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. 12, 2016
Filed:
Jan. 09, 2009
Applicants:
Martin Kahr Knudsen, Sydals, DM;
René Sørensen, Gråsten, DM;
Anders B. Lorenzen, Åbenrå, DM;
Inventors:
Assignee:
Linak A/S, Nordborg, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/06 (2006.01); F16H 25/20 (2006.01); G01D 5/04 (2006.01); G01D 5/165 (2006.01); G01D 5/251 (2006.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
H02K 7/06 (2013.01); F16H 25/2015 (2013.01); G01D 5/04 (2013.01); G01D 5/165 (2013.01); G01D 5/2515 (2013.01); H02K 7/1163 (2013.01); F16H 2025/209 (2013.01); F16H 2025/2084 (2013.01); Y10T 74/18576 (2015.01);
Abstract
A linear actuator comprising a cabinet (), an electric motor (), a transmission (), a gear housing (), a spindle nut (), a spindle (), the actuator being furnished with an opening () in the gear housing (), where a gear wheel power take-off () is accessible and may be equipped with optional equipment. The gear wheel power take-off () is constructed as a tooth gearing on a planetary wheel holder () in a planetary wheel and transfers a movement to the optional equipment, which is proportional to the movement of the spindle nut during its travel on the spindle.