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1. 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。

2. 发明申请

WO2013043092A1 A STARTER APPARATUS FOR STARTING AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于启动内燃机的起动装置
公开(公告)号：WO2013043092A1
公开(公告)日：2013-03-28
申请号：PCT/SE2011/051138
申请日：2011-09-23
申请人： HUSQVARNA AB , MARTINSSON, Pär , KULLBERG, Stefan
发明人： MARTINSSON, Pär , KULLBERG, Stefan
IPC分类号： F02N3/02 , F02N5/02 , F02N15/06
CPC分类号： F02N3/02 , F02N5/02 , F02N11/12 , F02N15/006 , F02N15/026 , F02N15/027
摘要： A cost-efficient starter apparatus for starting small-sized internal combustion engines mounted on various manual work machines such as chainsaws, for example, which apparatus facilitates starting by storing energy in a spring (5) and using the energy for rotating the crankshaft of the engine, and which can use both the torque provided by an external power source, such as a comparatively small cordless screw driver, and a conventional starting cord (10) both for storing energy in the spring (5) and starting the engine.
摘要翻译：一种具有成本效益的起动装置，用于启动安装在各种手动工作机械（例如链锯）上的小型内燃机，例如，该装置通过在弹簧（5）中储存能量并利用能量来旋转曲轴发动机，并且其可以同时使用由诸如较小的无绳螺丝刀的外部电源提供的扭矩和用于在弹簧（5）中存储能量并启动发动机的常规启动线（10）。

3. 发明申请

WO2012144942A1 A CLAMPING ASSEMBLY FOR A CHAINSAW 审中-公开
标题翻译：用于链条的夹紧装置
公开(公告)号：WO2012144942A1
公开(公告)日：2012-10-26
申请号：PCT/SE2011/050490
申请日：2011-04-21
申请人： HUSQVARNA AB , MARTINSSON, Pär , PERSSON, Joakim
发明人： MARTINSSON, Pär , PERSSON, Joakim
IPC分类号： B27B17/14
CPC分类号： B27B17/14
摘要： A chain saw has a hand grip (5) engaging a stud bolt from a main saw body (1) for tightening a clutch cover (9) and a guide bar (4) against the main body (1). In one preferred embodiment the hand grip (5) is captively held in the cover (9) by retaining member (40) and cannot get lost. In another or the same preferred embodiment, the hand grip (5) includes two pivotal levers (10, 11) that are interconnected to be rotated in opposite directions from an inner collapsed position to an outer exposed position and back. The levers (10, 11) are biased toward both positions by means of at least one torsion spring (15, 16), which also provides the interconnection of the levers (10, 11). With no increase in hand grip size, the use of two levers (10, 11) increases the applied torque with about 50 %.
摘要翻译：链锯具有从主锯体（1）接合双头螺栓的手柄（5），用于将离合器盖（9）和导杆（4）紧固在主体（1）上。在一个优选实施例中，手柄（5）通过保持构件（40）牢固地保持在盖（9）中，并且不会丢失。在另一个或相同的优选实施例中，手柄（5）包括两个枢转杆（10,11），其互连以在从内部折叠位置到外部暴露位置和背部的相反方向旋转。杠杆（10,11）通过至少一个扭力弹簧（15,16）向两个位置偏置，这也提供了杠杆（10,11）的互连。手柄尺寸没有增加，使用两个杠杆（10,11）将施加的转矩提高约50％。

4. 发明申请

WO2012002860A1 BATTERY POWERED TOOL 审中-公开
标题翻译：电池供电工具
公开(公告)号：WO2012002860A1
公开(公告)日：2012-01-05
申请号：PCT/SE2010/050765
申请日：2010-07-02
申请人： HUSQVARNA AB , MARTINSSON, Pär , BJÖRNLINGER, Johan , BERGQUIST, Oskar
发明人： MARTINSSON, Pär , BJÖRNLINGER, Johan , BERGQUIST, Oskar
IPC分类号： B25F5/02 , A01G3/053 , A01G3/06 , B23D49/12
CPC分类号： B25F5/02 , A01G3/053 , B27B17/00
摘要： The present disclosure relates to a battery powered tool (1)extending in a longitudinal direction (Z), comprising a tool body (10) and a battery pack (20), which battery pack is arranged on the tool body and adapted to power the tool. The tool body is provided with a through aperture adapted to receive the battery pack, such that the tool body at least partly surrounds the battery pack.
摘要翻译：本公开涉及一种在纵向方向（Z）上延伸的电池供电的工具（1），包括工具主体（10）和电池组（20），该电池组被布置在工具主体上并且适于为工具。工具主体设置有适于接收电池组的通孔，使得工具主体至少部分地围绕电池组。

5. 发明申请

WO2011110189A1 BATTERY DRIVEN ELECTRIC TOOL 审中-公开
标题翻译：电池驱动电动工具
公开(公告)号：WO2011110189A1
公开(公告)日：2011-09-15
申请号：PCT/EP2010/001407
申请日：2010-03-06
申请人： HUSQVARNA AB , BERGQUIST, Oskar , BJÖRNLINGER, Johan , MARTINSSON, Pär
发明人： BERGQUIST, Oskar , BJÖRNLINGER, Johan , MARTINSSON, Pär
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： A balanced electric power tool (100, 700) is provided. The electric power tool (100, 700) may include a tool body (102, 702) and one or more working implements coupled to the tool body (102, 702). Further, the one or more working implements may be connected to an electric drive motor. The electric power tool (100, 700) further includes at least one battery (114, 712), which may include at least one battery cell (204), for supplying the electric drive motor (110, 710) with electrical energy. The electric power tool (100, 700) further includes a front handle (104, 704) and a rear handle (106, 706). The front handle (104, 704) is located at least partly in front of the rear handle (106, 706) along a longitudinal axis (L, L') of the electric power tool (100, 700). Further, the overall centre of gravity (116) of the electric power tool (100, 700) is located proximate to the rear handle (106, 706) in a vertical direction.
摘要翻译：提供了一种平衡电动工具（100,700）。电动工具（100,700）可以包括工具主体（102,702）和联接到工具主体（102,702）的一个或多个工作工具。此外，一个或多个作业工具可以连接到电驱动马达。电动工具（100,700）还包括至少一个电池（114,712），其可以包括用于向电驱动电动机（110,710）提供电能的至少一个电池单元（204）。电动工具（100,700）还包括前手柄（104,704）和后把手（106,706）。前手柄（104,704）沿着电动工具（100,700）的纵向轴线（L，L'）至少部分地位于后手柄（106,706）的前方。此外，电动工具（100,700）的整体重心（116）在垂直方向上位于后手柄（106,706）附近。

6. 发明申请

WO2011049498A1 HANDLE PART FOR A MOTORIZED HANDHELD TOOL 审中-公开
标题翻译：手动工具的手柄部分
公开(公告)号：WO2011049498A1
公开(公告)日：2011-04-28
申请号：PCT/SE2009/051214
申请日：2009-10-23
申请人： HUSQVARNA AB , MARTINSSON, Pär , MEHRA, Rajinder , FRANSSON, Håkan
发明人： MARTINSSON, Pär , MEHRA, Rajinder , FRANSSON, Håkan
IPC分类号： B27B17/00 , B25F5/02 , B25G1/10
CPC分类号： B27B17/0008 , B25F5/02
摘要： The present invention relates to a handle part (20) for a motorized, handheld tool (10), having at least one handle (21, 22), for an operator to carry and operate the tool (10), said handle part (20) further having at least one base portion (23) arranged adjacent said at least one handle (21, 22) in such a way that a toe portion, of a boot or the like of an operator, may be held against the base portion (23) when the tool (10) is placed on the ground. Said handle part (20) further having at least one rear portion (24) arranged where the base plate (23) and said at least one handle (21, 22) meet, in such a way that a thigh of an operator may be held against the rear portion (23) when operating the tool (10). At least one of, the base portion (23) and the rear portion (24), is provided with at least one support means (231, 241 ) in order to facilitate the handling of the tool (10), in such a way that, an operator, more easily, can operate the tool (10) and more easily can keep the tool (10) in place on the ground when, for example, starting or adjusting the tool (10).
摘要翻译：本发明涉及一种用于电动的手持式工具（10）的把手部分（20），其具有至少一个手柄（21,22），用于操作者携带和操作工具（10），所述把手部分（20））还具有邻近所述至少一个把手（21,22）布置的至少一个基部（23），使得操作者的靴子或类似物的脚趾部分可以抵靠所述基部（ 23）当工具（10）放在地面上时。所述手柄部分（20）还具有布置在所述基板（23）和所述至少一个手柄（21,22）之间的至少一个后部部分（24），所述至少一个后部部分（24）以使得操作者的大腿可以被保持在操作工具（10）时抵靠后部（23）。基部（23）和后部（24）中的至少一个设置有至少一个支撑装置（231,241），以便于对工具（10）的处理，使得操作者更容易地操作工具（10），并且当例如启动或调整工具（10）时，更容易将工具（10）保持在地面上的适当位置。

7. 发明申请

WO2006006896A1 A FLEXIBLE INTAKE SYSTEM FOR A TWO-STROKE INTERNAL COMBUSTION ENGINE WITH ADDITIONAL AIR SUPPLY, COMPRISING A BAFFLE TO SECURE DUCTS TO THE CYLINDER WALL 审中-公开
标题翻译：用于具有附加空气供应的两冲程内燃机的柔性进气系统，包括一个安全排气管至气缸壁的燃烧器
公开(公告)号：WO2006006896A1
公开(公告)日：2006-01-19
申请号：PCT/SE2004/001118
申请日：2004-07-09
申请人： AKTIEBOLAGET ELECTROLUX , MARTINSSON, Pär , GUSTAVSSON, Kenth , KULLBERG, Stefan , KÖHLER, Anders , REUTERBERG, Anders , SUNDBERG, Niklas
发明人： MARTINSSON, Pär , GUSTAVSSON, Kenth , KULLBERG, Stefan , KÖHLER, Anders , REUTERBERG, Anders , SUNDBERG, Niklas
IPC分类号： F02B63/02
CPC分类号： F02M35/10196 , F02B25/22 , F02B25/24 , F02B63/02 , F02B2075/025 , F02M35/024 , F02M35/04 , F02M35/10085 , F02M35/10137 , F02M35/1019 , F02M35/10321 , F02M35/10347 , F02M35/108
摘要： This invention relates to a flexible intake system for a crankcase scavenged two-stroke internal combustion engine (10) having an additional air supply to its transfer ducts. The intake system comprises a flexible intake duct (22) connecting a fuel supply unit (21) e.g. a carburetor with an engine cylinder (11) and at least one flexible air duct (40) connecting a valve housing (42) for additional air with the engine cylinder. The end portion of the flexible intake duct (22) and at least one air duct (40) is secured to the cylinder by means of a baffle (23) made of a stiffer material than the ducts (22, 40) themselves.
摘要翻译：本发明涉及一种用于曲轴箱清扫的二冲程内燃机（10）的柔性进气系统，其具有向其输送管道的附加空气供应。进气系统包括连接燃料供应单元（21）的柔性进气管道（22）具有发动机气缸（11）的化油器和连接阀壳体（42）的至少一个柔性空气管道（40），用于附加空气与发动机气缸。柔性进气管道（22）的端部和至少一个空气管道（40）通过由比管道（22,40）本身更硬的材料制成的挡板（23）固定到气缸。

8. 发明申请

WO2005028828A1 TWO-STROKE ENGINE COMPRISING TRANSFER DUCTS FOR INDUCTING AIR IN THE CYLINDER, THE DUCTS HAVING A VOLUME BEING LESS THAN 20% OF A VOLUME SWEPT BY THE PISTON 审中-公开
标题翻译：包括用于在气缸中感应空气的传输导管的两冲程发动机，一个体积小于活塞量的20％的导管
公开(公告)号：WO2005028828A1
公开(公告)日：2005-03-31
申请号：PCT/SE2003/001491
申请日：2003-09-25
申请人： AKTIEBOLAGET ELECTROLUX , MARTINSSON, Pär , BERGMAN, Mikael , GUSTAFSSON, Reine
发明人： MARTINSSON, Pär , BERGMAN, Mikael , GUSTAFSSON, Reine
IPC分类号： F02B25/22
CPC分类号： F02B25/22 , F02B1/12
摘要： A crankcase scavenged two-stroke engine (1) comprises a cylinder (15) including scavenging ports (31, 31') and at least one exhaust port, a piston (13), a connecting rod (17), a crankshaft (18) and a generally sealed crankcase (16). The crankcase inducts a fuel/air mixture and is connected to the scavenging ports (31, 31') by means of transfer ducts (3, 3') which, as the piston (13) is travelling from a lower position towards a higher position, are inducting pure air let in from connecting ports (8, 8') near the scavenging ports (31, 31') in the cylinder (15). The transfer duct (3, 3') volume is less than 20 % of a volume swept by the piston (13) during an entire revolution of the crankshaft (18). Recesses (10, 10') are formed in an outer periphery of the piston (13), said recesses (10, 10') co-operating with the connecting ports (8, 8') in the cylinder wall for controlling the filling of the transfer ducts (3, 3') with air. An inlet tube (22) in the cylinder wall supplies the air/fuel mixture, said inlet tube (22) being connected to the crankcase (16) and covered by the piston (13) as the piston (13) is in the lower position, and open to the crankcase (16) as the piston (13) is in the higher position.
摘要翻译：曲轴箱清扫的二冲程发动机（1）包括具有清扫口（31,31'）和至少一个排气口的气缸（15），活塞（13），连杆（17），曲轴（18）和大致密封的曲轴箱（16）。曲轴箱引入燃料/空气混合物，并且通过传送管道（3,3'）连接到清扫口（31,31'），当传动管道（3,3'）活塞（13）从下部位置向较高位置行进时从气缸（15）中的扫气口（31,31'）附近的连接口（8,8'）吸入纯净的空气。在曲轴（18）的整个转动期间，输送管道（3,3'）的体积小于活塞（13）扫过的体积的20％。在活塞（13）的外周形成有凹部（10,10'），所述凹部（10,10'）与气缸壁中的连接口（8,8'）配合，用于控制填充传送管道（3,3'）与空气。气缸壁中的入口管（22）供应空气/燃料混合物，当活塞（13）处于下部位置时，所述入口管（22）连接到曲轴箱（16）并被活塞（13）覆盖，并且当活塞（13）处于较高位置时，该曲轴箱（16）开放到曲轴箱（16）。

9. 发明申请

WO2005025822A1 THROTTLE CONTROL DEVICE FOR A HAND HELD TOOL 审中-公开
标题翻译：用于手持式工具的手柄控制装置
公开(公告)号：WO2005025822A1
公开(公告)日：2005-03-24
申请号：PCT/SE2004/001217
申请日：2004-08-19
申请人： AKTIEBOLAGET ELECTROLUX , KULLBERG, Stefan , ROGERSTEN, Roger , MARTINSSON, Pär , BERGQUIST, Oskar
发明人： KULLBERG, Stefan , ROGERSTEN, Roger , MARTINSSON, Pär , BERGQUIST, Oskar
IPC分类号： B27B17/00
CPC分类号： F02D11/02 , B27B17/08 , F02B2075/025 , Y10T74/20238 , Y10T74/2042 , Y10T74/20438 , Y10T477/694
摘要： This invention relates to a throttle control device for a hand held tool, such as a chain saw. The tool is provided with a forwardly extending wire (17) for transmitting a motion from a throttle control lever (12) turnably arranged about a first axis (14) to a throttle valve. One end of the wire is secured to a wire arm (15) that is turnably arranged about a second axis (16). The wire arm is provided with one or several teeth (19, 20) cooperating with corresponding means on the throttle control lever (12) and the second axis (16) is arranged behind the first axis (15).
摘要翻译：本发明涉及一种用于诸如链锯的手持工具的节流控制装置。该工具设置有向前延伸的线（17），用于将可绕第一轴线（14）可转动地布置的节气门控制杆（12）的运动传递到节流阀。线的一端被固定到围绕第二轴线（16）可转动地布置的线臂（15）。线臂设置有与节气门控制杆（12）上的对应装置配合的一个或多个齿（19,20），并且第二轴线（16）布置在第一轴线（15）的后面。

10. 发明申请

WO2012177199A1 CHAIN SHARPENING DEVICE 审中-公开
标题翻译：链锯装置
公开(公告)号：WO2012177199A1
公开(公告)日：2012-12-27
申请号：PCT/SE2011/050833
申请日：2011-06-23
申请人： HUSQVARNA AB , MARTINSSON, Pär , GAWAD, Rashid , LUND, Lucas
发明人： MARTINSSON, Pär , GAWAD, Rashid , LUND, Lucas
IPC分类号： B23D63/16 , B24B3/60 , B27B17/02
CPC分类号： B23D63/168 , B23D63/166 , B27B17/02
摘要： A chain sharpening device arranged to sharpen a saw chain. The device comprises a housing (110), arranged to be detachably mounted on the guide bar (3), a sharpening element (140) selectively displaceable relative to the housing between a resting state and a sharpening state, an actuator (150), selectively displaceable between an inactivated state and an activated state, which actuator is connected to the sharpening element and arranged to selectively bring the sharpening element from the resting state to the sharpening state, a first biasing member (160) operatively connected to the actuator and arranged to bias the actuator towards its inactivated state, a second biasing member (170), operatively connected to the sharpening element and arranged to enable relative movement between the actuator and the sharpening element when the sharpening element is in the sharpening state, so as to delimit a force with which the sharpening element (140) can be pressed towards the saw chain.
摘要翻译：一种设置成锐化锯链的链刃磨装置。所述装置包括被布置成可拆卸地安装在所述导杆（3）上的壳体（110），可在静止状态和磨削状态之间相对于所述壳体选择性地移位的磨削元件（140），所述致动器（150）所述致动器连接到所述磨刀元件并布置成选择性地将所述磨刀元件从所述静止状态引导到所述磨刀状态;第一偏置构件（160），其可操作地连接到所述致动器并被布置成将致动器偏压到其非激活状态;第二偏置构件（170），其可操作地连接到所述磨刀元件，并且被布置成当所述磨刀元件处于所述磨削状态时，使得能够在所述致动器和所述磨刀元件之间进行相对移动，刃磨元件（140）能够通过该力被迫朝向锯链。

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