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1. 发明授权

US09654050B2 Forward/reverse switching device for power tools 有权
公开(公告)号：US09654050B2
公开(公告)日：2017-05-16
申请号：US14005677
申请日：2011-03-31
申请人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
IPC分类号： H02P31/00 , B25F5/02 , H01H9/06
CPC分类号： H02P31/00 , B25F5/02 , H01H9/063
摘要： A power tool includes a housing, an electric motor mounted in the housing, and a switching device for reversing rotation direction of the motor. The switching device includes an actuator slidably secured to the housing and movable between first and second positions. The actuator includes a magnet. A first ferromagnetic member is attached to a first housing section so as to be within range of attraction force of the magnet when the actuator is in the first position and a second ferromagnetic member is attached to a second housing section so as to be within range of attraction force of the magnet when the actuator is in the second position. A hall sensor is attached to the housing so as to be proximate the magnet as the actuator is moved between first and second positions. Proximity of the magnet and hall sensor reverses the direction of rotation of the motor.

2. 发明申请

US20140015383A1 FORWARD/REVERSE SWITCHING DEVICE FOR POWER TOOLS 有权
标题翻译：用于电动工具的前进/倒车开关装置
公开(公告)号：US20140015383A1
公开(公告)日：2014-01-16
申请号：US14005677
申请日：2011-03-31
申请人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Randolph Robert Ruetsch , Daniel Jay Becker
IPC分类号： H02P31/00
CPC分类号： H02P31/00 , B25F5/02 , H01H9/063
摘要： A power tool includes a housing, an electric motor mounted in the housing, and a switching device for reversing rotation direction of the motor. The switching device includes an actuator slidably secured to the housing and movable between first and second positions. The actuator includes a magnet. A first ferromagnetic member is attached to a first housing section so as to be within range of attraction force of the magnet when the actuator is in the first position and a second ferromagnetic member is attached to a second housing section so as to be within range of attraction force of the magnet when the actuator is in the second position. A hall sensor is attached to the housing so as to be proximate the magnet as the actuator is moved between first and second positions. Proximity of the magnet and hall sensor reverses the direction of rotation of the motor.
摘要翻译：电动工具包括壳体，安装在壳体中的电动马达和用于反转马达旋转方向的开关装置。开关装置包括可滑动地固定到壳体并可在第一和第二位置之间移动的致动器。致动器包括磁体。当致动器处于第一位置时，第一铁磁构件附接到第一壳体部分，以便在磁体的吸引力的范围内，并且第二铁磁构件附接到第二壳体部分，从而在当致动器处于第二位置时磁体的吸引力。当致动器在第一和第二位置之间移动时，霍尔传感器附接到壳体以便靠近磁体。磁体和霍尔传感器的接近度反转电机的旋转方向。

3. 发明申请

US20130025900A1 TWIST LOCK GEAR CASE FOR POWER TOOLS 有权
标题翻译：用于电动工具的TWIST LOCK齿轮箱
公开(公告)号：US20130025900A1
公开(公告)日：2013-01-31
申请号：US13431281
申请日：2012-03-27
申请人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
IPC分类号： B25F5/02 , B25F5/00
CPC分类号： B25F5/02
摘要： A power tool includes a motor having an outwardly extending rotor that defines a drive axis, a housing surrounding the motor, and a gearcase that includes a drive train coupled to the rotor and configured to drive a tool output. The gearcase includes a proximal end and an opposite distal end that is exposed to the outside of the tool forward of the housing. The gearcase includes respective locking elements spaced around the periphery of the gearcase proximal end. A motor mount includes spaced apart locking elements that are configured to engage with respective gearcase locking elements. The proximal end portion of the gearcase is adapted to make contact with the motor mount between the locking elements and then rotate such that the gearcase locking elements engage the motor mount locking elements.
摘要翻译：电动工具包括具有限定驱动轴线的向外延伸的转子的电动机，围绕电动机的壳体和包括联接到转子并被配置为驱动工具输出的传动系的齿轮箱。齿轮箱包括近端和相对的远端，该远端暴露于工具前方外壳。齿轮箱包括围绕齿轮箱近端的周边间隔开的相应的锁定元件。电动机支架包括间隔开的锁定元件，其构造成与相应的齿轮箱锁定元件接合。齿轮箱的近端部分适于与锁定元件之间的电动机支架接触，然后旋转，使得齿轮箱锁定元件与电动机安装锁定元件接合。

4. 发明授权

US09044850B2 Twist lock gear case for power tools 有权
标题翻译：电动工具扭锁齿轮箱
公开(公告)号：US09044850B2
公开(公告)日：2015-06-02
申请号：US13431281
申请日：2012-03-27
申请人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
发明人： Christopher Anthony Kokinelis , Justin Terrance Chellew , Timothy John Bok , Daniel Jay Becker
IPC分类号： B25F5/02 , B25F5/00
CPC分类号： B25F5/02
摘要： A power tool includes a motor having an outwardly extending rotor that defines a drive axis, a housing surrounding the motor, and a gearcase that includes a drive train coupled to the rotor and configured to drive a tool output. The gearcase includes a proximal end and an opposite distal end that is exposed to the outside of the tool forward of the housing. The gearcase includes respective locking elements spaced around the periphery of the gearcase proximal end. A motor mount includes spaced apart locking elements that are configured to engage with respective gearcase locking elements. The proximal end portion of the gearcase is adapted to make contact with the motor mount between the locking elements and then rotate such that the gearcase locking elements engage the motor mount locking elements.
摘要翻译：电动工具包括具有限定驱动轴线的向外延伸的转子的电动机，围绕电动机的壳体和包括联接到转子并被配置为驱动工具输出的传动系的齿轮箱。齿轮箱包括近端和相对的远端，该远端暴露于工具前方外壳。齿轮箱包括围绕齿轮箱近端的周边间隔开的相应的锁定元件。电动机支架包括间隔开的锁定元件，其构造成与相应的齿轮箱锁定元件接合。齿轮箱的近端部分适于与锁定元件之间的电动机支架接触，然后旋转，使得齿轮箱锁定元件接合电动机安装锁定元件。

5. 发明授权

US08205684B2 Structural support for power tool housings 有权
标题翻译：电动工具外壳的结构支撑
公开(公告)号：US08205684B2
公开(公告)日：2012-06-26
申请号：US11755260
申请日：2007-05-30
申请人： Christopher Anthony Kokinelis , Warren Andrew Seith
发明人： Christopher Anthony Kokinelis , Warren Andrew Seith
IPC分类号： B25F5/02
CPC分类号： B25F5/02 , B25F5/008
摘要： A pistol and/or clam shell style power tool housing. With respect to the pistol style housing, the tool housing includes a body defining a head portion with a handle portion depending therefrom to define a forward and/or a rear junction. A metal reinforcing member is configured to span along an inside surface of the body from the head portion to the handle portion such that the reinforcing member bridges either the forward or rear junction. In at least one embodiment, the reinforcing member is provided along each lateral side of the tool body. With respect to the clam shell style housing, with two opposed body halves interconnected to define the tool housing body, at least one continuous reinforcing ring is positioned about both halves of the tool housing body to prevent splitting between the two halves.
摘要翻译：手枪和/或蛤壳式电动工具外壳。对于手枪式外壳，工具壳体包括限定头部的主体，头部具有从其延伸的手柄部分，以限定向前和/或后连接部。金属加强构件被构造成沿着主体的内表面从头部到手柄部分跨越，使得加强构件桥接前连接或后连接。在至少一个实施例中，加强构件沿着工具主体的每个侧面设置。对于蛤壳式外壳，具有互连以限定工具外壳主体的两个相对的主体半部，至少一个连续的加强环围绕工具外壳主体的两个半部定位，以防止两个半部之间的分离。

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