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公开(公告)号：US5356725A
公开(公告)日：1994-10-18
申请号：US118272
申请日：1993-09-09
申请人： Edgar G. Eichhorn , Arthur C. Scott
发明人： Edgar G. Eichhorn , Arthur C. Scott
CPC分类号： F28F21/089 , B23K35/286 , B32B15/016 , F28F21/084 , Y10S165/905 , Y10T428/12764
摘要： A novel aluminum alloy brazing composition is provided consisting of a core alloy consisting of a core alloy and a cladding on at least one side of the core alloy and wherein the core alloy consists essentially of manganese from about 0.8 to about 1.5%, silicon from about 0.45 to about 0.75%, titanium from about 0.03 to about 0.1%, a combined magnesium, copper and zinc content not in excess of about 0.15%, an iron content not in excess of about 0.3%, the total quantity of other impurities not exceeding about 0.15%, balance aluminum; and wherein the cladding consists of an AA 4XXX series aluminum alloy. The aluminum alloy brazing composition can be employed in the brazing of evaporators such as plate-fin evaporators utilized in the automotive field.
摘要翻译： 提供了一种新颖的铝合金钎焊组合物，其由在芯合金的至少一侧上由芯合金和包层组成的芯合金构成，并且其中所述芯合金基本上由约0.8至约1.5％的锰组成，来自约 0.45至约0.75％的钛，约0.03至约0.1％的钛，不超过约0.15％的镁，铜和锌的组合，铁含量不超过约0.3％，其他杂质的总量不超过 约0.15％，铝平衡; 并且其中所述包层由AA 4XXX系列铝合金组成。 铝合金钎焊组合物可以用于汽车领域中使用的诸如板翅式蒸发器的蒸发器的钎焊。
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公开(公告)号：US5398864A
公开(公告)日：1995-03-21
申请号：US257245
申请日：1994-06-08
申请人： Edgar G. Eichhorn , Arthur C. Scott
发明人： Edgar G. Eichhorn , Arthur C. Scott
CPC分类号： F28F21/089 , B23K35/286 , B32B15/016 , F28F21/084 , Y10S165/905 , Y10T428/12764
摘要： A novel aluminum alloy brazing composition is provided consisting of a core alloy consisting of a core alloy and a cladding on at least one side of the core alloy and wherein the core alloy consists essentially of manganese from about 0.8 to about 1.5%, silicon from about 0.45 to about 0.75%, titanium from about 0.03 to about 0.1%, a combined magnesium, copper and zinc content not in excess of about 0.15%, an iron content not in excess of about 0.3%, the total quantity of other impurities not exceeding about 0.15%, balance aluminum; and wherein the cladding consists of an AA 4XXX series aluminum alloy. The aluminum alloy brazing composition can be employed in the brazing of evaporators such as plate-fin evaporators utilized in the automotive field.
摘要翻译： 提供了一种新颖的铝合金钎焊组合物，其由在芯合金的至少一侧上由芯合金和包层组成的芯合金构成，并且其中所述芯合金基本上由约0.8至约1.5％的锰组成，来自约 0.45至约0.75％的钛，约0.03至约0.1％的钛，不超过约0.15％的镁，铜和锌的组合，铁含量不超过约0.3％，其他杂质的总量不超过 约0.15％，铝平衡; 并且其中所述包层由AA 4XXX系列铝合金组成。 铝合金钎焊组合物可用于汽车领域中使用的诸如板翅式蒸发器的蒸发器的钎焊。
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公开(公告)号：USD359767S
公开(公告)日：1995-06-27
申请号：US20117
申请日：1994-03-18
申请人： Arthur C. Scott
设计人： Arthur C. Scott
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公开(公告)号：US4942046A
公开(公告)日：1990-07-17
申请号：US194267
申请日：1988-05-16
申请人： Arthur C. Scott
发明人： Arthur C. Scott
CPC分类号： A47J36/2483 , A47J36/2488 , H05B3/0076
摘要： An improved lamp control process and assembly are provided to automatically and efficiently heat objects, such as plates of hot cooked food upon a counter in a restaurant. The lamp control assembly preferably includes heating lamps or heating elements, a photoelectric sensor or other sensor, a power control circuit, and a time delay circuit to slowly turn off the lamps when the plates of food are removed from the counter. Other loads can be controlled similarly.
摘要翻译： 提供了一种改进的灯控制过程和装配，以自动和有效地将诸如热烹饪食物的板材的物体加热到餐厅的柜台上。 灯控制组件优选地包括加热灯或加热元件，光电传感器或其他传感器，功率控制电路和时间延迟电路，以便当食物板从计数器移除时，缓慢关闭灯。 可以类似地控制其他负载。
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公开(公告)号：US5112630A
公开(公告)日：1992-05-12
申请号：US758739
申请日：1991-09-12
申请人： Arthur C. Scott
发明人： Arthur C. Scott
摘要： A food preparation process is provided in which food service personnel are signaled when cooked pizza or other food is conveyed out of an oven.
摘要翻译： 提供了一种食物制备过程，其中当煮熟的比萨饼或其他食物从烤箱中输送时，向食品服务人员发出信号。
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6.发明授权
公开(公告)号：US5102033A
公开(公告)日：1992-04-07
申请号：US685754
申请日：1991-04-16
CPC分类号： B23K1/20 , B23K35/286 , C23F1/20 , B23K2201/14 , B23K2203/10 , Y10T29/49393
摘要： The fillet-forming ability of brazeable aluminum alloy materials, such as brazing sheet or heat exchanger components, for example fins, tubes and headers, is significantly improved by treating the material, prior to brazing, with an aqueous acid solution containing a dilute mixture of HF and HNO.sub.3. The treatment generally takes place for a period of not less than 5 seconds within the temperature range from about 15 to about 98.degree. C.
摘要翻译： 可钎焊的铝合金材料，例如钎焊板或热交换器部件，例如翅片，管和集管的成形能力通过在钎焊之前用含有稀释混合物的酸性水溶液 HF和HNO3。 处理通常在约15至约98℃的温度范围内进行不少于5秒的时间。
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公开(公告)号：US4273637A
公开(公告)日：1981-06-16
申请号：US114618
申请日：1980-01-23
IPC分类号： G01N27/30 , G01N27/403 , G01N27/416
CPC分类号： G01N27/301
摘要： A system for measuring the potential between a working electrode in a pressurized, high temperature environment containing a solution which supports electrolytic conduction and a reference electrode is disclosed herein. This system utilizes an external reference electrode assembly which includes a particular technique of balancing its own internal pressure with the pressure in the high temperature environment in order to eliminate streaming potentials between the working electrode and the reference electrode. This assembly also includes a technique for maintaining the concentration of electrolytic solution at a substantially fixed and uniform level so as to maintain a fixed thermal liquid junction.
摘要翻译： 本文公开了一种用于测量包含支持电解传导的溶液的加压高温环境中的工作电极与参考电极之间的电势的系统。 该系统使用外部参考电极组件，其包括将其自身内部压力与高温环境中的压力平衡的特定技术，以消除工作电极和参考电极之间的流动电位。 该组件还包括用于将电解液的浓度保持在基本上固定和均匀的水平以便保持固定的热液体接合点的技术。
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公开(公告)号：US5362105A
公开(公告)日：1994-11-08
申请号：US210022
申请日：1994-03-18
申请人： Arthur C. Scott
发明人： Arthur C. Scott
CPC分类号： A63F3/064 , A63F2009/2425 , Y10S283/903
摘要： An efficient hand-held scanner simultaneously isolates and blocks out all but a single row of numbers on a lottery ticket at a time for ready comparison with winning lottery number displayed on the scanner. The multipurpose scanner has windows and displays for accommodating a six number weekly lottery game and a five number daily lotto game. The convenient scanner also has a support member, which preferably comprises an inclined flap, to support and guide lottery tickets past the windows of the scanner.
摘要翻译： 同时，高效的手持式扫描仪同时隔离和阻止彩票上的单排数字，以便与扫描仪上显示的获奖彩票号码进行比较。 多用途扫描仪具有用于容纳每周六次彩票游戏和五次日常乐透游戏的窗口和显示器。 便利的扫描仪还具有支撑构件，其优选地包括倾斜翼片，以支撑和引导彩票通过扫描器的窗口。
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公开(公告)号：USD348590S
公开(公告)日：1994-07-12
申请号：US4325
申请日：1993-02-01
申请人： Arthur C. Scott
设计人： Arthur C. Scott
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