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51. 发明授权

US07753552B2 Quick install canopy 有权
标题翻译：快速安装冠层
公开(公告)号：US07753552B2
公开(公告)日：2010-07-13
申请号：US12370626
申请日：2009-02-13
申请人： Viorel Mirica , Patrick Martineau
发明人： Viorel Mirica , Patrick Martineau
IPC分类号： F21S8/04
CPC分类号： G09F13/04 , G09F19/22
摘要： An assembly and a method for attaching a sign-type lighting fixture to an electrical box. The assembly includes a lighting fixture having a mounting plate affixed to the electrical box, an illuminating sign, and a canopy affixed to the lighting fixture, allowing the canopy and the mounting plate to attach quickly. The method first includes affixing a mounting plate to an electrical box and affixing a canopy to a sign-type lighting fixture. Next, the canopy is secured to the mounting plate by inserting at least one wing tab from the canopy through at least one holding tab on the mounting plate. Then, the electrical wiring is connected. After that the wing tab and holding tab are separated. Finally, the wing tab is inserted into at least one offset on the mounting plate, and the canopy is secured to the mounting plate.
摘要翻译：用于将符号型照明器具附接到电箱的组件和方法。组件包括具有固定到电箱的安装板，照明标志和固定在照明器具上的顶盖的照明器具，允许罩盖和安装板快速附接。该方法首先包括将安装板固定在电气箱上，并将遮阳盖固定在标志型照明器具上。接下来，通过从顶盖插入至少一个翼片通过安装板上的至少一个固定突出部，将冠盖固定到安装板上。然后连接电气线路。之后，翼片和固定片分离。最后，将翼片插入到安装板上的至少一个偏移中，并且将顶盖固定到安装板上。

52. 发明申请

US20100151728A1 Hard-Line Coaxial Cable Connector with Slotted Shaft 有权
标题翻译：具有开槽轴的硬线同轴电缆连接器
公开(公告)号：US20100151728A1
公开(公告)日：2010-06-17
申请号：US12640039
申请日：2009-12-17
申请人： Michael Chabalowski , Allen L. Malloy
发明人： Michael Chabalowski , Allen L. Malloy
IPC分类号： H01R9/05 , H01R43/00
CPC分类号： H01R9/0521 , H01R4/5025 , Y10T29/49174
摘要： A coaxial cable connector which includes a back nut housing having a rearward cable receiving end and a forward end opposite the rearward end, a front nut assembly coupled to the forward end of the back nut housing, a tubular insert shaft supported within the back nut housing, a tubular gripping ferrule radially surrounding the insert shaft and a tubular holder sleeve radially surrounding at least a portion of the gripping ferrule. The axial movement of the holder sleeve causes the gripping ferrule to radially compress around the insert shaft. The insert shaft has a rearward end and an axial slot extending from the rearward end in a forward direction, wherein the slot permits the rearward end of the insert shaft to radially compress upon the radial compression of the gripping ferrule to make removal of a cable from the connector easier.
摘要翻译：一种同轴电缆连接器，其包括具有向后电缆接收端和与后端相对的前端的后螺母壳体，联接到后螺母壳体的前端的前螺母组件，支撑在后螺母壳体内的管状插入轴，径向围绕插入轴的管状夹持套圈和径向围绕夹紧套圈的至少一部分的管状保持套筒。保持套筒的轴向运动导致夹紧套圈围绕插入轴线径向压缩。插入轴具有向后方向的后端和从后端延伸的轴向槽，其中，狭槽允许插入轴的后端径向地压缩夹紧套圈的径向压缩，从而使电缆从连接器更容易。

53. 发明授权

US07726386B2 Burner port shield 失效
标题翻译：燃烧器口罩
公开(公告)号：US07726386B2
公开(公告)日：2010-06-01
申请号：US11329960
申请日：2006-01-11
申请人： Werner O. Specht
发明人： Werner O. Specht
IPC分类号： F28F19/00 , F24H3/00
CPC分类号： F28F9/16 , F23D2900/00018 , F23J2900/13004 , F24H3/087 , F24H9/1881 , F28F17/005 , F28F19/002
摘要： A shield for placement around burner ports in a hot air furnace for reducing turbulence in the flow of secondary combustion air entering a heat exchanger. The shield also provides for intercepting moisture that condenses along the walls of the vertically oriented heat exchanger. The heat exchanger is part of a furnace. The drip shield includes a plate having a longitudinal axis and a plurality of through-openings placed in the plate along and/or parallel to its longitudinal axis. The through-openings are spaced apart so as to be positioned between and aligned with burner ports and respective heat exchanger tube inlets of the heat exchanger. The plate is preferably profiled to have a peak to encourage condensate run-off with the plurality of through-openings being placed along or generally parallel to the peak of the plate.
摘要翻译：用于放置在热空气炉中的燃烧器端口周围的防护罩，用于减少进入热交换器的二次燃烧空气流中的湍流。屏蔽还提供了截留沿着垂直取向的热交换器的壁冷凝的水分。热交换器是炉的一部分。滴水屏蔽包括具有纵向轴线的板和沿其纵向轴线并沿其纵向轴线平行放置在板中的多个通孔。通孔间隔开，以便位于热交换器的燃烧器端口和相应的热交换器管入口之间并与之对准。该板优选成型为具有峰以鼓励冷凝物流出物，其中多个通孔沿着或者大致平行于板的顶部放置。

54. 发明授权

US07717740B2 Electrical connector including viewing window assembly and associated methods 有权
标题翻译：电连接器包括观察窗组件和相关方法
公开(公告)号：US07717740B2
公开(公告)日：2010-05-18
申请号：US11780766
申请日：2007-07-20
申请人： James L. Zahnen , Kenneth C. Elliott, III
发明人： James L. Zahnen , Kenneth C. Elliott, III
IPC分类号： H01R13/52
CPC分类号： H01R13/5205 , H01R4/36 , H01R9/24 , H01R13/5213 , H01R13/523 , Y10S439/91 , Y10T29/49117
摘要： An electrical connector includes a window assembly including an electrically insulating transparent base and a plurality of electrically insulating transparent windows extending outwardly therefrom. The connector may include an electrically conducting body having spaced apart cable-receiving passageways for receiving respective insulation-free electrical cable ends therein, and with each cable-receiving passageway having a cable inlet opening and a cable end viewing opening opposite the cable inlet opening. The body may also have at least one respective fastener-receiving passageway intersecting each cable-receiving passageway. The individual windows of the window assembly are aligned with respective cable end viewing openings to provide a cover and to permit visual confirmation of proper placement of the insulation-free electrical cable end within a corresponding one of the cable-receiving passageways. The connector may further include an insulating cover on the body and defining a seal with the window assembly.
摘要翻译：电连接器包括窗组件，其包括电绝缘透明基座和从其向外延伸的多个电绝缘透明窗。连接器可以包括导电体，其具有间隔开的电缆接收通道，用于在其中接收相应的绝缘电缆端部，并且每个电缆接收通道具有电缆入口开口和与电缆入口开口相对的电缆端观察开口。主体还可以具有与每个电缆接收通道相交的至少一个相应的紧固件接收通道。窗组件的各个窗口与相应的电缆端部观察开口对准以提供盖子并且允许目视确认绝缘电缆端部在电缆接收通道中相应的一个之内正确放置。连接器还可以包括主体上的绝缘盖，并且与窗组件形成密封。

55. 外观设计

USD615497S1 Grounding clip 有权
标题翻译：接地夹
公开(公告)号：USD615497S1
公开(公告)日：2010-05-11
申请号：US29316598
申请日：2009-10-13
申请人： Jerry Woodward , Rodolfo Elizondo
设计人： Jerry Woodward , Rodolfo Elizondo

56. 发明申请

US20100081321A1 CABLE CONNECTOR 有权
标题翻译：电缆连接器
公开(公告)号：US20100081321A1
公开(公告)日：2010-04-01
申请号：US12568160
申请日：2009-09-28
申请人： Allen L. Malloy , Julio F. Rodrigues
发明人： Allen L. Malloy , Julio F. Rodrigues
IPC分类号： H01R9/05
CPC分类号： H01R13/187 , H01R13/6584 , H01R24/40 , H01R2103/00 , Y10T29/49117
摘要： A coaxial cable connector for coupling a coaxial cable to a mating connector includes a connector body having a forward end and a rearward cable receiving end for receiving a cable. A nut is rotatably coupled to the forward end of the connector body. An annular post is disposed within the connector body, the post having a forward flanged base portion disposed within a rearward extent of the nut, the forward flanged base portion having a forward face. A biasing element is attached to the forward flanged base portion of the post and includes a deflectable portion extending outwardly in a forward direction beyond the forward face of the post shoulder portion.
摘要翻译：用于将同轴电缆耦合到配合连接器的同轴电缆连接器包括具有前端的连接器主体和用于接收电缆的后向电缆接收端。螺母可旋转地联接到连接器主体的前端。环形柱设置在连接器主体内，该柱具有设置在螺母的后部范围内的正向凸缘基部，前凸缘基部具有前表面。偏置元件附接到柱的前凸缘基部，并且包括可向前延伸超过柱肩部的前表面的可偏转部分。

57. 外观设计

USD611547S1 Exit sign 有权
标题翻译：退出标志
公开(公告)号：USD611547S1
公开(公告)日：2010-03-09
申请号：US29307901
申请日：2008-05-20
申请人： Viorel Mirica , Patrick Martineau , Amiel Lapalme
设计人： Viorel Mirica , Patrick Martineau , Amiel Lapalme

58. 发明授权

US07638948B2 Apparatus and method for detecting failure in an emergency lighting lamphead 有权
标题翻译：用于检测应急照明灯头故障的装置和方法
公开(公告)号：US07638948B2
公开(公告)日：2009-12-29
申请号：US11856412
申请日：2007-09-17
申请人： Camille Descarries , Christian Briere
发明人： Camille Descarries , Christian Briere
IPC分类号： H05B37/00
CPC分类号： H05B37/032 , G01R31/44
摘要： An apparatus and method adapted to detect a failure in at least one lamphead of an emergency lighting system includes a signal generator and a failure sensor. The lamphead receives power from a power connection. The signal generator generates a monitoring signal having a voltage, which is operatively coupled to the power connection. The failure sensor detects a failure in the lamphead and modifies the voltage of the monitoring signal. The emergency lighting system may also include a plurality of lampheads. In this case, the failure sensor may detect a failure in at least one of the lampheads, and identify which of the plurality of lampheads has failed. The failure sensor may also be adapted to reduce the voltage of the monitoring signal in response to detection of the failure.
摘要翻译：适用于检测应急照明系统的至少一个灯头中的故障的装置和方法包括信号发生器和故障传感器。灯头从电源接头接收电力。信号发生器产生具有可操作地耦合到电力连接的电压的监视信号。故障传感器检测灯头故障，并修改监控信号的电压。应急照明系统还可以包括多个灯头。在这种情况下，故障传感器可以检测至少一个灯头中的故障，并且识别多个灯头中的哪个灯头已经失败。故障传感器还可以适于响应于故障的检测而降低监视信号的电压。

59. 发明申请

US20090311920A1 FLEX CONNECT 有权
公开(公告)号：US20090311920A1
公开(公告)日：2009-12-17
申请号：US12420937
申请日：2009-04-09
申请人： George Braxton Robertson
发明人： George Braxton Robertson
IPC分类号： H01R11/01
CPC分类号： H01R11/12 , H01R4/18 , H01R35/00
摘要： The present invention relates generally to connectors for terminating and connecting electrical wires and cables. More particularly, the connector of the present invention permits ease of connection at any angle, with regard to the electrical wire or cable equal to that of heavy gauge. Termination of an electrical wire is provided in the present invention using a connector assembly including a barrel connector, a terminal lug connector, and a flexible cable. The terminal lug connector and the barrel connector mechanically and electrically engage the electrical wire. The flexible cable mechanically and electrically connects the barrel connector to the terminal lug connector and permits angular movement between the barrel connector and the terminal lug connector.
摘要翻译：本发明一般涉及用于终端和连接电线和电缆的连接器。更具体地，本发明的连接器允许在任何角度下容易地连接到电线或电缆相当于重量规的电线或电缆。在本发明中使用包括筒连接器，端子接线片连接器和柔性电缆的连接器组件来提供电线的端接。端子接线片连接器和机筒连接器机械地和电气地接合电线。柔性电缆将筒连接器机械地和电气地连接到端子凸耳连接器，并且允许筒连接器和端子凸耳连接器之间的角度运动。

60. 发明申请

US20090289037A1 High current switch and method of operation 有权
公开(公告)号：US20090289037A1
公开(公告)日：2009-11-26
申请号：US12462065
申请日：2009-07-29
申请人： Frank Stepniak , Larry Siebens , Charles Bindics , Anthony Reed
发明人： Frank Stepniak , Larry Siebens , Charles Bindics , Anthony Reed
IPC分类号： H01H33/02
CPC分类号： H01H33/02 , H01H1/385 , H01H31/32 , H01H33/025 , H01H33/565 , H01H2003/0273 , H01H2009/0292
摘要： An electrical switch which includes an insulative housing having a wall defining an axial bore therein, a first electrical contact disposed in the housing bore and a second electrical contact movably disposed in the housing bore between an open position and a closed position. When the contacts are in their open position, the second electrical contact is spaced apart from the first electrical contact and when the contacts are in their closed position, the second electrical contact is in electrical contact with the first electrical contact. The switch includes features to enhance safety and operation by reducing the possibility of arcing or flashover before and during the switching operation and to provide of visual indication of the state of the switch.

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