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:
Nov. 18, 2003
Filed:
Apr. 12, 2002
Applicant:
Inventors:
Reijo Eriksson, Katrineholm, SE;
Daniel Premberg, Göteborg, SE;
Leif Richardsson, Katrineholm, SE;
Helmut Salsland, Gråbo, SE;
Assignee:
Aktiebolaget SKF, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 2/902 ;
U.S. Cl.
CPC ...
F16C 2/902 ;
Abstract
A bearing housing with a measurement device incorporating at least two sensors arranged to detect vibrations of a shaft rotatable supported in a bearing in the bearing housing, and arranged to communicate with external data collecting and/or processing means. The bearing housing has a base portion which, for weight reducing reasons, is provided with recessed cavities opening downwards. The sensors are positioned in one such cavity in a completely recessed manner and are arranged to detect vibrations in two perpendicularly opposed directions.