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    • 5. 发明申请
    • DRY-TYPE TRANSFORMER ARC RESISTANT ENCLOSURE HAVING PRESSURE RELIEF STRUCTURE
    • 具有压力消除结构的干式变压器抗电弧外壳
    • WO2014099344A1
    • 2014-06-26
    • PCT/US2013/072741
    • 2013-12-03
    • ABB TECHNOLOGY AGBALLARD, Robert, C.
    • WIMMER, Edgar, A.
    • H01F27/02
    • F16K15/00H01F27/02Y10T137/0396
    • An enclosure for a dry-type transformer includes a bottom wall, a plurality of sidewalls coupled to and extending from the bottom wall, and a top wall coupled to the sidewalls so as to be spaced from the bottom wall. The top wall includes an opening therein. The bottom wall, sidewalls and top wall define an enclosed space for housing a dry-type transformer. Pressure relief structure is associated with the top wall and has at least one flap constructed and arranged in a closed position, to cover the opening. In the event an arc flash occurs in the enclosure creating gas pressure in the enclosure, the flap is constructed and arranged to move from the closed position to an opened position due to the gas pressure acting thereon, permitting the gas pressure to escape from the top of the enclosure through the opening.
    • 用于干式变压器的外壳包括底壁,耦合到底壁并从底壁延伸的多个侧壁,以及耦合到侧壁以与底壁间隔开的顶壁。 顶壁包括其中的开口。 底壁,侧壁和顶壁限定了用于容纳干式变压器的封闭空间。 压力释放结构与顶壁相关联并且具有构造和布置在关闭位置以覆盖开口的至少一个挡板。 如果在外壳中发生电弧闪光,产生外壳中的气体压力,则翼片被构造和布置成由于作用在其上的气体压力而从关闭位置移动到打开位置,允许气体压力从顶部逸出 的外壳通过开口。
    • 7. 发明申请
    • METHOD AND SYSTEM FOR REGULATED EXHAUST HEATING OF A CHARCOAL CANISTER OF AN EMISSIONS SYSTEM TO REDUCE HEEL
    • 用于减少排放系统的排气系统的调节排气的方法和系统
    • WO2013095891A1
    • 2013-06-27
    • PCT/US2012/067327
    • 2012-11-30
    • CONTINENTAL AUTOMATIVE SYSTEMS, INC.
    • WOODS, Brian, GordonBALSDON, David, WilliamCRISAN, Adrian, Ovidiu
    • F02M25/08F02M25/07
    • F02M25/089F02M25/0836F02M26/36F02M2025/0881
    • A evaporative emission control system (26) includes a fuel tank (16), canister (12) communicating with the fuel tank (16), air intake structure (28) directing air to an internal combustion engine(20'), a purge valve (14) connected between the canister (12) and the air intake structure (28), a vent valve (22) associated with a source of ambient air, mixing structure (32) associated with vent valve (22) to selectively receive the ambient air that passes through the vent valve (22), a feed line (36) connected between an exhaust flow path (30) associated with the engine (20') and the mixing structure (32), an output air flow (33) from the mixing structure (32) being received by the canister (12), and an exhaust valve (34) in the feed line (36) for controlling pressurized exhaust air flow, from the exhaust flow path (30), to the mixing structure (32). The exhaust air flow (30)is mixed with the ambient air in the mixing structure (32) with the output air flow (33) therefrom purging the canister (12) of hydrocarbons to be consumed by the engine (20').
    • 蒸发排放控制系统(26)包括与燃料箱(16)连通的燃料箱(16),罐(12),将空气引导到内燃机(20')的进气结构(28) (14),其连接在所述罐(12)和所述进气结构(28)之间,与环境空气源相关联的排气阀(22),与排气阀(22)相关联的混合结构(32),以选择性地接收环境 通过排气阀(22)的空气,连接在与发动机(20')相关联的排气流路(30)和混合结构(32)之间的供给管线(36),输出空气流 所述混合结构(32)由所述罐(12)接收,并且所述供给管线(36)中的排气阀(34)用于控制从排气流路(30)到混合结构(30)的加压废气流 32)。 排气流(30)与混合结构(32)中的环境空气混合,输出空气流(33)从其排出要由发动机(20')消耗的碳氢化合物(12)。
    • 9. 发明申请
    • LIMITED CURRENT CIRCUIT FOR ELECTRO-LUMINESCENT LAMP INVERTER
    • 电子灯泡逆变器的有限电流
    • WO2007126738A2
    • 2007-11-08
    • PCT/US2007/007416
    • 2007-03-26
    • CEELITE LLCLIANG, Chin-PingLIU, Chang-YiWU, En-Ming
    • LIANG, Chin-PingLIU, Chang-YiWU, En-Ming
    • G09G3/10
    • H05B33/08Y02B20/32
    • A current limiting device includes a constant current source circuit (12) constructed and arranged to be connected to a direct current input voltage source and to regulate electrical current and a resonance source circuit (14) receiving current from the constant current source circuit. The resonance source circuit is constructed and arranged to be electrically connected with an electro-luminescent (EL) lamp (28) so that the EL lamp receives alternating current. The constant current source circuit and the resonance source circuit are constructed and arranged such that when current flows from the constant current source circuit to the resonance source circuit and to the EL lamp, a maximum peak current received by a user contacting an output of the device or contacting the EL lamp is less than about 0.7 mA.
    • 限流装置包括构造和布置成连接到直流输入电压源并调节电流的恒流源电路(12),以及从恒流源电路接收电流的谐振源电路(14)。 谐振源电路被构造和布置成与电致发光(EL)灯(28)电连接,使得EL灯接收交流电。 恒流源电路和谐振源电路被构造和布置成使得当电流从恒流源电路流到谐振源电路和EL灯时,由用户接收到的器件的输出接收到的最大峰值电流 或接触EL灯小于约0.7mA。
    • 10. 发明申请
    • REINFORCING STRUCTURE FOR A WINDOW FRAME SYSTEM
    • 窗框系统的加固结构
    • WO2006031868A2
    • 2006-03-23
    • PCT/US2005/032703
    • 2005-09-14
    • IP HOLDINGS, INC.LASUSA, Frank
    • LASUSA, Frank
    • E04B1/00
    • E06B3/9641B23P15/00B29C53/066B29L2012/00B29L2031/778E06B3/67308E06B3/96E06B3/9649
    • A method of reinforcing and sealing a composite frame is provided. The method includes receiving material for processing, the material having surfaces defining at least one continuous channel therein; cutting the received material to a desired length; forming at least one notch in the material at certain angles thereby defining a pair of notch surfaces; placing reinforcing structures and sealing measures within at least a portion of the channel; and folding the material at the notch so that the notch surfaces are in abutting relation and moving the ends to be in abutting relating to define a closed frame. The reinforcing and sealing structure increases the structural integrity of the frame and provides a seal tight exterior as well as an aesthetically pleasing finished product.
    • 提供了一种加强和密封复合框架的方法。 该方法包括接收用于处理的材料,该材料具有在其中限定至少一个连续通道的表面; 将接收的材料切割成所需长度; 在所述材料中以一定角度形成至少一个凹口,从而限定一对切口表面; 将加固结构和密封措施放置在通道的至少一部分内; 并且将所述材料折叠在所述凹口处,使得所述凹口表面处于邻接关系并且使所述端部移动以相对于限定闭合框架。 加强和密封结构增加了框架的结构完整性,并提供了密封的外观以及美观的成品。