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1. 发明授权

US06460638B1 Bushing for protecting an electrical wire passing through a hole in a structural member 失效
标题翻译：用于保护通过结构构件中的孔的电线的衬套
公开(公告)号：US06460638B1
公开(公告)日：2002-10-08
申请号：US09968159
申请日：2001-10-01
申请人： Thomas E. Strunsee , Thomas M. Luebke , Bernard J. Ziebart
发明人： Thomas E. Strunsee , Thomas M. Luebke , Bernard J. Ziebart
IPC分类号： H02G318
CPC分类号： H02G3/083 , Y10T16/063
摘要： A bushing for a hole in a structural member includes a flange with an aperture there through. A plurality of tabs are hinged to the flange at locations around the aperture. During installation of the bushing, the plurality of tabs are inserted into the hole with the flange being located on one side of the structural member. The plurality of tabs then are flared outward on the opposite side of the structural member to prevent the bushing from being extracted from the hole. A plurality of latches retain the tabs in the flared position.
摘要翻译：用于结构构件中的孔的衬套包括在其上具有孔的凸缘。多个凸片在孔周围的位置铰接到凸缘。在安装衬套期间，多个突片被插入孔中，凸缘位于结构构件的一侧。然后，多个突片在结构构件的相对侧向外张开，以防止衬套从孔中提取。多个闩锁将翼片保持在喇叭状位置。

2. 发明授权

US06820457B2 Conduit bender 失效
标题翻译：导管弯管机
公开(公告)号：US06820457B2
公开(公告)日：2004-11-23
申请号：US10376199
申请日：2003-02-26
申请人： Thomas M. Luebke , David A. Huebschen , Gary Janquart , Bernard J. Ziebart , David Weismann , Thomas Strunsee
发明人： Thomas M. Luebke , David A. Huebschen , Gary Janquart , Bernard J. Ziebart , David Weismann , Thomas Strunsee
IPC分类号： B21D714
CPC分类号： B21D7/063
摘要： A plastic conduit bender comprises an integrally molded handle and head portion. A steel hook reinforcement is molded directly into the head portion to provide sufficient force for bending the conduit. Steel reinforcements can also be provided in a grip region of the handle. A plurality of vertical sight lines, indicating bend angles, are provided from an apex molded into the handle and extending to an arcuate shoe portion, allowing the user to gauge the approximate bend angle. A flat surface including rounded saddle portions for receiving the conduit is positioned on the handle to allow the conduit to be bent back or straightened, the rounded saddle contact surfaces preventing damage to the conduit as it is bent back.
摘要翻译：塑料导管弯曲机包括整体模制的手柄和头部。钢钩加强件直接模制到头部中以提供足够的力来弯曲导管。也可以在把手的手柄区域中提供钢筋。从模制到手柄中的顶点提供多个垂直视线，指示弯曲角度，并延伸到弓形鞋部分，允许使用者测量近似的弯曲角度。包括用于接收导管的圆形鞍部的平坦表面定位在手柄上以允许导管向后弯曲或拉直，所述圆形鞍形接触表面防止当导管向后弯曲时损坏导管。

3. 发明授权

US06812685B2 Auto-selecting, auto-ranging contact/noncontact voltage and continuity tester 有权
标题翻译：自动选择，自动测距接触/非接触电压和连续性测试仪
公开(公告)号：US06812685B2
公开(公告)日：2004-11-02
申请号：US10076718
申请日：2002-02-13
申请人： George R. Steber , David L. Wiesemann , Thomas M. Luebke
发明人： George R. Steber , David L. Wiesemann , Thomas M. Luebke
IPC分类号： G01R3102
CPC分类号： G01R1/06788 , G01R1/04
摘要： An electrical testing device has non-contact AC voltage sensing, single probe contact AC voltage testing and voltage metering functions. Non-contact voltage sensing is used to detect the vicinity of a live AC conductor and single probe contact sensing is used to determine which conductor of a number of conductors in the vicinity is live. More specific information about the magnitude of the voltage can then be determined using both contact probes. The electrical testing device automatically determines the type (AC or DC) and polarity (if DC) of a voltage applied to test terminals, and provides an indication of the voltage range (AC or DC), without the need to operate any switches or other electrical actuators.
摘要翻译：电气测试装置具有非接触式交流电压检测，单探头接触式交流电压测试和电压计量功能。非接触电压检测用于检测实时交流导体的附近，单探针接触检测用于确定附近的多个导体的导体是否活着。然后可以使用两个接触探针确定关于电压大小的更具体的信息。电气测试设备自动确定施加到测试终端的电压的类型（AC或DC）和极性（如果是DC），并提供电压范围（AC或DC）的指示，而无需操作任何开关或其他电动执行器。

4. 发明授权

US06731218B2 Voltage sensing hand tool 有权
公开(公告)号：US06731218B2
公开(公告)日：2004-05-04
申请号：US10112446
申请日：2002-03-28
申请人： Thomas M. Luebke , David L. Wiesemann , George R. Steber
发明人： Thomas M. Luebke , David L. Wiesemann , George R. Steber
IPC分类号： G08B2100
CPC分类号： H02G3/00 , G01R19/155
摘要： A hand tool which provides an alarm signal to a user as the tool approaches a live electrical wire is disclosed. The hand tool comprises a conductive tool head and a non-conductive handle. A non-contact voltage sensing circuit is provided in the handle of the tool. As the tool head approaches a live electrical wire, the non-contact voltage sensing circuit detects the voltage across the air gap between the tool head and the electrical wire, triggering an alarm circuit. The alarm circuit provides a visual or audio signal to the user.

5. 外观设计

USD461730S1 Electrical testing device 失效
标题翻译：电气测试装置
公开(公告)号：USD461730S1
公开(公告)日：2002-08-20
申请号：US29140265
申请日：2001-04-13
申请人： Thomas M. Luebke , David L. Wiesemann , George R. Steber , Raymond H. Klein
设计人： Thomas M. Luebke , David L. Wiesemann , George R. Steber , Raymond H. Klein

6. 外观设计

USD461424S1 Receiver of an electrical circuit tracing device 失效
标题翻译：电路跟踪装置的接收器
公开(公告)号：USD461424S1
公开(公告)日：2002-08-13
申请号：US29147097
申请日：2001-08-22
申请人： Thomas M. Luebke , David L. Wiesemann , George R. Steber , Raymond H. Klein
设计人： Thomas M. Luebke , David L. Wiesemann , George R. Steber , Raymond H. Klein

7. 外观设计

USD396013S Plug-in electrical instrument 失效
公开(公告)号：USD396013S
公开(公告)日：1998-07-14
申请号：US64746
申请日：1997-01-09
申请人： Thomas M. Luebke
设计人： Thomas M. Luebke

8. 外观设计

USD383988S Non-contact electrical probe 失效
公开(公告)号：USD383988S
公开(公告)日：1997-09-23
申请号：US56023
申请日：1996-06-20
申请人： Thomas M. Luebke
设计人： Thomas M. Luebke

9. 发明授权

US07468674B2 Voltage sensing hand tool 有权
标题翻译：电压感应手动工具
公开(公告)号：US07468674B2
公开(公告)日：2008-12-23
申请号：US11458596
申请日：2006-07-19
申请人： Michael D. Onachilla , Patrick J. Radle , Daryl C. Brockman , David L. Wiesemann , George R. Steber , Thomas M. Luebke
发明人： Michael D. Onachilla , Patrick J. Radle , Daryl C. Brockman , David L. Wiesemann , George R. Steber , Thomas M. Luebke
IPC分类号： G08B21/00
CPC分类号： H02G1/005 , G01R29/0857
摘要： A hand tool and an accessory which provide an alarm signal to a user as the tool or accessory approaches a live electrical wire are disclosed. The hand tool or accessory include a non-contact voltage sensing circuit. As the tool or accessory approaches a live electrical wire, the non-contact voltage sensing circuit detects the voltage, triggering an alarm circuit. The alarm circuit provides a visual or audio signal to the user. The hand tool can be selectively coupled to the tool head.
摘要翻译：公开了一种手动工具和附件，其在工具或附件接近活动电线时向用户提供报警信号。手动工具或附件包括非接触电压感测电路。当工具或附件接近有电电线时，非接触电压检测电路检测电压，触发报警电路。报警电路为用户提供视觉或音频信号。手动工具可以选择性地联接到工具头。

10. 发明授权

US06844713B2 Compact stud finder 失效
标题翻译：紧凑螺柱取景器
公开(公告)号：US06844713B2
公开(公告)日：2005-01-18
申请号：US10457673
申请日：2003-06-09
申请人： George R. Steber , Thomas M. Luebke , Stephen J. Skeels , David L. Wiesemann
发明人： George R. Steber , Thomas M. Luebke , Stephen J. Skeels , David L. Wiesemann
IPC分类号： G01N27/24 , G01V3/15 , G01R27/26 , G01N27/72 , G01R19/00
CPC分类号： G01V3/15 , G01N27/24
摘要： A pocket-sized object finder has a compact housing containing a battery, circuitry and a capacitor plate for detecting an object hidden behind a wall. The battery powered circuitry includes multiple signal indicators that illuminate in a serial manner when the object is being detected. The signal indicators are successively tapered and are mounted at a front side of a tapered end of the housing. The capacitor plate is disposed in the housing along its rear wall and is responsive to variations in capacitance that occur as the object finder is brought near and over the object. The compact housing defines a cavity with a width that is no more than two inches and one third its length. A removable access door, with a pocket clip, at an end opposite the signal indicators allows access to the battery within the housing cavity.
摘要翻译：袖珍的物体探测器具有紧凑的壳体，其包含用于检测隐藏在墙后面的物体的电池，电路和电容器板。电池供电的电路包括当检测到物体时以串行方式照亮的多个信号指示器。信号指示器依次为锥形并安装在壳体的锥形端的前侧。电容器板沿着其后壁设置在壳体中，并且响应于当物体靠近物体时发生的电容变化。紧凑的外壳限定了宽度不超过两英寸和三分之一长度的空腔。在与信号指示器相对的端部处具有袋夹的可拆卸检修门允许进入容纳腔内的电池。

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