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. 10, 2017
Filed:
Nov. 14, 2014
Dirk Albrecht, Eschweiler, DE;
Romuald Lescorail, Saint Cyr sur Loire, FR;
Gwenoel Leteil, Souvigne, FR;
Thomas Nicaud, Mettray, FR;
Dirk Albrecht, Eschweiler, DE;
Romuald Lescorail, Saint Cyr sur Loire, FR;
Gwenoel Leteil, Souvigne, FR;
Thomas Nicaud, Mettray, FR;
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
The inventive pulley device for one of a chain and belt provides an inner ring, an outer ring, at least one row of rolling elements mounted in a rolling chamber defined between the inner ring and the outer ring, a pulley secured in rotation with the outer ring and provided with an outer radial surface for engagement with one of a chain and a belt. A screw for mounting on a support is housed radially inside the inner ring and a mounting support element is provided with a passage opening for the screw. The opening is tapped, with a complementary tapping of a thread arranged on the screw, the screw is provided with a groove, offset relative to the thread along a longitudinal axis (X40) of the screw and in which the tapping of the opening is received.