SU1675612A1 - Pipeline coupling - Google Patents

Pipeline coupling Download PDF

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Publication number
SU1675612A1
SU1675612A1 SU884455906A SU4455906A SU1675612A1 SU 1675612 A1 SU1675612 A1 SU 1675612A1 SU 884455906 A SU884455906 A SU 884455906A SU 4455906 A SU4455906 A SU 4455906A SU 1675612 A1 SU1675612 A1 SU 1675612A1
Authority
SU
USSR - Soviet Union
Prior art keywords
conical bearing
bearing surfaces
tips
increase reliability
half joints
Prior art date
Application number
SU884455906A
Other languages
Russian (ru)
Inventor
Виталий Егорович Пустовалов
Тимофей Ульянович Синюков
Original Assignee
Предприятие П/Я А-3556
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-3556 filed Critical Предприятие П/Я А-3556
Priority to SU884455906A priority Critical patent/SU1675612A1/en
Application granted granted Critical
Publication of SU1675612A1 publication Critical patent/SU1675612A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Joints With Sleeves (AREA)

Abstract

Изобретение относитс  к машиностроению и может быть использовано дл  стыковки трубопроводов пневмогидравлических систем. Цель изобретени  - повышение надежности и снижение металлоемкости. Соединение содержит болты дл  ст жки полухомутов, сферические шайбы, полухомуты , наконечники 1 и 2, упругую прокладку 3 и конические опорные поверхности 9. Наружна  7 и внутренн   8 прорези образуют перемычку. Прорези  вл ютс  шарнирами , позвол ют более равномерно передать усили  на конические опорные поверхности 9 и обеспечивают плотность стыка наконечников по поверхност м. 2 ил.The invention relates to mechanical engineering and can be used for docking pipelines of pneumatic-hydraulic systems. The purpose of the invention is to increase reliability and reduce metal consumption. The joint contains bolts for tightening half joints, spherical washers, half joints, tips 1 and 2, an elastic gasket 3 and conical bearing surfaces 9. The outer 7 and inner 8 slots form a web. The slits are hinges, allow a more even transfer of force to the conical bearing surfaces 9 and ensure the density of the junction of the tips over the surfaces. 2 Il.

Description

5five

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Claims (1)

Формула изобретенияClaim Соединение трубопроводов, содержащее уплотняющий элемент, наконечники с коническими боковыми опорными поверхностями 15 и полухомуты, отличающееся тем, что, с целью снижения металлоемкости и повышения надежности, на внешней и внутренней поверхностях полухомутов навстречу одна другой в радиальном направлении в одном сечении выполнены параллельные одна дру20 гой равнорасположенные чередующиеся сквозные прорези.A pipe connection comprising a sealing element, lugs with conical lateral supporting surfaces 15 and half-clamps, characterized in that, in order to reduce metal consumption and increase reliability, parallel to one another are made on the outer and inner surfaces of the half-clamps towards one another in a radial direction in one section 20 goy equally spaced alternating through slots. Фиг 1Fig 1
SU884455906A 1988-07-06 1988-07-06 Pipeline coupling SU1675612A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884455906A SU1675612A1 (en) 1988-07-06 1988-07-06 Pipeline coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884455906A SU1675612A1 (en) 1988-07-06 1988-07-06 Pipeline coupling

Publications (1)

Publication Number Publication Date
SU1675612A1 true SU1675612A1 (en) 1991-09-07

Family

ID=21387817

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884455906A SU1675612A1 (en) 1988-07-06 1988-07-06 Pipeline coupling

Country Status (1)

Country Link
SU (1) SU1675612A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 2801116, кл. 285-365, 1957. *

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