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:
Sep. 08, 2015
Filed:
Jan. 24, 2012
Joseph Rogozinski, Ramat-Gan, IL;
Gilad Woolf, Kfar-Maimon, IL;
Joseph Rogozinski, Ramat-Gan, IL;
Gilad Woolf, Kfar-Maimon, IL;
SOFTWHEEL, LTD., Tel Aviv, IL;
Abstract
A rotatable damper () comprises a mass () fully rotatable around an axis of rotation configured for self-damping a mechanical disturbance. The rotatable mass comprises a fully rotatable structure comprising an outer frame () and an inner frame () bound to rotate with the fully rotatable structure and further movable one relative to the other in at least one axis and a first chamber (), disposed between the outer frame and the inner frame, containing a fluid and comprising a first opening in direct communication with a first constriction (). The first chamber is readily compressible between a first portion of the outer frame and a second portion of the inner frame when forcibly approached by said mechanical disturbance. The first chamber, when compressed, is configured to expel at least partially the fluid through the first constriction, thereby facilitating damping of the mechanical disturbance.