RU94037805A - Termination of elastomer hoses - Google Patents

Termination of elastomer hoses

Info

Publication number
RU94037805A
RU94037805A RU94037805/02A RU94037805A RU94037805A RU 94037805 A RU94037805 A RU 94037805A RU 94037805/02 A RU94037805/02 A RU 94037805/02A RU 94037805 A RU94037805 A RU 94037805A RU 94037805 A RU94037805 A RU 94037805A
Authority
RU
Russia
Prior art keywords
branch pipe
pipe
coupling
projection
beads
Prior art date
Application number
RU94037805/02A
Other languages
Russian (ru)
Other versions
RU2083906C1 (en
Inventor
А.М. Вахитов
Н.Д. Уланова
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 RU94037805A priority Critical patent/RU2083906C1/en
Publication of RU94037805A publication Critical patent/RU94037805A/en
Application granted granted Critical
Publication of RU2083906C1 publication Critical patent/RU2083906C1/en

Links

Landscapes

  • Gasket Seals (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

FIELD: mechanical engineering; construction of flexible pipe lines. SUBSTANCE: elastomer hose consists of sealing envelope and load-bearing member; envelope is provided with coupling and end branch pipe having cylindrical surfaces with bores and thrust beads between which hose is shaped. Thrust beads of branch pipe are made in form of bevelled circular projections on flexible base which are engageable with respective groove of coupling whose inner surface is equidistant relative to outer surface of branch pipe projection; end surface of branch pipe or coupling has end projection with area of end surface not exceeding ratio of axial tension force to maximum permissible bearing stress of material. EFFECT: enhanced reliability. 2 cl, 1 dwg

Claims (1)

Изобретение относится к области машиностроения в частности к конструкции гибких трубопроводов. Заделка эластомерных рукавов, состоящих из уплотнительной оболочки и силового элемента, которая содержит муфту и концевой патрубок имеющих цилиндрические поверхности с проточками и упорными буртиками, между которыми защемляется рукав, отличающийся тем, что упорные буртики патрубка выполнены в виде скошенных, кольцевых выступов на упругом основании, которые имеют зацепление с соответствуйщей канавкой муфты, внутренняя поверхность которой выполнена эквидистантной по отношению к наружной поверхности выступа патрубков, а торцевая поверхность патрубка либо муфты имеет торцевой выступ с площадью торцевой поверхности не большей, чем отношение осевого усилия затяжки к предельно допустимому напряжению смятия материала.The invention relates to the field of engineering, in particular to the design of flexible pipelines. The sealing of elastomeric sleeves, consisting of a sealing shell and a power element, which contains a sleeve and an end pipe having cylindrical surfaces with grooves and stop collars, between which the sleeve is pinched, characterized in that the stop collar of the pipe is made in the form of beveled, annular protrusions on an elastic base, which are engaged with the corresponding coupling groove, the inner surface of which is made equidistant with respect to the outer surface of the protrusion of the nozzles, and the end face ited pipe or the box has an end projection with the end surface area of not greater than the ratio of the axial clamping force to the maximum allowable voltage crumpling the material.
RU94037805A 1994-10-07 1994-10-07 Unit for embedding elastomeric hose RU2083906C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94037805A RU2083906C1 (en) 1994-10-07 1994-10-07 Unit for embedding elastomeric hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94037805A RU2083906C1 (en) 1994-10-07 1994-10-07 Unit for embedding elastomeric hose

Publications (2)

Publication Number Publication Date
RU94037805A true RU94037805A (en) 1996-09-10
RU2083906C1 RU2083906C1 (en) 1997-07-10

Family

ID=20161454

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94037805A RU2083906C1 (en) 1994-10-07 1994-10-07 Unit for embedding elastomeric hose

Country Status (1)

Country Link
RU (1) RU2083906C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2464404C2 (en) * 2010-12-23 2012-10-20 Мавлитзян Сагитьянович Габдрахимов Flush water compensator
RU2534200C1 (en) * 2013-07-10 2014-11-27 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Прогресс" (ФГУП "НПП "Прогресс") High-pressure rubber-cord branch pipe
RU2546349C1 (en) * 2013-11-06 2015-04-10 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Прогресс" (ФГУП "НПП "Прогресс") Method of rubber-cord branch pipe assembly
RU2547676C1 (en) * 2013-11-26 2015-04-10 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Прогресс" (ФГУП "НПП "Прогресс") High-pressure rubber-cord branch pipe
RU2547209C1 (en) * 2013-12-11 2015-04-10 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Прогресс" (ФГУП "НПП "Прогресс") Device for securing of high pressure hose valves
RU2660591C1 (en) * 2017-07-25 2018-07-06 федеральное государственное унитарное предприятие "Федеральный научно-производственный центр "Прогресс" (ФГУП "ФНПЦ "Прогресс") Method of manufacturing rubber cord hose type shells and device for its implementation

Also Published As

Publication number Publication date
RU2083906C1 (en) 1997-07-10

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