FIELD: sealing engineering.
SUBSTANCE: composite gasket comprises housing, frame, and flexible tab provided with working edge spring-loaded to the shaft. The housing has a groove that receives mud-protecting ring made of a porous material.
EFFECT: improved quality of sealing.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEALING UNIT FOR REVOLVING SHAFT | 0 |
|
SU1717885A1 |
| PRESSURIZING DEVICE | 2004 |
|
RU2265767C1 |
| SEALING DEVICE | 1992 |
|
RU2047799C1 |
| STATIONARY SEAL OF COLLAR TYPE | 0 |
|
SU1305483A2 |
| SEAL | 2010 |
|
RU2440527C1 |
| END RADIAL COLLAR SEAL | 1998 |
|
RU2169873C2 |
| ROTARY SHAFT SEALING COLLAR | 0 |
|
SU1010366A1 |
| PARKING SEAL | 0 |
|
SU872877A1 |
| SEAL ASSEMBLY | 0 |
|
SU804969A1 |
| SHAFT SEAL | 1992 |
|
RU2037756C1 |
