公开(公告)号：US3529839A

公开(公告)日：1970-09-22

申请号：US3529839D

申请日：1967-12-05

Applicant: SEALOL

Inventor： GREINER HAROLD FREDERIC ,  MEYER WALTER WILLIAM

IPC: F16J15/38 ,  F16J15/54

CPC classification number: F16J15/38

公开(公告)号：US3599990A

公开(公告)日：1971-08-17

申请号：US3599990D

申请日：1969-10-13

Applicant: SEALOL

Inventor： GREINER HAROLD FREDERIC ,  MEYER WALTER WILLIAM

IPC: B63H23/36 ,  F16J15/34 ,  F16J15/54

CPC classification number: B63H23/36 ,  B63H2023/327 ,  F16J15/3488

Abstract: This invention relates to split-type face seals for use with oil-lubricated surface vessel stern tube bearings. The present invention relates to mechanical rotary-type fluid seals and more particularly to an interface-type rotary fluid seal having a rotating mating ring and a stationary sealing thrust ring for use with oceangoing surface vessels.