The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 1986
Filed:
Feb. 25, 1985
Applicant:
Inventor:
Bengt Lundgren, Lerum, SE;
Assignee:
SKF Nova AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384484 ; 384147 ;
Abstract
A device for sealing a spherical rolling bearing comprises two annular sealing bodies (4, 5) arranged on the respective bearing rings and divided by a gap (6) with spherical opposing surfaces. A further sealing washer (9) is provided in recesses (7, 8) in the sealing bodies (4, 5) and delimits a space (10) in connection to the gap (6). The washer (9) is fixed in one sealing member (4) and is provided with a sealing lip (11) contacting a spherical surface of the other sealing body (5). The device gives a good sealing effect also when the rings of the bearing are skewed in relation to each other.