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公开(公告)号：US06508076B1
公开(公告)日：2003-01-21
申请号：US09651662
申请日：2000-08-29
申请人： Randal Gast , David B. Ziegler , Doug Lenz , Ming Zhang , Verlin Wirth
发明人： Randal Gast , David B. Ziegler , Doug Lenz , Ming Zhang , Verlin Wirth
IPC分类号： F25D1704
CPC分类号： B65D88/745 , B60H1/00014
摘要： A removable modular duct system for conducting air in a temperature-controlled cargo container. Temperature-controlled air produced and propelled by a refrigeration unit, is conducted along the modular duct system by one or more duct sections and a transition section that conducts air from the refrigeration unit to the duct sections. The air may be discharged laterally via lateral discharge openings in the duct sections. An end section may be coupled to the duct sections to discharge air at the end of the duct system.
摘要翻译： 用于在温度受控的货物集装箱内传导空气的可移动的模块化管道系统。 由制冷单元产生并推动的温度控制的空气通过一个或多个管道部分和将制冷单元的空气传导到管道部分的过渡部分沿模块化管道系统进行。 空气可以通过管道部分中的侧向排出口横向排出。 端部可以联接到管道部分，以在管道系统的端部排出空气。
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公开(公告)号：US06470692B1
公开(公告)日：2002-10-29
申请号：US10008687
申请日：2001-11-08
申请人： David B. Ziegler , Verlin Wirth , Phillip R. Boudewyns , Ta Yang
发明人： David B. Ziegler , Verlin Wirth , Phillip R. Boudewyns , Ta Yang
IPC分类号： B60H132
CPC分类号： B60H1/00014 , B60H3/06 , B60P3/20
摘要： An air return bulkhead having a filter for filtering dust, dirt and debris out of an airflow prior to its entry into an evaporator or heat exchanger. The apparatus is particularly designed for use within a climate-controlled space such as a trailer or truck interior. Air pulled into the refrigeration system first enters the air return bulkhead where particles and debris are filtered. The air then travels through the refrigeration system and back into the climate-controlled space.
摘要翻译： 具有过滤器的空气返回隔板，用于在进入蒸发器或热交换器之前将灰尘，污物和碎屑从气流中过滤。 该设备特别设计用于气候控制的空间，如拖车或卡车内部。 进入制冷系统的空气首先进入空气返回舱壁，其中颗粒和碎屑被过滤。 空气然后穿过制冷系统并返回到气候控制的空间。
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3.发明授权公开(公告)号：US06364388B1
公开(公告)日：2002-04-02
申请号：US09493348
申请日：2000-01-28
申请人： David B. Ziegler , Verlin Wirth , Jerry Kiesner
发明人： David B. Ziegler , Verlin Wirth , Jerry Kiesner
IPC分类号： B60P305
CPC分类号： B60P3/20
摘要： An air return bulkhead comprising a first bulkhead portion and a second bulkhead portion joined by a convoluted hinge member. The hinge permits the bulkhead portions to be moved relative to each other.
摘要翻译： 一种空气返回隔板，包括第一隔板部分和通过旋转铰链构件连接的第二隔板部分。 铰链允许隔板部分相对于彼此移动。
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公开(公告)号：US06296561B1
公开(公告)日：2001-10-02
申请号：US09386725
申请日：1999-08-31
申请人： David B. Ziegler , Robert L. Sirotek, Jr. , Pat Hotch , Gregg George , Kevin W. Kiefer , Randal Gast
发明人： David B. Ziegler , Robert L. Sirotek, Jr. , Pat Hotch , Gregg George , Kevin W. Kiefer , Randal Gast
IPC分类号： B60H100
CPC分类号： B60H1/00014 , B60P3/20
摘要： An air return bulkhead comprising a base; a return air duct extending outward from the base, the base and air duct defining a bulkhead return air chamber, the duct comprising a first wall, a second wall, a third wall, a fourth wall, and a fifth wall joining the other walls; at least one return air inlet notch formed in the air duct fourth and fifth walls; and means for producing turbulent return air flow through the return air chamber, said means located downstream from the at least one inlet notch. The bulkhead further includes air dam positioning means on the first and second walls. Individual air dam members are slid in the positioning means to be removably mounted along the bulkhead.
摘要翻译： 包括基座的空气返回舱壁; 从基座向外延伸的返回空气管道，所述基部和空气管道限定隔板返回空气室，所述管道包括第一壁，第二壁，第三壁，第四壁和连接其它壁的第五壁; 形成在空气管道第四和第五壁中的至少一个返回空气入口槽口; 以及用于产生通过返回空气室的湍流返回空气流的装置，所述装置位于至少一个入口凹口的下游。 隔板还包括在第一和第二壁上的空气坝定位装置。 单独的空气阻挡构件在定位装置中滑动以沿着隔板可拆卸地安装。
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5.发明授权
公开(公告)号：US4733798A
公开(公告)日：1988-03-29
申请号：US826205
申请日：1986-02-05
CPC分类号： G05D21/02 , A47L15/0055 , A47L15/449 , G01N27/023 , A47L15/241 , Y10T137/034 , Y10T137/2509
摘要： The invention includes a method and apparatus for controlling the concentration of wash water in a ware washing machine. A preferred ware washing machine (10) includes a reservoir (11) for holding wash water, a normally closed valve (17) for directing clean water to a dry detergent supply (13), an electrodeless conductivity cell (12) for monitoring the conductivity of the ware washing solution, and a controller for activating the normally closed valve (15) in response to the difference between the measured concentration and the actual concentration. A preferred concentration controller includes an adjustable amplifier (48) which provides an amplified concentration signal which is equal to a reference signal when the concentration of the solution is equal to the desired concentration. In addition, a preferred conductivity cell (12) includes a thermistor (46) which, in effect, increases or decreases the voltage of the signal produced by the secondary coil to remove the apparent concentration changes solely associated with changes in temperature of the washing solution.
摘要翻译： 本发明包括一种用于控制洗衣机中洗涤水浓度的方法和装置。 优选的洗衣机（10）包括用于保持洗涤水的储存器（11），用于将清洁水引导到干洗涤剂供应源（13）的常闭阀（17），用于监测导电性的无电极导电电池（12） 以及响应于测量浓度和实际浓度之间的差异来启动常闭阀（15）的控制器。 优选的浓度控制器包括可调节放大器（48），当可溶解浓度等于所需浓度时，其提供等于参考信号的放大浓度信号。 此外，优选的导电电池（12）包括热敏电阻（46），其实际上增加或减少由次级线圈产生的信号的电压，以消除仅与洗涤溶液的温度变化相关的表观浓度变化 。
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公开(公告)号：USD349102S
公开(公告)日：1994-07-26
申请号：US772021
申请日：1991-10-07
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公开(公告)号：USD309346S
公开(公告)日：1990-07-17
申请号：US110987
申请日：1987-10-21
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8.发明授权Method of manufacturing an eutectic beam having multi-functional support members 失效制造具有多功能支持成员的保护梁的方法
公开(公告)号：US5211900A
公开(公告)日：1993-05-18
申请号：US723365
申请日：1991-06-28
申请人： David B. Ziegler
发明人： David B. Ziegler
CPC分类号： B29C33/126 , B29C41/04 , B29C41/20 , F25D3/005
摘要： A eutectic beam, and method of constructing same, which includes a plastic housing, a eutectic solution, and a generally U-shaped evaporator tube having first and second spaced leg portions, ends of which extend outside the housing. The leg portions of the evaporator tube are supported by spaced plastic support elements which include cylindrical portions which snugly but slidably encircle the leg portions, and which further include support legs which extend outwardly from the cylindrical portion and are bonded to the housing. In a method step, the plastic support elements are positioned within a rotational mold at the time the plastic housing is formed, with the plastic support elements locating and supporting the evaporator tube within the mold cavity, and with the outer ends of the support legs becoming embedded in walls of the housing during rotational molding.
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公开(公告)号：USD313569S
公开(公告)日：1991-01-08
申请号：US211602
申请日：1988-06-27
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公开(公告)号：US4762244A
公开(公告)日：1988-08-09
申请号：US100380
申请日：1987-09-23
申请人： David B. Ziegler
发明人： David B. Ziegler
CPC分类号： F01P11/029 , B60K11/04 , F01P11/02 , Y10S220/32
摘要： A radiator overflow container for receiving liquid at pressures above atmospheric, including a plastic body portion and a cylindrical or tubular metallic orifice. The metallic orifice has first and second axial ends, and inner and outer surfaces which define an opening which extends between the first and second axial ends. The metallic orifice has the first axial end embedded in the plastic body portion with a plastic-to-metal interface which includes an annular plastic portion which extends into the opening to define an annular, plastic sealing surface. A radiator cap, engageable with the second axial end of the metallic orifice, includes a depending portion which extends into sealing engagement with the annular, plastic sealing surface, to place the plastic-to-metal interface outside the higher-than-atmospheric pressure operating enviroment of the radiator overflow container.
摘要翻译： 一种用于在高于大气压的压力下接收液体的散热器溢流容器，包括塑料体部分和圆柱形或管状金属孔口。 金属孔口具有第一和第二轴向端部，以及限定在第一和第二轴向端部之间延伸的开口的内表面和外表面。 金属孔口具有第一轴向端部，该第一轴向端部嵌入塑料主体部分中，其中塑料 - 金属界面包括环形塑料部分，该环形塑料部分延伸到开口中以限定环形塑料密封表面。 可与金属孔口的第二轴向端接合的散热器盖包括延伸到与环形塑料密封表面密封接合的悬垂部分，以将塑料 - 金属界面置于高于大气压力的操作 散热器溢流容器的环境。
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