SU886423A1 SU 886423 A1 SU886423 A1 SU 886423A1 SU 742061475 A SU742061475 A SU 742061475A SU 2061475 A SU2061475 A SU 2061475A SU 886423 A1 SU886423 A1 SU 886423A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plug
sleeve
plugging
hole
collet
Prior art date
Application number
SU742061475A
Other languages
Russian (ru)
Inventor
Ю.Е. Слюсарев
И.А. Рубанов
Б.Г. Резник
В.А. Коваленко
Original Assignee
Предприятие П/Я Г-4561
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 Предприятие П/Я Г-4561 filed Critical Предприятие П/Я Г-4561
Priority to SU742061475A priority Critical patent/SU886423A1/en
Application granted granted Critical
Publication of SU886423A1 publication Critical patent/SU886423A1/en

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  • Turbine Rotor Nozzle Sealing (AREA)

Description

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Claims (1)

.157) УСТРОЙСТВО ДЛЯ ЗАГЛУШЕНИЯ ОТВЕРСТИЙ, содержащее гильзу с цанговыми лепестками, ограничивающими отверстие, и размещенную в ней заглушку, отличающееся тем, что, с целью повышения надежности работы при заглушении смотровых отверстий газотурбинных двигателей', оно снабжено цилиндрическим кожухом, охватывающим гильзу, заглушка имеет конический торец с вершиной конуса, обращенной к смотровому отверстию, а на периферийных концах цанговых лепестков с внутренней стороны выполнены конические буртики, взаимодействующие с торцом заглушки..157) DEVICE FOR SILENCING HOUSES, containing a sleeve with collet tabs defining the hole and a plug placed in it, characterized in that, in order to increase the reliability of operation when plugging the inspection openings of gas turbine engines', it is equipped with a cylindrical casing covering the sleeve, a plug has a conical end with the apex of the cone facing the inspection hole, and at the peripheral ends of the collet lobes, conical flanges are made on the inside that interact with the end face of the plug.
SU742061475A 1974-09-23 1974-09-23 Device for plugging ports SU886423A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU742061475A SU886423A1 (en) 1974-09-23 1974-09-23 Device for plugging ports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742061475A SU886423A1 (en) 1974-09-23 1974-09-23 Device for plugging ports

Publications (1)

Publication Number Publication Date
SU886423A1 true SU886423A1 (en) 1983-12-15

Family

ID=20596489

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742061475A SU886423A1 (en) 1974-09-23 1974-09-23 Device for plugging ports

Country Status (1)

Country Link
SU (1) SU886423A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент US 3362160, кл. 60-39.82, опублик. 1966. 2. Патент US № 3529648,кл.105-5 опублик. 1970. *

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