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:
Jul. 14, 2020
Filed:
Mar. 10, 2017
Freni Brembo S.p.a., Curno, Bergamo, IT;
Nicolo Mazzarini, Curno, IT;
Simone Berra, Curno, IT;
Italo Pirovano, Curno, IT;
Tomasz Woloszyn, Curno, IT;
Freni Brembo S.p.A., Curno, Bergamo, IT;
Abstract
A cable-pulling actuation system for a parking brake having a body that houses a motor, a tie rod, suitable to actuate along an actuation direction, in correspondence of a first end, an actuating member of a drum brake, and a transmission that operatively connects the motor to a second end of the tie rod. The second end of the tie rod is integral in translation with a first screw, having a first thread with a first pitch. The first screw is engaged, through the first thread, in a second screw. The second screw comprises a second thread with a second pitch, through which is in turn engaged in a nut screw integral with the body, the second thread being opposite to the first thread. The second screw being actuated in rotation by the transmission.