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:
Aug. 16, 1977
Filed:
Jul. 29, 1975
Hans Stahlecker, Suessen, DT;
Other;
Abstract
In order to reduce the noise generated by the bearing means for a spinning rotor in which the spinning rotor is mounted in a wedge formed by supporting rings and driven by a tangential belt, one common pillow block is provided for all of the supporting rings of a spinning unit, whereby the pillow block is supported in an elastic manner. The bearing conditions do not change in spite of the resiliency, as the individual members do not perform any relative motions one to the other. In order to further preclude the formation of undesired axial forces as a result of the movement of the shaft of the spinning rotor relative to the tangential belt, the elastic supporting means permit movements in only one specific direction, thereby preventing alteration of the axial force between tangential belt and spinning rotor.