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. 22, 2020
Filed:
Dec. 04, 2017
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Manuel Doppler, Wehr, DE;
Johannes Federer, Winterthur, CH;
Christian Schultheiss, Pfaeffikon, CH;
Marcel Soltermann, Sankt Pantaleon, CH;
Assignee:
Aktiebolaget SKF, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
F16H 25/20 (2006.01); F16H 25/22 (2006.01); A61G 13/04 (2006.01);
U.S. Cl.
CPC ...
F16H 25/2006 (2013.01); A61G 13/04 (2013.01); F16H 25/2266 (2013.01); F16H 2025/209 (2013.01); F16H 2025/2012 (2013.01); F16H 2025/228 (2013.01); Y10T 74/19902 (2015.01);
Abstract
An actuator includes a housing, a first nut in the housing, a second nut in the housing, and a threaded spindle screwed into the first nut and the second nut. The first nut exerts a first force in a first direction on the threaded spindle, and the second nut exerts a second force in a second direction on the threaded spindle, the first direction being different than the second direction.