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公开(公告)号：US09956676B2
公开(公告)日：2018-05-01
申请号：US14150323
申请日：2014-01-08
Applicant: Techtronic Power Tools Technology Limited
Inventor： Tsz Kin Wong , Brent Gregorich
CPC classification number: B25F5/02 , B24B23/04 , B25B21/00 , B25B23/0028 , B25F3/00
Abstract: An articulating head of a power tool is disclosed in the present invention, which includes a base member adapted to couple to a main body of the power tool, an articulating member pivotably connected to the base member, and a locking device coupled to the articulating member for locking an orientation of the articulating member with respect to the base member. The base member contains a first power transmission part which is capable of receiving mechanical driving power from the main body of the power tool. The articulating member contains a second power transmission part mechanically coupled to the first power transmission part. The locking device has an actuation lever rotatable about a pivot axis between a free position and a lock position.
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公开(公告)号：US09931743B2
公开(公告)日：2018-04-03
申请号：US14792829
申请日：2015-07-07
Applicant: Techtronic Power Tools Technology Limited
Inventor： Siu Yan Lau , Jason P. Whitmire , Jason Brandenburg , Thomas Parel , Taku Ohi
CPC classification number: B25F3/00 , B25F5/02 , Y10T29/49876 , Y10T403/68 , Y10T403/69
Abstract: A power tool having a removable head, a motor, a trigger, and a trigger stop movable between first and second positions. In the second position the trigger is unlocked to permit activation of the motor. A linkage is coupled to the trigger stop and is positioned at a first radial distance from the first central axis. A plurality of actuators extend from the head and are positioned at a second radial distance substantially equal to the first radial distance. When the head is coupled to the handle in a first rotational orientation, one of the plurality of actuators engages the linkage to move the trigger stop to the second position, and when the head is coupled to the handle in a second rotational orientation different from the first rotational orientation, another one of the plurality of actuators engages the linkage to move the trigger stop to the second position.
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公开(公告)号：US09662777B2
公开(公告)日：2017-05-30
申请号：US13973576
申请日：2013-08-22
Applicant: Techtronic Power Tools Technology Limited
Inventor： Edward A. Pomeroy , John Schnell
Abstract: The invention provides, in one aspect, a pneumatic fastener driver including a cylinder and a piston positioned within the cylinder. The piston is moveable between a top-dead-center position and a bottom-dead-center position. The driver also includes a magnetic latch emitting a magnetic field that magnetically attracts the piston and is capable of holding the piston in the top-dead-center position with a magnetic force. The magnetic latch is adjustable to vary the magnetic force acting on the piston for driving fasteners into a workpiece at different depths.
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公开(公告)号：US09636818B2
公开(公告)日：2017-05-02
申请号：US14926776
申请日：2015-10-29
Applicant: Techtronic Power Tools Technology Limited
Inventor： Addison C. Kierspe , Kyle D. Turner , Kirton W. Neipp , Leonid D. Kapanzhi , William C. Buck
CPC classification number: B25F5/001 , F16H3/46 , F16H3/70 , F16H2200/0034 , F16H2200/0039 , F16H2200/2007
Abstract: A transmission assembly for operably coupling an input member to an output member includes a first cycloidal gear stage having a first gear ratio and a second cycloidal gear stage having a second gear ratio different than the first gear ratio. The transmission assembly also includes a shifting mechanism for selectively driving the output member with one of the first cycloidal gear stage and the second cycloidal gear stage.
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公开(公告)号：US20160199923A1
公开(公告)日：2016-07-14
申请号：US14596614
申请日：2015-01-14
Applicant: Techtronic Power Tools Technology Limited
Inventor： David Dutterer , Michael Hart
CPC classification number: B23D45/14 , B23D45/044 , B27B5/29
Abstract: A miter saw includes a base having a peripheral wall, a table rotatably supported upon the base, and a miter angle lock. The miter angle lock includes a pin having a first end adjacent the peripheral wall and an opposite second end. The miter angle lock also includes a cam member engageable with the second end of the pin and movable between a locked position in which the first end of the pin is brought into frictional contact with the peripheral wall for locking the table relative to the base, and an unlocked position in which the first end of the pin is spaced from the peripheral wall of the base.
Abstract translation: 斜切锯包括具有周壁的基座，可旋转地支撑在基座上的工作台和斜角度锁定件。 斜角角锁包括具有邻近周壁的第一端和相对的第二端的销。 斜角角锁还包括可与销的第二端接合并可在锁定位置之间移动的凸轮构件，其中销的第一端与周壁摩擦接触，用于相对于基座锁定工作台，以及 其中销的第一端与基座的周壁隔开的解锁位置。
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Patent Agency Ranking
公开(公告)号：US20160141728A1
公开(公告)日：2016-05-19
申请号：US14899833
申请日：2014-06-26
Applicant: TECHTRONIC POWER TOOLS TECHNOLOGY LIMITED
Inventor： Denis Gaston Fauteux , Wing Keung Woo
CPC classification number: H01M10/425 , H01M2/0202 , H01M2/0212 , H01M2/1061 , H01M2/1094 , H01M2/204 , H01M10/052 , H01M10/0565 , H01M10/48 , H01M10/486 , H01M10/6235 , H01M10/647 , H01M10/653 , H01M10/6555 , H01M2220/30
Abstract: A lithium-polymer based battery pack for power a hand held power tool or a garden tool, the battery pack has a plurality of battery cells located within housing that is selectively connectable to and supportable by a hand held power tool or a garden tool. The battery cells have a lithium-polymer based chemistry and a nominal charged internal impedance of less than or equal to approximately 5 milliohms. In one embodiment the cells are think cells are stacked within the housing such that each sell is layered over or under an adjacent cell and a resiliently deformable substrate located between adjacent battery cells. In another embodiment the cells may be interconnected to have a combined output voltage of at least 9 volts and to produce a combined average discharge current of greater than 20 amps. A lithium-polymer tool battery and a battery powered tool are also part of the invention.
Abstract translation: 一种用于手持电动工具或花园工具的锂聚合物基电池组，电池组具有位于壳体内的多个电池单元，其可选择性地可连接到手持电动工具或花园工具并可由其支撑。 电池单元具有基于锂聚合物的化学性质和小于或等于约5毫欧姆的标称电荷内部阻抗。 在一个实施例中，电池是认为电池堆叠在壳体内，使得每个销售层分层在相邻电池之上或之下，以及位于相邻电池单元之间的可弹性变形的衬底。 在另一个实施例中，电池可以互连以具有至少9伏特的组合输出电压并且产生大于20安培的组合平均放电电流。 锂聚合物工具电池和电池供电工具也是本发明的一部分。
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公开(公告)号：US09267698B2
公开(公告)日：2016-02-23
申请号：US14192966
申请日：2014-02-28
Applicant: Techtronic Power Tools Technology Limited
Inventor： Brian Stearns
CPC classification number: F24F6/14 , B01F3/04021 , B01F3/04049 , F24F5/0035 , F24F7/007 , Y02B30/545
Abstract: A mister fan includes a base, a motor supported by the base, a blade assembly supported by the base and driven by the motor, a first conduit extending from the base and configured to receive liquid from a first fluid source, and a second conduit extending from the base and configured to receive liquid from a second fluid source that is different than the first fluid source. The mister fan also includes a spray nozzle unit supported by the base adjacent the blade assembly. The spray nozzle unit is in fluid communication with the first conduit and the second conduit to selectively receive liquid from the first and second conduits.
Abstract translation: 主机风扇包括基座，由基座支撑的马达，由基座支撑并由马达驱动的叶片组件，从基座延伸并构造成从第一流体源接收液体的第一导管，以及第二导管， 并且被构造成从不同于第一流体源的第二流体源接收液体。 主机风扇还包括由与刀片组件相邻的基座支撑的喷嘴单元。 喷嘴单元与第一管道和第二管道流体连通，以选择性地接收来自第一和第二管道的液体。
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公开(公告)号：US20150333666A1
公开(公告)日：2015-11-19
申请号：US14713902
申请日：2015-05-15
Applicant: Techtronic Power Tools Technology Limited
Inventor： Stuart Miller , James A. Patton , G. Michael Hornick , Michael E. Buckner , Nicolas J. Hanks
IPC: H02P4/00
Abstract: A power tool including a motor, a first battery pack, a second battery pack, a first switching element coupled between the first battery pack and the motor, a second switching element coupled between the second battery pack and the motor, and controller coupled to the first switching element and the second switching element. The controller includes a first pulse-width modulation (PWM) output coupled to the first switching element and a first PWM signal to selectively close the first switching element. The controller further includes a second PWM output coupled to the second switching element and a second PWM signal to selectively close the second switching element.
Abstract translation: 一种电动工具，包括电动机，第一电池组，第二电池组，耦合在第一电池组和电动机之间的第一开关元件，耦合在第二电池组和电动机之间的第二开关元件， 第一开关元件和第二开关元件。 控制器包括耦合到第一开关元件的第一脉冲宽度调制（PWM）输出和用于选择性地闭合第一开关元件的第一PWM信号。 控制器还包括耦合到第二开关元件的第二PWM输出和用于选择性地闭合第二开关元件的第二PWM信号。
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公开(公告)号：US20150233364A1
公开(公告)日：2015-08-20
申请号：US14184200
申请日：2014-02-19
Applicant: Techtronic Power Tools Technology Limited
Inventor： Charles John Luby
IPC: F04B41/02
CPC classification number: F04B41/02 , F04B35/06 , Y10T137/6855 , Y10T137/8326 , Y10T137/86035
Abstract: A portable air compressor assembly includes a compressor component unit and a tank unit removably coupled to the compressor component unit. The compressor component unit includes a prime mover, a pump operably coupled to the prime mover, and a first tank fluidly connected to the pump to receive pressurized air from the pump when operated by the prime mover. The tank unit includes a second tank fluidly connected to the pump to receive pressurized air, and a manifold assembly fluidly and mechanically coupled to the second tank such that the second tank and the manifold assembly are removable from the compressor component unit together.
Abstract translation: 便携式空气压缩机组件包括可拆卸地联接到压缩机部件单元的压缩机部件单元和罐单元。 压缩机部件单元包括原动机，可操作地联接到原动机的泵和流体连接到泵的第一罐，以在由原动机操作时从泵接收加压空气。 罐单元包括流体连接到泵以接收加压空气的第二罐，以及流体地和机械地联接到第二罐的歧管组件，使得第二罐和歧管组件可从压缩机部件单元移除。
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公开(公告)号：US20150148175A1
公开(公告)日：2015-05-28
申请号：US14087180
申请日：2013-11-22
Applicant: Techtronic Power Tools Technology Limited
Inventor： Addison C. Kierspe , Kyle D. Turner , Kirton W. Neipp , Leonid D. Kapanzhi , William C. Buck
IPC: F16H3/46
CPC classification number: B25F5/001 , F16H3/46 , F16H3/70 , F16H2200/0034 , F16H2200/0039 , F16H2200/2007
Abstract: A transmission assembly for operably coupling an input member to an output member includes a first cycloidal gear stage having a first gear ratio and a second cycloidal gear stage having a second gear ratio different than the first gear ratio. The transmission assembly also includes a shifting mechanism for selectively driving the output member with one of the first cycloidal gear stage and the second cycloidal gear stage.
Abstract translation: 用于将输入构件可操作地联接到输出构件的变速器组件包括具有第一齿轮比的第一摆线齿轮级和具有与第一齿轮比不同的第二齿轮比的第二摆线齿轮级。 变速器组件还包括一个换档机构，用于选择性地驱动第一摆线齿轮级和第二摆线齿轮级中的一个的输出构件。
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