-
公开(公告)号：US5295829A
公开(公告)日：1994-03-22
申请号：US918055
申请日：1992-07-24
CPC分类号： A61C1/0061 , A61C1/057
摘要： A water supply device for dental apparatuses which is provided with an arrangement to prevent backflow of contaminated water from any one of the dental apparatuses into the fresh water supply is characterized by providing a separate container for receiving water from the water system and a pump for pumping water from the container through lines to each of the discharge locations for the dental apparatus. In one embodiment, the pump is driven by an electrical motor and in another embodiment the pump is formed by two air-actuated piston pumps that work asynchronously. The arrangement can include a second container for disinfectant, which is discharged into the first container as fluid is added to the first container.
摘要翻译： 一种用于牙科设备的供水装置，其设置有防止污染的水从任何一个牙科设备逆流到淡水供应中的装置，其特征在于提供用于从水系统接收水的单独的容器和用于泵送的泵 来自容器的水通过管线到牙科设备的每个排放位置。 在一个实施例中，泵由电动机驱动，并且在另一个实施例中，泵由两个异步工作的气动活塞泵形成。 该装置可以包括用于消毒剂的第二容器，当流体被添加到第一容器时，其被排放到第一容器中。
-
公开(公告)号：US20090081607A1
公开(公告)日：2009-03-26
申请号：US12280437
申请日：2007-02-21
申请人： Hans-Peter Frey
发明人： Hans-Peter Frey
CPC分类号： A61C17/04 , A61C17/065
摘要： The invention relates to a cleaning container (12) comprising an inlet (120) which is connected to the water container (11), and an outlet for connecting a suction tube (43), the outlet (122) being embodied as a hydrant (124) for a suction handpiece (42) applied to the suction tube (43). The cleaning container (12) can be filled with the water from the water container (11) especially by means of a negative pressure applied to the outlet when the suction tube (43) is connected.
摘要翻译： 本发明涉及一种清洁容器（12），其包括连接到水容器（11）的入口（120）和用于连接抽吸管（43）的出口，出口（122）被实施为消防栓 124），用于吸入手机（42），其被施加到吸入管（43）。 当连接抽吸管（43）时，清洁容器（12）可以特别地通过施加到出口的负压来从水容器（11）中填充水。
-
搜索结果
2 条记录 (耗时 0.01 秒)