SU1404743A1 - Device for connecting pipes - Google Patents

Device for connecting pipes Download PDF

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Publication number
SU1404743A1
SU1404743A1 SU864059339A SU4059339A SU1404743A1 SU 1404743 A1 SU1404743 A1 SU 1404743A1 SU 864059339 A SU864059339 A SU 864059339A SU 4059339 A SU4059339 A SU 4059339A SU 1404743 A1 SU1404743 A1 SU 1404743A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipes
connecting pipes
nipple
increase reliability
fitting
Prior art date
Application number
SU864059339A
Other languages
Russian (ru)
Inventor
Виктор Григорьевич Кривошея
Original Assignee
Предприятие П/Я А-3903
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 А-3903 filed Critical Предприятие П/Я А-3903
Priority to SU864059339A priority Critical patent/SU1404743A1/en
Application granted granted Critical
Publication of SU1404743A1 publication Critical patent/SU1404743A1/en

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  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Изобретение относитс  к машиностроению и может быть использовано как быстроразъемное соединение труб, транспортирующих жидкую среду. Цель изобретени  - повьшение надежности. На концах соедин емых труб установлены ниппель 3 и штуцер 1, в которых жестко закреплены втулки 8 и 9, имеющие кажда  на одном из своих торцов выступы 10 и впадины 11, вход щие друг в друга и искпючаювше проворот одной трубы относительно другой руг продольной оси труб. 3 ил.The invention relates to mechanical engineering and can be used as a quick disconnect connection for pipes transporting a liquid medium. The purpose of the invention is to increase reliability. At the ends of the pipes to be connected, a nipple 3 and nozzle 1 are installed, in which the sleeves 8 and 9 are rigidly fixed, each of which has projections 10 and depressions 11 at one of its ends, which enter each other and exclude the turning of one pipe relative to the other or other longitudinal axis of the pipes . 3 il.

Description

Фиг. 2FIG. 2

Фиг. 3fFIG. 3f

Claims (1)

Формула изобретенияClaim Устройство для соединения труб, содержащее штуцер и ниппель, соединенные посредством байонетного замка и уплотнение посредством уплотнительного элемента, отличающеес я тем, что, с целью повышения надежности, оно снабжено двумя полыми втулками, одна из которых неподвижно установлена в ниппеле, а другая в штуцере, причем на обращенных друг к другу торцах втулок выполнены пазы ! и выступы, входящие друг в друга с зазором.A device for connecting pipes, comprising a fitting and a nipple connected by means of a bayonet lock and a seal by means of a sealing element, characterized in that, in order to increase reliability, it is provided with two hollow bushings, one of which is fixedly mounted in the nipple and the other in the fitting, moreover, grooves are made on the ends of the bushings facing each other ! and protrusions entering each other with a gap. Фиг. 2FIG. 2 Фиг. 5FIG. 5
SU864059339A 1986-04-21 1986-04-21 Device for connecting pipes SU1404743A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864059339A SU1404743A1 (en) 1986-04-21 1986-04-21 Device for connecting pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864059339A SU1404743A1 (en) 1986-04-21 1986-04-21 Device for connecting pipes

Publications (1)

Publication Number Publication Date
SU1404743A1 true SU1404743A1 (en) 1988-06-23

Family

ID=21234709

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864059339A SU1404743A1 (en) 1986-04-21 1986-04-21 Device for connecting pipes

Country Status (1)

Country Link
SU (1) SU1404743A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306052A (en) * 1992-12-15 1994-04-26 Megushion Kevin D Tubing union with a torque transfer fitting
CN109340462A (en) * 2018-11-14 2019-02-15 张家俊 A kind of petroleum pipeline

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР №400768, кл. F 16 L 19/00, 1969. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306052A (en) * 1992-12-15 1994-04-26 Megushion Kevin D Tubing union with a torque transfer fitting
CN109340462A (en) * 2018-11-14 2019-02-15 张家俊 A kind of petroleum pipeline

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