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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||277/88 ; 277/12 ; 440/83 ; 440/112|
|발명자 / 주소||
|인용정보||피인용 횟수 : 11 인용 특허 : 4|
A seal assembly for providing a seal between the hull of a powered water craft and a drive shaft which passes through the hull includes a flexible tubular boot which is attached to a through-hull fitting which is affixed to the hull and is attached at its other end via a leak-proof seal to the shaft at a location within the hull. The shaft seal assembly includes a pair of mutually engaging annular face seal members with one of the seal members being affixed to the fitting and the other being affixed to a sealing collar which is adjustably positioned alon...
A seal assembly for use with a rotatable shaft extending through the hull of a vessel between drive apparatus mounted within said vessel and its associate machinery located outside of said vessel, comprising in combination a hull fitting sealably affixed to said hull and including a tubular portion having a distal end located within said vessel, said shaft extending through said tubular portion, a sleeve bearing through which said shaft extends, a tubular resilient imperforate member sealably affixed at one end over said distal end of said tubular portio...