SU588434A1 - Sealing device - Google Patents

Sealing device

Info

Publication number
SU588434A1
SU588434A1 SU752181035A SU2181035A SU588434A1 SU 588434 A1 SU588434 A1 SU 588434A1 SU 752181035 A SU752181035 A SU 752181035A SU 2181035 A SU2181035 A SU 2181035A SU 588434 A1 SU588434 A1 SU 588434A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rods
gap
ring
sealing device
axial
Prior art date
Application number
SU752181035A
Other languages
Russian (ru)
Inventor
Эдуард Павлович Кревсун
Алексей Васильевич Мельников
Original Assignee
Институт ядерной энергетики АН Белорусской ССР
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 Институт ядерной энергетики АН Белорусской ССР filed Critical Институт ядерной энергетики АН Белорусской ССР
Priority to SU752181035A priority Critical patent/SU588434A1/en
Application granted granted Critical
Publication of SU588434A1 publication Critical patent/SU588434A1/en

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)

Description

Таким образом, в предлагаемом устройстве обеспечиваетс  стабильность торцового зазора между кольцом и корпусом при одновременном уменьшении осевых габаритов.Thus, in the proposed device, the stability of the end gap between the ring and the housing is ensured while reducing the axial dimensions.

Claims (3)

1. Уплотнительное устройство с плавающим кольцом, установленным в корпусе с зазором по упорному торцу с помощью упругих стержней, отличающеес  тем, что, с целью уменьшени  осевых габаритов и стабилизации торцового зазора при изменени х температуры, в кольце выполнены осевые отверсти , стержни установлены в них с зазором , выступают над опорным торцом кольца и закреплены у противоположного торца.1. A sealing device with a floating ring mounted in a housing with a gap on the thrust end using elastic rods, characterized in that, in order to reduce the axial dimensions and stabilize the end gap with temperature changes, axial bores are made in the ring, the rods are installed in them with a gap, protrude above the supporting end of the ring and secured at the opposite end. 2.Устройство по п. 1, отличающеес  тем, что стержни закреплены с возможностью осевого перемещени .2. The device according to claim 1, characterized in that the rods are fixed with the possibility of axial movement. 3.Устройство по п. 1, отличающеес  тем, что в отверсти х установлены с возможностью осевого перемещени  и фиксации втулки, плотно охватывающие стержни.3. The device according to claim 1, characterized in that the holes in the holes are mounted with the possibility of axial movement and fixation of the sleeve, tightly covering the rods. Источники информации, прин тые во внимание при экспертизе 1. Патент Англии № 1212335, кл. F 2 В, 1969.Sources of information taken into account in the examination 1. Patent of England No. 1212335, cl. F 2 B, 1969.
SU752181035A 1975-10-13 1975-10-13 Sealing device SU588434A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752181035A SU588434A1 (en) 1975-10-13 1975-10-13 Sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752181035A SU588434A1 (en) 1975-10-13 1975-10-13 Sealing device

Publications (1)

Publication Number Publication Date
SU588434A1 true SU588434A1 (en) 1978-01-15

Family

ID=20634547

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752181035A SU588434A1 (en) 1975-10-13 1975-10-13 Sealing device

Country Status (1)

Country Link
SU (1) SU588434A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU190155U1 (en) * 2018-12-28 2019-06-21 Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") RADIAL GLOSS SEAL FOR ROTATING PARTS WITH FLOATING RING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU190155U1 (en) * 2018-12-28 2019-06-21 Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") RADIAL GLOSS SEAL FOR ROTATING PARTS WITH FLOATING RING

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