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1. 发明申请

WO1995024134A2 SMOKELESS ASHTRAY SYSTEM 审中-公开
标题翻译： SMOKELESS ASHTRAY系统
公开(公告)号：WO1995024134A2
公开(公告)日：1995-09-14
申请号：PCT/US1995003109
申请日：1995-03-09
申请人： PROGRESSIVE GAMES, INC.
发明人： PROGRESSIVE GAMES, INC. , ADAMS, Terry , AMBROSIO, Neil, J. , BRATTON, William, F. , FORSYTHE, William, M. , HATTTON, Bruce, E. , KINDER, Larry, L. , SWAT, William, A.
IPC分类号： A24F00/00
CPC分类号： B60N3/086 , A24F19/00
摘要： A system (10) for removing smoke from ashtrays (12) includes a vacuum manifold (110, 150, 200, 350, 360) connecting ashtrays (12) to a charcoal filter and vacuum blower/motor assembly (400). The vacuum manifold includes flexible tubing segments (350, 360) secured to connectors (110, 150). Each ashtray (12) location includes a flue member (250) having a first end connected to an associated first stage filter element (300) and a second end inserted within a recess (34) formed centrally in a bottom surface (17) of a cup-shaped ashtray (12) and through an upstanding chimney (18) in the ashtray (12). The flue member (250) includes an upper end extending through an open upper end (23) of the central chimney (18) and provided with a circumferentially extending inlet slot (251) for the induction of smoke. A shield portion (20) of an ashtray cover assembly (50) overlies the upper ends of the flue (250) and chimney (18) to prevent ashes and other debris from entering the air flow path. A replaceable disposable first stage filter element (300) connected to the flue member (250) filters smoke prior to passage into the manifold, thus reducing tar fouling of the system. Each ashtray (12) includes a screen (51) and cover assembly (50) including a slide plate (58) for closing the ashtray (12) when not in use. A control box (500) includes an on/off switch, a power on LED, and may optionally include a service needed LED activated by monitoring load on the motor (420) to indicate filter clogging.
摘要翻译：用于从烟灰缸（12）除去烟雾的系统（10）包括将烟灰缸（12）连接到炭过滤器和真空鼓风机/电动机组件（400）的真空歧管（110,150,200,350,360）。真空歧管包括固定到连接器（110,150）的柔性管段（350,360）。每个烟灰缸（12）的位置包括烟道构件（250），其具有连接到相关联的第一级过滤器元件（300）的第一端和插入在凹部（34）内的第二端，所述凹部（34）中心地形成在杯形烟灰缸（12）和烟灰缸（12）中的直立烟囱（18）。烟道构件（250）包括延伸穿过中心烟囱（18）的敞开的上端（23）的上端，并且设置有用于感应烟雾的周向延伸的入口狭槽（251）。烟灰缸盖组件（50）的屏蔽部分（20）覆盖烟道（250）和烟囱（18）的上端，以防止灰烬和其他碎屑进入空气流动路径。连接到烟道构件（250）的可更换的一次性第一级过滤元件（300）在通入歧管之前对烟雾进行过滤，从而减少系统的焦油结垢。每个烟灰缸（12）包括屏幕（51）和盖组件（50），其包括用于在不使用时关闭烟灰缸（12）的滑板（58）。控制箱（500）包括开/关开关，电源接通LED，并且可以可选地包括通过监视电动机（420）上的负载而激活的服务需要的LED以指示过滤器堵塞。

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