FIELD: machine building.
SUBSTANCE: invention relates to seals. Gland for shafts sealing against liquids with securing in rigidly fixed support rings ensures that the gland is made with clamping element and bend element with work edge installed by means of spacer, in it the pressing pressure in ensured by the resilient element. The resilient element is located in the intake trough made in form of the pocket for the resilient element with gap for resilient element is unpressed state. Above the pocket for the resilient element on the made in form of the spacer part of the membrane there is nose used as support element for the inserted resilient element.
EFFECT: invention improves seal reliability.
5 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2664598C2 |
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|
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| DEVICE FOR PREPARATION OF LIQUID DRINK FROM CARTRIDGE | 2008 |
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RU2460451C2 |
| SEALING STRUCTURE | 1999 |
|
RU2225815C2 |
