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1. 发明授权

US07802505B2 Dust collection assembly for a power tool 有权
标题翻译：电动工具的除尘组件
公开(公告)号：US07802505B2
公开(公告)日：2010-09-28
申请号：US11107403
申请日：2005-04-15
申请人： Jason D. Hetcher , Mark D Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
发明人： Jason D. Hetcher , Mark D Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
IPC分类号： B23D45/04 , B26D7/06
CPC分类号： B23D47/02 , B23D45/044 , B23D45/048 , B23D47/025 , B23D47/126 , B23D59/00 , B23D59/001 , B23D59/003 , B23D59/006 , B27B5/29 , B27B27/08 , B27G19/02 , Y10T83/207 , Y10T83/2083 , Y10T83/606 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/853 , Y10T83/857 , Y10T83/8694 , Y10T83/8773
摘要： A power tool includes a housing assembly having a housing portion and an arm extending upwardly from the housing portion. The arm has an outer surface. The power tool also includes a drive unit supported by the arm. The drive unit is operable to drive a tool element to work on a work piece. The power tool further includes a collection assembly operable to collect debris generated by the tool element working on the work piece. The collection assembly includes a collection chute assembly having an inlet and an outlet. The collection chute assembly is positionable on the arm to define, between the inlet and the outlet, a first path for debris around one side of the outer surface of the arm and a second path for debris around the other side of the outer surface of the arm.
摘要翻译：电动工具包括具有壳体部分和从壳体部分向上延伸的臂的壳体组件。手臂有一个外表面。电动工具还包括由臂支撑的驱动单元。驱动单元可操作以驱动工具元件在工件上工作。动力工具还包括可操作以收集由工件在工件上作用产生的碎屑的收集组件。收集组件包括具有入口和出口的收集槽组件。收集滑槽组件可定位在臂上以在入口和出口之间限定围绕臂的外表面的一侧的碎屑的第一路径和用于在外部表面的另一侧的碎屑的第二路径臂。

2. 发明授权

US07574950B2 Bevel adjustment assembly for a saw 有权
标题翻译：锯的斜角调整组件
公开(公告)号：US07574950B2
公开(公告)日：2009-08-18
申请号：US11107314
申请日：2005-04-15
申请人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
发明人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
IPC分类号： B23D45/04
CPC分类号： B23D47/02 , B23D45/044 , B23D45/048 , B23D47/025 , B23D47/126 , B23D59/00 , B23D59/001 , B23D59/003 , B23D59/006 , B27B5/29 , B27B27/08 , B27G19/02 , Y10T83/207 , Y10T83/2083 , Y10T83/606 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/853 , Y10T83/857 , Y10T83/8694 , Y10T83/8773
摘要： A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some constructions, the saw may include a bevel adjustment assembly including a brake mechanism and a bevel detent assembly. In some constructions, the saw may include a dust collection assembly including a dust chute defining a dust both around the bevel arm. In some constructions, the saw may include a table having a top wall with a peripheral rim and a side wall depending from the top wall, and a base defining an opening in which the side wall is received and a ledge above which the rim is positioned. In some constructions, the saw may include elastomeric material covering a portion of the base, such as a bottom surface, a lateral surface, a grip surface, etc.
摘要翻译：锯，例如斩锯，斜切锯，滑动锯，复合斜切锯等。在一些结构中，锯可包括具有粗调组件和精调组件的斜切调整组件。在一些结构中，锯可以包括包括制动机构和斜面制动组件的斜面调节组件。在一些结构中，锯可以包括灰尘收集组件，其包括在斜边臂周围限定灰尘的灰尘滑槽。在一些结构中，锯可以包括具有顶壁的桌子，其具有外围边缘和从顶壁垂下的侧壁，以及限定了侧壁被容纳的开口的底座和边缘定位在其上方的凸缘。在一些结构中，锯可以包括覆盖基部的一部分的弹性体材料，例如底面，侧面，手柄表面等。

3. 发明授权

US07798041B2 Miter adjustment assembly for a saw 有权
标题翻译：斜角斜角调整组件
公开(公告)号：US07798041B2
公开(公告)日：2010-09-21
申请号：US11107384
申请日：2005-04-15
申请人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
发明人： Jason D. Hetcher , Mark D. Willer , Dennis J. Cerney , William A. Elger , Harold L. Papenfuss , Daryl S. Richards , David R. Bauer , Edward T. Gisske , Edward A. Raleigh , Michael E. Weber , Eric Fernandes , David Hlavac , Troy C. Thorson , Michael L. Welliver
IPC分类号： B23D45/04
CPC分类号： B23D47/02 , B23D45/044 , B23D45/048 , B23D47/025 , B23D47/126 , B23D59/00 , B23D59/001 , B23D59/003 , B23D59/006 , B27B5/29 , B27B27/08 , B27G19/02 , Y10T83/207 , Y10T83/2083 , Y10T83/606 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/853 , Y10T83/857 , Y10T83/8694 , Y10T83/8773
摘要： A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some constructions, the saw may include a bevel adjustment assembly including a brake mechanism and a bevel detent assembly. In some constructions, the saw may include a dust collection assembly including a dust chute defining a dust both around the bevel arm. In some constructions, the saw may include a table having a top wall with a peripheral rim and a side wall depending from the top wall, and a base defining an opening in which the side wall is received and a ledge above which the rim is positioned. In some constructions, the saw may include elastomeric material covering a portion of the base, such as a bottom surface, a lateral surface, a grip surface, etc.
摘要翻译：锯，例如斩锯，斜切锯，滑动锯，复合斜切锯等。在一些结构中，锯可包括具有粗调组件和精调组件的斜切调整组件。在一些结构中，锯可以包括包括制动机构和斜面制动组件的斜面调节组件。在一些结构中，锯可以包括灰尘收集组件，其包括在斜边臂周围限定灰尘的灰尘滑槽。在一些结构中，锯可以包括具有顶壁的桌子，其具有外围边缘和从顶壁垂下的侧壁，以及限定了侧壁被容纳的开口的底座和边缘定位在其上方的凸缘。在一些结构中，锯可以包括覆盖基部的一部分的弹性体材料，例如底面，侧面，手柄表面等。

6. 发明授权

US4923201A Electronic bag toss game 失效
标题翻译：电子袋折腾游戏
公开(公告)号：US4923201A
公开(公告)日：1990-05-08
申请号：US300134
申请日：1989-01-23
申请人： Thomas W. Nichol , Edward T. Gisske , Arlyn Johnson
发明人： Thomas W. Nichol , Edward T. Gisske , Arlyn Johnson
IPC分类号： A63F9/02
CPC分类号： A63F9/02 , Y10S273/26
摘要： An automated bag toss game, having a game board surface, with a plurality of holes formed therein. Bags are provided, each containing pellets, at least some of those pellets having magnetic properties. A wire coil is provided for each hole and disposed beneath the game board surface, for sensing the passage of the bag into one of the holes and producing a signal corresponding to that hole. An electronic circuit is provided for receiving the signal and calculating and displaying a score based upon that hole. One embodiment of the electronic circuit includes a portion for receiving the signal from the coil and for ensuring that the signal from the coil was not a false signal, a display for showing the current scores, a display driver portion for controlling the display, and a processor for receiving a signal from the receiving portion corresponding to a predetermined hierarchy of holes in the game board and producing a signal for causing the display driver to show a score corresponding to the hole into which the bag fell. This embodiment is based on the coils not being energized, and the bags containing magnetic pellets. A second embodiment includes all of the above except for a different circuit portion for receiving the signal. This second embodiment is based on the coils being continually energized with a selected frequency signal, and the bags containing ferromagnetic pellets.
摘要翻译：一种具有游戏板表面的自动化包折腾游戏，其中形成有多个孔。提供袋，每个包含颗粒，至少一些具有磁性的颗粒。为每个孔设置线圈，并且设置在游戏板表面下方，用于感测袋进入其中一个孔并产生对应于该孔的信号。提供电子电路用于接收信号并基于该孔计算和显示分数。电子电路的一个实施例包括用于从线圈接收信号并确保来自线圈的信号不是假信号的部分，用于显示当前分数的显示器，用于控制显示器的显示驱动器部分和处理器，用于从对应于游戏板中的预定等级的孔的接收部分接收信号，并产生用于使显示器驱动器显示与袋落下的孔相对应的分数的信号。本实施例是基于未通电的线圈，以及包含磁性小球的袋。除了用于接收信号的不同电路部分之外，第二实施例包括所有上述内容。该第二实施例基于线圈以选定的频率信号连续地通电，并且包含铁磁颗粒的袋子。

7. 发明申请

US20110141644A1 DIRECT CURRENT ARC FAULT CIRCUIT INTERRUPTER, DIRECT CURRENT ARC FAULT DETECTOR, NOISE BLANKING CIRCUIT FOR A DIRECT CURRENT ARC FAULT CIRCUIT INTERRUPTER, AND METHOD OF DETECTING ARC FAULTS 有权
标题翻译：直流电弧故障电路中断器，直流电弧故障检测器，用于直流电弧故障电路中断器的噪声除电电路以及检测电弧故障的方法
公开(公告)号：US20110141644A1
公开(公告)日：2011-06-16
申请号：US12637873
申请日：2009-12-15
申请人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
发明人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
IPC分类号： H02H3/50
CPC分类号： H02H1/0015 , H01L31/02021 , H02H1/04 , H02H7/20 , Y02E10/56
摘要： A direct current arc fault circuit interrupter includes separable contacts and a trip circuit to trip open the contacts. The trip circuit includes a number of alternating current sensors structured to sense a current flowing through the separable contacts, a number of filter circuits cooperating with the AC current sensors to output a number of AC signals, a number of peak detectors cooperating with the filter circuits to output a number of peak current signals, and a processor cooperating with at least the peak detectors. The processor inputs the number of peak current signals as a plurality of peak current signals or inputs the number of peak current signals and determines the plurality of peak current signals. The processor also determines if the peak current signals exceed corresponding predetermined thresholds for a predetermined time, and responsively causes the contacts to trip open.
摘要翻译：直流电弧故障电路断路器包括可分离触点和跳闸电路，以使触点断开。跳闸电路包括多个交流传感器，其被构造为感测流过可分离触点的电流，多个滤波电路与AC电流传感器配合以输出多个AC信号，多个峰值检测器与滤波器电路以输出多个峰值电流信号，以及与至少峰值检测器协作的处理器。处理器输入峰值电流信号的数量作为多个峰值电流信号，或输入峰值电流信号的数量，并确定多个峰值电流信号。处理器还确定峰值电流信号是否在预定时间内超过相应的预定阈值，并且响应地使触点跳闸打开。

8. 发明授权

US5898108A Evaporative emission tester 失效
标题翻译：蒸发排放测试仪
公开(公告)号：US5898108A
公开(公告)日：1999-04-27
申请号：US976143
申请日：1997-11-21
申请人： Daniel Mieczkowski , Mark J. Hasenberg , Thomas P. Becker , Matthew M. Crass , Robert D. Braun , Edward T. Gisske , Donald J. Caldwell
发明人： Daniel Mieczkowski , Mark J. Hasenberg , Thomas P. Becker , Matthew M. Crass , Robert D. Braun , Edward T. Gisske , Donald J. Caldwell
IPC分类号： F02M25/08 , G01M15/00
CPC分类号： F02M25/0818 , F02M25/0809
摘要： An evaporative emission tester is used to evaluate the integrity of a vehicle's evaporative emission control system, including determining the system's purge capability. The emission tester performs a purge flow test to determine whether fuel vapor stored in the vehicle's evaporative canister and present in the fuel tank is being drawn into the engine for combustion at a minimum amount. The emission tester also performs a pressure test of the vehicle's evaporative canister purge system, which includes the fuel tank and lines. The emission tester can function as a stand-alone unit or as an integrated product with a host computer.
摘要翻译：蒸发排放测试仪用于评估车辆蒸发排放控制系统的完整性，包括确定系统的清洗能力。排放测试器进行吹扫流量测试，以确定存储在车辆的蒸发罐中并且存在于燃料箱中的燃料蒸汽是否以最小量被吸入发动机用于燃烧。排放测试仪还对车辆的蒸发罐吹扫系统进行压力测试，该系统包括燃料箱和管线。排放测试仪可以作为独立单元或与主机一体化的产品。

9. 发明授权

US5763764A Evaporative emission tester 失效
公开(公告)号：US5763764A
公开(公告)日：1998-06-09
申请号：US563898
申请日：1995-11-22
申请人： Daniel Mieczkowski , Mark J. Hasenberg , Thomas P. Becker , Matthew M. Crass , Robert D. Braun , Edward T. Gisske , Donald J. Caldwell
发明人： Daniel Mieczkowski , Mark J. Hasenberg , Thomas P. Becker , Matthew M. Crass , Robert D. Braun , Edward T. Gisske , Donald J. Caldwell
IPC分类号： F02M25/08 , G01M3/26
CPC分类号： F02M25/0818 , F02M25/0809
摘要： An evaporative emission tester is used to evaluate the integrity of a vehicle's evaporative emission control system, including determining the system's purge capability. The emission tester performs a purge flow test to determine whether fuel vapor stored in the vehicle's evaporative canister and present in the fuel tank is being drawn into the engine for combustion at a minimum amount. The emission tester also performs a pressure test of the vehicle's evaporative canister purge system, which includes the fuel tank and lines. The emission tester can function as a stand-alone unit or as an integrated product with a host computer.

10. 发明授权

US5052521A Stairway wheelchair lift 失效
标题翻译：楼梯轮椅电梯
公开(公告)号：US5052521A
公开(公告)日：1991-10-01
申请号：US195252
申请日：1988-05-18
申请人： David W. Wendt , John F. Prendergast, Sr. , Hyun Liu , Edward T. Gisske
发明人： David W. Wendt , John F. Prendergast, Sr. , Hyun Liu , Edward T. Gisske
IPC分类号： B66B9/08
CPC分类号： B66B9/083 , Y10S414/134
摘要： A stairway wheelchair lift includes a stationary motor drive unit, a rail assembly extending along the stairway and a mobile platform movable along the rail. A flexible drive member, such as a chain or cable, within the rail assembly, is driven by the motor drive unit and is connected to the mobile platform to move the platform in either direction along the rail. The mobile platform is adapted to support and transport a wheelchair-bound passenger during use, and to fold upwardly out of the way of the stairway when the lift is not in use. An automatically actuated brake mechanism stops further movement of the mobile platform when the speed of the platform relative to the rail exceeds a predetermined threshold, and a plurality of safety sensing switches prevent operation of the lift in the presence of obstructions along the stairway or other unsafe conditions.
摘要翻译：楼梯轮椅升降机包括固定的马达驱动单元，沿着楼梯延伸的轨道组件和沿轨道移动的移动平台。导轨组件内的诸如链条或电缆的柔性驱动构件由马达驱动单元驱动，并连接到移动平台，以沿着导轨沿任一方向移动平台。移动平台适用于在使用过程中支撑和运输轮椅上的乘客，并且在升降机不使用时向上折叠到楼梯的路上。当平台相对于轨道的速度超过预定阈值时，自动致动的制动机构停止移动平台的进一步运动，并且多个安全感测开关在沿着楼梯或其他不安全的障碍物的存在下阻止升降机的操作条件。

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