Abstract in simplified Chinese:电路断路器之断续器总成之一较佳具体实施例包括一第一接头、一导体及一安装于该导体上之第二接头。该第二接头及该导体可以相对于该第一接头在一第一位置及一第二位置之间移动,在该第一位置中,该第一和第二接头处于电气接触状态。该断续器总成还包括一主体,该主体拥有一第一半部分及一第二半部分,每一半部分拥有形成于其中之复数个凹进部。在该第一和第二半部分紧密结合在一起时,该等凹进部在该主体中形成腔,用于容纳绝缘流体。该主体接纳该第二接头及该导体,以便在该第二接头由该第一位置移动至该第二位置时,将该导体及该第二接头拖动穿过该等腔。
Abstract:
Ein End-of-Arm-Werkzeug (EOAT) zur Verwendung mit einem Roboterendeffektor beinhaltet radial gegenüberliegende Greiffinger, die an einem distalen Endabschnitt des Roboterendeffektors befestigt sind, wobei jeder radial gegenüberliegende Greiffinger eine Aussparung mit einer ersten Seitenwand und einer zweiten Seitenwand, die in einem spitzen Winkel in Bezug auf die erste Seitenwand ausgerichtet ist, aufweist. Die radial gegenüberliegenden Greiffinger sind dazu konfiguriert, sich radial zu verschieben, um ein Teil in den Aussparungen zu greifen und das Teil zur Platzierung in einer Baugruppe freizugeben.
Abstract:
One or more apparatuses are provided for forming a seal between a circuit breaker and an enclosure. A adjustable door assembly comprises an inner floating frame assembly positioned according to a floating configuration between a first external flange and a second external flange that connect to an enclosure door of an enclosure housing a circuit breaker. The inner floating frame assembly comprises an inner floating frame and an inner floating box frame. An adjustable coupling is used to apply a force, between the inner floating frame and the inner floating frame box, to the inner floating box frame towards a front side of the circuit breaker to form a seal between the front side of the circuit breaker and the enclosure door. The seal may provide a barrier for mitigating arc flash, hazardous gases, material, and/or explosive force from escaping from a backside of the circuit breaker.
Abstract:
A transformer enclosure has a hood and sill attached to a tank. The hood is retractable upon hinges connected to the top face of the tank. The sill is attached to the front face of the tank near the base and has a gate that drops down to an expanded position. When the enclosure is in a closed position, the hood and sill meet with the sill gate fully retracted along a tamperproof interface. A tamperproof interface is formed at the side of the enclosure by a flange on the side panels of the sill and a baffle on the bottom edges of the hood. A tamperproof interface is formed at the front of the enclosure by a bend and lip formed in the front panel of the hood in cooperation with a recessed portion formed in the gate.
Abstract:
interface inteligente para um sistema de controle distribuído. a presente invenção refere-se a um sistema de intreface inteligente que é fornecido para conectar um aplicativo externo a um sistema de controle distribuído (distributed control system - dcs). o sistema de interface é operável para digitalizar automaticamente o dcs para determinar sua configuração e construir um modelo de topologia do dcs. o modelo de topologia é usado para determinar se dados solicitados a partir de um módulo no dcs podem ser fornecidos pelo módulo. o modelo de topologia é construído para ser seguro. um mecanismo de limitação do sistema de interface impede que o dcs seja submetido a solicitações excessivas de dados.
Abstract:
When a fossil fuel well is producing fossil fuel, lift gas injected into the well to bring the naturally occurring fluids in the well to the surface along with the fossil fuel and the plunger if the well has a plunger. An instrument is programmed to use the predetermined criteria to dynamically control the rate of injection of the lift gas into the well.
Abstract:
A motor box is used to rack withdrawable devices into or out of the associated cell in a switchgear cabinet. A hand held control is used to operate the motor box from a remote location. The motor box is attached to a mounting assembly on the switchgear cabinet door. The assembly can be part of the door or separately attached to the door. The mounting assembly allows for easy alignment of the motor box to the door and prevents rotation of the motor box when the box is latched to the mounting assembly. A cart is used to transport the motor box, remote control and associated peripherals to and from the switchgear cabinet.
Abstract:
Se proporcionan uno o más aparatos para formar un sello entre un interruptor y una caja. Un montaje de puerta ajustable comprende un montaje del marco flotante interno posicionado de acuerdo con una configuración flotante entre una primera brida externa y una segunda brida externa que se conectan a una puerta de la caja de una caja que aloja un interruptor. El montaje del marco flotante interno comprende un marco flotante interno y un marco interno de la caja flotante. Un acoplamiento ajustable se utiliza para aplicar una fuerza, entre el marco flotante interno y la caja del marco flotante interno, al marco interno de la caja flotante hacia una parte frontal del interruptor para formar un sello entre la parte frontal del interruptor y la puerta de la caja. El sello puede proporcionar una barrera para mitigar la fuga del arco eléctrico, gases nocivos, material, y/o fuerza explosiva de una parte trasera del interruptor.