RU95100710A - Termination of quick-connectable elastomeric hoses - Google Patents

Termination of quick-connectable elastomeric hoses

Info

Publication number
RU95100710A
RU95100710A RU95100710/06A RU95100710A RU95100710A RU 95100710 A RU95100710 A RU 95100710A RU 95100710/06 A RU95100710/06 A RU 95100710/06A RU 95100710 A RU95100710 A RU 95100710A RU 95100710 A RU95100710 A RU 95100710A
Authority
RU
Russia
Prior art keywords
sealing surface
nut
branch pipe
pipe
termination
Prior art date
Application number
RU95100710/06A
Other languages
Russian (ru)
Inventor
А.М. Вахитов
Э.И. Гладилина
Original Assignee
Уфимское агрегатное предприятие "Гидравлика"
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 Уфимское агрегатное предприятие "Гидравлика" filed Critical Уфимское агрегатное предприятие "Гидравлика"
Priority to RU95100710/06A priority Critical patent/RU95100710A/en
Publication of RU95100710A publication Critical patent/RU95100710A/en

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  • Branch Pipes, Bends, And The Like (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: termination of quick-connectable hoses that consist of elastomeric and load-carrying shells comprises clutch and end branch pipe with grooves and stop collars between which a load- carrying shell of a hose is clamped. The branch pipe is provided with an inner sealing surface with ring hollows. The outer side of the branch pipe is provided with stud- bolts of a lock. The termination also has answering connecting parts: a connecting pipe and a nut. Between the connecting pipe and nut is a distance spring. The connecting pipe has outer sealing surface with ring projections. The nut has grooves of a bayonet lock. The flexible shell spreads up to the inner conical sealing surface of the end branch pipe overlapping it and is clamped between the conical surfaces of the end branch pipe and answering connecting pipe. EFFECT: enhanced reliability. 2 cl, 1 dwg

Claims (1)

Изобретение относится к области машиностроения, в частности к конструкции гибких трубопроводов. Заделка быстрозащелкивающихся эластомерных рукавов, состоящих из эластомерной и силовой оболочек, которая содержит муфту и концевой патрубок с проточками и упорными буртиками, между которыми защемляется силовая оболочка рукава. Патрубок имеет внутреннюю конусную уплотнительную поверхность с кольцевыми впадинами, а на наружной поверхности его выполнены силовые шпильки байонетного замка. Заделка также содержит штуцер и гайку с расположенной между ними распорной пружиной. Штуцер имеет наружную конусную уплотнительную поверхность с кольцевыми выступами. Гайка имеет пазы байонетного замка. Причем эластичная оболочка простирается до внутренней конусной уплотнительной поверхности концевого патрубка, перекрывая ее, и защемляется между конусными поверхностями концевого патрубка и ответного штуцера, сопряжения поверхностей кольцевых впадин и выступов которых выполнены с радиальными и осевыми натягами по уплотнительной трубке не более 30% ее толщины.The invention relates to the field of engineering, in particular to the design of flexible pipelines. Sealing of quick-locking elastomeric sleeves, consisting of elastomeric and power shells, which contains a sleeve and an end pipe with grooves and thrust shoulders, between which the power shell of the sleeve is pinched. The pipe has an internal conical sealing surface with annular cavities, and on the outer surface of it are made power studs of the bayonet lock. The seal also contains a fitting and a nut with a spacer located between them. The fitting has an outer conical sealing surface with annular protrusions. The nut has slots in the bayonet lock. Moreover, the elastic shell extends to the inner conical sealing surface of the end pipe, overlapping it, and is pinched between the conical surfaces of the end pipe and the return fitting, the mating surfaces of the annular cavities and protrusions of which are made with radial and axial tightnesses along the sealing tube of not more than 30% of its thickness.
RU95100710/06A 1995-01-17 1995-01-17 Termination of quick-connectable elastomeric hoses RU95100710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95100710/06A RU95100710A (en) 1995-01-17 1995-01-17 Termination of quick-connectable elastomeric hoses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95100710/06A RU95100710A (en) 1995-01-17 1995-01-17 Termination of quick-connectable elastomeric hoses

Publications (1)

Publication Number Publication Date
RU95100710A true RU95100710A (en) 1997-01-10

Family

ID=48432810

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95100710/06A RU95100710A (en) 1995-01-17 1995-01-17 Termination of quick-connectable elastomeric hoses

Country Status (1)

Country Link
RU (1) RU95100710A (en)

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