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:
Feb. 18, 2020
Filed:
Mar. 02, 2016
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Patrick Daniel, Kirkel, DE;
Peter Heipt, St. Ingbert, DE;
Assignee:
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 25/24 (2006.01); F16H 25/20 (2006.01);
U.S. Cl.
CPC ...
F16H 25/24 (2013.01); F16H 25/2015 (2013.01); F16H 2025/2034 (2013.01); F16H 2025/2075 (2013.01);
Abstract
Linear actuators and methods for assembling the same are disclosed. A linear actuator according to the disclosure may include A bearing unit may be provided, which may be configured to support a connecting shaft connecting the drive shaft to the spindle and has a bearing block matched to the internal cross section of the housing. The bearing unit may have a preloading device for preloading a rotary bearing inserted into the bearing block, and the spindle may be screwed to the connecting shaft via a centering portion and a screw fastening portion.