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    • 5. 发明授权
    • Power cycle circuit
    • 电源循环电路
    • US07613938B2
    • 2009-11-03
    • US11370618
    • 2006-03-08
    • Eric DoyonCharles Alexander PearseTony D'Addona
    • Eric DoyonCharles Alexander PearseTony D'Addona
    • G06F1/26G06F1/28G06F1/30
    • H04M19/08
    • An apparatus comprises a controller for controlling operation of the apparatus and a switch for switchably coupling electrical power to the controller to enable the controller and apparatus to operate. The controller includes a module for controlling the switch to decouple electrical power from the apparatus, including the controller, and the apparatus further comprises a switch controller for controlling the switch to restore electrical power to the apparatus and controller a predetermined period of time after the switch decouples electrical power therefrom. The apparatus may be embodied in a line card of a communication system and the controller may comprise a control processor for controlling local operations of the line card.
    • 一种装置包括用于控制装置的操作的控制器和用于将电力可切换地耦合到控制器以使控制器和装置能够操作的开关。 该控制器包括一个模块,用于控制开关以使包括控制器在内的装置的电力去耦,并且该装置还包括一个开关控制器,用于控制该开关以在该开关之后的预定时间段内恢复该设备和控制器的电力 从中分离电力。 该装置可以体现在通信系统的线路卡中,并且控制器可以包括用于控制线路卡的本地操作的控制处理器。
    • 8. 发明申请
    • System and method for maintaining air inflatable mattress configuration
    • 用于保持充气床垫配置的系统和方法
    • US20060179579A1
    • 2006-08-17
    • US11355679
    • 2006-02-15
    • Bruce PhillipsJohn VrzalikJeffrey ParkerKenneth SmithJuan GonzalezKevin BendeleMichael OlivaPaul SlimpinCesar LinaPeter StacyMark BeardGodfrey Charles Alexander Robson
    • Bruce PhillipsJohn VrzalikJeffrey ParkerKenneth SmithJuan GonzalezKevin BendeleMichael OlivaPaul SlimpinCesar LinaPeter StacyMark BeardGodfrey Charles Alexander Robson
    • A47C27/10
    • A61G7/05769A61G2203/40A61G2203/42A61G2203/46G06F19/00G16H40/63
    • A system and method for maintaining an air inflation mattress configuration sufficient for patient support and comfort. Infrared illumination levels are measured within individual or groups of inflated mattress chambers. A staggered approach to illumination monitoring of chambers or sections to eliminate crosstalk between the infrared sensors is carried out. Distributed microprocessor controllers established in a network configuration utilizing controller network protocols reduces the wiring and connections necessary for the assembled system. Various mattress cushion construction techniques, such as sewing and or RF welding methods, are used for the creation of individual chambers utilizing specific types of IR translucent, transparent or reflective materials. The construction of the cushions and bladders in the system includes the use of various types of fabrics with low to high air loss qualities as required. The overall mattress assembly, including the control systems and the methodologies associated with such control systems, provide a unique approach to the maintenance of a consistently comfortable patient support surface. The use of a handheld unit for both programming the system and downloading information about the operation of the system is also anticipated. The specific cushion construction designs associated with the head, body, and foot cushion components of the mattress are tailored to operate specifically with the control capabilities (sensors and air flow regulators) of the invention.
    • 一种用于维持充气床垫配置的系统和方法,足以使患者支撑和舒适。 在充气床垫室的个别或组内测量红外照明水平。 执行了用于消除红外传感器之间的串扰的室或部分的照明监视的交错方法。 使用控制器网络协议在网络配置中建立的分布式微处理器控制器减少组装系统所需的接线和连接。 使用诸如缝纫和/或RF焊接方法的各种床垫构造技术用于利用特定类型的IR半透明,透明或反射材料来创建各个室。 系统中的垫子和囊的构造包括根据需要使用具有低至高空气损失特性的各种类型的织物。 包括控制系统和与这种控制系统相关联的方法的整体床垫组件为维持一贯舒适的患者支撑表面提供了独特的方法。 还预期使用手持设备来编程系统和下载关于系统的操作的信息。 与床垫的头部,身体和脚垫部件相关联的具体缓冲结构设计被定制为具有本发明的控制能力(传感器和空气流量调节器)的特定操作。
    • 10. 发明授权
    • Pressure exchanging compressor-expander and methods of use
    • 压力膨胀机压力膨胀机及其使用方法
    • US06434943B1
    • 2002-08-20
    • US09679053
    • 2000-10-03
    • Charles Alexander Garris
    • Charles Alexander Garris
    • F01K2506
    • H01M8/04089B33Y80/00F25B9/004H01M8/04097H01M8/04119Y02P70/56
    • A novel pressure-exchange compressor-expander is disclosed whereby a high energy primary fluid compresses a lower energy secondary fluid through direct fluid-fluid momentum exchange. The pressure-exchange compressor-expander utilizes non-steady flow principles and supersonic flow principles to obtain an ejector-compressor which can attain high adiabatic efficiencies while having a simplicity of construction, small size and weight, and the low manufacturing cost. This disclosure includes a fuel-cell pressurization system and humidity control system utilizing the pressure-exchange compressor-expander. The disclosure includes a novel turbo-charger for internal combustion engines incorporating exhaust gas recirculation capabilities. Further, an air-cycle heat pump suitable for aircraft applications is disclosed utilizing the pressure-exchange compressor-expander.
    • 公开了一种新型的压力交换压缩机 - 膨胀机,由此高能量一次流体通过直接流体 - 流体动量交换来压缩较低能量的次级流体。 压力膨胀机的压缩机膨胀机采用非稳定流动原理和超音速流动原理,获得能够获得高绝热效率的喷射式压缩机,同时具有结构简单,体积小,重量轻,制造成本低。 本公开内容包括利用压力 - 压缩 - 膨胀器的燃料电池加压系统和湿度控制系统。 该公开内容包括用于内燃机的新型涡轮增压器,其包含废气再循环能力。 此外,利用压力 - 交换压缩机 - 膨胀器公开了适用于飞机应用的空气循环热泵。