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公开(公告)号：US4451762A
公开(公告)日：1984-05-29
申请号：US389806
申请日：1982-06-18
申请人： Don A. Forte , Michael B. Aldava
发明人： Don A. Forte , Michael B. Aldava
摘要： A control circuit and system is disclosed for providing emergency lighting from a single source of electrical power which itself is capable of providing input power alternately in the form of a sinusoidal power signal and a square wave power signal during interruption of the sinusoidal power signal. In the preferred form of the invention, a high intensity discharge lamp (HID) and an emergency lamp are provided in the same lighting fixture. A control circuit in the form of a power source detector first detects whether a sinusoidal power signal or a square wave signal is being supplied from a power station onto a pair of input lines. The power station automatically supplies the detector with input power in the form of a square wave rather than the normal sinusoidal power signal when an emergency condition exists such as normal power failure. The detector couples the input power to the HID lamp and the input power is sinusoidal in form and, alternatively, automatically couples the input power to the emergency lamp when the input power is in the form of a square wave.
摘要翻译： 公开了一种用于从单个电力源提供紧急照明的控制电路和系统，其本身能够在中断正弦功率信号期间以正弦功率信号和方波功率信号的形式交替地提供输入功率。 在本发明的优选形式中，在相同的照明器具中设置高强度放电灯（HID）和应急灯。 电源检测器形式的控制电路首先检测正电功率信号或方波信号是否从发电站提供给一对输入线。 当出现紧急情况（如正常停电）时，电站会以方波形式自动向检测器提供输入功率，而不是正常的正弦功率信号。 检测器将输入功率耦合到HID灯，并且输入功率是正弦形式，或者当输入功率为方波形式时，自动将输入功率耦合到应急灯。
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2.发明授权Testing device for electrically analyzing a high _pressure sodium lighting fixture and lamp 失效用于电分析高压钠照明灯具和灯的测试装置
公开(公告)号：US4496905A
公开(公告)日：1985-01-29
申请号：US293750
申请日：1981-08-17
申请人： Don A. Forte , Michael L. Thompson
发明人： Don A. Forte , Michael L. Thompson
摘要： A testing device for electrically analyzing electrical failures in high pressure sodium lighting fixtures is disclosed. The testing device is inserted in the lighting fixture after the sodium lamp has been removed and contains three indicator lights. The user of the device compares the condition of the indicator lights with a chart on the label of the device to determine the type of failure. The circuit analyzer device will give distinct indications for a defective lamp, a defective circuit starter board, and a defective ballast and capacitor, thereby allowing the user of the device to make any necessary changes in order to return the lighting fixture to service. A pair of rectifier diodes are installed in a reverse direction so that the pulse to the lamp must be at least 2500 volts in order to break over the diodes PRV rating and to light the appropriate indicating lamps.
摘要翻译： 公开了一种用于电分析高压钠照明灯具中的电气故障的测试装置。 在取出钠灯后，将测试装置插入照明灯具，并包含三个指示灯。 设备的用户将指示灯的状况与设备标签上的图表进行比较，以确定故障类型。 电路分析装置将给出有缺陷灯，故障电路启动板以及有缺陷的镇流器和电容器的不同指示，从而允许设备的用户进行任何必要的改变，以使照明器具恢复正常工作。 一对整流二极管以相反的方向安装，使得灯的脉冲必须至少为2500伏，以便击穿二极管PRV额定值并点亮适当的指示灯。
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公开(公告)号：US06931823B2
公开(公告)日：2005-08-23
申请号：US10649534
申请日：2003-08-27
CPC分类号： B65B9/026 , B65B63/026
摘要： In an insulation blanket-packaging machine and method for continuously packaging insulation blanket in the form of batts there is a continuous: infeed of batts into a loading station; movement of batts from the loading station into a transfer station that also functions as a batt-stacking station; formation of a batt stack in the transfer station; compression of a batt stack in a compression station; envelopment of a compressed batt stack within sheet material in a packaging station to form a package; and removal of a package from the machine. The machine can also be used to package insulation blanket in roll form.
摘要翻译： 在绝缘毯包装机和用于连续包装絮片形式的绝缘毯的方法中，连续地将絮片进入装载站; 絮片从装载站移动到也用作絮垫堆垛站的转运站; 在转运站中形成絮垫; 在压缩站中压制絮垫; 在包装站内将片状材料中的压缩絮垫堆叠包围以形成包装; 并从机器中取出包装。 该机器也可用于包装辊子形式的绝缘毯。
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公开(公告)号：USRE40380E1
公开(公告)日：2008-06-17
申请号：US11486362
申请日：2006-07-14
IPC分类号： B65B63/02
CPC分类号： B65B9/026 , B65B63/026
摘要： In an insulation blanket-packaging machine and method for continuously packaging insulation blanket in the form of batts there is a continuous: infeed of batts into a loading station; movement of batts from the loading station into a transfer station that also functions as a batt-stacking station; formation of a batt stack in the transfer station; compression of a batt stack in a compression station; envelopment of a compressed batt stack within sheet material in a packaging station to form a package; and removal of a package from the machine. The machine can also be used to package insulation blanket in roll form.
摘要翻译： 在绝缘毯包装机和用于连续包装絮片形式的绝缘毯的方法中，连续地将絮片进入装载站; 絮片从装载站移动到也用作絮垫堆垛站的转运站; 在转运站中形成絮垫; 在压缩站中压制絮垫; 在包装站内将片状材料中的压缩絮垫堆叠包围以形成包装; 并从机器中取出包装。 该机器也可用于包装辊子形式的绝缘毯。
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公开(公告)号：US5264257A
公开(公告)日：1993-11-23
申请号：US694260
申请日：1991-04-29
申请人： Steven R. Martinez , Christopher P. Sandoval , Don A. Forte , Donald R. Steinle , Frank A. McCampbell
发明人： Steven R. Martinez , Christopher P. Sandoval , Don A. Forte , Donald R. Steinle , Frank A. McCampbell
CPC分类号： C04B30/02 , Y02W30/97 , Y10S106/02
摘要： An insulating board is provided in which the capacity to absorb the moisture exemplified by wood fiber based board, cellulose fiber based board and perlite based board is coupled with the high permeability of fiberglass insulation to provide a board having a balance between the capacity to hold moisture and sufficient permeance to allow the board to give up the moisture as the board is passed through a cycle of absorption and desorption, whether it be on a daily or seasonable cycle.
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公开(公告)号：US5607529A
公开(公告)日：1997-03-04
申请号：US389835
申请日：1995-02-15
申请人： Eric J. Adamczyk , Don A. Forte
发明人： Eric J. Adamczyk , Don A. Forte
IPC分类号： B29C53/58 , B29C65/48 , B65H81/08 , F16L11/24 , F16L59/153 , B29C53/64 , B29C53/78 , B65H81/00
CPC分类号： F24F13/0218 , B29C53/582 , B65H81/08 , F16L11/24 , F16L59/153 , F24F13/0245 , F24F13/0263 , F24F13/0281 , B29C65/48 , B29C65/4895 , B29C66/1122 , B29C66/4322 , B29C66/4329 , B29C66/49 , B29C66/496 , B29C66/5326
摘要： An insulated flexible air duct comprises a flexible cylindrical core; a layer of fibrous insulation blanket surrounding the flexible core and comprising a strip of fibrous blanket helically wrapped about the flexible core with lateral portions of successive convolutions of the insulation strip overlapping so that the air duct can be flexed without forming a gap between the successive convolutions of the insulation strip; and a vapor barrier jacket comprising a strip of plastic jacket film helically wrapped about the layer of fibrous insulation. The insulated, flexible air duct is formed in one continuous operation. As the flexible core is formed it is rotated about its longitudinal axis. The rotating core is fed in an axial direction through an insulation wrapping station and a vapor barrier jacket wrapping station where the fibrous insulation strip is wrapped about the core and the vapor barrier strip is helically wrapped about the insulation to form the air duct.
摘要翻译： 绝缘柔性空气管道包括柔性圆柱形芯体; 围绕柔性芯的纤维绝缘毯层，包括螺旋缠绕在柔性芯上的纤维覆盖带，绝缘带的连续卷绕的侧面部分重叠，使得空气管道可以弯曲而不形成连续卷绕之间的间隙 的绝缘条; 以及一个防蒸气护套，其中包括围绕纤维绝缘层螺旋缠绕的塑料护套薄膜条。 绝缘柔性空气管道形成一个连续的操作。 当形成柔性芯时，其围绕其纵向轴线旋转。 旋转芯沿轴向馈送通过绝缘包裹站和蒸汽阻隔层包裹站，其中纤维绝缘带缠绕在芯周围，并且蒸气阻挡条被螺旋缠绕在绝缘体上以形成空气管。
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公开(公告)号：US5192598A
公开(公告)日：1993-03-09
申请号：US760797
申请日：1991-09-16
CPC分类号： B32B5/18 , E04C2/24 , E04C2/386 , Y10T428/233 , Y10T428/237 , Y10T428/239 , Y10T428/24174 , Y10T428/249976 , Y10T428/249981 , Y10T428/24999
摘要： A sheathing board capable of transmitting water vapor while retaining good thermal conductivity properties. The board is formed of a core comprising rigid foamed plastic interspersed with spaced areas of water vapor permeable insulating material that extend from one major face of the core to the other. The major faces of the core are preferably faced with a water vapor permeable sheet, allowing water vapor to travel through the spaced areas of insulating material and the facing sheets. By aligning the spaced areas of material with the insulation in a wall cavity, the strength of the board and its thermal conductivity are maintained within acceptable limits.
摘要翻译： 能够透过水蒸汽同时保持良好导热性能的护板。 该板由包括刚性泡沫塑料的核心形成，该发泡塑料散布有间隔开的水蒸气可渗透的绝缘材料区域，该区域从芯的一个主面延伸至另一个。 核心的主要表面最好面对水蒸气透过的片材，允许水蒸气穿过绝缘材料和相对片材间隔开的区域。 通过将间隔的材料区域与壁腔中的绝缘体对准，板的强度和其导热性保持在可接受的限度内。
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