SEALING ASSEMBLY OF COVER FROM ELASTIC-FLEXIBLE MATERIAL Russian patent published in 2012 - IPC F16J15/00 

FIELD: machine building.

SUBSTANCE: sealing assembly includes cover made from elastic-flexible material and installed on external surface of housing element and bandage. At least one annular projection is made on external surface of housing element. Bandage is installed on flexible cover and includes split bushing with slots made along the generatrix on internal and external surfaces of which there made is at least one annular collar, and external bushing installed on it and provided with annular slot on internal surface for interaction in working position with external annular collar of split bushing. Internal collar of split bushing is intended for interaction in working position through elastic cover with annular projection on external surface of housing element. Slots on split bushing are made on both ends with offset relative to each other and with overlapping throughout the length, and width of slots is less than thickness of sealed elastic-flexible cover.

EFFECT: invention improves the sealing reliability.

6 cl, 5 dwg