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1. 发明申请

WO2015192900A1 IMPROVED ROBOTIC WORKING TOOL 审中-公开
标题翻译：改进机器人工具
公开(公告)号：WO2015192900A1
公开(公告)日：2015-12-23
申请号：PCT/EP2014/062915
申请日：2014-06-19
申请人： HUSQVARNA AB
发明人： BJÖRN, Jonathan , ELONSSON, Martin , SJÖGREN, Anders
IPC分类号： B62D53/02
CPC分类号： B60G9/02 , A01D34/008 , A01D34/81 , B60G7/02 , B60G7/04 , B60G2300/08 , B60G2401/17 , B60K1/02 , B60L1/003 , B60L3/0061 , B60L8/003 , B60L11/1805 , B60L11/1816 , B60L11/1818 , B60L11/1877 , B60L15/20 , B60L2200/40 , B60L2240/36 , B60L2240/421 , B60L2260/32 , B62D53/028 , G05D1/0265 , G05D2201/0208 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y02T90/14
摘要： A robotic work tool system (200) comprising a robotic work tool (100), said robotic work tool (100) comprising two front wheels (130) and a chassis (140), wherein said robotic work tool is characterized in that the two front wheels (130) are arranged on a beam axle (145) being pivotably arranged to the chassis (140).
摘要翻译：一种机器人作业工具系统（200），包括机器人作业工具（100），所述机器人作业工具（100）包括两个前轮（130）和底盘（140），其中所述机器人工作工具的特征在于，轮子（130）布置在可枢转地布置到底盘（140）上的梁轴（145）上。

2. 发明申请

WO2015161889A1 IMPROVED ROBOTIC WORK TOOL 审中-公开
标题翻译：改进的机器人工具
公开(公告)号：WO2015161889A1
公开(公告)日：2015-10-29
申请号：PCT/EP2014/058436
申请日：2014-04-25
申请人： HUSQVARNA AB
发明人： BJÖRN, Jonathan , ELONSSON, Martin
IPC分类号： A01D34/00
CPC分类号： A01D34/008 , A01D34/64 , A01D34/78 , B60L1/003 , B60L3/0061 , B60L8/003 , B60L11/1805 , B60L11/1818 , B60L11/1877 , B60L15/20 , B60L2200/40 , B60L2240/36 , B60L2240/421 , B60L2260/32 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y02T90/14
摘要： A robotic work tool system (200) comprising a robotic work tool (100), said robotic work tool (100) comprising a chassis (140B) and a body (140A) and at least one support pillar (310) arranged on one of the chassis (140B) and the body (140A) and a corresponding support surface (320) arranged on the other of the chassis (140B) and the body (140A), wherein the support pillar substantially bridges a distance between the chassis (140B) and the body (140A) thereby impairing any roll or tilt of the body (140A) relative the chassis (140B).
摘要翻译：一种包括机器人工作工具（100）的机器人工作工具系统（200），所述机器人工作工具（100）包括底盘（140B）和主体（140A）以及至少一个支撑柱（310）底架（140B）和主体（140A）以及布置在底盘（140B）和主体（140A）中的另一个上的对应的支撑表面（320），其中支撑柱基本上跨接底盘（140B）和主体（140A）因此相对于底架（140B）损坏主体（140A）的任何滚动或倾斜。

3. 发明申请

WO2013125995A1 ROBOTIC LAWNMOWER 审中-公开
标题翻译：机动车
公开(公告)号：WO2013125995A1
公开(公告)日：2013-08-29
申请号：PCT/SE2012/050197
申请日：2012-02-22
申请人： HUSQVARNA AB , BJÖRN, Jonathan , ELONSSON, Martin
发明人： BJÖRN, Jonathan , ELONSSON, Martin
IPC分类号： A01D34/00 , A01D75/18 , A01D75/20
CPC分类号： A01D34/008 , A01D75/18 , A01D75/20 , G05D2201/0208 , Y10S901/01
摘要： A lift detection arrangement (100, 200) in a robotic lawnmower for detecting a lift of a body (110, 210) relative a chassis (105, 205) of the robotic lawnmower is provided. The lift detection arrangement (100, 200) comprises a connection between the chassis (105, 205) and the body (110, 220). The connection comprises a joystick element (115, 215) 5 arranged to allow a displacement of the body (1110, 210) relative the chassis (105, 205) in a collision plane during a collision, and a lift element (120, 220) arranged to provide a flexibility between the chassis (105, 205) and the body (110, 210) in a lift direction during the lift. The lift detection arrangement (100, 200) further comprises a lift sensor configured to detect a displacement over a predetermined threshold of the lift element (120, 220) 10 during the lift by detecting a change in spacing between two sensor parts (125, 126, 225, 226). One of the two sensor parts (125, 126, 225, 226) is arranged on the lift element and the two sensor parts (125, 126, 225, 226) are arranged to be relatively displaceable only in the lift direction.
摘要翻译：提供了一种用于检测机器人割草机的底盘（105,205）的主体（110,210）的提升的机器人割草机中的升降机检测装置（100,200）。升降机检测装置（100,200）包括底盘（105,205）和主体（110,220）之间的连接。连接件包括操纵杆元件（115,215）5，该操纵杆元件（115,215）5在碰撞期间允许主体（1110,210）相对于底架（105,205）在碰撞平面内移位;以及提升元件（120,220）布置成在提升期间在提升方向上在底盘（105,205）和主体（110,210）之间提供柔性。升降机检测装置（100,200）还包括提升传感器，其被配置为通过检测两个传感器部件（125,126）之间的间隔的变化来检测升力期间在提升元件（120,220）10的预定阈值上的位移，225,226）。两个传感器部件（125,126,225,226）中的一个布置在提升元件上，并且两个传感器部件（125,126,225,226）被布置成仅在提升方向上相对移位。

4. 发明申请

WO2013125992A1 ROBOTIC LAWN MOWER WITH JOYSTICK SENSOR. 审中-公开
标题翻译：机动传感器机动车。
公开(公告)号：WO2013125992A1
公开(公告)日：2013-08-29
申请号：PCT/SE2012/050194
申请日：2012-02-22
申请人： HUSQVARNA AB , BJÖRN, Jonathan , ELONSSON, Martin
发明人： BJÖRN, Jonathan , ELONSSON, Martin
IPC分类号： A01D34/00 , G05G9/047 , A01D75/18 , G05D1/02
CPC分类号： A01D34/008 , A01D34/863 , B60L1/003 , B60L3/0007 , B60L8/003 , B60L11/1805 , B60L11/1816 , B60L2200/40 , B60L2250/10 , B60L2260/32 , G05D1/0227 , G05D2201/0208 , Y02T10/7005 , Y02T10/7072 , Y02T10/7083 , Y02T90/14
摘要： A robotic lawnmower comprises, inter alia, a chassis (2), a body which is movably fitted to the chassis by means of at least one suspension (7, 8) and at least one collision sensor for detecting an obstacle by sensing a movement of the body relative to the chassis when the lawnmower collides with the obstacle, and for providing sensor signals indicative thereof for bringing the lawnmower to respond, e.g. stop or change traversing direction. The suspension (7, 8) comprises a joystick element (12) by means of which the body is fitted to the chassis (2) and a resilient positioning member (13) for holding the joystick element in a neutral position (N). The resilient positioning member (13) also permits movement of the joystick element (12) when the lawnmower collides with the obstacle and the body moves relative to the chassis (2), and return of the joystick element to the neutral position (N) after the collision. The resilient positioning member (13) of the suspension (7, 8) is a spring element (14) of a time and wear resistant material.
摘要翻译：机器人割草机尤其包括底盘（2），通过至少一个悬架（7,8）可移动地装配到底盘的主体和至少一个碰撞传感器，用于通过检测障碍物的运动来检测障碍物当割草机与障碍物碰撞时相对于底盘的主体，并且用于提供指示其用于使割草机响应的传感器信号，例如停止或更改运行方向。悬架（7,8）包括操纵杆元件（12），主体装配到底盘（2）和用于将操纵杆元件保持在中立位置（N）的弹性定位构件（13）。当割草机与障碍物碰撞并且主体相对于底盘（2）移动时，弹性定位构件（13）还允许操纵杆元件（12）的移动，并且在操纵杆元件移动到空档位置（N）之后，将操纵杆元件返回到空档位置碰撞。悬架（7,8）的弹性定位构件（13）是时间和耐磨材料的弹簧元件（14）。

5. 发明申请

WO2015154822A1 IMPROVED ROBOTIC WORKING TOOL 审中-公开
标题翻译：改进机器人工具
公开(公告)号：WO2015154822A1
公开(公告)日：2015-10-15
申请号：PCT/EP2014/057419
申请日：2014-04-11
申请人： HUSQVARNA AB
发明人： BJÖRN, Jonathan , LANDBERG, Gustav , ELONSSON, Martin
IPC分类号： A01D34/00 , A01D34/81
CPC分类号： B60L1/003 , A01D34/008 , B60L3/0061 , B60L8/003 , B60L11/1805 , B60L11/1818 , B60L11/1877 , B60L15/20 , B60L2200/40 , B60L2240/36 , B60L2240/421 , B60L2260/32 , G05D2201/0208 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y02T90/14
摘要： A robotic work tool system (200) comprising a robotic work tool (100), said robotic work tool (100) comprising a housing (140) comprising a chassis (140B) adapted to carry at least one component (110, 120, 180, 170, 165, 160, 150), and a body (140A), wherein said body (140A) is adapted to be fitted with an exchangeable cover (310), which exchangeable cover (310) is arranged to be attached to said body (140A) through releasable attachment means (410, 415, 420,425, 430, 435).
摘要翻译：一种包括机器人工作工具（100）的机器人作业工具系统（200），所述机器人作业工具（100）包括壳体（140），该壳体包括适于承载至少一个部件（110,120,180）的底架（140B）（140A），其中所述主体（140A）适于装配有可更换盖（310），所述可更换盖（310）被布置成附接到所述主体（310） 140A）通过可释放的附接装置（410,415,420,425,430,435）。

6. 发明申请

WO2014007696A1 SECURED SCREW-NUT INTERFACE FOR A ROBOTIC MOWER 审中-公开
标题翻译：用于机动车的安全螺钉接口
公开(公告)号：WO2014007696A1
公开(公告)日：2014-01-09
申请号：PCT/SE2012/050774
申请日：2012-07-04
申请人： HUSQVARNA AB , ELONSSON, Martin
发明人： ELONSSON, Martin
IPC分类号： A01D34/74
CPC分类号： A01D34/74 , A01D34/008 , F16H25/24 , Y10T74/18728
摘要： A robotic mower may include a chassis, a cutting motor driving at least one cutting blade, and a height adjustment assembly. The cutting motor may be mounted on a motor bracket. The motor bracket may provide structural support for the cutting motor at an adjustable level relative to the chassis. The height adjustment assembly may include a biasing element, a screw engagement nut, and a height adjustment screw. The screw engagement nut may be operably coupled to the motor bracket to enable adjustment of a height of the motor bracket via rotation of the height adjustment screw. The height adjustment screw may rotate to translate the screw engagement nut vertically along the height adjustment screw based on an engagement of teeth on the screw engagement nut with threads of the height adjustment screw. The teeth of the screw engagement nut may be urged toward the threads of the height adjustment screw via the biasing element.
摘要翻译：机器人割草机可以包括底盘，驱动至少一个切割刀片的切割马达和高度调节组件。切割电机可以安装在电机支架上。电动机支架可以为切割电机提供相对于底盘可调节水平的结构支撑。高度调节组件可以包括偏置元件，螺钉接合螺母和高度调节螺钉。螺钉接合螺母可以可操作地联接到电动机支架，以通过高度调节螺钉的旋转来调节电动机支架的高度。基于螺钉接合螺母上的齿与高度调节螺钉的螺纹的接合，高度调节螺钉可以旋转以沿着高度调节螺钉垂直地平移螺钉接合螺母。螺钉接合螺母的齿可以经由偏置元件朝向高度调节螺钉的螺纹推动。

7. 发明申请

WO2014007694A1 CALIBRATION OF CUTTING HEIGHT FOR A ROBOTIC MOWER 审中-公开
标题翻译：用于机器人的切割高度的校准
公开(公告)号：WO2014007694A1
公开(公告)日：2014-01-09
申请号：PCT/SE2012/050772
申请日：2012-07-04
申请人： HUSQVARNA AB , BJÖRN, Jonathan , STRANDBERG, Stefan , HOLGERSSON, Jonas , ELONSSON, Martin
发明人： BJÖRN, Jonathan , STRANDBERG, Stefan , HOLGERSSON, Jonas , ELONSSON, Martin
IPC分类号： A01D34/74 , G01B3/00 , G05D1/00
CPC分类号： A01D34/008 , A01D34/74 , B60L1/003 , B60L3/0061 , B60L8/003 , B60L11/1805 , B60L11/1818 , B60L11/1877 , B60L15/20 , B60L2200/40 , B60L2240/36 , B60L2240/421 , B60L2260/32 , G05D1/0265 , G05D2201/0208 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y02T90/14
摘要： A robotic mower including a chassis, a cutting motor driving at least one cutting blade, a height adjustment assembly and control circuitry. The height adjustment assembly comprises a height adjustment motor (140) configured to adjust a height of a motor bracket (100) via rotation of a height adjustment screw (136) driven by the height adjustment motor. The motor bracket provides structural support for the cutting motor at an adjustable level relative to the chassis. The control circuitry is configured to control operation of the height adjustment motor for positioning of the motor bracket based at least in part on information received by the control circuitry. The received information may be indicative of an amount of rotation of the height adjustment screw.
摘要翻译：一种机器人割草机，包括底盘，驱动至少一个切割刀片的切割马达，高度调节组件和控制电路。高度调节组件包括高度调节电动机（140），其被配置为经由高度调节电动机驱动的高度调节螺钉（136）的旋转来调节电动机支架（100）的高度。电机支架为切割电机提供了相对于底盘可调节水平的结构支撑。控制电路被配置为至少部分地基于由控制电路接收的信息来控制用于定位电动机支架的高度调节电动机的操作。所接收的信息可以指示高度调节螺钉的旋转量。

8. 发明申请

WO2013081516A1 A ROBOTIC GARDEN TOOL WITH PROTECTION FOR SENSOR 审中-公开
标题翻译：具有传感器保护功能的机器人工具
公开(公告)号：WO2013081516A1
公开(公告)日：2013-06-06
申请号：PCT/SE2011/051463
申请日：2011-12-01
申请人： HUSQVARNA AB , JÄGENSTEDT, Patrik , ÖHRLUND, Magnus , ELONSSON, Martin
发明人： JÄGENSTEDT, Patrik , ÖHRLUND, Magnus , ELONSSON, Martin
IPC分类号： A01D34/00 , G05D1/02
CPC分类号： A01D34/008 , G05D1/0242 , G05D2201/0208
摘要： The invention relates to a robotic garden tool (100) used to perform an operation within a working area (102). The robotic garden tool (100) includes a main body (104) and a working element (106) attached to the main body (104). The robotic garden tool (100) further includes one or more sensor units (112) attached to the main body (104). The one or more sensor units (112) are configured to sense one or more conditions of the working area (102) in the proximity of the sensor unit (112). Each sensor unit (112) includes one or more sensors (116) and a protective part (114, 128, 134) to partially enclose the one or more sensors (116).
摘要翻译：本发明涉及一种用于在工作区域（102）内执行操作的机器人花园工具（100）。机器人园艺工具（100）包括附接到主体（104）的主体（104）和工作元件（106）。机器人园艺工具（100）还包括附接到主体（104）的一个或多个传感器单元（112）。一个或多个传感器单元（112）被配置为感测在传感器单元（112）附近的工作区域（102）的一个或多个条件。每个传感器单元（112）包括一个或多个传感器（116）和部分地包围一个或多个传感器（116）的保护部件（114,128,134）。

9. 发明申请

WO2011115536A1 ROBOTIC LAWN MOWER WITH EDGE CUTTING 审中-公开
标题翻译：机械切割机
公开(公告)号：WO2011115536A1
公开(公告)日：2011-09-22
申请号：PCT/SE2010/050300
申请日：2010-03-18
申请人： HUSQVARNA AB , JÄGENSTEDT, Patrik , ELONSSON, Martin , AHLIN, Peter , GUSTAVSSON, Christer , VAN DE GRIENDT, Antoine , HALLIN, Peter
发明人： JÄGENSTEDT, Patrik , ELONSSON, Martin , AHLIN, Peter , GUSTAVSSON, Christer , VAN DE GRIENDT, Antoine , HALLIN, Peter
IPC分类号： A01D34/84 , A01D34/00 , A01D43/16
CPC分类号： A01D34/008
摘要： The present invention relates to a self-propelled robotic lawnmower, specifically the present invention relates to a self-propelled robotic lawnmower with an edge cutting system. The robotic lawnmower (100, 300) includes a body (102, 302) covered by a housing, a main cutting unit (104, 304) and a trimming unit (106, 306). The trimming unit (106, 306) is arranged to change between an active state to a passive state. In the passive state the trimming unit (106, 306) does not perform cutting and in the active state the trimming unit (106, 306) performs cutting.
摘要翻译：本发明涉及自行式机器人割草机，具体地说，本发明涉及具有边缘切割系统的自走机器人割草机。机器人割草机（100,300）包括由壳体覆盖的主体（102,302），主切割单元（104,304）和修剪单元（106,306）。修剪单元（106,306）被布置成在活动状态到被动状态之间改变。在被动状态下，修剪单元（106,306）不执行切割，并且在活动状态下修剪单元（106,306）执行切割。

10. 发明公开

EP2869691A1 SECURED SCREW-NUT INTERFACE FOR A ROBOTIC MOWER 有权
标题翻译： SECURED NUT接口，用于割草机
公开(公告)号：EP2869691A1
公开(公告)日：2015-05-13
申请号：EP12880561.1
申请日：2012-07-04
申请人： HUSQVARNA AB
发明人： ELONSSON, Martin
IPC分类号： A01D34/74
CPC分类号： A01D34/74 , A01D34/008 , F16H25/24 , Y10T74/18728
摘要： A robotic mower may include a chassis, a cutting motor driving at least one cutting blade, and a height adjustment assembly. The cutting motor may be mounted on a motor bracket. The motor bracket may provide structural support for the cutting motor at an adjustable level relative to the chassis. The height adjustment assembly may include a biasing element, a screw engagement nut, and a height adjustment screw. The screw engagement nut may be operably coupled to the motor bracket to enable adjustment of a height of the motor bracket via rotation of the height adjustment screw. The height adjustment screw may rotate to translate the screw engagement nut vertically along the height adjustment screw based on an engagement of teeth on the screw engagement nut with threads of the height adjustment screw. The teeth of the screw engagement nut may be urged toward the threads of the height adjustment screw via the biasing element.

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