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公开(公告)号:USD538618S1
公开(公告)日:2007-03-20
申请号:US29216278
申请日:2004-11-01
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公开(公告)号:USD627203S1
公开(公告)日:2010-11-16
申请号:US29271972
申请日:2007-01-30
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公开(公告)号:US07492125B2
公开(公告)日:2009-02-17
申请号:US11267937
申请日:2005-11-04
申请人: David P. Serdynski , Boyd J. Miller , Scott D. Bublitz , Troy C. Thorson , Thomas R. Bednar , David B. Griep , Nancy Uehlein-Proctor , Dennis J. Grzybowski , Jeffrey S. Holly , Jeffrey C. Hessenberger , Mark A. Kubale , Todd W. Johnson , Jonathan P. Lobert , Jay J. Rosenbecker
发明人: David P. Serdynski , Boyd J. Miller , Scott D. Bublitz , Troy C. Thorson , Thomas R. Bednar , David B. Griep , Nancy Uehlein-Proctor , Dennis J. Grzybowski , Jeffrey S. Holly , Jeffrey C. Hessenberger , Mark A. Kubale , Todd W. Johnson , Jonathan P. Lobert , Jay J. Rosenbecker
IPC分类号: H02J7/00
CPC分类号: B25F1/00 , H01M2/1022 , H01M2/34
摘要: A battery pack for powering a cordless power tool. The battery pack includes at least one battery cell operable to supply a discharge current, a switch operable to control the discharge current and a protection device to protect the switch. The protection device is positioned such that the device absorbs a current traveling in a direction opposite to that of the discharge current supplied from the battery cell.
摘要翻译: 用于为无绳电动工具供电的电池组。 电池组包括至少一个可操作以提供放电电流的电池单元,可操作以控制放电电流的开关和用于保护开关的保护装置。 保护装置被定位成使得该装置吸收沿与从电池单元供应的放电电流相反的方向行进的电流。
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公开(公告)号:US20100095537A1
公开(公告)日:2010-04-22
申请号:US12644797
申请日:2009-12-22
CPC分类号: B23D51/01
摘要: The invention relates to a reciprocating saw that includes a reciprocatable spindle for supporting a saw blade for reciprocating sawing movement. A body houses a motor and a drive mechanism driven by the motor. The drive mechanism selectively drives the spindle and the body supports the spindle. A grip extends outwardly from the body adjacent a center of gravity of the saw so as to allow an operator to operate the reciprocating saw with a first hand and support a workpiece being cut with a second hand.
摘要翻译: 本发明涉及一种往复锯,其包括可往复移动的主轴,用于支撑用于往复式锯切运动的锯片。 车身容纳电动机和由电动机驱动的驱动机构。 驱动机构选择性地驱动主轴并且主体支撑主轴。 握把从身体向外延伸,靠近锯的重心,以便操作人员可以用第一只手操作往复锯,并用二手支撑被切割的工件。
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公开(公告)号:US07938600B1
公开(公告)日:2011-05-10
申请号:US11760541
申请日:2007-06-08
IPC分类号: B23B51/04
CPC分类号: B23B51/0473 , B23B51/044 , B23B2251/54 , Y10T408/03 , Y10T408/895 , Y10T408/95
摘要: A cutting tool includes a cutting body and a connecting structure configured to support the cutting body. The cutting body can include teeth positioned circumferentially around and extending outwardly from the cutting body. The connecting structure can include a drive shaft for drivingly connecting the cutting tool to a power tool. The connecting structure can also include a connecting plate and a locking member for securing the cutting body to the connecting structure. In some embodiments, the locking member is movable relative to the drive shaft between a locked position, in which the locking member secures the cutting body to the connecting structure, and an unlocked position, in which the cutting body is removable from the connecting structure.
摘要翻译: 切割工具包括切割体和构造成支撑切割体的连接结构。 切割体可以包括定位在圆周周围并从切割体向外延伸的齿。 连接结构可以包括用于将切割工具驱动地连接到电动工具的驱动轴。 连接结构还可以包括连接板和用于将切割体固定到连接结构的锁定构件。 在一些实施例中,锁定构件可相对于驱动轴在锁定构件将锁定构件固定到连接结构的锁定位置和解锁位置之间移动,在该位置中切割主体可从连接结构移除。
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公开(公告)号:US07797840B2
公开(公告)日:2010-09-21
申请号:US11782954
申请日:2007-07-25
IPC分类号: B26F1/14
CPC分类号: B21D28/243 , Y10T83/8821 , Y10T83/9428
摘要: A stud punch head for a power tool includes a head housing and a first arm movably coupled to the head housing. The first arm supports a punch. The stud punch head also includes a second arm movably coupled to the head housing and relative to the first arm. The second arm supports a die opposite the punch. The stud punch head also includes a drive mechanism positioned at least partially within the head housing and operatively coupled to a motor of the power tool. The drive mechanism is operable to move the first arm and the second arm toward and away from each other.
摘要翻译: 用于电动工具的螺柱冲头包括头部壳体和可移动地联接到头部壳体的第一臂。 第一臂支撑一个拳头。 螺栓冲头还包括可移动地联接到头部壳体并相对于第一臂的第二臂。 第二臂支撑与冲头相对的模具。 螺柱冲头还包括驱动机构,该驱动机构至少部分位于头部壳体内并可操作地联接到动力工具的马达。 驱动机构可操作以使第一臂和第二臂朝着彼此和远离彼此移动。
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公开(公告)号:US20080210076A1
公开(公告)日:2008-09-04
申请号:US11782954
申请日:2007-07-25
CPC分类号: B21D28/243 , Y10T83/8821 , Y10T83/9428
摘要: A stud punch head for a power tool includes a head housing and a first arm movably coupled to the head housing. The first arm supports a punch. The stud punch head also includes a second arm movably coupled to the head housing and relative to the first arm. The second arm supports a die opposite the punch. The stud punch head also includes a drive mechanism positioned at least partially within the head housing and operatively coupled to a motor of the power tool. The drive mechanism is operable to move the first arm and the second arm toward and away from each other.
摘要翻译: 用于电动工具的螺柱冲头包括头部壳体和可移动地联接到头部壳体的第一臂。 第一臂支撑一个拳头。 螺柱冲头还包括可移动地联接到头部壳体并相对于第一臂的第二臂。 第二臂支撑与冲头相对的模具。 螺柱冲头还包括驱动机构,该驱动机构至少部分位于头部壳体内并可操作地联接到动力工具的马达。 驱动机构可操作以使第一臂和第二臂朝着彼此和远离彼此移动。
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公开(公告)号:US07793420B2
公开(公告)日:2010-09-14
申请号:US12033260
申请日:2008-02-19
申请人: David B. Griep , Richard H. Jungmann , Roger D. Neitzell , Thomas P. James , Thomas R. Bednar , Troy Charles Thorson , David Paul Serdynski
发明人: David B. Griep , Richard H. Jungmann , Roger D. Neitzell , Thomas P. James , Thomas R. Bednar , Troy Charles Thorson , David Paul Serdynski
IPC分类号: B27B19/04
CPC分类号: B23D61/06 , B23D51/16 , B25D11/12 , Y10T74/18056 , Y10T74/18248 , Y10T83/688
摘要: A drive mechanism for a power tool. The power tool includes a motor having a drive shaft and an output member adapted to support a tool element. The drive mechanism includes a drive assembly engaged with and driven by the drive shaft and a drive arm drivingly connected between the drive assembly and the output member to transmit driving force from the drive assembly to the output member. The drive arm is configured to absorb an impact.
摘要翻译: 电动工具的驱动机构。 电动工具包括具有驱动轴和适于支撑工具元件的输出构件的电动机。 驱动机构包括与驱动轴接合并由驱动轴驱动的驱动组件和驱动臂驱动连接在驱动组件和输出构件之间以将驱动力从驱动组件传递到输出构件的驱动臂。 驱动臂被配置成吸收冲击。
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公开(公告)号:US20080189963A1
公开(公告)日:2008-08-14
申请号:US12033260
申请日:2008-02-19
申请人: David B. Griep , Richard H. Jungmann , Roger D. Neitzell , Thomas P. James , Thomas R. Bednar , Troy Charles Thorson , David Paul Serdynski
发明人: David B. Griep , Richard H. Jungmann , Roger D. Neitzell , Thomas P. James , Thomas R. Bednar , Troy Charles Thorson , David Paul Serdynski
IPC分类号: B26B19/02
CPC分类号: B23D61/06 , B23D51/16 , B25D11/12 , Y10T74/18056 , Y10T74/18248 , Y10T83/688
摘要: A drive mechanism for a power tool. The power tool includes a motor having a drive shaft and an output member adapted to support a tool element. The drive mechanism includes a drive assembly engaged with and driven by the drive shaft and a drive arm drivingly connected between the drive assembly and the output member to transmit driving force from the drive assembly to the output member. The drive arm is configured to absorb an impact.
摘要翻译: 电动工具的驱动机构。 电动工具包括具有驱动轴和适于支撑工具元件的输出构件的电动机。 驱动机构包括与驱动轴接合并由驱动轴驱动的驱动组件和驱动臂驱动连接在驱动组件和输出构件之间以将驱动力从驱动组件传递到输出构件的驱动臂。 驱动臂被配置成吸收冲击。
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公开(公告)号:USD575808S1
公开(公告)日:2008-08-26
申请号:US29278214
申请日:2007-03-22
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