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1. 发明授权

US11498238B2 Gardening and/or forestry apparatus 有权
公开(公告)号：US11498238B2
公开(公告)日：2022-11-15
申请号：US16269116
申请日：2019-02-06
申请人： Andreas Stihl AG & Co. KG
发明人： Bernhard Huber , Georg Heinzelmann
IPC分类号： B27B17/00 , B27B17/08 , B25F5/02 , A01G3/08
摘要： A gardening and/or forestry apparatus has a support element. The support element supports an eyelet. The eyelet is configured to incorporate an apparatus securing element. The gardening and/or forestry apparatus also has an element receiving device. The support element and the element receiving device are configured to receive the support element in the element receiving device either in a first rotational position or in a second rotational position differing from the first rotational position and to secure the support element against rotation by form-fitting to the element receiving device.

2. 发明授权

US10973168B2 Green area maintenance system and method for identifying at least a section of a boundary edge of an area to be treated 有权
公开(公告)号：US10973168B2
公开(公告)日：2021-04-13
申请号：US16003732
申请日：2018-06-08
申请人： Andreas Stihl AG & Co. KG
发明人： Matthias Hans , Georg Heinzelmann , Markus Oesterle , Andreas Totschnig
IPC分类号： A01D34/00 , A01D34/416 , A01D34/84 , A01D43/16 , A01D42/00 , A01D34/412 , G05D1/02 , A01D101/00
摘要： A green area maintenance system includes an autonomous mobile green area maintenance robot having a treatment tool and a cutting tool differing from the treatment tool. The robot and the cutting tool are configured to allow fixing of the cutting tool to the robot. The system includes a user control device, and has an autonomous operation mode and a cutting operation mode. In the autonomous operation mode the autonomous mobile green area maintenance robot with its treatment tool operates autonomously and the cutting tool is set out of operation, and in the cutting operation mode the cutting tool is fixed to the green area maintenance robot and operable. The robot with its treatment tool and cutting tool are controlled by a user via the user control device, and an operation mode switching device for switching between the autonomous operation mode and the cutting operation mode.

3. 发明公开

US20230241755A1 Handheld work apparatus 审中-公开
公开(公告)号：US20230241755A1
公开(公告)日：2023-08-03
申请号：US18159752
申请日：2023-01-26
申请人： Andreas Stihl AG & Co. KG
发明人： Simon Wacker , Georg Heinzelmann
IPC分类号： B25F5/02 , B27B17/00
CPC分类号： B25F5/02 , B27B17/00
摘要： A handheld work apparatus comprises an actuating element (8) for actuating a drive motor (3), and a blocking element (9) arranged on a top side (6) of a handle portion (5). The blocking element (9) is operatively connected to the actuating element (8). A control circuit (17) for controlling the drive motor (3) is provided. A switch (15) can be actuated via the blocking element (9) and has a switching element (16). The switch (15) sends a signal to the control circuit (17) in an activated state. The switch (15) is arranged in the handle portion (5) between the blocking element (9) and a bottom side (7) of the handle portion (5) and is oriented such that the switching element (16) of the switch (15) faces the bottom side (7) of the handle portion (5).

4. 发明授权

US11543898B2 Hand-guided treatment device with operating element and display field 有权
公开(公告)号：US11543898B2
公开(公告)日：2023-01-03
申请号：US17174609
申请日：2021-02-12
申请人： Andreas Stihl AG & Co. KG
发明人： Fabian Gwosdz , Georg Heinzelmann , Alexander Trenn
IPC分类号： G06F3/0338 , B25F5/02 , B27B17/00 , H05K5/00
摘要： A hand-guided treatment device is configured for use in working positions tilted relative to each other by a tilt angle of at least 45° about a device longitudinal axis. The device has a device housing, a handle operating unit with a handle extending with a main direction component parallel to the device longitudinal axis and a finger-operable operating element within finger reach of the handle, and a display field arranged on an outside of the device housing with at least one optical display element. The display field is arranged offset relative to the operating element in a housing circumferential direction about the device longitudinal axis and extends in the housing circumferential direction over a housing edge and/or with a curved or kinked course.

5. 发明授权

US11731305B2 Hand-portable garden, forestry and/or construction processing device and method for operating a hand-portable garden, forestry and/or construction processing device 有权
公开(公告)号：US11731305B2
公开(公告)日：2023-08-22
申请号：US17206452
申请日：2021-03-19
申请人： Andreas Stihl AG & Co. KG
发明人： Georg Heinzelmann , Pirmin Sontheim , Alexander Haas , Peter Seibold
IPC分类号： B27B17/08
CPC分类号： B27B17/08
摘要： A hand-portable garden, forestry and/or construction processing device has a cutting tool, an electric drive motor, a motor operating element, and a control device. The cutting tool is designed for cutting through work. The drive motor is designed for driving the cutting tool. The motor operating element is user-adjustable over an adjustment range from a minimum setting to a maximum setting. The control device is designed for controlling a target speed of the drive motor in accordance with a setting of the motor operating element in at least one first operating mode and one second operating mode. In the first operating mode, the target speed increases over at least one segment from a minimum of 0.5 times the adjustment range as the setting increases, wherein the increase changes over the segment by a maximum of 60%. In the second operating mode, the target speed is a minimum of 0.9 times a maximum target speed of the second operating mode as the setting increases from a maximum of 50% of the adjustment range.

6. 发明授权

US10717206B2 Power saw system and cable assembly for a power saw 有权
公开(公告)号：US10717206B2
公开(公告)日：2020-07-21
申请号：US14944247
申请日：2015-11-18
申请人： Andreas Stihl AG & Co. KG
发明人： Markus Weinig , Harald Mang , Jonas Lank , Georg Heinzelmann , Martin Failenschmid , Benjamin Frey , Simon Jug
IPC分类号： B25F5/00 , B23D57/02 , B27B17/02 , H01R24/28 , B27G19/00 , H01R13/635
摘要： A power saw system has a power saw with housing; guide bar; and saw chain driven about the guide bar by an electric drive motor. A battery is arranged outside of the housing. A power cable is connected with its first end through an electrical connection to the battery and with the second end to the drive motor to supply the drive motor with power. An elastic securing element is connected by a fastening element to the housing. A connecting device connects by a mechanical connection the securing element to an operator of the power saw. The connecting device has an overload protection separating the mechanical connection between securing element and operator when a maximum pulling force is surpassed. Securing element and power cable form a cable assembly. A pull-out force for separating the electrical connection is smaller than the maximum pulling force.

7. 发明授权

US11563351B2 Hand-guided treatment device having a motor housing 有权
公开(公告)号：US11563351B2
公开(公告)日：2023-01-24
申请号：US17175048
申请日：2021-02-12
申请人： Andreas Stihl AG & Co. KG
发明人： Georg Heinzelmann , Martin Failenschmid
IPC分类号： H02K5/04 , H02K5/02 , H02K7/14
摘要： A hand-guided treatment device has a motor housing which includes a basic housing body that extends at least on a first housing side, and a remaining housing body, which is connected to the basic housing body and, together with the basic housing body, encloses a housing interior. A drive motor in the housing interior is held on the basic housing body. The basic housing body has a tool-holding device for holding a tool driven by the drive motor. The basic housing body forms a rigid motor- and tool-supporting structure which extends at least on the first housing side and on an adjoining second housing side, forming an L shape, wherein the remaining housing body forms a non-rigid remaining housing structure.

8. 发明申请

US20190178267A1 ASSEMBLY FOR FILLING A GAS TANK 审中-公开
公开(公告)号：US20190178267A1
公开(公告)日：2019-06-13
申请号：US16215397
申请日：2018-12-10
申请人： Andreas Stihl AG & Co. KG
发明人： Georg Heinzelmann , Malte Hartmann , Manuel Dangelmeier
IPC分类号： F15B21/00 , F17C5/02
摘要： An assembly is for filling a gas tank for a combustion engine from a gas-filled storage bottle via a filling device arranged between the tank and the storage bottle. The tank has at least one fill valve for liquefied gas, a pressure relief valve for gas in the gaseous state, and an extraction valve for liquefied gas. The filling device has a gas connection for the storage bottle and has a fill connection for the fill valve. For filling the tank, the fill valve is connected via the filling device to the storage bottle, such that, when the fill valve is open, liquefied gas flows from the storage bottle via the fill valve into the tank. During the inflow of liquefied gas, the pressure relief valve of the tank is at least intermittently open. A filling level gauge is provided for indicating a predefined filling level in the tank.

9. 发明授权

US09642313B2 Hedge trimmer 有权
公开(公告)号：US09642313B2
公开(公告)日：2017-05-09
申请号：US14250265
申请日：2014-04-10
申请人： Andreas Stihl AG & CO. KG
发明人： Georg Heinzelmann
IPC分类号： A01G3/053 , A01G3/04
CPC分类号： A01G3/053 , A01G3/04
摘要： 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.

10. 发明申请

US20160144530A1 Power Saw System and Cable Assembly for a Power Saw 审中-公开
标题翻译：动力锯的动力锯系统和电缆组件
公开(公告)号：US20160144530A1
公开(公告)日：2016-05-26
申请号：US14944247
申请日：2015-11-18
申请人： Andreas Stihl AG & Co. KG
发明人： Markus Weinig , Harald Mang , Jonas Lank , Georg Heinzelmann , Martin Failenschmid , Benjamin Frey , Simon Jug
IPC分类号： B27G19/00 , H01R24/28 , H01R13/635 , B27B17/02 , B23D57/02
摘要： A power saw system has a power saw with housing; guide bar; and saw chain driven about the guide bar by an electric drive motor. A battery is arranged outside of the housing. A power cable is connected with its first end through an electrical connection to the battery and with the second end to the drive motor to supply the drive motor with power. An elastic securing element is connected by a fastening element to the housing. A connecting device connects by a mechanical connection the securing element to an operator of the power saw. The connecting device has an overload protection separating the mechanical connection between securing element and operator when a maximum pulling force is surpassed. Securing element and power cable form a cable assembly. A pull-out force for separating the electrical connection is smaller than the maximum pulling force.
摘要翻译：电动锯系统具有带壳体的动力锯; 导杆; 并且通过电驱动马达围绕导杆锯链。电池布置在外壳的外部。电力电缆通过与电池的电气连接而与其第一端连接，并且第二端与驱动电机连接以向驱动电动机供电。弹性固定元件通过紧固元件连接到壳体。连接装置通过机械连接将固定元件连接到动力锯的操作者。当超过最大拉力时，连接装置具有分离固定元件和操作者之间的机械连接的过载保护。固定元件和电源线形成电缆组件。用于分离电气连接的拉出力小于最大拉力。

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