专利名称：Shaft seal assembly
发明人：David C. Orlowski,Neil F. Hoelhe申请号：US11405207申请日：20060417
公开号：US20070241514A1公开日：20071018
专利附图：
摘要：A shaft seal assembly for maintaining a seal during shaft misalignment
comprising a first sealing means adjacent said shaft with a defined clearance between saidshaft and said sealing means, said shaft moveable axially in relation to said first sealingmeans; a second sealing means, said first sealing means partially encompassed within
second sealing means and in cooperative communication with said second sealing means;a third sealing means, said second sealing means partially encompassed within thirdsealing means and in cooperative communication with said third sealing means, said thirdsealing means attached to said housing or vessel and allowing said first sealing meansand second sealing means to cooperatively respond to said forces produced by angularmisalignment of said shaft during rotation of said shaft while maintaining definedclearance between said shaft and said sealing means.
申请人：David C. Orlowski,Neil F. Hoelhe
地址：Punta Gorda FL US,Solon IA US
国籍：US,US
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