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1. 发明申请

WO2023060290A1 A MOUNTING ARRANGEMENT 审中-公开
公开(公告)号：WO2023060290A1
公开(公告)日：2023-04-13
申请号：PCT/ZA2022/050052
申请日：2022-10-04
申请人： RITCHIE, Donovan James
发明人： RITCHIE, Donovan James
IPC分类号： A01D34/73 , A01D101/00
摘要： The mounting arrangement includes a body (14), a drive co-operation means including a drive co-operation aperture (16) and fastening member (18) for allowing drive co-operation between a drive means terminating in a drive shaft or spindle (20) of a lawnmower (not shown) and the body (14), and a connecting means including a plurality of blade connecting points in the form of blade connecting apertures (22) and fastener (24) for connecting the replaceable lawnmower blade (12) to the body (14) at a predeterminable position relative the body (14) so as to allow the span and/or reach of the blade to be set according to the size of a cutting zone (not shown) of the lawnmower (not shown).

2. 发明申请

WO2023034514A1 STEERING SYSTEM FOR A MOWER 审中-公开
公开(公告)号：WO2023034514A1
公开(公告)日：2023-03-09
申请号：PCT/US2022/042360
申请日：2022-09-01
申请人： FIREFLY AUTOMATIX, INC.
发明人： APOSHIAN, Steven R. , ASTON, Eric E. , LEBLANC, Mark C.
IPC分类号： A01D101/00 , A01D34/00 , A01D75/30 , A01D69/02
摘要： A steering system for a mower can include a wheel-specific driving unit for each wheel and a controller for providing control signals to each wheel-specific driving unit to thereby cause each wheel to be independently rotated at a different speed during a turn. By independently rotating each wheel, the mower can complete a turn without damaging the grass. The controller may also provide control signals to cause each steerable wheel to be positioned in a different wheel direction during the turn.

3. 发明申请

WO2023018830A1 BAIL BAR DETECTION FOR A LAWNMOWER 审中-公开
公开(公告)号：WO2023018830A1
公开(公告)日：2023-02-16
申请号：PCT/US2022/039996
申请日：2022-08-10
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： ERTL, Daniel R. , HILLE, Caleb N. , GRAHAM, Tyler L. , BULLINGTON, Christopher S.
IPC分类号： A01D34/00 , A01D34/68 , A01D34/76 , A01D34/82 , A01D101/00
摘要： A battery powered lawnmower having a blade motor coupled to at least one blade, a user input device configured to receive a blade motor control signal and a bail control bar. The bail control bar is coupled to a position sensor configured to determine a position of the bail control bar. The battery powered lawnmower further includes a controller coupled to the position sensor and configured to control an operation of the blade motor. The controller is configured to receive a blade motor control command and determine a position of the bail control bar based on data provided by the position sensor. The controller is further configured to, in response to determining that the bail control bar is in a closed position, control the blade motor based on the received blade motor control command.

4. 发明申请

WO2022031445A1 AUTONOMOUS LAWN MOWER 审中-公开
公开(公告)号：WO2022031445A1
公开(公告)日：2022-02-10
申请号：PCT/US2021/042699
申请日：2021-07-22
申请人： SCYTHE ROBOTICS, INC.
发明人： MORRISON, John Gordon , ROBERTS, Isaac Heath , MCGLADE, Kevin Peter , FOSTER, Davis Thorp , MCCUTCHEON IV, Robert Johnstone , GOINS, Zachary Austin
IPC分类号： A01D34/00 , A01D101/00 , G05D27/02
摘要： An autonomous lawn mower is described which is provided with boundary information of a region, explores the region, and based on information collected while exploring, is configured to mow the region in accordance with a mow pattern. Exploration may be performed based on random motions, striping, etc. Sensor data captured during exploration is captured in order to determine the presence of any objects within the region (e.g., trees, manmade objects, lakes, and the like). Sensor data and boundary information is used to optimize a mow pattern for the lawn mower to follow when mowing the region. Additional sensor data captured while mowing may be used for obstacle avoidance, monitoring of the system, or otherwise generating notifications.

5. 发明申请

WO2020001342A1 POWERED LAWN DETHATCHER 审中-公开
公开(公告)号：WO2020001342A1
公开(公告)日：2020-01-02
申请号：PCT/CN2019/091885
申请日：2019-06-19
申请人： TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
发明人： LEE, Hei Man
IPC分类号： A01D101/00
摘要： A powered lawn dethatcher (100) comprises a dethatching mechanism (106) for dethatching lawn, a driving mechanism (108) for driving the dethatching mechanism (106), and a collection mechanism (112) arranged to collect at least some dust and debris agitated by the dethatching mechanism (106) during operation.

6. 发明申请

WO2016202290A1 智能草坪养护系统审中-公开
公开(公告)号：WO2016202290A1
公开(公告)日：2016-12-22
申请号：PCT/CN2016/086208
申请日：2016-06-17
申请人：科沃斯机器人股份有限公司
发明人：查晓亮
IPC分类号： A01D34/64 , A01G25/09 , A01D101/00
CPC分类号： A01D34/64 , A01G25/09
摘要：一种智能草坪养护系统，该系统包括：养护机器人(1)和基座(2)，养护机器人(1)包括机体(3)以及设置在机体(3)上的水箱(4)，所述基座(2)包括对接部(37)，所述对接部(37)设有对应自动加水口(5)的加水管(7)，以及对应充电接口(6)的充电针(8)，养护机器人(1)和基座(2)对接后，基座(2)可为养护机器人(1)充电和/或加水，养护机器人(1)可与基座(2)进行对接。智能草坪养护系统，能够实现机器人的自动充电、加水，并能实现无人跟随的割草、浇水及喷药等养护作业，节省劳动力，避免人员吸入药剂，可实现较高的自动化水平。

7. 发明申请

WO2016178616A1 ERROR DETECTION AND RESETTING OF A ROBOTIC WORK TOOL 审中-公开
标题翻译：机器人工具的错误检测和重置
公开(公告)号：WO2016178616A1
公开(公告)日：2016-11-10
申请号：PCT/SE2016/050373
申请日：2016-04-28
申请人： HUSQVARNA AB
发明人： GUSTAVSSON, Jacob , KÄLLMING, Andreas
IPC分类号： G05D1/02 , A01D34/00 , G06F11/00 , A01D101/00
CPC分类号： G05D1/0016 , A01D34/008 , G05D1/0044 , G05D1/0055 , G05D2201/0208
摘要： A method of controlling a mobile communication device comprising a wireless communication interface and a display is disclosed. The method comprising: executing a mobile application for controlling a robotic work tool; receiving an error signal through said wireless communication interface from said robotic work tool; displaying an error status on the display; disabling functions relating to an operating state; receiving a reset signal through said wireless communication interface from said robotic work tool; and in response thereto enabling the functions relating to an operating state.
摘要翻译：公开了一种控制包括无线通信接口和显示器的移动通信设备的方法。该方法包括：执行用于控制机器人工作工具的移动应用程序; 通过所述无线通信接口从所述机器人工作工具接收错误信号; 在显示屏上显示错误状态; 禁用与操作状态相关的功能; 通过所述无线通信接口从所述机器人工作工具接收复位信号; 并且响应于此，能够实现与操作状态相关的功能。

8. 发明申请

WO2014058358A1 METHOD AND SYSTEM FOR ENHANCING A COVERAGE DISTRIBUTION OF A ROBOTIC GARDEN TOOL 审中-公开
标题翻译：用于增强机器人工具的覆盖分布的方法和系统
公开(公告)号：WO2014058358A1
公开(公告)日：2014-04-17
申请号：PCT/SE2012/051078
申请日：2012-10-09
申请人： HUSQVARNA AB , JÄGENSTEDT, Patrik , KAMFORS, Mattias
发明人： JÄGENSTEDT, Patrik , KAMFORS, Mattias
IPC分类号： A01D34/00 , G05D1/02 , A01D101/00
CPC分类号： A01D34/008 , G05D1/0219 , G05D1/0265 , G05D2201/0208
摘要： A method for enhancing a coverage distribution of a robotic garden tool (100) operating within a predetermined working area (200), wherein the robotic garden tool (100) is provided with steering control means operable to change a movement direction of the robotic garden tool (100), and a positioning device (120). The method comprises the steps of providing (301) working area related data, defining (302) a temporary working area (500), based on the working area related data, which temporary working area (500) at least partly extends within the working area (200), estimating (303) a current position (600) of the robotic garden tool (100), evaluating (304) the estimated current position (600), selectively adapting (305) the temporary working area (500), in response to the step of evaluating (304) the estimated current position, selectively adapting (306) a movement direction of the robotic garden tool (100), in response to the step of evaluating (304) the estimated current position. The steps of selectively adapting (305) the extension of the temporary working area (500) and selectively adapting (306) a movement direction of the robotic garden tool are performed so as to push the robotic garden tool towards the temporary working area or so as to keep the robotic garden tool within the temporary working area (500).
摘要翻译：一种用于增强在预定工作区域（200）内操作的机器人园艺工具（100）的覆盖分布的方法，其中所述机器人园艺工具（100）设置有可操作以改变所述机器人花园工具的移动方向的转向控制装置（100）和定位装置（120）。该方法包括以下步骤：基于工作区域相关数据提供（301）工作区域相关数据，定义（302）临时工作区域（500），所述临时工作区域（500）在工作区域内至少部分地延伸（200），估计（303）所述机器人园艺工具（100）的当前位置（600），评估（304）所述估计当前位置（600），以响应于所述临时工作区域（500）选择性地适应（305）响应于评估（304）估计的当前位置的步骤，选择性地（306）机器人园艺工具（100）的移动方向来评估（304）估计的当前位置的步骤。选择性地适应（305）临时工作区域（500）的延伸并选择性地适应（306）机器人园艺工具的移动方向的步骤，以便将机器人园艺工具推向临时工作区域，或者如将机器人花园工具保留在临时工作区域内（500）。

9. 发明申请

WO2012166123A1 LIGHT RIDING VEHICLE WITH VARIBLE FRICTION DRIVE 审中-公开
标题翻译：轻型摩托车轻型车
公开(公告)号：WO2012166123A1
公开(公告)日：2012-12-06
申请号：PCT/US2011/038623
申请日：2011-05-31
申请人： HUSQVARNA CONSUMER OUTDOOR PRODUCTS N.A., INC. , ELDER, Matthew , GRAHAM, Brad , WARNER, Justin , CANONGE, Eric , PENDRY, Warren, W. , RHOADES, Lennie, D. , HICKMAN, Jeffrey, C. , CHANDLER, Darren , BURNS, Duncan , NELSON, Rick , EVRARD, Alex , HANSEN, Jeremy , ROTH, Chris
发明人： ELDER, Matthew , GRAHAM, Brad , WARNER, Justin , CANONGE, Eric , PENDRY, Warren, W. , RHOADES, Lennie, D. , HICKMAN, Jeffrey, C. , CHANDLER, Darren , BURNS, Duncan , NELSON, Rick , EVRARD, Alex , HANSEN, Jeremy , ROTH, Chris
IPC分类号： A01D34/84 , F16H19/00 , F16D13/00 , F16H7/02 , A01D101/00
CPC分类号： A01D34/00 , A01D69/06 , F16H15/10 , F16H37/0813 , F16H61/6649 , Y10T477/688
摘要： Riding lawn mowers may utilize friction drives configured with a variable normal force between frictional components. In a riding lawn mower, an internal combustion engine may be coupled to a differential via a friction drive, wherein the friction drive is configured with a variable normal force in order to provide improved power transfer and/or shifting performance.
摘要翻译：骑马割草机可以利用在摩擦部件之间配置有可变法向力的摩擦传动。在骑马割草机中，内燃机可以通过摩擦驱动器联接到差速器，其中摩擦驱动器配置有可变法向力，以便提供改进的动力传递和/或换档性能。

10. 发明申请

WO2012012317A3 MOWER 审中-公开
公开(公告)号：WO2012012317A3
公开(公告)日：2012-01-26
申请号：PCT/US2011/044336
申请日：2011-07-18
申请人： BLACK & DECKER INC. , BAETICA, Florin , ROSA, Richard P. , MOONEY, P. Wade
发明人： BAETICA, Florin , ROSA, Richard P. , MOONEY, P. Wade
IPC分类号： A01D34/84 , B60L11/12 , B60K6/28 , A01D101/00
摘要： A battery-powered lawn mower includes a deck, a latch assembly, a battery, a motor and a blade. The deck is supported by wheels and defines a pocket. The latch assembly is coupled to the deck and is movable between a locked position and a fully opened position. The battery is secured within the pocket by the latch assembly in a first configuration and is removable from the pocket in a second configuration. The motor is supported by the deck and electrically coupled to the battery in the first configuration. The blade is coupled to the deck and driven by the motor. During operation, the battery powers the motor to drive the blade.

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