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1. 发明申请

US20060201688A1 Hammer drill with a mode changeover mechanism 有权
标题翻译：具有模式切换机制的锤钻
公开(公告)号：US20060201688A1
公开(公告)日：2006-09-14
申请号：US11256595
申请日：2005-10-21
申请人： Cheryl Jenner , Stephen Debelius , Craig Schell , Daniel Puzio , Warren Ceroll , Robert Gehret , James Watson , Charles Yocum , Christopher Brock , Michael Zalobsky
发明人： Cheryl Jenner , Stephen Debelius , Craig Schell , Daniel Puzio , Warren Ceroll , Robert Gehret , James Watson , Charles Yocum , Christopher Brock , Michael Zalobsky
IPC分类号： E02D7/02
CPC分类号： B25D11/106 , B25B21/00 , B25B23/14 , B25B23/141 , B25D16/003 , B25D16/006 , B25D2216/0023 , B25D2216/0038 , B25D2216/0092 , B25D2250/101 , B25D2250/165 , B25D2250/221
摘要： A hammer drill/driver with a motor having an output member, a planetary transmission, a clutch assembly and a clutch bypass. The planetary transmission, which includes a ring gear, receives rotary power from the output member and produces a rotary output. The clutch assembly has a clutch profile, which is coupled to the ring gear, and a first pin assembly having a first follower, a first pin member and a first spring that biases the first follower into contact with the clutch profile. The clutch bypass has a bypass profile, which is coupled to the ring gear, and second pin assembly having a second follower, a second pin member, a third spring, which biases the second follower away from the bypass profile, and a fourth spring, which biases the second follower away from the second pin member. A method for operation of a hammer drill/driver is also provided.
摘要翻译：具有电动机的锤钻/驱动器具有输出构件，行星传动装置，离合器组件和离合器旁路。包括齿圈的行星传动装置从输出部件接收旋转动力并产生旋转输出。离合器组件具有耦合到环形齿轮的离合器轮廓，以及具有第一从动件，第一销构件和第一弹簧的第一销组件，其将第一跟随器偏置成与离合器轮廓接触。离合器旁路具有联接到环形齿轮的旁路轮廓，并且第二销组件具有第二从动件，第二销构件，第三弹簧，其将第二从动件偏离旁路型材和第四弹簧，其使第二跟随器偏离第二销构件。还提供了一种锤钻/驱动器的操作方法。

2. 发明申请

US20050022638A1 Impact wrench having an improved anvil to square driver transition 有权
公开(公告)号：US20050022638A1
公开(公告)日：2005-02-03
申请号：US10810991
申请日：2004-03-26
申请人： Rodney Milbourne , Stephen Debelius , Beverly Kivett
发明人： Rodney Milbourne , Stephen Debelius , Beverly Kivett
IPC分类号： B25B15/00 , B25B21/02 , B25B23/00 , B25B21/00
CPC分类号： B25B21/02 , B25B15/001 , B25B23/0035
摘要： An anvil adapted to be received within an impact wrench comprises a round body and a square head. The square head is formed at an end of the round body. A tapered ramp extends from the round body to the square head. A radius is formed in the tapered ramp. The radius is defined by a removal of material in the tapered ramp.

3. 发明申请

US20070132196A1 Tool chuck with power take off and dead spindle features 失效
标题翻译：工具卡盘具有动力起飞和死角特征
公开(公告)号：US20070132196A1
公开(公告)日：2007-06-14
申请号：US11400378
申请日：2006-04-10
申请人： Daniel Puzio , Craig Schell , Robert Gehret , Richard Heavel , Warren Ceroll , Stephen Debelius
发明人： Daniel Puzio , Craig Schell , Robert Gehret , Richard Heavel , Warren Ceroll , Stephen Debelius
IPC分类号： B23B31/40
CPC分类号： B23B31/1253 , B23B45/008 , B23B2231/06 , B23B2231/38 , B25F5/001 , Y10S279/902 , Y10T279/1083 , Y10T279/17615 , Y10T279/275 , Y10T408/65 , Y10T408/70
摘要： A power driver may include a housing, a tool chuck and a power take off mechanism. The tool chuck may have an input shaft mounted for rotation on the housing. The input shaft may support chuck jaws. A chuck actuating shaft may be mounted for rotation on the input shaft. The power take off mechanism may be connected to the tool chuck. The power take off mechanism may be adjustable into a DRILL DRIVE MODE to rotationally drive the input shaft and the chuck actuating shaft together as a unit, and a CHUCK MODE to rotationally drive the chuck actuating shaft relative to the input shaft. The power take off mechanism may be internal of the housing. The power take off mechanism in the CHUCK MODE may rotationally fix the input shaft to the housing.
摘要翻译：动力驱动器可以包括壳体，工具卡盘和动力输出机构。工具卡盘可以具有安装成用于在壳体上旋转的输入轴。输入轴可以支撑卡盘爪。卡盘驱动轴可以安装成用于在输入轴上旋转。动力输出机构可以连接到工具卡盘。动力输出机构可以被调节成钻头驱动模式，以将输入轴和卡盘致动轴作为一个单元旋转驱动，并且卡盘模式相对于输入轴旋转地驱动卡盘致动轴。动力输出机构可以是外壳的内部。 CHUCK MODE中的动力输出机构可以将输入轴旋转地固定在壳体上。

4. 发明申请

US20070170665A1 DEAD SPINDLE PTO WITH COMPLIANT GROUNDING MECHANISM 失效
标题翻译：具有合适的接地机构的主轴PTO
公开(公告)号：US20070170665A1
公开(公告)日：2007-07-26
申请号：US11693274
申请日：2007-03-29
申请人： Daniel PUZIO , Stephen DEBELIUS
发明人： Daniel PUZIO , Stephen DEBELIUS
IPC分类号： B23B31/12
CPC分类号： A61K31/13 , B23B31/123 , B23B31/1253 , B23B2231/06 , B23B2231/38 , Y10S279/902 , Y10T279/17615 , Y10T279/17632 , Y10T279/275 , Y10T408/65 , Y10T408/70
摘要： A power driver may include a housing, a tool chuck and a power take off mechanism. The tool chuck may have an input shaft mounted for rotation on the housing. The input shaft may support jaws. A chuck actuating shaft may be mounted for rotation on the input shaft. The power take off mechanism may be connected to the tool chuck. The power take off mechanism may be adjustable into a DRILL DRIVE MODE to rotationally drive the input shaft and the chuck actuating shaft together as a unit, and a CHUCK MODE to rotationally drive the chuck actuating shaft relative to the input shaft. The power take off mechanism may include a shift ring that is movable axially to achieve the various operational modes. During such axial movement, the shift ring may be rotationally locked to the housing and/or transmission components via compliant grounding mechanisms.
摘要翻译：动力驱动器可以包括壳体，工具卡盘和动力输出机构。工具卡盘可以具有安装成用于在壳体上旋转的输入轴。输入轴可以支撑钳口。卡盘驱动轴可以安装成用于在输入轴上旋转。动力输出机构可以连接到工具卡盘。动力输出机构可以被调节成钻头驱动模式，以将输入轴和卡盘致动轴作为一个单元旋转驱动，并且卡盘模式相对于输入轴旋转地驱动卡盘致动轴。动力输出机构可以包括可以轴向移动以实现各种操作模式的换档环。在这种轴向运动期间，换挡环可以通过柔性接地机构旋转地锁定到壳体和/或传动部件。

5. 发明申请

US20060232021A1 Power tool with power-take-off driven pusher-type chuck having device for reducing tension in pusher screw 有权
标题翻译：具有取力驱动的推动式卡盘的电动工具具有用于减小推动螺杆中的张力的装置
公开(公告)号：US20060232021A1
公开(公告)日：2006-10-19
申请号：US11390668
申请日：2006-03-28
申请人： Craig Schell , Daniel Puzio , Robert Gehret , Richard Heavel , Warren Ceroll , Stephen Debelius
发明人： Craig Schell , Daniel Puzio , Robert Gehret , Richard Heavel , Warren Ceroll , Stephen Debelius
IPC分类号： B23B31/12
CPC分类号： B23B31/1253 , B23B2231/06 , Y10S279/902 , Y10T279/17615
摘要： A chuck for a drill/driver. The chuck can include an input shaft having a cavity, a chuck actuating shaft and a chuck actuating screw. The chuck actuating shaft can be received in the cavity and can be rotatable about a chuck axis. The chuck actuating shaft can have a threaded aperture. The chuck actuating screw can have a threaded portion that is threadably engaged to the threaded aperture. The jaws can be received in the cavity and can engage the input shaft. The jaws can be coupled to the chuck actuating screw such that rotation of the chuck actuating shaft relative to the chuck actuating screw translates the jaws so that the jaws converge toward or diverge from the chuck axis. The chuck further includes a device coupled to at least one of the chuck actuating screw, the chuck actuating shaft and the input shaft for limiting elastic elongation of the chuck actuating screw in an axial direction when the jaws are positioned in a fully opened condition.
摘要翻译：一个钻头/司机的卡盘。卡盘可以包括具有空腔的输入轴，卡盘致动轴和卡盘致动螺钉。卡盘驱动轴可以容纳在空腔中并且可以围绕卡盘轴线旋转。卡盘致动轴可以具有螺纹孔。卡盘致动螺钉可以具有螺纹部分，该螺纹部分螺纹地接合到螺纹孔。夹爪可以容纳在腔体中并且可以接合输入轴。卡爪可以联接到卡盘致动螺钉，使得卡盘致动轴相对于卡盘致动螺杆的旋转使夹爪平移，使得卡爪朝向卡盘轴线或从卡盘轴线偏离。卡盘还包括联接到卡盘致动螺钉，卡盘致动轴和输入轴中的至少一个的装置，用于当卡爪位于完全打开状态时限制卡盘致动螺钉在轴向上的弹性伸长。

6. 发明授权

US07036406B2 Impact wrench having an improved anvil to square driver transition 有权
标题翻译：具有改进的砧座到方形驱动器过渡的冲击扳手
公开(公告)号：US07036406B2
公开(公告)日：2006-05-02
申请号：US10810991
申请日：2004-03-26
申请人： Rodney Milbourne , Stephen Debelius , Beverly Kivett
发明人： Rodney Milbourne , Stephen Debelius , Beverly Kivett
IPC分类号： B25B19/00
CPC分类号： B25B21/02 , B25B15/001 , B25B23/0035
摘要： An anvil adapted to be received within an impact wrench comprises a round body and a square head. The square head is formed at an end of the round body. A tapered ramp extends from the round body to the square head. A radius is formed in the tapered ramp. The radius is defined by a removal of material in the tapered ramp.
摘要翻译：适于被接收在冲击扳手内的砧座包括圆形主体和方形头部。方头形成在圆体的一端。锥形斜坡从圆形体延伸到方形头部。在锥形斜坡中形成半径。半径由锥形斜坡中的材料去除来定义。

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