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1. 发明授权

US08313313B2 Pumping device 失效
标题翻译：抽水装置
公开(公告)号：US08313313B2
公开(公告)日：2012-11-20
申请号：US12319829
申请日：2009-01-13
申请人： Karsten Jüterbock , Daniele Foffano , Angelo Basso , Davide Galvani
发明人： Karsten Jüterbock , Daniele Foffano , Angelo Basso , Davide Galvani
IPC分类号： F04B45/00 , F04B17/00
CPC分类号： F04B43/0736 , F04B43/009
摘要： A pumping device (1) by which fluids held in a reservoir tank (9) can be pumped to a spray gun (11) in a metered manner, with a piston rod (5) mounted in a housing (2) in axially movable fashion, with a reciprocating piston (25) attached thereto, with a piston (7, 8) connected to the piston rod (5) and moved between a first and a second housing sections (3, 4), first and second pressure spaces (21,21′, 22, 22′) enclosed with the two housing sections (3,4), two pressure lines (17, 17′) in each of the housing sections (3, 4) such that emerge into one of the pressure spaces (21, 21′ or 22,22′), a working medium (19) pressed through pressure lines (17, 17′) alternately into a pressure space, by means of which the piston (7, 8) is driven, with a diaphragm a central area (14) connected to the piston rod (5), and its outer area (15) connected to the housing (2), and a flexible ring area (16) between the central and outer areas (14, 15), and a pumping space (20) enclosed by the diaphragm (12, 13) and the housing (2), into which the fluid is alternately sucked in or pressed out towards the spray gun (11) by the axial movement of the piston (25), to determine the sealing status of the diaphragm (12, 13) so as to prevent contamination passing between the fluid (10) and hydraulic oil (19), a control space (31) formed between a housing section (3) and a diaphragm (12,13), and can be monitored.
摘要翻译：泵送装置（1）通过其将保存在储存罐（9）中的流体以计量方式泵送到喷枪（11）中，其中活塞杆（5）以轴向可移动的方式安装在壳体（2）具有连接到其上的往复活塞（25），具有连接到活塞杆（5）并在第一和第二壳体部分（3,4），第一和第二压力空间（21）之间移动的活塞（7,8），21'，22,22'），两个壳体部分（3,4），每个壳体部分（3,4）中的两个压力线（17,17'），以便出现在一个压力空间（21,21'或22,22'），工作介质（19）通过压力管线（17,17'）交替地压入压力空间中，通过该压力空间驱动活塞（7,8），其中连接到活塞杆（5）的中心区域（14）和连接到壳体（2）的外部区域（15）以及在中心区域和外部区域（14,15）之间的柔性环区域（16），以及由直径包围的泵送空间（20）（12,13）和壳体（2），流体被活塞（25）的轴向运动交替地吸入或挤出到喷枪（11）中，以确定隔膜的密封状态（12,13），以防止流体（10）和液压油（19）之间的污染通过，形成在壳体部分（3）和隔膜（12,13）之间的控制空间（31），并且可以是监控。

2. 发明授权

US08123500B2 Diaphragm pump 失效
标题翻译：隔膜泵
公开(公告)号：US08123500B2
公开(公告)日：2012-02-28
申请号：US11400581
申请日：2006-04-07
申请人： Karsten Jüterbock , Angelo Basso
发明人： Karsten Jüterbock , Angelo Basso
IPC分类号： F04B45/053 , F04B43/06
CPC分类号： F04B43/0736 , F04B9/113
摘要： In a diaphragm pump with two diaphragms disposed in a pump housing and actuated by an adjusting piston which can be acted on alternately and which is arranged in between the diaphragms, the diaphragms are fixed with curvatures facing one another, or a curvature facing away from one another, and two reaction spaces are formed between the diaphragms and a cylinder, the reaction spaces accommodating the adjusting piston and being filled with a hydraulic medium and connected together in a constrained arrangement by means of hydraulic linkage lines. Both diaphragms remain in position and do not fold over during a transition from a suction stroke to a pressure stroke, because the diaphragms are continuously in contact with the hydraulic lines and are thereby fixed in place, so that the diaphragms are not subjected to alternating loadings.
摘要翻译：在具有两个隔膜的隔膜泵中，两个隔膜设置在泵壳体中并且由调节活塞致动，调节活塞可以交替地作用并且布置在隔膜之间，隔膜固定有彼此面对的曲率或者相对于一个在隔膜和气缸之间形成另外两个反应空间，反应空间容纳调节活塞并充满液压介质，并通过液压联动线以受约束的方式连接在一起。由于隔膜与液压管线连续接触，因此两个隔膜保持在适当的位置，并且在从吸入行程到压力冲程的过渡期间不折叠，从而固定在适当位置，使得隔膜不经受交替负载。

3. 发明授权

US08201579B2 Conveying chamber hose for a device for conveying fluid and a device for conveying fluid with the conveying chamber hose 有权
标题翻译：用于输送流体的装置的输送室软管和用于与输送室软管输送流体的装置
公开(公告)号：US08201579B2
公开(公告)日：2012-06-19
申请号：US12041719
申请日：2008-03-04
申请人： Réne Schmid , Daniel Ziwica , Karsten Jüterbock
发明人： Réne Schmid , Daniel Ziwica , Karsten Jüterbock
IPC分类号： B65G53/54
CPC分类号： B05B7/1459 , Y10T137/87917
摘要： A conveying chamber hose for a device for conveying fluid is embodied in an elastic manner, has an inlet and an outlet and has the smallest resistance in the area of the inlet.
摘要翻译：用于输送流体的装置的输送室软管以弹性方式实施，具有入口和出口，并且在入口区域具有最小的阻力。

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