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. 20, 2013
Filed:
Mar. 11, 2008
Claudio Angelini, Bologna, IT;
Claudio Angelini, Bologna, IT;
FAAC S.p.A., Zola Predosa (Bologna), IT;
Abstract
A tubular electric motor unit () for roll-up elements, such as blinds, curtains or similar items. It is the type intended to be housed inside a tube () for winding the roll-up element. The unit () has a tubular body () inside which is housed a geared motor () with its drive output at one end of the tubular body and a limit stop unit () at the other end. To transmit the rotation to the limit stop unit there is a first transmission ring () that is fitted so it can be rotated on a protruding portion of the limit stop unit to couple kinetically with the limit stop unit and that has an external peripheral surface intended to couple peripherally with minimal clearance with the inside surface of a tube for winding the roll-up element.