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. 15, 2026
Filed:
Jun. 05, 2024
Andreas Stihl Ag & Co. KG, Waiblingen, DE;
Daniel Braun, Freiberg, DE;
Markus Hägele, Auenwald, DE;
Markus Herrmann, Waiblingen, DE;
Sebastian Lechner, Waiblingen, DE;
Tobias Reichle, Stuttgart, DE;
Andreas Stihl AG & Co. KG, Waiblingen, DE;
Abstract
A gear arrangement is for a handheld electrical apparatus, in particular a hedge trimmer. The gear arrangement includes a housing having a first housing section, a second housing section, and a re-lubrication opening for introducing lubricant into the housing. A planetary gear, which defines a central axis, is disposed in the first housing section, for reducing the gear ratio of a driving movement provided by a drive motor of the electrical apparatus. An eccentric gear unit is disposed in the second housing section for converting a rotational movement, of which the gear ratio has been reduced by the planetary gear, into an oscillation driving movement. The first housing section is assigned an inflow opening for introducing lubricant into the first housing section, and a drain outlet for discharging lubricant from the first housing section. A handheld electrical apparatus includes a gear arrangement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile