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公开(公告)号:US3552809A
公开(公告)日:1971-01-05
申请号:US3552809D
申请日:1969-01-29
Applicant: OWENS MFG INC
Inventor: OWENS BILLY E
CPC classification number: F16C33/76 , F16C13/022 , F16C19/364 , F16C33/80
Abstract: A SEAL FOR THE BEARING OF A ROTATING MEMBER IS DESCRIBED. THE SEAL IS DESIGNED TO GREATLY INHIBIT THE INGRESS OF FOREIGN MATTER FROM WITHOUT AND THE EGRESS OF LUBRICANT FROM WITHIN. THE FACING BETWEEN THE ROTATING AND NONROTATING MEMBERS IS FORMED IN A LABYRINTH TO SUBSTANTIALLY INCREASE THE LENGTH OF THE PATH FOREIGN MATTER MUST TRAVEL BEFORE REACHING AN ELASTIC SEAL, ACTION OF THE SEAL GREATLY INHIBITS THE FURTHER TRAVEL OF ANY FOREIGN MATTER AND ALSO PREVENTS LEAKAGE OF THE LUBRICATING SUBSTANCE. A UNIQUE CONFIGURATION OF THE LABYRINTH EMPLOYS THE LAWS OF CENTRIFUGAL FORCE TO FURTHER PROTECT AGAINST THE ENTRANCE OF FOREIGN MATTER. THE CONFIGURATION OF THE ELASTIC SEAL SUBSTANTIALLY REDUCES FRICTION AND THEREBY INCREASES EFFCIENCY, RELAIBILITY, AND USEFULNESS OF UNIT CONTAINING THE INVENTIVE SEAL.
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公开(公告)号:US3362760A
公开(公告)日:1968-01-09
申请号:US46796665
申请日:1965-06-29
Applicant: HEINZ SERNETZ
Inventor: HEINZ SERNETZ
IPC: F16C27/06
CPC classification number: B65G39/025 , F16C13/022 , F16C27/066 , F16C33/80 , F16C2326/58
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公开(公告)号:US3301612A
公开(公告)日:1967-01-31
申请号:US45952765
申请日:1965-05-20
Applicant: FAFNIR BEARING CO
Inventor: THOMAS ROBERT L
CPC classification number: F16C27/066 , F16C13/022 , F16C19/06 , F16C35/077 , F16C2326/58
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公开(公告)号:US2768725A
公开(公告)日:1956-10-30
申请号:US29919652
申请日:1952-07-16
Applicant: FRANTZ MFG COMPANY
Inventor: FOULDS NEIL M , HARMS WALTER L
IPC: B65G39/00 , B65G39/09 , F16C35/067
CPC classification number: B65G39/09 , F16C13/022 , F16C33/60 , F16C35/067 , Y10T29/49682 , Y10T29/49845 , Y10T29/49918 , Y10T29/49922
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55.
公开(公告)号:US2697016A
公开(公告)日:1954-12-14
申请号:US24789151
申请日:1951-09-22
Applicant: SPURGEON SAMUEL J
Inventor: SPURGEON SAMUEL J
IPC: F16C35/073
CPC classification number: F16C35/063 , F16C13/022 , F16C19/06 , F16C2226/16 , Y10T403/7009
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公开(公告)号:US2647808A
公开(公告)日:1953-08-04
申请号:US16298050
申请日:1950-05-19
Applicant: SPURGEON SAMUEL J
Inventor: SPURGEON SAMUEL J
IPC: F16C33/78
CPC classification number: F16C33/7886 , F16C13/022 , F16C19/06
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公开(公告)号:US1829189A
公开(公告)日:1931-10-27
申请号:US26097928
申请日:1928-03-12
Applicant: GOSS PRINTING PRESS CO LTD
Inventor: SCHROEDER HANS C
IPC: B41F31/30
CPC classification number: B41F31/304 , F16C13/022
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公开(公告)号:US1729124A
公开(公告)日:1929-09-24
申请号:US5406425
申请日:1925-09-02
Applicant: PRIBIL ALEXIS R
Inventor: PRIBIL ALEXIS R
IPC: F16C13/02
CPC classification number: F16C33/767 , F16C13/022 , F16C33/588
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公开(公告)号:US1503920A
公开(公告)日:1924-08-05
申请号:US56805722
申请日:1922-06-13
Applicant: EMIL SCHNEEBELI
Inventor: EMIL SCHNEEBELI
IPC: F16C13/02
CPC classification number: F16C13/022 , Y10S118/15
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公开(公告)号:US1353874A
公开(公告)日:1920-09-28
申请号:US33192719
申请日:1919-10-20
Applicant: WEGO PETER C
Inventor: WEGO PETER C
CPC classification number: B65G39/09 , B65G39/12 , F16C13/022 , F16C19/08 , F16C33/60
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