专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06196065B1 Device metering and measuring quantities of liquid 失效
标题翻译：设备测量和测量液体量
公开(公告)号：US06196065B1
公开(公告)日：2001-03-06
申请号：US09171029
申请日：1998-10-28
申请人： Ralf Henksmeier , Manfred Köpl
发明人： Ralf Henksmeier , Manfred Köpl
IPC分类号： G01F304
CPC分类号： B67D7/16 , B67D7/28 , B67D7/36 , G01F15/005
摘要： A device for metering and measuring quantities of liquid, in particular in a pump for liquid fuels, having a plurality of volume meters, an assigned valve being arranged upstream of each volume meter, and having a liquid supply which branches into individual supply lines opening out into the valves, wherein the valves (5) and the volume meters are assigned to a housing (1, 2, 3) configured in the form of a block, which housing has an inlet opening (4) and supply ducts (6), which branch off from the inlet opening (4) to the valves (5) and form the individual supply lines, a first housing block (1) forming the inlet opening (4) and valve connection openings (8) covered by a respective valve head (7), in which valve connection openings (8) a respective supply duct (6) opens out and from which proceeds a respective connecting duct (10) to the assigned volume meter, which connecting duct can be closed off by a piston (9), a disk, a diaphragm or the like of a valve (5), the volume meters being assigned in each case separately to a second housing block (2, 3) and each second housing block (2, 3) forming the rotor housing for two mutually engaging screw spindles (11, 12) of a screw-spindle meter, which spindles allow axial through-flow, and those ends (2′, 3′) of the second housing blocks which are assigned to the axial bearings (13, 14) of the screw spindles covering outlet openings (15) in the connecting ducts.
摘要翻译：一种用于计量和测量液体量的装置，特别是用于具有多个体积计的液体燃料的泵中，分配的阀布置在每个体积计的上游，并且具有分配到单独的供应管线的液体供应进入阀，其中阀（5）和体积计被分配到以块的形式配置的壳体（1,2,3），该壳体具有入口开口（4）和供应管道（6），其从入口开口（4）分支到阀（5）并形成单独的供应管线;形成入口开口（4）的第一壳体块（1）和由相应阀头（7），其中相应的供应管道（6）的阀连接开口（8）打开并且从相应的连接管道（10）进入分配的体积计，该连接管道可以被活塞（9 ），阀（5）的盘，隔膜等，体积计每个壳体分别配置到第二壳体块（2,3）和每个第二壳体块（2,3），所述第二壳体块（2,3）形成用于两个相互接合的螺杆轴的螺杆轴（11,12）的转子壳体，所述螺杆主轴允许轴向通过流动，并且分配给连接管道中的螺杆主轴的轴向轴承（13,14）的第二壳体块的端部（2'，3'）覆盖出口开口（15）。

IPRDB

热门服务

关于我们

友情链接

联系方式