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公开(公告)号：USD295566S
公开(公告)日：1988-05-03
申请号：US728696
申请日：1985-04-29
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公开(公告)号：US4798613A
公开(公告)日：1989-01-17
申请号：US902591
申请日：1986-09-02
CPC分类号： A47L7/0019 , A47L7/0038 , A47L7/0042
摘要： A portable vacuum surface cleaning apparatus for taking up and recovering fluids such as liquids and debris from floors or carpets that includes an elongated circuitous or convoluted passageway having an inlet at one end and an outlet at the other end adapted for communication with a vacuum source and communicating with the recovery chamber through a top access opening in a region thereof intermediately between the inlet and outlet, the elongated passageway including a first section extending from the inlet to an elevated region thereof remote from the inlet and above the recovery chamber portion, an intermediate section in communication with the first section in the elevated region thereof and extending therefrom to overlie and communicate with the top opening of the recovery chamber portion, and a third section in communication with the intermediate section in the region thereof above the top opening and extending therefrom toward the outlet.
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公开(公告)号：US5214933A
公开(公告)日：1993-06-01
申请号：US827464
申请日：1992-01-29
IPC分类号： B65D81/18 , A23L3/36 , B65D17/28 , B65D17/44 , B65D79/00 , F17C13/00 , F25B21/00 , F25D3/10 , F25D7/00
CPC分类号： F25D3/107 , B65D79/00 , F25D2331/805
摘要： A self-cooling fluid container includes a fluid chamber for containing the fluid-to-be-cooled. A refrigerant chamber, containing a pressurized refrigerant, is affixed to the base of the fluid chamber and extends at least partially into the fluid chamber. The interior region of the refrigerant chamber is fluidicly isolated from and thermally coupled to the interior region of the fluid chamber. A refrigerant dispersal assembly defines a vented dispersal region including a portion adjacent to the refrigerant chamber and separated from the interior of that chamber by a perforatable wall. A cooling activator is adapted to selectively form a fluidic path from the interior of the refrigerant chamber to the dispersal region through the perforatable wall, permitting release and expansion of the pressurized refrigerant.
摘要翻译： 自冷却流体容器包括用于容纳待冷却流体的流体室。 包含加压制冷剂的制冷剂室被固定到流体室的底部并且至少部分地延伸到流体室中。 制冷剂室的内部区域与流体室的内部区域流体隔离并热耦合。 制冷剂分散组件限定通气的分散区域，其包括邻近制冷剂室的部分，并通过可穿孔的壁与该室的内部分离。 冷却活化器适于选择性地形成通过穿孔壁从制冷剂室的内部到分散区域的流体路径，允许加压制冷剂的释放和膨胀。
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公开(公告)号：USD291376S
公开(公告)日：1987-08-11
申请号：US708415
申请日：1985-03-05
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公开(公告)号：USD357638S
公开(公告)日：1995-04-25
申请号：US24031
申请日：1994-06-02
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公开(公告)号：USD352578S
公开(公告)日：1994-11-15
申请号：US639704
申请日：1991-01-09
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公开(公告)号：US5176297A
公开(公告)日：1993-01-05
申请号：US537567
申请日：1990-06-14
IPC分类号： A47L15/44
CPC分类号： A47L15/4445 , A47L15/4418
摘要： A dispensing system adapted for dispensing a dose of a liquid dishwasher chemical agent inside a dishwasher when the dispensing system is mounted inside a dishwasher includes:i) a detergent dispensing system mounted inside the dishwasher;ii) a container for a dishwasher detergent liquid;iii) a dispensing device for dispensing from the container a dose of a dishwasher liquid to inside a dishwasher; andiv) the container being removable from the dispensing device to permit replacement of the container as required.
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公开(公告)号：USD314615S
公开(公告)日：1991-02-12
申请号：US228046
申请日：1988-08-04
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公开(公告)号：US4700428A
公开(公告)日：1987-10-20
申请号：US860913
申请日：1986-05-08
摘要： In apparatus wherein a fluid flow path is defined within a housing and leads from an inlet in the housing to an outlet therefrom, a shell-like member having a first opening therein for establishing communication with a length of hose and a second opening remote from the first opening bounded by an edge formation, configured so as to surround the housing inlet when the second opening is brought into overlying registration with the inlet, and means carried by the housing and hose assembly respectively for releasably securing the shell-like member to the housing with the second shell opening presented in overlying registration to the housing inlet.
摘要翻译： 在其中流体流动路径被限定在壳体内并且从壳体中的入口引导到其外部的出口的装置中，壳体状构件具有用于与一段软管建立连通的第一开口，以及远离 第一开口由边缘形成界定，当第二开口与入口重叠对齐时，被构造成围绕壳体入口;以及由壳体和软管组件承载的装置，用于将壳状构件可释放地固定到壳体 其中第二个壳体开口呈现出与壳体入口重叠的位置。
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公开(公告)号：US4684186A
公开(公告)日：1987-08-04
申请号：US888401
申请日：1986-07-23
CPC分类号： H01R29/00 , H01R27/00 , Y10S439/911
摘要： A wiring system is provided for offices and similar environments, in which simplex outlet units may be plugged into outlet assemblies connected to several different supplies so as to provide combinations of outlets suited to the requirements of different work stations. The simplex outlet units are all identical, connections to different supplies being achieved by selecting the angular orientation of the units as they are plugged into the assembly. There are indicators to show which supply is being tapped by any outlet, and interlocks to prevent an outlet being removed for so long as equipment is plugged into it.
摘要翻译： 为办公室和类似环境提供布线系统，其中单个出口单元可以插入连接到几个不同的供应的出口组件，以便提供适合于不同工作站的要求的出口的组合。 单体出口单元都是相同的，通过在单元插入组件时选择单元的角度取向来实现与不同耗材的连接。 有哪些指示灯可以显示出任何出口所供应的电源，并且只要连接设备就可以联锁以防止插座被拆除。
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