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1. 发明授权

US06803844B2 Switchgear for low-voltage switching units with a linearly displaceable contact support 失效
标题翻译：低电压开关装置的开关装置，具有可线性位移的触点支撑
公开(公告)号：US06803844B2
公开(公告)日：2004-10-12
申请号：US10181735
申请日：2002-07-22
申请人： Michael Bach , Detlev Schmidt , Michael Sebekow , Guenter Seidler-Stahl , Ingo Thiede , Sezai Tuerkmen
发明人： Michael Bach , Detlev Schmidt , Michael Sebekow , Guenter Seidler-Stahl , Ingo Thiede , Sezai Tuerkmen
IPC分类号： H01H1304
CPC分类号： H01H1/226 , H01H1/221
摘要： A switchgear, for low-voltage switching units with a linearly-displaceable contact support, includes a case-like housing with guide grooves, running in the direction of travel of the contact support, in the housing side walls thereof. Suitable projections on the side of the contact support, engage in the grooves, whereby the linear travel of the contact support is achieved. Pivoting contacts are arranged on the contact support as displaceable switch contacts.
摘要翻译：对于具有线性位移接触支撑件的低压开关单元的开关装置，包括壳体侧壳体，壳体壳体具有在接触支撑件的行进方向上延伸的引导槽。在接触支撑体侧面上的合适的突出物接合在槽中，从而实现了接触支撑件的线性行进。枢转触点布置在触点支架上作为可移位开关触点。

2. 发明授权

US06737582B2 Power connector 有权
公开(公告)号：US06737582B2
公开(公告)日：2004-05-18
申请号：US10325036
申请日：2002-12-20
申请人： James R. Van Lieu , Kory Q. Nguyen
发明人： James R. Van Lieu , Kory Q. Nguyen
IPC分类号： H01H1304
CPC分类号： H01R4/64 , H01R9/2483
摘要： A power connector includes a housing having a connecting member mounted thereto, a power input, and a power output. The power input and power output have respective ground leads electrically connected to the connecting member for creating an electrically conductive path from the connecting member to ground. The housing includes a mounting plate for mounting the power connector to the rack. Preferably, the mounting plate has an uninsulated, conductive surface area for making contact with a corresponding uninsulated, conductive surface area on the rack. The power output is formed of a power receptacle adapted to detachably receive the plug of a power cord from one or more of the components. Preferably, the power input is also formed of such a power receptacle, to permit an input power cord to be detached from the power connector.

3. 发明授权

US06476698B1 Convertible locking arrangement on breakers 失效
标题翻译：断路器上的可转换锁定装置
公开(公告)号：US06476698B1
公开(公告)日：2002-11-05
申请号：US09686660
申请日：2000-10-11
申请人： R. Prem Anand , Tumkur K. Shachidevi , Ganesh C. Shankar , Patrick Letient , K. V. Sridhar , Janakiraman Narayanan , Mahesh J. Rane
发明人： R. Prem Anand , Tumkur K. Shachidevi , Ganesh C. Shankar , Patrick Letient , K. V. Sridhar , Janakiraman Narayanan , Mahesh J. Rane
IPC分类号： H01H1304
CPC分类号： H01H9/283 , H01H11/0006 , H01H71/128
摘要： In an exemplary embodiment of the invention, a locking mechanism comprising a blocking member sized to fit within the elongated slot through which a circuit breaker handle extends is disclosed. The blocking member may be seated adjacent the circuit breaker handle within the elongated slot and may snap or otherwise be locked into place to prevent the circuit breaker handle from moving within the slot. Thus, if the blocking member is placed within the elongated slot when the circuit breaker handle is in an OFF position, then the circuit breaker handle will be locked in the OFF position. The blocking member can be converted for locking the circuit breaker handle in an ON position. Then, when the blocking member is placed within the elongated slot when the circuit breaker handle is in an ON position, then the circuit breaker handle will be locked in the ON position. Once the blocking member is made for use in locking the circuit breaker in an ON condition, it cannot be converted back for use as a blocking member for locking the circuit breaker handle in an OFF position.
摘要翻译：在本发明的示例性实施例中，公开了一种锁定机构，其包括阻挡构件，该阻挡构件的尺寸被设计成配合在延伸的断路器延伸的细长槽中。阻挡构件可以在细长槽内的断路器手柄附近安置，并且可以卡扣或以其他方式锁定到位以防止断路器手柄在槽内移动。因此，当断路器手柄处于断开位置时，如果阻挡构件被放置在细长槽内，则断路器手柄将被锁定在OFF位置。可以将阻挡构件转换成将断路器手柄锁定在ON位置。然后，当断路器手柄处于ON位置时，当阻挡构件放置在细长槽内时，断路器手柄将被锁定在ON位置。一旦阻塞构件用于将断路器锁定在接通状态，则不能将其转换回用作用于将断路器手柄锁定在OFF位置的阻挡构件。

4. 发明授权

US06429760B1 Cross bar for a conductor in a rotary breaker 失效
标题翻译：旋转断路器中导体的横杆
公开(公告)号：US06429760B1
公开(公告)日：2002-08-06
申请号：US09692784
申请日：2000-10-19
申请人： Randall Lee Greenberg , Roger Neil Castonguay , Dean Arthur Robarge , Jacinto Endaya Malabuyoc
发明人： Randall Lee Greenberg , Roger Neil Castonguay , Dean Arthur Robarge , Jacinto Endaya Malabuyoc
IPC分类号： H01H1304
CPC分类号： H01H71/08 , H01H71/0207
摘要： A cross bar designed to securely retain a conductive strap to a circuit breaker case is disclosed. The cross bar comprises a main body portion having a first end and a second end. The main body portion is configured for attachment to the conductive strap and the first and second ends are configured for attachment to the circuit breaker case. The cross bar secures the conductive strap in mounting stability to the circuit breaker case to prevent movement of the conductive strap relative to the case.
摘要翻译：公开了一种设计用于将导电带牢固地保持到断路器壳体的横杆。横杆包括具有第一端和第二端的主体部分。主体部分被配置为附接到导电带，并且第一和第二端构造成用于附接到断路器壳体。横杆将导电带固定在断路器壳体的安装稳定性上，以防止导电带相对于壳体移动。

5. 发明授权

US06395984B1 Sub exterior weather-proof flashing panel mount for electrical junction box 有权
标题翻译：电气接线盒子外部防风雨防水面板安装座
公开(公告)号：US06395984B1
公开(公告)日：2002-05-28
申请号：US09725366
申请日：2000-11-29
申请人： William J. Gilleran
发明人： William J. Gilleran
IPC分类号： H01H1304
CPC分类号： H02G3/123 , H02G3/088
摘要： A moisture-proof flashing panel mount for an electrical connector box to be disposed within a building structure wall when such a box has a shaped border defining an exteriorly accessible opening into which electrical wiring eventually is directed. The mount is a generally flat and generally rigid moisture-impermeable panel having therethrough an exteriorly projecting lipped opening defining a frame having an interior frame surface. This interior frame surface is complimentary in shape to the shaped border of the connector box and is sized to allow the shaped border to reside by friction fit within the frame. The remainder of the panel is disposed lateral to the frame and is effectively covered with wall finishing material such as lath paper and stucco which is applied to also surround the outer wall of the exteriorly projecting lip that forms the frame. As is apparent, the installation above-described completely prohibits any moisture entry around and into the building-structure wall within which the electrical connector box is situated, with such moisture entry prohibition continuing for the life of the building structure.
摘要翻译：当这种盒具有限定电路最终被引导到的外部可访问开口的成形边界时，用于电连接器盒的防潮闪光面板安装件将被布置在建筑物结构壁内。该安装件是大致平坦且通常刚性的防潮透气板，其通过外部突出的唇形开口限定具有内部框架表面的框架。该内部框架表面的形状与连接器盒的成形边缘互补，并且其尺寸设计成允许成形边框通过摩擦配合驻留在框架内。面板的其余部分设置在框架的两侧，并且被诸如板条纸和灰泥之类的墙面整理材料有效地覆盖，其也被围绕着形成框架的外部突出的唇缘的外壁。显而易见，上述安装完全禁止在电连接器盒所在的建筑物结构壁周围进入任何水分，这种湿气进入禁止在建筑结构的使用寿命期间持续。

6. 发明授权

US06362711B1 Circuit breaker cover with screw locating feature 失效
标题翻译：带螺丝定位功能的断路器盖
公开(公告)号：US06362711B1
公开(公告)日：2002-03-26
申请号：US09709212
申请日：2000-11-10
申请人： Javier Ignacio Larranaga , Joseph Criniti , Thomas Randolph Campbell
发明人： Javier Ignacio Larranaga , Joseph Criniti , Thomas Randolph Campbell
IPC分类号： H01H1304
CPC分类号： H01H71/7427 , H01H2069/013
摘要： A molded circuit breaker cover for providing access to a calibration screw of a thermal trip unit is disclosed. The cover includes an exterior surface having an opening disposed therein and a locator extending from an underside of the cover. The locator includes a channel surface defining a channel continuous with the opening wherein the locator captures the calibration screw and aligns the calibration screw with the opening. Locator significantly increase the calibration yield of multi-pole circuit breakers by decreasing misalignment of the calibration screws during assembly of the circuit breaker.
摘要翻译：公开了一种用于提供对热跳闸单元的校准螺钉的访问的模制断路器盖。所述盖包括外表面，其具有设置在其中的开口和从所述盖的下侧延伸的定位器。定位器包括限定与开口连续的通道的通道表面，其中定位器捕获校准螺钉并使校准螺丝与开口对准。定位器通过在组装断路器期间减少校准螺丝的不对准，显着提高多极断路器的校准产量。

7. 发明授权

US06768071B1 Electrical box mounting assembly 有权
标题翻译：电箱安装组件
公开(公告)号：US06768071B1
公开(公告)日：2004-07-27
申请号：US10719511
申请日：2003-11-21
申请人： Thomas J. Gretz
发明人： Thomas J. Gretz
IPC分类号： H01H1304
CPC分类号： H02G3/20 , Y10S248/906
摘要： An adjustable mounting bar and electrical box assembly for hanging a light fixture, fan, or other electrical device from a ceiling. All hardware required for mounting the electrical device is included with the assembly. The adjustable mounting bar includes sliding tubular members with end flanges for spanning between adjacent overhead joists. An electrical box is connected to the tubular members by a clamp and outer clamping fasteners, which can be loosened to adjust the length of the adjustable mounting bar. The end flanges include penetrable tabs that can be driven into the overhead joists to temporarily secure the adjustable mounting bar to the joists and thereby free the installer's hands. First load bearing fasteners are threadably engaged in first storage receptacles in the sliding tubular members of the assembly and upon temporary securement to the joists, can be removed from the storage receptacles and fastened through the end flanges to securely fasten the mounting bar to the joists. The assembly includes second load bearing device fasteners that are threadably engaged in second storage receptacles in the electrical box. After the mounting bar is secured to the joists and the electrical box is secured to the mounting bar, the device fasteners can be removed from the second storage receptacles and an electrical device brought into engagement with the lower edge of the electrical box. The device fasteners are then driven into receptacles in the clamp. Oversize openings are provided in the top wall of the electrical box to ensure that the suspended load is borne by the clamp and mounting bar and not the electrical box.
摘要翻译：一个可调节的安装杆和电气箱组件，用于从天花板上悬挂灯具，风扇或其他电气设备。组装中包含安装电气设备所需的所有硬件。可调安装杆包括具有用于跨越相邻架空托梁之间的端部凸缘的滑动管状构件。电气盒通过夹具和外部夹紧紧固件连接到管状构件，该夹紧紧固件可以被松动以调节可调节安装杆的长度。端部凸缘包括能够被驱动到架空托梁中的可穿透的突片，以将可调节安装杆临时固定到托梁上，从而释放安装人员的手。第一承载紧固件螺纹地接合在组件的滑动管状构件中的第一存储容器中并且在临时固定到托梁上时，可以从存储容器移除并通过端部凸缘紧固以将安装杆牢固地固定到托梁。组件包括螺纹接合在电气箱中的第二存储容器中的第二承载装置紧固件。在将安装杆固定到托梁上并且电气盒被固定到安装杆上之后，装置紧固件可以从第二储存容器移除并且电气装置与电箱的下边缘接合。然后将设备紧固件驱动到夹具中的插座中。在电气箱的顶壁上设置了超大开口，以确保悬挂载荷由夹具和安装杆而不是电气箱承载。

8. 发明授权

US06700062B1 Device for providing access to electrical connections to enclosure 有权
标题翻译：用于提供电气连接到外壳的设备
公开(公告)号：US06700062B1
公开(公告)日：2004-03-02
申请号：US10340228
申请日：2003-01-10
申请人： Philip Brown Allen, Jr.
发明人： Philip Brown Allen, Jr.
IPC分类号： H01H1304
CPC分类号： H01R31/02 , H01R13/447 , H01R13/7135
摘要： A convenience interface device for providing access to at least one power connection within an enclosure, is disclosed. The device includes an assembly adapt for mounting to the enclosure and having an inside face and an outside face opposite the inside face for being inside the enclosure, the outside face for being outside the enclosure, an inside power outlet for receiving an electrical plug mounted to the inside face accessible from inside the enclosure, an outside power outlet for receiving an electrical plug mounted to the outside face and accessible from outside the enclosure, a cover operatively connected to the assembly having a first position for protecting the outside power outlet and a second position for providing access to the outside power outlet.
摘要翻译：公开了一种用于提供对外壳内的至少一个电源连接的访问的便利界面设备。该装置包括适于安装到外壳并具有与内侧面相对的内表面和外表面的组件，用于在外壳内部的外表面，用于容纳安装到外壳的电插头的内部电源插座所述内表面可从所述外壳内部进入，外部电源插座，用于接收安装到所述外表面并且可从所述外壳外部接近的电插头;操作地连接到所述组件的盖，所述盖具有用于保护所述外部电源插座的第一位置，提供进入外部电源插座的位置。

9. 发明授权

US06624731B2 System and method for auxiliary contact assembly 失效
标题翻译：辅助接触组件的系统和方法
公开(公告)号：US06624731B2
公开(公告)日：2003-09-23
申请号：US09961155
申请日：2001-09-21
申请人： Christian H. Passow , Kevin B. Tews
发明人： Christian H. Passow , Kevin B. Tews
IPC分类号： H01H1304
CPC分类号： H01H50/541 , H01H50/546 , H01H2050/046 , H01H2300/042
摘要： A contact assembly for use in an electrical switching apparatus has an actuator. An enclosure comprises an interior space housing first and second stationary contacts fixedly mounted in spaced relation with one another in one of a normally closed position or a normally open position. A pusher is movably mounted in the enclosure and is selectively driven by the actuator to move between a normal position and an actuated position. The pusher comprises a top wall, a bottom wall and first and second side walls connected between the top wall and bottom wall to define an opening having respective first and second ends. First and second longitudinally spaced top ribs are on an inside of the top wall proximate the respective first and second side walls. First and second longitudinally spaced bottom ribs are in an inside of the bottom wall proximate the respective first and second side walls and laterally offset from the respective first and second top ribs. A movable contact is received in the opening. A contact spring is captured between the top rib and the bottom rib at either the first or the second end of the opening to bias the movable contact against the top rib and the bottom rib at the other of the first end and second end of the opening.
摘要翻译：用于电气开关设备的接触组件具有致动器。外壳包括内部空间，其容纳在常闭位置或常开位置之一中彼此间隔开地固定地安装的第一和第二固定触头。推动器可移动地安装在外壳中并且被致动器选择性地驱动以在正常位置和致动位置之间移动。推动器包括顶壁，底壁和连接在顶壁和底壁之间的第一和第二侧壁，以限定具有相应的第一和第二端的开口。第一和第二纵向间隔开的顶肋位于靠近相应的第一和第二侧壁的顶壁的内侧。第一和第二纵向间隔的底部肋条在靠近相应的第一和第二侧壁的底壁的内部中并且相对于相应的第一和第二顶部肋条横向偏移。在开口中接收可动触点。接触弹簧在开口的第一端或第二端处在顶肋和底肋之间被捕获，以将可动触头偏压在开口的第一端和第二端中的顶肋和底肋之间。

10. 发明授权

US06600117B1 Two-piece doorbell button mounting device 有权
标题翻译：两件式门铃按钮安装装置
公开(公告)号：US06600117B1
公开(公告)日：2003-07-29
申请号：US10121487
申请日：2002-04-12
申请人： Thomas J. Gretz
发明人： Thomas J. Gretz
IPC分类号： H01H1304
CPC分类号： H02G3/14 , H01H13/10
摘要： A two-piece doorbell button mounting device for securing doorbell pushbuttons to structures having vinyl siding or stucco. The device includes an enclosure and a cover member. The enclosure includes a peripheral wall, a flange extending from the base of the wall, and projections from the top of the wall. Fasteners may be installed through the flange to secure the enclosure directly to an exposed substrate. Alternately, for installation in finished structures, the flange includes a break away feature that allows it to be broken away from the enclosure. A hole is then cut in the exterior siding or stucco and the enclosure inserted through the hole and against the substrate. Fasteners may then be fed through apertures in the interior of the enclosure to secure the enclosure to the substrate. A cover member including an opening is then secured to the enclosure. Wiring is fed through the enclosure and cover member, connections are completed, and a doorbell button secured to the cover. Apertures may be formed in the cover member and thick wall portions on the projections to enable drilling of apertures to match hole spacing for attachment of a wide variety of doorbell buttons to the cover and enclosure. The two-piece doorbell button mounting device provides an attractive arrangement for securing doorbell buttons to flexible and soft exterior surfaces.
摘要翻译：一种用于将门铃按钮固定到具有乙烯基壁板或灰泥的结构的两件式门铃按钮安装装置。该装置包括外壳和盖构件。外壳包括外围壁，从壁的底部延伸的凸缘以及从壁的顶部的凸起。紧固件可以通过法兰安装，以将外壳直接固定到暴露的基板上。或者，为了安装在成品结构中，凸缘包括允许其与外壳分离的断开特征。然后在外部壁板或灰泥中切割孔，并且外壳通过孔插入并抵靠基底。紧固件然后可以通过外壳内部的孔进给，以将外壳固定到基板上。然后将包括开口的盖构件固定到外壳。接线通过外壳和盖构件进行，连接完成，并将门铃按钮固定到盖子上。孔可以形成在盖构件和突出部上的厚壁部分上，以使得能够钻孔以匹配孔间距，以将各种门铃按钮附接到盖和外壳。两件式门铃按钮安装装置提供了将门铃按钮固定到柔性和柔软的外表面的有吸引力的布置。

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