| Patent application number | Description | Published |
|---|
| 20100154226 | Hedge Trimmer - A hedge trimmer having a rear handle, a tubular handle and a blade arrangement with at least one cutter bar disposed in a cutter bar plane. An internal combustion engine drives the cutter bars in a reciprocating manner, and has a combustion chamber and a crankshaft mounted in a crankcase so as to be rotatable about an axis of rotation. The combustion chamber faces the rear handle, and the crankcase faces the blade arrangement. The blade arrangement has a longitudinal central axis, and the hedge trimmer has a longitudinal plane that is disposed parallel to the axis of rotation of the crankshaft and transverse to the cutter bar plane. The longitudinal central axis of the blade arrangement lies in the longitudinal plane of the hedge trimmer. | 06-24-2010 |
| 20100154227 | Hedge Trimmer - A hedge trimmer having a drive motor, a gear mechanism, and a blade arrangement with at least one cutter bar, which is driven in a reciprocating manner by the drive motor via the gear mechanism in a longitudinal direction. The blade arrangement includes a guide mechanism that extends over at least a part of the length of the blade arrangement. The guide mechanism is embodied as a molded part that includes a generally flat fastening portion and a profiled guide portion. The cutter bar is longitudinally movably held on the guide portion. | 06-24-2010 |
| 20100205811 | Blade assembly of a hedge trimmer - A blade assembly of a hedge trimmer ( | 08-19-2010 |
| 20100218386 | Battery Pack-Operated Hand-Held Power Tool - A hand-held power tool has a device housing having a battery pack compartment. An electric drive motor is arranged in the device housing. An output for driving a working tool is connected to the electric drive motor and arranged in the device housing. A battery pack is arranged in the battery pack compartment and is substantially received completely in the battery pack compartment. At least one grip for guiding the power tool is provided. The device housing has a housing volume and the battery pack compartment has a compartment volume located inside the device housing. A ratio of the housing volume to the compartment volume is approximately 1.5 to maximally io approximately 5. | 09-02-2010 |
| 20100218967 | Electric Power Tool with Battery Pack - An electric power tool has a device housing with a rear grip extending in the longitudinal direction of the device housing. The device housing has first opposed housing sides and second opposed housing sides. An electric drive motor and its electronic control are arranged in the device housing. A battery pack compartment arranged in the device housing receives a battery pack that has a parallelepipedal shape and extends in a direction of a height axis, width axis and depth axis. The battery pack is arranged such that the width axis and the height axis extend transversely to the longitudinal axis of the device housing. The battery pack has narrow sides extending approximately parallel and at a minimal spacing relative to the first opposed housing sides, respectively. The battery pack has opposed end faces neighboring the second housing sides, respectively. | 09-02-2010 |
| 20120030954 | HANDHELD WORK APPARATUS - A portable handheld work apparatus includes a drive motor ( | 02-09-2012 |
| Patent application number | Description | Published |
|---|
| 20080245168 | Automatic Transmission and Shift Control Method For Said Transmission - The invention concerns an automated manual transmission of a motor vehicle, having an input shaft, an output shaft arranged co-axially with reference to the input shaft, and several gears, which can be selectively shifted via allocated shifting clutches, in which the input shaft is connected to a driving motor via a motor clutch, which can be engaged and disengaged, and an additional controllable friction clutch is provided as power shift clutch if required for bridging at least one of the shifting clutches. In an arrangement, which is improved operationally and from the point of view of a retrofitting of an existing manual transmission, the power shift clutch (K′) operates directly between the driving motor (M) and the output shaft (W | 10-09-2008 |
| 20080248922 | Process and Device for Controlling a Gearsift of an Automatic Gearbox - The present invention relates to a method for controlling an automatic transmission, which allows a gear change and, here in particular, downshifting with minimum traction interruption while the phase of reduction of the drive torque of the drive motor, the phase interruption of the frictional connection phase in the automatic transmission, and the phase of rotational speed adjustment in the transmission input shaft are designed for a suitable target rotational speed such that they overlap at least in part. In particular, with interruption of the frictional connection in the automatic transmission, the drive motor transmits a drive torque to the input shaft of the automatic transmission via the main clutch, which achieves a change in the rotational speed of the input shaft of the transmission (n_ge) in the direction of the synchronous speed of the new gear. The present invention also relates to an apparatus to carry out this method. | 10-09-2008 |
| 20080254932 | Motor Vehicle Automatic Gearbox and Method for the Operation Thereof - The invention concerns an automated motor vehicle shift transmission ( | 10-16-2008 |
| 20090181825 | RELEASING SYSTEM WITH CONSISTENT STROKE UTILIZING WEAR AND TEAR COMPENSATION - A release system ( | 07-16-2009 |
| 20090235770 | SWITCHING DEVICE FOR A GEARGOX - A shift device ( | 09-24-2009 |
| 20090241709 | DEVICE FOR REDUCING RATTLING NOISES IN VARIABLE-SPEED TRANSMISSIONS - A device for reducing rattling noises in a variable-speed transmission having a main shaft, two countershafts and gearwheels that are mounted, with some radial play relative to the main shaft, for rotation around the main shaft. To engage a gear, a respective loose gearwheel can be connected in a rotationally fixed manner to the main shaft. In a first embodiment, at least one loose gearwheel is mounted on the main shaft by at least one roller bearing, and the roller bearing is axially fixed relative to the main shaft by at least one flexibly resilient element. In a second embodiment, the loose gearwheel is supported, by a roller bearing on a component that is fixed to the housing and has radial play. The roller bearing is axially fixed relative to the component fixed to the housing by at least one flexibly resilient element. | 10-01-2009 |
