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https://drivepatents.com/patents/1393911 · 26 Mar 2025
A charging system includes at least one first charging device and at least one second charging device that are cascaded. The first charging device includes at least one first accommodation portion for mounting a first energy storage device and a connecting...
https://drivepatents.com/patents/1399671 · 4 Sep 2024
A lawn mower is described, provided with at least one grass cutting blade (3) moved by an electric motor and a traction device comprising a further electric motor. The lawn mower comprises a power supply device (5) for said electric motors, comprising at l...
https://drivepatents.com/patents/965482 · 31 Dec 2014
The invention relates to a combination of a carrying system (1) and at least one rechargeable battery (3), wherein the carrying system (1) with its battery (3) can be worn by a user and the battery (3) is detachably arranged on the carrying system (1) and ...
https://drivepatents.com/patents/981963 · 20 Nov 2013
The invention provides for a utility vehicle comprising: a plurality of vehicle systems comprising a steering system, an accelerator system, a traction system, and an auxiliary system; a plurality of operator interfaces for operating the vehicle, each of t...
https://drivepatents.com/patents/1003080 · 25 Apr 2012
An electric transaxle unit (C) comprises a casing (300), an axle (4), an electric motor assembly (302), a motor shaft (3), and a deceleration gear train (G). The casing (300) defines a motor chamber (MC) and a gear chamber (GC) therein. The axle (4) is sup...
https://drivepatents.com/patents/1011897 · 15 Jun 2011
An electric transaxle unit includes an axle, an electric motor for driving the axle, a motor shaft serving as an output shaft of the electric motor, the motor shaft being not coaxial to the axle, a deceleration gear train interposed between the motor shaft...