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:
May. 12, 1992
Filed:
Mar. 09, 1990
Applicant:
Inventor:
Enzo Brusasco, Turin, IT;
Assignee:
R.G.B. S.p.A., Turin, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; H02K / ;
U.S. Cl.
CPC ...
74 8915 ; 74 8922 ; 310 83 ;
Abstract
A linear actuator wherein a load-bearing body or structure made of relatively heavy metal provides for flexibly supporting an electric motor, the output shaft of which is connected, via a belt drive, to a tubular shaft parallel to the output shaft of the motor, and connected in rotary manner, at a first point, to the load-bearing structure and, at a second point, to a plastic element integral with the load-bearing structure; the output member of the actuator consisting of a screw coaxial with the tubular shaft and connected to the same via a recirculating-ball screw-nut-screw coupling.