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:
Jun. 17, 2025
Filed:
May. 08, 2023
Applicant:
Ewellix Ab, Gothenburg, SE;
Inventors:
Larsson Reine, Gothenburg, SE;
DagArne Rörvik, Gothenburg, SE;
Assignee:
Ewellix AB, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
G05B 5/00 (2006.01); G05D 23/00 (2006.01); H02H 7/08 (2006.01); H02K 11/25 (2016.01); H02K 11/33 (2016.01); H02K 41/02 (2006.01); H02P 29/62 (2016.01);
U.S. Cl.
CPC ...
H02P 29/62 (2016.02); H02K 11/25 (2016.01); H02K 11/33 (2016.01); H02K 41/02 (2013.01);
Abstract
A linear actuator and a method for heating a linear actuator. An electric motor is configured to generate rotational motion in a first operating mode of the linear actuator. A transmission mechanism is configured to convert the rotational motion generated by the electric motor into translational motion. The linear actuator is further configured to generate heat in a second operating mode.