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11. 发明申请

US20080017004A1 Table Saw 审中-公开
标题翻译：桌子锯
公开(公告)号：US20080017004A1
公开(公告)日：2008-01-24
申请号：US11830109
申请日：2007-07-30
申请人： James Parks , Robert Gehret , William Stumpf , Frederick Bean , Daniel Puzio , Michael O'Banion , Lewis Rohr , Robert Welsh , Carl Merhar , Scott Livingston , David Duncanson , Adan Ayala
发明人： James Parks , Robert Gehret , William Stumpf , Frederick Bean , Daniel Puzio , Michael O'Banion , Lewis Rohr , Robert Welsh , Carl Merhar , Scott Livingston , David Duncanson , Adan Ayala
IPC分类号： B23D45/06
CPC分类号： B27B5/29 , B23D45/067 , B23D45/068 , B27B5/243 , Y10T83/6612 , Y10T83/7705 , Y10T83/7726 , Y10T83/773 , Y10T83/7872 , Y10T83/8773 , Y10T83/9457
摘要： The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the saw assembly for moving the arbor relative to the table, wherein distance between the height shaft and the table is larger than distance between the bevel shaft and the table. Also disclosed is a saw includes a table having a first miter gauge slot, a base supporting the table, a saw assembly pivotably connected to at least one of the table and the base for carrying a rotatable cutting tool so that the tool protrudes through and above the table, at least part of the saw assembly being underneath the table, the saw assembly comprising a cradle, and a sector gear connected to the cradle, and a first bevel stop disposed underneath the first miter gauge slot, wherein the first bevel stop can contact the sector gear when the saw assembly is pivoted in one direction.
摘要翻译：本文公开的台锯包括桌子，枢轴连接到工作台上的锯组件，锯组件包括相对于工作台可移动的心轴;可操作地连接到锯组件的用于枢转锯组件的斜轴和可操作地高度轴连接到锯组件以相对于工作台移动心轴，其中高度轴和工作台之间的距离大于斜面轴和工作台之间的距离。还公开了一种锯，包括具有第一斜度计槽的台，支撑工作台的底座，可枢转地连接到工作台和底座中的至少一个的锯组件，用于承载可旋转的切削工具，使得工具突出并穿过所述台面，所述锯组件的至少部分位于所述台下方，所述锯组件包括支架和连接到所述支架的扇形齿轮，以及设置在所述第一斜切量规槽下方的第一斜面止动件，其中所述第一斜面止挡件当锯组件沿一个方向枢转时，接触扇形齿轮。

12. 发明申请

US20050188807A1 Table saw 失效
公开(公告)号：US20050188807A1
公开(公告)日：2005-09-01
申请号：US11113757
申请日：2005-04-25
申请人： James Parks , Robert Gehret , William Stumpf , Frederick Bean , Daniel Puzio , Michael O'Banion , Lewis Rohr , Robert Welsh , Carl Merhar, , Scott Livingston , David Duncanson , Adan Ayala
发明人： James Parks , Robert Gehret , William Stumpf , Frederick Bean , Daniel Puzio , Michael O'Banion , Lewis Rohr , Robert Welsh , Carl Merhar, , Scott Livingston , David Duncanson , Adan Ayala
IPC分类号： B23D45/06 , B27B5/24
CPC分类号： B27B5/29 , B23D45/067 , B23D45/068 , B27B5/243 , Y10T83/6612 , Y10T83/7705 , Y10T83/7726 , Y10T83/773 , Y10T83/7872 , Y10T83/8773 , Y10T83/9457
摘要： The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the saw assembly for moving the arbor relative to the table, wherein distance between the height shaft and the table is larger than distance between the bevel shaft and the table. Also disclosed is a saw includes a table having a first miter gauge slot, a base supporting the table, a saw assembly pivotably connected to at least one of the table and the base for carrying a rotatable cutting tool so that the tool protrudes through and above the table, at least part of the saw assembly being underneath the table, the saw assembly comprising a cradle, and a sector gear connected to the cradle, and a first bevel stop disposed underneath the first miter gauge slot, wherein the first bevel stop can contact the sector gear when the saw assembly is pivoted in one direction.

13. 发明申请

US20120326401A1 Bit Retention Device 有权
标题翻译：位保留设备
公开(公告)号：US20120326401A1
公开(公告)日：2012-12-27
申请号：US13560520
申请日：2012-07-27
申请人： Daniel Puzio , Robert G. Kusmierski
发明人： Daniel Puzio , Robert G. Kusmierski
IPC分类号： B23B31/107
CPC分类号： B23B31/107 , B23B31/1071 , B23B2231/00 , B25B23/0035 , B25B23/0057 , Y10S279/905 , Y10T279/17188 , Y10T279/17196 , Y10T279/17752
摘要： A bit retention device includes a shaft having a sidewall defining a hexagonal cavity extending from a first end thereof and a ball groove extending through the sidewall and communicating with the hexagonal cavity. A ball is disposed in the ball groove and a ball spring engages the ball and biases the ball toward the first end. An actuator sleeve surrounding the shaft includes an internal ramp engaging the ball. A spring biased plunger assembly is disposed in the bore for biasing a bit received in the bore in a direction toward the insertion end.
摘要翻译：一个位保持装置包括轴，该轴具有限定从其第一端延伸的六边形腔的侧壁和延伸穿过侧壁并与六边形腔连通的球槽。一个球设置在球槽中，球弹簧接合球并朝着第一端偏压球。围绕轴的致动器套筒包括与球接合的内部斜面。弹簧偏置的柱塞组件设置在孔中，用于沿着朝向插入端的方向偏压容纳在孔中的钻头。

14. 发明申请

US20120074658A1 Power Tool with Integrated Bit Retention Device 有权
标题翻译：带集成位保持装置的电动工具
公开(公告)号：US20120074658A1
公开(公告)日：2012-03-29
申请号：US13313622
申请日：2011-12-07
申请人： Daniel Puzio , Aris C. Cleanthous , Daniel L. Krout , Robert G. Kusmierski
发明人： Daniel Puzio , Aris C. Cleanthous , Daniel L. Krout , Robert G. Kusmierski
IPC分类号： B23B31/24
CPC分类号： B25B23/0035 , B23B31/1074 , Y10T279/17145 , Y10T279/17752 , Y10T279/17761 , Y10T279/17803 , Y10T279/27 , Y10T408/953
摘要： A power tool having a housing, an electric motor disposed in the housing, and a spindle drivingly attached to the electric motor. The spindle includes a cavity adapted for receiving a bit therein and a window extending through the spindle in communication with the cavity. The power tool further has a retention device including a bit engaging member disposed within the housing and operable to extend through the window and retain a bit within the cavity. The power tool still further has an actuator operable by a user externally of the housing to disengage the bit engaging member from a bit received in the cavity and, finally, a mechanical interconnection system operably coupled between the actuator and the retention device to actuate the retention device in response to the actuator, wherein the mechanical interconnection is disposed within the housing.
摘要翻译：一种电动工具，其具有壳体，设置在壳体中的电动机和驱动地附接到电动机的心轴。主轴包括适于在其中容纳钻头的腔和延伸穿过主轴的与腔连通的窗口。动力工具还具有保持装置，该保持装置包括设置在壳体内的钻头接合构件，并可操作以延伸穿过窗口并将一个位保持在腔体内。电动工具还具有可由外壳外部用户操作的致动器，以使钻头接合构件与容纳在空腔中的钻头脱离，最后，可操作地联接在致动器和保持装置之间的机械互连系统以致动保持响应于致动器，其中机械互连设置在壳体内。

15. 发明授权

US07806198B2 Hybrid impact tool 有权
标题翻译：混合冲击工具
公开(公告)号：US07806198B2
公开(公告)日：2010-10-05
申请号：US12138516
申请日：2008-06-13
申请人： Daniel Puzio
发明人： Daniel Puzio
IPC分类号： E02D7/06
CPC分类号： B25B21/02 , B25B21/00 , B25B21/026
摘要： A power tool with a motor, a transmission and a rotary impact mechanism. The transmission receives rotary power from the motor and includes a transmission output member. The rotary impact mechanism has a first spindle, a second spindle, a hammer and an anvil. The second spindle is disposed coaxially with the first spindle and the hammer is drivingly coupled to the second spindle. The power tool also includes a device that selectively couples the first and second spindles with the anvil and the transmission output member. Coupling of the first spindle with the anvil and the transmission output member directly drives the anvil, whereas coupling of the second spindle with the anvil and the transmission output member drives the anvil through the hammer.
摘要翻译：具有电动机，变速器和旋转冲击机构的电动工具。传动装置接收来自电动机的旋转动力并且包括变速器输出构件。旋转冲击机构具有第一主轴，第二主轴，锤子和砧座。第二主轴与第一主轴同轴设置，锤子驱动地联接到第二主轴。电动工具还包括将第一和第二心轴与砧座和变速器输出构件选择性联接的装置。第一主轴与砧座和变速器输出构件的联接直接驱动砧座，而第二主轴与砧座的联接以及变速器输出构件通过锤子驱动砧座。

16. 发明授权

US07677844B2 Electronic clutch for tool chuck with power take off and dead spindle features 有权
标题翻译：电动离合器用于工具卡盘，具有动力起飞和死角特征
公开(公告)号：US07677844B2
公开(公告)日：2010-03-16
申请号：US11400379
申请日：2006-04-10
申请人： Craig A. Schell , Robert S. Gehret , Daniel Puzio
发明人： Craig A. Schell , Robert S. Gehret , Daniel Puzio
IPC分类号： B23B31/38 , B23B45/02
CPC分类号： B23B45/008 , B23B31/1253 , B23B2231/06 , B23B2231/38 , Y10T279/20 , Y10T279/21 , Y10T408/165 , Y10T408/65 , Y10T408/70
摘要： A power driver may include a motor that rotates upon receiving an input current. A tool chuck may have chuck jaws to hold an accessory. The tool chuck may be coupled to the motor. A power take off mechanism may be connected between the motor and the tool chuck. The power take off mechanism may be adjustable into a CHUCK MODE to one of open and close the chuck jaws while the motor rotates. An electronic clutch may interrupt the input current to the motor if the power take off mechanism is in the CHUCK MODE and if the input current exceeds a trip value.
摘要翻译：功率驱动器可以包括在接收到输入电流时旋转的电动机。工具卡盘可以具有用于夹持附件的卡盘爪。工具卡盘可以联接到马达。动力输出机构可以连接在电动机和工具卡盘之间。动力输出机构可以调节成卡盘模式，同时马达旋转时打开和关闭卡盘爪。如果动力输出机构处于CHUCK MODE，并且输入电流超过跳闸值，则电子离合器可能会中断到电机的输入电流。

17. 发明授权

US07588399B2 PTO selector mechanism for parallel axis transmission 失效
标题翻译：平行轴传动的PTO选择机构
公开(公告)号：US07588399B2
公开(公告)日：2009-09-15
申请号：US11693384
申请日：2007-03-29
申请人： Daniel Puzio , Paul K. Trautner , David E. Scheerer , Jim D. Schroeder
发明人： Daniel Puzio , Paul K. Trautner , David E. Scheerer , Jim D. Schroeder
IPC分类号： B23B31/16
CPC分类号： B23B31/123 , B23B31/1253 , B23B2231/06 , B23B2231/38 , Y10S279/902 , Y10T279/17615 , 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 use the transmission shaft to rotationally drive the chuck actuating shaft relative to the input shaft. The transmission shaft may be a gear shaft axially aligned with the input shaft, or a tertiary shaft axially offset from the input shaft.
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，并且卡盘模式使用传动轴来相对于输入轴旋转地驱动卡盘致动轴。传动轴可以是与输入轴轴向对准的齿轮轴或者与输入轴轴向偏置的三级轴。

18. 发明授权

US07588398B2 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：US07588398B2
公开(公告)日：2009-09-15
申请号：US11400378
申请日：2006-04-10
申请人： Daniel Puzio , Craig A. Schell , Robert S. Gehret , Richard J. Heavel , Warren A. Ceroll , Stephen A. Debelius
发明人： Daniel Puzio , Craig A. Schell , Robert S. Gehret , Richard J. Heavel , Warren A. Ceroll , Stephen A. Debelius
IPC分类号： B23B31/26
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。

19. 发明授权

US07547165B2 PTO selector mechanism with brake 失效
标题翻译：带制动器的PTO选择器
公开(公告)号：US07547165B2
公开(公告)日：2009-06-16
申请号：US11740387
申请日：2007-04-26
申请人： Daniel Puzio
发明人： Daniel Puzio
IPC分类号： B23B31/16
CPC分类号： B23B31/12 , B23B31/123 , B23B31/1253 , B23B45/008 , B23B2231/06 , B23B2231/38 , Y10S279/902 , 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. Here, a brake may resist relative rotation between the input shaft and the chuck actuating shaft. The power take off mechanism may be adjustable into a CHUCK MODE in which a gear mounted on the input shaft may rotationally drive the chuck actuating shaft relative to the input shaft. Here, the brake may be deactivated.
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。动力输出机构可以调整为钻/驱动模式，以将驱动输入轴和卡盘驱动轴作为一个单元旋转。这里，制动器可以抵抗输入轴和卡盘致动轴之间的相对旋转。动力输出机构可以调节成CHUCK模式，其中安装在输入轴上的齿轮可相对于输入轴旋转地驱动卡盘致动轴。这里可以停用制动器。

20. 发明授权

US07537421B2 Dead spindle PTO with compliant grounding mechanism 失效
标题翻译：主轴PTO具有接地机构
公开(公告)号：US07537421B2
公开(公告)日：2009-05-26
申请号：US11693274
申请日：2007-03-29
申请人： Daniel Puzio , Stephen A. Debelius
发明人： Daniel Puzio , Stephen A. Debelius
IPC分类号： B23B31/16
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。

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