专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2018231120A1 A CARBURETOR ASSEMBLY START SETTING DETECTION ARRANGEMENT 审中-公开
公开(公告)号：WO2018231120A1
公开(公告)日：2018-12-20
申请号：PCT/SE2018/050545
申请日：2018-05-30
申请人： HUSQVARNA AB
发明人： WYKMAN, Tomas , EKLUND, Henrik , LARSSON, Mikael
IPC分类号： F02D41/06 , F02M1/02 , F02M7/12 , G01B7/30
摘要： The present disclosure relates to a carburetor assembly (7) comprising a control unit (17), an air channel (8), a throttle valve (9), a choke valve (10), a pulsed fuel valve (11), and a fuel supply line (12). The control unit (17) is adapted to control the fuel valve (11) to supply fuel in accordance with a certain start setting, where the choke valve (10) can be open or closed. The carburetor assembly (7) comprises a rotation angle detector assembly (20) with a choke detector part (29) that is mounted to a choke shaft (30) that is connected to the choke valve (10) such that the choke detector part (29) is arranged to rotate together with the choke valve (10). The rotation angle detector assembly (20) further comprises a choke sensor device (23, 33) that is connected to the control unit (17) and can be affected by the choke detector part (29) such that the choke sensor device (23, 33) provides different output signals to the control unit (17) in dependence of whether the choke valve (10) is open or closed.

2. 发明申请

WO2017167783A1 HANDHELD POWER TOOL 审中-公开
标题翻译：手持式电动工具
公开(公告)号：WO2017167783A1
公开(公告)日：2017-10-05
申请号：PCT/EP2017/057366
申请日：2017-03-29
申请人： HUSQVARNA AB
发明人： MARTINSSON, Pär , HALLENDORFF, Johan , WYKMAN, Tomas
IPC分类号： B23D59/00 , B27B17/00
CPC分类号： B23D59/002 , A01G23/08 , A01G23/083 , A01G23/099 , B23D59/001 , B23D59/008 , B27B17/00 , B27B17/0025 , B27B17/12
摘要： A handheld power tool (100) comprising at least one orientation sensor (150) is provided. The handheld power tool (100) is operatively connected to a controller (160; 210) and said controller (160; 210) is configured to receive orientation data from the at least one orientation sensor (150), wherein the orientation data comprises information associated with an orientation of at least a portion of the handheld power tool (100) and to determine operational data based on the orientation data, said operational data representing work performed using the handheld power tool (100). The operational data is determined by determining the orientation of the power tool based on the received orientation data from the at least one orientation sensor (150).
摘要翻译：提供了包括至少一个取向传感器（150）的手持式动力工具（100）。所述手持动力工具（100）可操作地连接到控制器（160; 210），并且所述控制器（160; 210）被配置为从所述至少一个定向传感器（150）接收定向数据，其中所述定向数据包括相关联的信息与所述手持式工具机（100）的至少一部分的定向并且基于所述定向数据确定操作数据，所述操作数据表示使用所述手持式工具机（100）执行的工作。通过基于从至少一个取向传感器（150）接收的取向数据确定电动工具的取向来确定操作数据。

3. 发明申请

WO2017129222A1 INTERNAL COMBUSTION ENGINE PROVIDED WITH A SEMI-AUTOMATIC CHOKE DEVICE 审中-公开
标题翻译：内燃机配有半自动榨汁机
公开(公告)号：WO2017129222A1
公开(公告)日：2017-08-03
申请号：PCT/EP2016/051444
申请日：2016-01-25
申请人： HUSQVARNA AB
发明人： WYKMAN, Tomas , ANGRÉN, Anders
IPC分类号： F02N3/02 , F02M1/02 , F02B63/02 , A01G23/091 , F02M1/08 , F02B75/02
CPC分类号： F02N3/02 , F02B63/02 , F02B2075/025 , F02D2200/101 , F02D2200/1012 , F02D2400/06 , F02M1/02 , F02M1/08 , F02N2200/022
摘要： A starter system (400), for an internal combustion engine (200) including a carburetor (450) and a recoil starter (150), may include a sensor (420), a controller (430) and an actuator (440). The carburetor (450) may have at least a choke valve (322) for controlling a flow of a fresh air into a combustion chamber (232) of the engine (200) during engine start. The choke valve (322) may have a choke position and an open position and may be positioned into the choke position at engine start. The recoil starter (150) may start a rotation of an engine crankshaft causing a fuel supply to the combustion chamber (232) of the engine (200). The sensor (420) may be disposed to detect movement parameters associated with the engine (200) or crankshaft responsive to operation of the recoil starter (150). The controller (430) may be operably coupled to the sensor (420) to receive information indicative of the movement parameters and providing a control signal based on processed information providing an indication of an optimal condition for engine start. The actuator (440) may be configured to receive the control signal from the controller (430) and to initiate automatic repositioning of the choke valve (322) from the choke position to the open position based on receiving the control signal from the controller (430) responsive to the indication of the optimal condition for engine start.
摘要翻译：用于包括化油器（450）和反冲起动器（150）的内燃机（200）的起动机系统（400）可以包括传感器（420），控制器（430）和致动器（440）。化油器（450）可以具有至少一个阻塞阀（322），用于在发动机启动期间控制新鲜空气流入发动机（200）的燃烧室（232）中。阻风门（322）可以具有阻风门位置和打开位置，并且可以在发动机启动时位于阻风门位置。反冲起动器（150）可开始发动机曲轴的旋转，从而导致燃料供应到发动机（200）的燃烧室（232）。传感器（420）可以设置成响应于反冲起动器（150）的操作来检测与发动机（200）或曲轴相关联的运动参数。控制器（430）可以可操作地联接到传感器（420）以接收指示运动参数的信息并基于提供发动机启动的最佳条件的指示的经处理的信息提供控制信号。致动器（440）可以被配置为接收来自控制器（430）的控制信号并基于从控制器（430）接收到控制信号来启动阻风门阀（322）从扼流位置到打开位置的自动重新定位）响应于发动机启动的最佳条件的指示。

4. 发明申请

WO2017059917A1 AUTOMATIC LINE FEED FOR TRIMMER 审中-公开
标题翻译： TRIMMER自动送料线
公开(公告)号：WO2017059917A1
公开(公告)日：2017-04-13
申请号：PCT/EP2015/073278
申请日：2015-10-08
申请人： HUSQVARNA AB
发明人： HALLENDORFF, Johan , WYKMAN, Tomas , KULLBERG, Stefan , SKOGWARD, Richard
IPC分类号： A01D34/416
CPC分类号： A01D34/4162 , A01D34/4163
摘要： A trimmer head (1) arranged to be driven to rotate a trimmer line (3), wherein the trimmer head comprises a housing (1a, 1b) and an inner body (1c) connected to a trimmer line spool (13), the trimmer head being characterized in that the inner body is arranged to be movable relative the housing so that a trimmer line spooled around the trimmer line spool is released and to be pulled out by a centrifugal force caused by the rotation of the trimmer head, thereby allowing feed of the trimmer line. A trimmer (10) comprising a trimmer head according to above, wherein the trimmer further comprises drive means (4, 2) for driving the trimmer head to rotate and wherein the trimmer is arranged to cause a relative movement of the inner body relative the housing by changing the rotation speed of the trimmer head.
摘要翻译：一个被设置成被驱动以旋转修剪线（3）的修剪头（1），其中所述修剪机头包括一个与修剪器线轴（13）连接的壳体（1a，1b）和一个内体（1c）头部的特征在于，所述内体被布置成相对于所述壳体可移动，使得绕所述修剪器线轴线缠绕的修剪器线被释放并且由于由所述旋转引起的离心力而被拉出修剪器头，从而允许修剪器线的馈送。一种包括如上所述的修剪器头的修剪器（10），其中所述修剪器还包括用于驱动所述修剪器头部旋转的驱动装置（4,2），并且其中所述修剪器被布置成使得所述内部主体相对于所述壳体通过改变修剪器头的旋转速度。

5. 发明申请

WO2017060366A1 AUTOMATIC LINE FEED FOR TRIMMER 审中-公开
标题翻译： TRIMMER自动送料线
公开(公告)号：WO2017060366A1
公开(公告)日：2017-04-13
申请号：PCT/EP2016/073903
申请日：2016-10-06
申请人： HUSQVARNA AB
发明人： HALLENDORFF, Johan , WYKMAN, Tomas , KULLBERG, Stefan , SKOGWARD, Rickard
IPC分类号： A01D34/416
CPC分类号： A01D34/4162 , A01D34/4163
摘要： A trimmer head (1) arranged to be driven to rotate a trimmer line (3), wherein the trimmer head comprises a housing (1a, 1b) and an inner body (1c) connected to a trimmer line spool (13, 39), the trimmer head being characterized in that the inner body is arranged to be movable relative the housing so that a trimmer line spooled around the trimmer line spool is released and to be pulled out by a centrifugal force caused by the rotation of the trimmer head, thereby allowing feed of the trimmer line. A trimmer (10) comprising a trimmer head according to above, wherein the trimmer further comprises drive means (2, 4) for driving the trimmer head to rotate and wherein the trimmer is arranged to cause a relative movement of the inner body relative the housing by changing the rotation speed of the trimmer head.
摘要翻译：一种被设置成驱动以旋转修剪线（3）的修剪头（1），其中所述修剪器头包括连接到修剪器线轴（13,39）的壳体（1a，1b）和内体（1c）修剪机头的特征在于，内体被布置成相对于壳体可移动，使得绕修剪线轴线缠绕的修剪线被释放并且由于由修剪器头的旋转引起的离心力而被拉出，从而允许进给修剪线。一种包括如上所述的修剪器头的修剪器（10），其中所述修剪器还包括用于驱动所述修剪器头部旋转的驱动装置（2,4），并且所述修剪器布置成使得所述内部体相对于所述壳体通过改变修剪头的旋转速度。

6. 发明申请

WO2016146146A1 ARRANGEMENT FOR AUTOMATIC ADJUSTMENT OF A SPACING BETWEEN CUTTING BLADES 审中-公开
标题翻译：用于自动调整切割刀片之间的间距的布置
公开(公告)号：WO2016146146A1
公开(公告)日：2016-09-22
申请号：PCT/EP2015/055285
申请日：2015-03-13
申请人： HUSQVARNA AB
发明人： WYKMAN, Tomas , PERSSON, Joakim, N. , HANSSON, Anders
IPC分类号： A01G3/04 , A01G3/053
CPC分类号： A01G3/053 , A01G3/04 , A01G3/0475 , B26B13/28
摘要： The invention relates to an adjustment device for automatic adjustment of a spacing between a first and a second cutting blade (21, 22; 51, 52), the first and second cutting blades being mounted so that the first and second contact surfaces (31, 32) are in contact with and parallel to each other; wherein at least one of the first and second cutting blades (21, 22; 51, 52) is displaceable to produce a cutting action between first and second cutting edges (23, 24). The first and second cutting blades are connected by at least one adjustment device (28; 50; 90) arranged to maintain the spacing between the first and second planar contact surfaces. The adjustment device (28; 50; 90) comprises a connector (34; 64; 79; 84; 94) extending through a recess in the respective first and second cutting blades at right angles to the first and second contact surfaces and arranged to guide the movement of the displaceable cutting blades relative to the other cutting blade; a first stop (33; 63; 102) fixed to one end of the connector (34; 64; 79; 84; 94) and arranged in contact with the outer surface of the second cutting blade; and an adjustment means (40; 70; 80; 100) located at the opposite end of the connector and arranged to apply a pre-tensioning force on the outer surface of the first cutting blade (21; 51) and maintain the first and second contact surfaces (31, 32) in contact.
摘要翻译：本发明涉及一种用于自动调节第一和第二切割刀片（21,22; 51,52）之间的间距的调节装置，所述第一和第二切割刀片被安装成使得所述第一和第二接触表面（31， 32）彼此接触并平行; 其中所述第一和第二切割刀片（21,22; 51,52）中的至少一个可移位以在第一和第二切割刃（23,24）之间产生切割动作。第一和第二切割刀片由布置成保持第一和第二平面接触表面之间的间隔的至少一个调节装置（28; 50; 90）连接。所述调节装置（28; 50; 90）包括连接器（34; 64; 79; 84; 94），所述连接器延伸穿过所述相应的第一和第二切割刀片中的与所述第一和第二接触表面成直角的凹槽，可移动切割刀片相对于另一个切割刀片的移动; 固定到所述连接器（34; 64; 79; 84; 94）的一端并且布置成与所述第二切割刀片的外表面接触的第一止动件（33; 63; 102）以及位于所述连接器的相对端并被布置成在所述第一切割刀片（21; 51）的外表面上施加预张力的调节装置（40; 70; 80; 100），并且保持所述第一和第二接触表面（31,32）接触。

7. 发明申请

WO2016103071A1 LAWN MONITORING AND MAINTENANCE VIA A ROBOTIC VEHICLE 审中-公开
标题翻译：通过机动车进行监控和维护
公开(公告)号：WO2016103071A1
公开(公告)日：2016-06-30
申请号：PCT/IB2015/058534
申请日：2015-11-04
申请人： HUSQVARNA AB
发明人： WYKMAN, Tomas , EDHOLM, Fredrik , LENNINGS, Eric , CHRISTENSSON, Pär , GRUFMAN, Stefan , MANNEFRED, Björn , JÄGENSTEDT, Patrik , ÖHRLUND, Magnus , MARKUSSON, Olle
IPC分类号： A01D34/00 , B25J13/00 , B25J13/06 , G05D1/02 , G06F11/30 , H04L29/08
CPC分类号： H04L67/125 , A01D34/008 , G05D1/0261 , G05D1/027 , G05D1/0274 , G05D1/0278 , G05D2201/0208 , H04W4/021
摘要： Some example embodiments may provide a capability for intelligent control or management of a number of assets in connection with yard maintenance with the assistance or inclusion of a management unit having distributed properties. Thus, for example, sensor equipment and task performance equipment operation may be coordinated between local management and remote management entities for efficient monitoring and maintaining of lawn wellness.
摘要翻译：一些示例性实施例可以提供用于在具有分布式属性的管理单元的协助或包含的情况下，结合码头维护来智能控制或管理多个资产的能力。因此，例如，可以在本地管理和远程管理实体之间协调传感器设备和任务执行设备操作，以有效地监视和维护草坪健康。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式