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1. 发明申请

WO2011098097A1 BATTERY DRIVEN ELECTRIC POWER TOOL WITH BRUSHLESS MOTOR 审中-公开
标题翻译：电池驱动电动工具与无刷电机
公开(公告)号：WO2011098097A1
公开(公告)日：2011-08-18
申请号：PCT/EP2010/000834
申请日：2010-02-11
申请人： HUSQVARNA AB , BERGQUIST, Oskar , BJÖRNLINGER, Johan , SVENNUNG, Johan , LUNDGREN, Magnus
发明人： BERGQUIST, Oskar , BJÖRNLINGER, Johan , SVENNUNG, Johan , LUNDGREN, Magnus
IPC分类号： B27B17/08 , B27B17/12
CPC分类号： B27B17/08 , B27B17/12
摘要： An electric power tool (100) includes a power source (102) enclosed in a casing (104). The power source (102) is a brushless DC motor (202) which drives a drive mechanism (106) for a cutting device. Further, an oil pump is at least partly housed in the casing (104) of the electric power tool (100). The oil pump is also driven by the brushless DC motor (202).
摘要翻译：电动工具（100）包括封闭在壳体（104）内的电源（102）。电源（102）是驱动用于切割装置的驱动机构（106）的无刷DC马达（202）。此外，油泵至少部分地容纳在电动工具（100）的壳体（104）中。油泵也由无刷直流电动机（202）驱动。

2. 发明申请

WO2013032374A1 GUIDE AND CONTROL ASSEMBLY 审中-公开
标题翻译：指导和控制组件
公开(公告)号：WO2013032374A1
公开(公告)日：2013-03-07
申请号：PCT/SE2011/051030
申请日：2011-08-26
申请人： HUSQVARNA AB , MARTINSSON, Pär , BERGQUIST, Oskar , RACOV, Mikael , SVENNUNG, Johan , BJÖRNLINGER, Johan
发明人： MARTINSSON, Pär , BERGQUIST, Oskar , RACOV, Mikael , SVENNUNG, Johan , BJÖRNLINGER, Johan
IPC分类号： B25F5/02 , A01G3/06 , B23D57/02 , B27B17/02 , B28D1/08
CPC分类号： B25F5/02 , A01G3/06 , B23Q17/007
摘要： A guide and control assembly of a battery driven portable handheld power tool (1) is provided, which guide and control assembly (10) comprises a main handle (20) of the tool, arranged to be gripped by a hand of an operator, in an operating position, so as to permit the operator to carry and guide the power tool (1) with the hand during operational use thereof, a recessed user interaction panel (30) comprising a plurality of user input devices (31, 31', 31'') and a first status indicating device (32), the user interaction panel (30) being formed in a panel receiving portion (41) of a housing (40) of the power tool (1), wherein the user interaction panel is positioned such that the user input devices (31) are reachable by a thumb of the operator when the hand is in the operating position.
摘要翻译：提供了一种电池驱动便携式手持式电动工具（1）的引导和控制组件，该导向和控制组件（10）包括工具的主把手（20），该主把手（20）被布置成由操作者的手握住，一个操作位置，以便操作人员在操作使用期间用手携带和引导电动工具（1）;一个嵌入式用户交互面板（30），包括多个用户输入装置（31,31'，31 “）和第一状态指示装置（32），所述用户交互面板（30）形成在所述电动工具（1）的壳体（40）的面板接收部分（41）中，其中所述用户交互面板定位成使得当手处于操作位置时，用户输入装置（31）可由操作者的拇指到达。

3. 发明申请

WO2011110187A1 POWER TOOL WITH BATTERY PROTECTOR 审中-公开
标题翻译：电动工具带电池保护器
公开(公告)号：WO2011110187A1
公开(公告)日：2011-09-15
申请号：PCT/EP2010/001405
申请日：2010-03-06
申请人： HUSQVARNA AB , BERGQUIST, Oskar , BJÖRNLINGER, Johan , MARTINSSON, Pär , RACOV, Pär , SVENNUNG, Johan
发明人： BERGQUIST, Oskar , BJÖRNLINGER, Johan , MARTINSSON, Pär , RACOV, Pär , SVENNUNG, Johan
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： The present invention relates to an electric power tool (100, 200, 300) which includes one or more working implements, an electric drive motor drivably connected to the working implements, and at least one battery (112, 212, 312) connected to the electric drive motor. The battery (112, 212, 312) includes at least one battery cell (126) encased in a cell housing (124). Further, the cell housing (124) is electrically and mechanically connected to the battery (112, 212, 312) at a connection interface of the the electric power tool (100, 200, 300). The electric power tool (100, 200, 300) is provided with at least one battery protector (132) extending from the electric power tool (100, 200, 300) proximate the connection interface, such that the battery protector (132) extends beyond a surface (122, 228) of the battery (112, 212, 312).
摘要翻译：电动工具技术领域本发明涉及一种电动工具（100,200,300），其包括一个或多个工作工具，可驱动地连接到工作工具的电动驱动电机，以及至少一个电池（112,212,312）电动马达。电池（112,212,312）包括封装在电池壳体（124）中的至少一个电池单元（126）。此外，电池壳体（124）在电动工具（100,200,300）的连接接口处电连接和机械地连接到电池（112,212,312）。电动工具（100,200,300）设置有至少一个电池保护器（132），其从靠近连接接口的电动工具（100,200,300）延伸，使得电池保护器（132）延伸超过电池（112,212,312）的表面（122,228）。

4. 发明申请

WO2011110188A1 POWER TOOL HAVING PROTECTION HOUSING FOR BATTERY 审中-公开
标题翻译：电动工具具有电池保护壳
公开(公告)号：WO2011110188A1
公开(公告)日：2011-09-15
申请号：PCT/EP2010/001406
申请日：2010-03-06
申请人： HUSQVARNA AB , BERGQUIST, Oskar , BJÖRNLINGER, Johan , MARTINSSON, Pär , RACOV, Mikael , SVENNUNG, Johan
发明人： BERGQUIST, Oskar , BJÖRNLINGER, Johan , MARTINSSON, Pär , RACOV, Mikael , SVENNUNG, Johan
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： The present invention relates to a an electric power tool (100, 200) which includes a handle section (104, 208) and at least one working implement. The at least one working implement is positioned at least partly in front of the handle section (104, 208) along a longitudinal axis L of the power tool (100, 200). An electric drive motor is drivably connected to the at least one working implement (220). Further, at least one battery (112, 214) is connected to the electric drive motor (218). The battery (112, 214) is located at least partially backwards from the handle section (104, 208) along the longitudinal axis L. The battery (112, 214) is protected by a protection housing (132, 226) which extends beyond the battery (112, 214) in a substantially rearward direction along the longitudinal axis L.
摘要翻译：电动工具技术领域本发明涉及一种包括手柄部分（104,208）和至少一个工作工具的电动工具（100,200）。所述至少一个工作工具沿着所述动力工具（100,200）的纵向轴线L至少部分地位于所述把手部分（104,208）的前方。驱动电动机驱动地连接到至少一个作业工具（220）。此外，至少一个电池（112,214）连接到电驱动马达（218）。电池（112,214）沿着纵向轴线L至少部分地从手柄部分（104,208）向后定位。电池（112,214）由保护壳体（132,226）保护，该保护壳体延伸超过电池（112,214）沿着纵向轴线L在大致向后的方向上。

5. 发明申请

WO2013032372A1 BATTERY DRIVEN HANDHELD TOOL 审中-公开
标题翻译：电池驱动手持工具
公开(公告)号：WO2013032372A1
公开(公告)日：2013-03-07
申请号：PCT/SE2011/051028
申请日：2011-08-26
申请人： HUSQVARNA AB , SVENNUNG, Johan , BERGQUIST, Oskar , RIEF, Joachim , RUDOLF, Peter
发明人： SVENNUNG, Johan , BERGQUIST, Oskar , RIEF, Joachim , RUDOLF, Peter
IPC分类号： B25F5/02 , A01G3/06 , B23D57/02 , B27B17/02 , B28D1/08
CPC分类号： B27B17/00 , A01G3/053 , B25F5/008
摘要： A portable handheld power tool is provided, the power tool comprising a housing (10), an electric motor (11) accommodated in the housing (10), a battery pack (12) detachably connected to the housing, and a cooling fan (14) accommodated in the housing, the cooling fan (14) having a fan wheel (14a) and a plurality of blades (14b). The cooling fan (14) is arranged to generate a flow of air through an air current channel defined by the housing and components therein, which air current channel guides the flow of air such that it passes by the motor (11) and through the battery pack (12), so as to cool the motor (11) and the battery pack (12).
摘要翻译：提供了便携式手持式电动工具，电动工具包括壳体（10），容纳在壳体（10）中的电动机（11），可拆卸地连接到壳体的电池组件（12）和冷却风扇），所述冷却风扇（14）具有风扇叶片（14a）和多个叶片（14b）。冷却风扇（14）被布置成产生通过由壳体和其中的部件限定的气流通道的空气流，该气流通道引导空气流，使得其通过电动机（11）并通过电池（12），以便冷却电动机（11）和电池组（12）。

6. 发明申请

WO2010115592A1 BATTERY-POWERED PORTABLE CUTTING TOOLS 审中-公开
标题翻译：电池供电便携式切割工具
公开(公告)号：WO2010115592A1
公开(公告)日：2010-10-14
申请号：PCT/EP2010/002127
申请日：2010-04-01
申请人： HUSQVARNA AB , BJÖRNLINGER, Johan , SVENNUNG, Johan , MARTINSSON, Pär
发明人： BJÖRNLINGER, Johan , SVENNUNG, Johan , MARTINSSON, Pär
IPC分类号： B27B17/08 , B27B17/00
CPC分类号： B27B17/0008 , A01G3/053 , B27B17/083
摘要： A battery-powered portable cutting tool such as a chainsaw or hedge trimmer, comprising: a housing (1), a cutting element (2) supported by the housing, an electric motor (6) coupled to the cutting element (2) so as to drive the cutting element (2) to cut, a battery (5) electrically coupled to the motor (6) so as to supply electric current to the motor (6) and a control circuit (9) arranged to control the supply of electric current to the motor (6) from the battery (5), in which the control circuit (9) comprises a main switch (8) operable by a user and an auxiliary switch (10, 11) also operable by a user; in which the control circuit (9) has: an active state in which operation of the main switch (8) by the user allows electric current to flow to the motor (6) so as to cause the cutting element (2) to be driven; and an inactive state in which operation of the main switch (8) does not allow electric current to flow to the motor (6) and so the motor (6) does not drive the cutting element (2); in which operation of the auxiliary switch (10, 11) causes the control circuit (9) to change between the active and inactive states; the auxiliary switch (10, 11) being arranged so. as to determine whether the tool is in an inappropriate state to be used and, if so, cause the control circuit to change to the inactive state. Typically, the auxiliary switch would determine whether a hook (12) used to suspend the tool was in a position where the tool could be suspended or determine if a chain brake (13) had been applied.
摘要翻译：一种电池供电的便携式切割工具，例如电锯或树篱修剪器，包括：壳体（1），由壳体支撑的切割元件（2），耦合到切割元件（2）的电动机（6），以便驱动所述切割元件（2）切割，电耦合到所述马达（6）以便向所述马达（6）供应电流的电池（5）和布置成控制所述电动机（6）的供应的控制电路（9）其中控制电路（9）包括可由用户操作的主开关（8）和也可由用户操作的辅助开关（10,11）;电池（5）其中所述控制电路（9）具有：使用者所述主开关（8）的操作允许电流流向所述电动机（6）以使所述切割元件（2）被驱动的有效状态 ; 以及主开关（8）的动作不允许电流流向电动机（6）的动作状态，电动机（6）不驱动切断元件（2）。其中所述辅助开关（10,11）的操作使所述控制电路（9）在所述激活状态和非激活状态之间改变; 辅助开关（10,11）被布置成这样。以确定工具是否处于不正确的使用状态，如果是，则使控制电路变为无效状态。通常，辅助开关将确定用于悬挂工具的钩（12）是否处于可以悬挂工具的位置，或者确定是否施加了链条制动器（13）。

7. 发明申请

WO2010115439A1 BATTERY-POWERED PORTABLE TOOLS 审中-公开
标题翻译：电池供电便携工具
公开(公告)号：WO2010115439A1
公开(公告)日：2010-10-14
申请号：PCT/EP2009/002588
申请日：2009-04-08
申请人： HUSQVARNA AB , BJÖRNLINGER, Johan , SVENNUNG, Johan , MARTINSSON, Pär
发明人： BJÖRNLINGER, Johan , SVENNUNG, Johan , MARTINSSON, Pär
IPC分类号： B25F5/00 , F16P3/20
CPC分类号： B23Q11/0078 , A01G3/053 , B23B45/02 , B23B2260/122 , B23B2270/022 , B25F5/00 , B27B17/08 , F16P3/00 , F16P3/20 , H01H9/06 , Y10T408/21
摘要： A battery-powered portable tool, such as a chainsaw, hedge trimmer or handheld drill, comprising: a housing (1), a driven element (2) supported by the housing (1 ), an electric motor (6) coupled to the driven element (2) so as to drive the driven element (2), a battery (5) electrically coupled to the motor (6) so as to supply electric current to the motor (6) and a control circuit (9) arranged to control the supply of electric current to the motor (6) from the battery (5), in which the control circuit (9) comprises a main switch (8) operable by a user and an auxiliary switch (10, 1 1) also operable by a user; in which the control circuit (9) has: an active state in which operation of the main switch (8) by the user allows electric current to flow to the motor (6) so as to cause the driven element (2) to be driven; and an inactive state in which operation of the main switch (8) does not allow electric current to flow to the motor (6) and so the motor (6) does not drive the driven element (2); in which operation of the auxiliary switch (10, 11) causes the control circuit (9) to change between the active and inactive states; and in which the control circuit is further provided with indication means (30) arranged to provide an indication to a user whether the control circuit (9) is in the active or inactive mode. The indication may be by the means of light emitting devices (31, 32) or a speaker (33); user-uplpadable sounds may be stored in a memory (34) of the tool to enable a user to customise the sound of their tool.
摘要翻译：一种电池供电的便携式工具，例如电锯，树篱修剪器或手持钻，包括：壳体（1），由壳体（1）支撑的从动元件（2），电动机（6），其联接到被驱动元件（2），以驱动从动元件（2）;电动机（5），与电动机（6）电耦合以向电动机（6）提供电流;以及控制电路（9）从电池（5）向电动机（6）供应电流，其中控制电路（9）包括可由用户操作的主开关（8）和辅助开关（10,11），其也可由用户; 其中所述控制电路（9）具有：用户使用所述主开关（8）的操作允许电流流向所述电动机（6）以使得所述从动元件（2）被驱动的有效状态 ; 以及主开关（8）的操作不允许电流流向电动机（6）并且因此电动机（6）不驱动从动元件（2）的非活动状态; 其中所述辅助开关（10,11）的操作使所述控制电路（9）在所述激活状态和非激活状态之间改变; 并且其中控制电路还设置有指示装置（30），其被布置为向用户提供控制电路（9）是处于活动还是非活动模式的指示。指示可以通过发光装置（31,32）或扬声器（33）的方式; 用户可触控的声音可以存储在工具的存储器（34）中，以使得用户能够自定义其工具的声音。

8. 发明申请

WO2010115438A1 BATTERY-POWERED PORTABLE TOOLS 审中-公开
标题翻译：电池供电便携工具
公开(公告)号：WO2010115438A1
公开(公告)日：2010-10-14
申请号：PCT/EP2009/002587
申请日：2009-04-08
申请人： HUSQVARNA AB , BJÖRNLINGER, Johan , SVENNUNG, Johan , MARTINSSON, Pär
发明人： BJÖRNLINGER, Johan , SVENNUNG, Johan , MARTINSSON, Pär
IPC分类号： B27B17/08 , A01G3/053
CPC分类号： B27B17/0008 , A01G3/053 , B27B17/083
摘要： A battery-powered portable cutting tool such as a chainsaw or hedge trimmer, comprising: a housing (1), a cutting element (2) supported by the housing, an electric motor (6) coupled to the cutting element (2) so as to drive the cutting element (2) to cut, a battery (5) electrically coupled to the motor (6) so as to supply electric current to the motor (6) and a control circuit (9) arranged to control the supply of electric current to the motor (6) from the battery (5), in which the control circuit (9) comprises a main switch (8) operable by a user and an auxiliary switch (10, 1 1) also operable by a user; in which the control circuit (9) has: an active state in which operation of the main switch (8) by the user allows electric current to flow to the motor (6) so as to cause the cutting element (2) to be driven; and an inactive state in which operation of the main switch (8) does not allow electric current to flow to the motor (6) and so the motor (6) does not drive the cutting element (2); in which operation of the auxiliary switch (10, 1 1) causes the control circuit (9) to change between the active and inactive states; the auxiliary switch (10, 1 1) being arranged so as to determine whether the tool is in an inappropriate state to be used and, if so, cause the control circuit to change to the inactive state. Typically, the auxiliary switch would determine whether a hook (12) used to suspend the tool was in a position where the tool could be suspended or determine if a chain brake (13) had been applied.
摘要翻译：一种电池供电的便携式切割工具，例如电锯或树篱修剪器，包括：壳体（1），由壳体支撑的切割元件（2），耦合到切割元件（2）的电动机（6），以便驱动所述切割元件（2）切割，电耦合到所述马达（6）以便向所述马达（6）提供电流的电池（5）;以及控制电路（9），所述控制电路其中控制电路（9）包括可由用户操作的主开关（8）和也可由用户操作的辅助开关（10,11）;电池（5）其中所述控制电路（9）具有：使用者所述主开关（8）的操作允许电流流向所述电动机（6）以使所述切割元件（2）被驱动的有效状态 ; 以及主开关（8）的操作不允许电流流向电动机（6）并且因此电动机（6）不驱动切割元件（2）的非活动状态; 其中所述辅助开关（10,11）的操作使得所述控制电路（9）在所述激活状态和非激活状态之间改变; 所述辅助开关（10,11）被布置成确定所述工具是否处于不适当的使用状态，如果是，则使所述控制电路变为所述不工作状态。通常，辅助开关将确定用于悬挂工具的钩（12）是否处于可以悬挂工具的位置，或者确定是否施加了链条制动器（13）。

9. 发明申请

WO2011154041A1 ELECTRIC POWER TOOLS 审中-公开
标题翻译：电动工具
公开(公告)号：WO2011154041A1
公开(公告)日：2011-12-15
申请号：PCT/EP2010/058164
申请日：2010-06-10
申请人： HUSQVARNA AB , SVENNUNG, Johan , RACOV, Mikael , LUNDGREN, Magnus
发明人： SVENNUNG, Johan , RACOV, Mikael , LUNDGREN, Magnus
IPC分类号： A01G3/053
CPC分类号： A01G3/053
摘要： An electric power tool, such as a hedgetrimmer, comprising: a plurality of blades (2) arranged for reciprocal motion relative to one another; an electric motor (3) having an output shaft (6); and a coupler (7) coupled to the blades (2) and arranged to convert rotational movement at an input of the coupler (7) into reciprocating relative linear movement of the blades (2), in which the output shaft (6) is directly coupled to the input of the coupler (7). A flywheel (9) may be provided on the output shaft (6), and the motor (3) may be a brushless permanent magnet motor, having an angular position sensor (14) such as a plurality of Hall Effect sensors (15) for the angular position of the motor rotor (10) or the output shaft (4).
摘要翻译：一种电动工具，例如混合器，其包括：多个叶片（2），其布置成相对于彼此往复运动; 具有输出轴（6）的电动机（3）; 以及联接到所述叶片（2）并且被布置成将所述联接器（7）的输入处的旋转运动转换成所述叶片（2）的往复相对线性运动的联接器（7），其中所述输出轴（6）直接耦合到耦合器（7）的输入。飞轮（9）可以设置在输出轴（6）上，马达（3）可以是无刷永磁电动机，其具有诸如多个霍尔效应传感器（15）的角位置传感器（14），用于电动机转子（10）或输出轴（4）的角度位置。

10. 发明申请

WO2011100988A1 POWER TOOLS 审中-公开
标题翻译：电动工具
公开(公告)号：WO2011100988A1
公开(公告)日：2011-08-25
申请号：PCT/EP2010/000973
申请日：2010-02-17
申请人： GARDENA MANUFACTURING GMBH , BJÖRNLINGER, Johan , MARTINSSON, Pär , SVENNUNG, Johan , LAMELI, Peter , LOCHER, Ottmar , SCHIEDT, Christoph , BEPLER, Martin , WAIGEL, Hans
发明人： BJÖRNLINGER, Johan , MARTINSSON, Pär , SVENNUNG, Johan , LAMELI, Peter , LOCHER, Ottmar , SCHIEDT, Christoph , BEPLER, Martin , WAIGEL, Hans
IPC分类号： B25F5/00
CPC分类号： B25F5/00
摘要： A typically battery-operated power tool, such as a chainsaw or hedge trimmer, comprising a working element (4), a motor (6) arranged to drive the working element (4) and a controller (9) arranged, to control the speed at which the motor drives the working element (4), in which there is provided a sensor (12) for at least one factor indicative of the efficiency with which the power tool is being operated, the controller (9) being arranged to vary the speed at which the motor (6) drives the working element (4) should the factor indicate that the power tool is being operated in a sub-optimal manner. Typically, the factor is the pressure which the user is applying the power tool, and the sensor (12) is a sensor for the current flowing through the motor (6).
摘要翻译：典型的电池供电的电动工具，例如电锯或树篱修剪器，包括工作元件（4），布置成驱动工作元件（4）的电动机（6）和布置成控制速度的控制器（9）所述电动机驱动所述工作元件（4），在所述工作元件（4）中设置有至少一个指示所述电动工具正在操作的效率的因素的传感器（12），所述控制器（9）电动机（6）驱动工作元件（4）的速度应该是因子表明电动工具以次优的方式运行。通常，该因素是用户施加电动工具的压力，并且传感器（12）是用于流过电动机（6）的电流的传感器。

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