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1. 发明授权

US07503401B2 Solenoid positioning methodology 有权
标题翻译：电磁定位方法
公开(公告)号：US07503401B2
公开(公告)日：2009-03-17
申请号：US11095674
申请日：2005-03-31
申请人： Paul Gross , Craig A. Schell , James J. Kenney , Alan Berry
发明人： Paul Gross , Craig A. Schell , James J. Kenney , Alan Berry
IPC分类号： B25C5/02
CPC分类号： B25C1/06
摘要： A method for calibrating a power tool having a roller, a driver and a solenoid. The solenoid has a body and a rod and is coupled to the roller so as to be capable of selectively advancing the roller toward the driver. The method includes: locating the roller onto a predetermined portion of the driver; moving the body of the solenoid in a first direction until the occurrence of a first predetermined condition, the first direction being in a direction that causes the roller to be driven toward the driver; after the occurrence of the first predetermined condition, moving the body of the solenoid in a second direction opposite the first direction until the occurrence of a second predetermined condition and thereafter securing the body of the solenoid to inhibit further movement of the body of the solenoid.
摘要翻译：一种用于校准具有辊，驱动器和螺线管的电动工具的方法。螺线管具有主体和杆，并且联接到辊，以便能够选择性地将辊推向驾驶员。该方法包括：将辊定位在驾驶员的预定部分上; 在第一方向上移动螺线管的主体直到出现第一预定条件，第一方向是使辊被驱动朝向驾驶员的方向; 在发生第一预定条件之后，沿着与第一方向相反的第二方向移动螺线管的主体直到发生第二预定条件，然后固定螺线管的主体以阻止螺线管的主体的进一步移动。

2. 发明授权

US07204403B2 Activation arm configuration for a power tool 有权
标题翻译：电动工具的激活臂配置
公开(公告)号：US07204403B2
公开(公告)日：2007-04-17
申请号：US11095696
申请日：2005-03-31
申请人： James J. Kenney , Paul Gross
发明人： James J. Kenney , Paul Gross
IPC分类号： B25C1/06 , B25C5/10 , B25C3/00
CPC分类号： B25C1/06
摘要： A driving tool, such as a nailer, with a flywheel, a driver and an activation arm assembly that is configured to drive the driver into contact with the flywheel to permit energy to be transmitted between the flywheel and the driver so that the driver will translate along an axis.
摘要翻译：具有飞轮的驱动工具，诸如飞轮的驱动器，驱动器和启动臂组件，其被配置为驱动驾驶员与飞轮接触以允许能量在飞轮和驾驶员之间传递，以便驾驶员将翻译沿轴。

3. 发明授权

US07975893B2 Return cord assembly for a power tool 有权
标题翻译：电动工具回线组件
公开(公告)号：US07975893B2
公开(公告)日：2011-07-12
申请号：US11095697
申请日：2005-03-31
申请人： Alan Berry , Paul Gross , Charles L. Bradenbaugh, IV , James J. Kenney
发明人： Alan Berry , Paul Gross , Charles L. Bradenbaugh, IV , James J. Kenney
IPC分类号： B25C1/06
CPC分类号： B25C1/06
摘要： A tool with a driver, a motor, a structure to which the motor is coupled and a return cord assembly. The driver that is translatable along an axis between an extended position and a retracted position. The motor is configured to translate the driver from the returned position to the extended position. The return cord assembly is coupled to the driver and the structure and includes a spring and an elastomeric return cord that are employed to return the driver from the extended position to the retracted position.
摘要翻译：具有驱动器，马达，电动机联接的结构和返回线组件的工具。该驱动器可在延伸位置和缩回位置之间沿轴线平移。电动机被配置为将驾驶员从返回位置转换到延伸位置。返回线组件联接到驱动器和结构，并且包括弹簧和弹性体返回线，其用于将驾驶员从延伸位置返回到缩回位置。

4. 发明授权

US07726536B2 Upper bumper configuration for a power tool 有权
标题翻译：电动工具的上保险杠配置
公开(公告)号：US07726536B2
公开(公告)日：2010-06-01
申请号：US11095717
申请日：2005-03-31
申请人： Paul Gross , Craig A. Schell , James J. Kenney , Alan Berry
发明人： Paul Gross , Craig A. Schell , James J. Kenney , Alan Berry
IPC分类号： B25C1/06 , B25C1/18
CPC分类号： B25C1/06
摘要： A tool with a structure, a driver that reciprocates along an axis between a returned position and an extended position and a bumper that is coupled to the structure so as to be disposed between the structure and the driver. The bumper includes a beat piece and a damper.
摘要翻译：具有结构的工具，沿着返回位置和延伸位置之间的轴往复运动的驱动器，以及耦合到结构以便设置在结构和驱动器之间的保险杠。保险杠包括一个节拍片和一个阻尼器。

5. 发明授权

US08231039B2 Structural backbone/motor mount for a power tool 有权
标题翻译：电动工具的结构主干/电机安装
公开(公告)号：US08231039B2
公开(公告)日：2012-07-31
申请号：US11095727
申请日：2005-03-31
申请人： John E. Buck , Alan Berry , Charles L. Bradenbaugh, IV , Craig A. Schell , Paul Gross , Ashok S. Baskar , Steven R. Colello , James J. Kenney
发明人： John E. Buck , Alan Berry , Charles L. Bradenbaugh, IV , Craig A. Schell , Paul Gross , Ashok S. Baskar , Steven R. Colello , James J. Kenney
IPC分类号： B25C1/06
CPC分类号： B25C1/06
摘要： A hand-held tool with a backbone, a motor assembly that is mounted to the backbone, and a plastic housing. The motor assembly can include a driver and can be selectively actuatable to translate the driver along an axis. The plastic housing can be coupled to the backbone and can shroud at least a portion of the backbone.
摘要翻译：具有骨架的手持式工具，安装在骨架上的电机组件和塑料外壳。马达组件可以包括驱动器并且可以被选择性地致动以沿着轴线平移驾驶员。塑料外壳可以联接到骨架上，并可以覆盖骨架的至少一部分。

6. 发明授权

US07789169B2 Driver configuration for a power tool 有权
标题翻译：电动工具的驱动器配置
公开(公告)号：US07789169B2
公开(公告)日：2010-09-07
申请号：US11095725
申请日：2005-03-31
申请人： Alan Berry , Craig A. Schell , Charles L. Bradenbaugh, IV , James J. Kenney , Paul Gross
发明人： Alan Berry , Craig A. Schell , Charles L. Bradenbaugh, IV , James J. Kenney , Paul Gross
IPC分类号： E21B3/02
CPC分类号： B25C1/06
摘要： A tool with a driver and a motor assembly for selectively translating the driver along an axis. The driver has a driver blade and a driver body that is coupled the driver blade. The driver body can be formed of titanium and can include an engagement surface with a plurality of teeth that matingly engage respective teeth that are formed on the edge of a flywheel that is associated with the motor assembly.
摘要翻译：具有驱动器和马达组件的工具，用于沿着轴线选择性地平移驾驶员。驱动器具有驱动器叶片和驱动器叶片的驱动器主体。驱动器主体可以由钛形成并且可以包括具有多个齿的接合表面，所述多个齿配合地接合形成在与马达组件相关联的飞轮的边缘上的相应齿。

7. 发明授权

US07686199B2 Lower bumper configuration for a power tool 有权
标题翻译：电动工具的较低保险杠配置
公开(公告)号：US07686199B2
公开(公告)日：2010-03-30
申请号：US11095716
申请日：2005-03-31
申请人： Paul Gross , James J. Kenney , Weiyuan Xu
发明人： Paul Gross , James J. Kenney , Weiyuan Xu
IPC分类号： B25C1/06 , B25C1/18
CPC分类号： B25C1/06
摘要： A tool with a driver, a structure, a motor assembly and a bumper. The driver has a plurality of bumper tabs, each of the bumper tabs having an arcuate first contact surface that is formed about a tab axis, each tab axis being generally perpendicular to a translation axis about which the driver translates. The motor assembly is coupled to the structure and configured to selectively translate the driver along the translation axis. The bumper abuts the structure and includes a plurality of bumper members. Each bumper member is located in-line with an associated one of the bumper tabs and includes an arcuate second contact surface that is formed about an axis that is generally orthogonal to the translation axis and the tab axis.
摘要翻译：具有驱动器，结构，电机组件和保险杠的工具。驱动器具有多个保险杠翼片，每个保险杠翼片具有围绕翼片轴线形成的弓形第一接触表面，每个翼片轴线大致垂直于驱动器平移的平移轴线。电动机组件联接到结构并且被配置成沿着平移轴选择性地平移驾驶员。保险杠抵靠结构并且包括多个保险杠构件。每个保险杠构件与相关联的一个保险杠翼片成一直线，并且包括弧形的第二接触表面，该第二接触表面围绕大致垂直于平移轴线和拉杆轴线的轴线形成。

8. 发明授权

US08123099B2 Cam and clutch configuration for a power tool 有权
标题翻译：电动工具的凸轮和离合器配置
公开(公告)号：US08123099B2
公开(公告)日：2012-02-28
申请号：US11095724
申请日：2005-03-31
申请人： James J. Kenney , Alan Berry , Craig A. Schell , Paul Gross
发明人： James J. Kenney , Alan Berry , Craig A. Schell , Paul Gross
IPC分类号： B25C1/04
CPC分类号： B25C1/06
摘要： A power tool with a flywheel, an activation arm, a driver, a cam and a clutch. The activation arm can have a first arm, a second arm, which can be pivotally mounted to the first arm, and a roller that can be coupled to the second arm. The driver can be disposed between the roller and the flywheel. The cam can be moveable in a predetermined direction for causing the activation arm to rotate about a pivot to drive the roller against the driver so that the driver frictionally engages the flywheel. The clutch can cooperate with the cam to inhibit the cam from moving in a direction opposite the predetermined direction in response to a reaction force that is applied by the driver onto the activation arm.
摘要翻译：具有飞轮，激活臂，驾驶员，凸轮和离合器的电动工具。激活臂可以具有第一臂，第二臂，其可以枢转地安装到第一臂，以及可以联接到第二臂的辊。驾驶员可以设置在滚轮和飞轮之间。凸轮可以沿预定方向移动，以使致动臂围绕枢轴旋转，以驱动辊抵靠驾驶员，使得驾驶员摩擦地接合飞轮。离合器可以与凸轮配合，以响应于由驾驶员施加到激活臂上的反作用力而使凸轮沿与预定方向相反的方向移动。

9. 发明申请

US20080223894A1 DRIVING TOOL AND METHOD FOR CONTROLLING SAME 有权
标题翻译：驱动工具及其控制方法
公开(公告)号：US20080223894A1
公开(公告)日：2008-09-18
申请号：US11687224
申请日：2007-03-16
申请人： Nathan Cruise , Paul G. Gross , Jeffrey A. Elligson , James J. Kenney
发明人： Nathan Cruise , Paul G. Gross , Jeffrey A. Elligson , James J. Kenney
IPC分类号： B25C1/06
CPC分类号： B25C1/06 , B25C1/008
摘要： A method for controlling a driving tool having a power source, a driver, an actuator, a follower, and a control unit. The power source includes a motor and a flywheel that is driven by the motor. The actuator is configured to selectively move the follower to push the driver into frictional engagement with a surface of the flywheel. The control unit is configured to selectively activate the electric motor and the actuator. The control unit includes a speed sensor that is configured to sense a rotational speed of an element of the power source and produce a speed signal in response thereto. The method includes: directly determining a rotational speed of an element in the power source; controlling electrical power provided to the motor based on the rotational speed of the element in the power source to cause the flywheel to rotate at a predetermined speed; and actuating the actuator when a set of actuating criteria has been met, the set of actuating criteria not including a rotational speed of the element.
摘要翻译：一种用于控制具有电源，驱动器，致动器，从动器和控制单元的驱动工具的方法。电源包括电动机和由电动机驱动的飞轮。致动器构造成选择性地移动从动件以将驾驶员与飞轮的表面摩擦接合。控制单元构造成选择性地启动电动机和致动器。控制单元包括速度传感器，其被配置为感测电源的元件的转速并响应于此产生速度信号。该方法包括：直接确定电源中元件的转速; 基于所述电源中的所述元件的旋转速度来控制提供给所述电动机的电力，以使所述飞轮以预定速度旋转; 并且当已经满足一组致动标准时致动致动器，该组启动标准不包括元件的转速。

10. 发明授权

US08006883B2 Fastener driver having nosepiece cover 有权
标题翻译：紧固件驱动器具有鼻梁盖
公开(公告)号：US08006883B2
公开(公告)日：2011-08-30
申请号：US12622501
申请日：2009-11-20
申请人： Craig A. Schell , Ashok Samuel Baskar , Paul G. Gross , James J. Kenney , Li Xu
发明人： Craig A. Schell , Ashok Samuel Baskar , Paul G. Gross , James J. Kenney , Li Xu
IPC分类号： B25C1/06
CPC分类号： B25C1/188 , B25C1/06
摘要： A cordless nailer is provided having a nosepiece assembly with improved features. The nosepiece assembly includes a driver retention feature that is provided to retain a drive blade from accidentally escaping the nailer. The nosepiece assembly includes a nosepiece, a nosepiece cover coupled to the nosepiece and moveable between a first closed position and a second open position. The nosepiece cover includes a surface formed on an end thereof, wherein at least one of the nosepiece and nosepiece cover forms a channel. A driver is disposed within the channel, wherein as the nosepiece cover is moved from the first closed position to the second open position, the surface of the nosepiece cover prevents the driver from moving from the channel.
摘要翻译：提供了具有改进特征的鼻梁组件的无绳钉枪。喷嘴组件包括驱动器保持特征，其被设置成保持驱动刀片不经意地从打钉机中脱出。喷嘴组件包括喷嘴，喷嘴罩，其联接到喷嘴，并且可在第一关闭位置和第二打开位置之间移动。喷嘴罩包括在其一端形成的表面，其中喷嘴和喷嘴罩中的至少一个形成通道。驱动器设置在通道内，其中当鼻梁盖从第一关闭位置移动到第二打开位置时，喷嘴盖的表面防止驾驶员从通道移动。

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