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1. 发明专利

JP2012515294A Pump device for pumping a method and gruel-like material for pumping the atheromatous material 审中-公开
公开(公告)号：JP2012515294A
公开(公告)日：2012-07-05
申请号：JP2011545679
申请日：2010-01-14
申请人：シュテファンシュヴィンクStefan Schwing , フリードリヒシュヴィンクFriedrich Schwing
发明人：シュヴィンクシュテファン , シュヴィンクフリードリヒ
IPC分类号： F04B15/02
CPC分类号： F04B15/02 , F04B1/02 , F04B7/0023 , F04B7/0026 , F04B7/0053 , F04B7/0069 , F04B11/0058 , F04B15/023 , F04B19/22 , F04B23/025 , F04B53/10 , F04B53/14 , F04B53/16
摘要： The invention relates to a method for feeding pasty masses using a pump device which has a piston pump with at least two cylinders, each having one piston, wherein each cylinder of the pump device is connected to a pre-fill container via an inlet opening, which can be closed by an inlet slide valve associated with the cylinder, and wherein each cylinder of the pump device is connected to a feed line via an outlet opening, which can be closed by an outlet slide valve associated with the cylinder, wherein pasty mass is fed from the pre-fill container into the respective cylinder during a suction stroke of a cylinder with the inlet opening open and the outlet opening closed, and wherein pasty mass is fed into the feed line during a pump stroke of a cylinder with the outlet opening open and the inlet opening closed, wherein the piston velocity is greater during the suction stroke than during the pump stroke, and wherein at the end, toward the end or shortly after the end of the suction stroke, the inlet opening is closed by the inlet slide valve, whereafter the pasty mass is compressed in the cylinder before the outlet opening is opened.

2. 发明授权

US09046086B2 Method for feeding pasty masses and pump device for feeding pasty masses 有权
标题翻译：饲喂糊状物质的方法和用于喂食糊状物质的泵装置
公开(公告)号：US09046086B2
公开(公告)日：2015-06-02
申请号：US13144791
申请日：2010-01-14
申请人： Friedrich Schwing , Stefan Schwing
发明人： Friedrich Schwing , Stefan Schwing
IPC分类号： F04B7/00 , F04B15/02 , F04B11/00
CPC分类号： F04B15/02 , F04B1/02 , F04B7/0023 , F04B7/0026 , F04B7/0053 , F04B7/0069 , F04B11/0058 , F04B15/023 , F04B19/22 , F04B23/025 , F04B53/10 , F04B53/14 , F04B53/16
摘要： A method for feeding pasty masses using a pump device which has a piston pump with at least two cylinders, each having one piston, is disclosed. Each cylinder of the pump device is connected to a pre-fill container via an inlet opening and to a feed line via an outlet opening. Pasty mass is fed from the pre-fill container into the respective cylinder during a suction stroke of a cylinder with the inlet opening open and the outlet opening closed, and pasty mass is fed into the feed line during a pump stroke of a cylinder with the outlet opening open and the inlet opening closed. The piston velocity is greater during the suction stroke than during the pump stroke. Near or at the end of the suction stroke, the inlet opening is closed, whereafter the pasty mass is compressed in the cylinder before the outlet opening is opened.
摘要翻译：公开了一种使用具有至少两个具有一个活塞的气缸的活塞泵的泵装置供给糊状物质的方法。泵装置的每个气缸经由入口开口连接到预填充容器，并经由出口开口连接到进料管线。在气缸的吸入冲程期间，将进料物质从预填充容器进料到相应的气缸中，其中入口开口打开并且出口开口关闭，并且在气缸的泵冲程期间将糊状物质供给到进料管线中，出口打开，进气口关闭。在吸入冲程期间活塞速度大于泵冲程时的速度。吸入行程接近或结束时，入口开口关闭，然后在出口打开之前，气瓶中的糊状物质被压缩。

3. 发明申请

US20110274572A1 METHOD FOR FEEDING PASTY MASSES AND PUMP DEVICE FOR FEEDING PASTY MASSES 审中-公开
标题翻译：用于饲喂过量质量的方法和用于饲喂过量质量的泵装置
公开(公告)号：US20110274572A1
公开(公告)日：2011-11-10
申请号：US13144791
申请日：2010-01-14
申请人： Friedrich Schwing , Stefan Schwing
发明人： Friedrich Schwing , Stefan Schwing
IPC分类号： F04B7/00 , F04B53/00
CPC分类号： F04B15/02 , F04B1/02 , F04B7/0023 , F04B7/0026 , F04B7/0053 , F04B7/0069 , F04B11/0058 , F04B15/023 , F04B19/22 , F04B23/025 , F04B53/10 , F04B53/14 , F04B53/16
摘要： The invention relates to a method for feeding pasty masses using a pump device which has a piston pump with at least two cylinders, each having one piston, wherein each cylinder of the pump device is connected to a pre-fill container via an inlet opening, which can be closed by an inlet slide valve associated with the cylinder, and wherein each cylinder of the pump device is connected to a feed line via an outlet opening, which can be closed by an outlet slide valve associated with the cylinder, wherein pasty mass is fed from the pre-fill container into the respective cylinder during a suction stroke of a cylinder with the inlet opening open and the outlet opening closed, and wherein pasty mass is fed into the feed line during a pump stroke of a cylinder with the outlet opening open and the inlet opening closed, wherein the piston velocity is greater during the suction stroke than during the pump stroke, and wherein at the end, toward the end or shortly after the end of the suction stroke, the inlet opening is closed by the inlet slide valve, whereafter the pasty mass is compressed in the cylinder before the outlet opening is opened.
摘要翻译：本发明涉及一种使用具有至少两个气缸的活塞泵的泵装置供给糊状物质的方法，所述活塞泵具有一个活塞，其中所述泵装置的每个气缸经由入口开口连接到预填充容器，其可以通过与气缸相关联的入口滑阀闭合，并且其中泵装置的每个气缸经由出口开口连接到供给管线，该出口开口可由与气缸相关联的出口滑阀关闭，其中糊状物质在进气口打开并且出口开口关闭的气缸的吸入冲程期间从预填充容器进入相应的气缸，并且其中在具有出口的气缸的泵行程期间将糊状物质供给到进料管线中打开并且入口开口关闭，其中在吸入冲程期间活塞速度大于在泵行程期间的速度，并且其中在末端，或者在抽吸结束结束后不久进口开口由入口滑阀关闭，然后在出口打开之前，将糊状物在气缸中压缩。

4. 发明申请

US20060275139A1 Method of controlling a pump apparatus for conveying viscous material, and control system for such a pump apparatus 审中-公开
标题翻译：控制用于输送粘性材料的泵装置的方法以及这种泵装置的控制系统
公开(公告)号：US20060275139A1
公开(公告)日：2006-12-07
申请号：US11265650
申请日：2005-11-02
申请人： Friedrich Schwing , Stefan Schwing
发明人： Friedrich Schwing , Stefan Schwing
IPC分类号： F04B49/06
CPC分类号： F04B15/023 , F04B49/065
摘要： In a method of controlling a pump apparatus for conveying viscous material from at least two main delivery cylinders to a delivery pipeline, a sequence control is provided which runs a sequence program for executing operation of at least two control elements of the pump apparatus in a fixed timing sequence.
摘要翻译：在控制用于将粘性材料从至少两个主输送圆筒输送到输送管线的泵装置的方法中，提供了一种顺序控制，其执行顺序程序，用于以固定的方式执行泵装置的至少两个控制元件的操作时序。

5. 发明申请

US20060193738A1 Pump apparatus and method for continuously conveying a viscous material 审中-公开
标题翻译：用于连续输送粘性材料的泵装置和方法
公开(公告)号：US20060193738A1
公开(公告)日：2006-08-31
申请号：US11265651
申请日：2005-11-02
申请人： Friedrich Schwing , Stefan Schwing
发明人： Friedrich Schwing , Stefan Schwing
IPC分类号： F04B53/00
CPC分类号： F04B15/023 , F04B11/0008
摘要： A pump apparatus includes at least two main delivery cylinders, a delivery pipeline for conducting viscous material in a flow direction, and a switchable gate mechanism which is moveable between a first position to establish a connection between an outlet port of a first one of the delivery cylinders and the delivery pipeline, and a second position to establish a connection between an outlet port of a second one of the delivery cylinders and the delivery pipeline. Disposed downstream of the gate mechanism is a compensating cylinder having an outlet port for discharge of viscous material into a section of the delivery pipeline. A shut-off valve is disposed in the delivery pipeline in flow direction upstream of the outlet port of the compensating cylinder and constructed in the form of a two-port rotary gate valve.
摘要翻译：泵装置包括至少两个主输送圆筒，用于沿流动方向传导粘性材料的输送管线，以及可切换闸门机构，其可在第一位置和第二位置之间移动，以在第一位置之间建立第一个输送气缸和输送管线，以及第二位置，用于在第二输送气缸的出口与输送管线之间建立连接。在闸门机构的下游设置有补偿缸，其具有用于将粘性材料排放到输送管道的一部分中的出口。截止阀在补偿缸的出口端上游的流动方向设置在输送管道中，并以双口旋转闸阀的形式构成。

6. 发明申请

US20160040659A1 PUMP DEVICES FOR FEEDING PASTY MASSES 审中-公开
标题翻译：用于饲喂过量质量的泵装置
公开(公告)号：US20160040659A1
公开(公告)日：2016-02-11
申请号：US14626480
申请日：2015-02-19
申请人： Friedrich Schwing , Stefan Schwing
发明人： Friedrich Schwing , Stefan Schwing
IPC分类号： F04B15/02 , F04B19/22 , F04B1/02 , F04B53/14 , F04B53/16 , F04B53/10 , F04B7/00 , F04B23/02
CPC分类号： F04B15/02 , F04B1/02 , F04B7/0023 , F04B7/0026 , F04B7/0053 , F04B7/0069 , F04B11/0058 , F04B15/023 , F04B19/22 , F04B23/025 , F04B53/10 , F04B53/14 , F04B53/16
摘要： A pump device for feeding pasty masses includes a piston pump having a cylinder with a piston connected to a pre-fill container via an inlet. The inlet is delimited by an orifice plate closeable with a slide valve. The slide valve includes pivotable base body, a housing and a closure surface facing inside the housing. The closure surface is formed at least partially by a surface of a valve piston movable relative to the base body. The valve piston enters a hollow space formed in base body when a pressure from the pasty masses is applied to valve piston from inside the slide valve housing. The valve piston enters the hollow space compressing a fluid. A cutting ring constructed as an annular piston having a surface facing the hollow space is pressed in a closed position of the inlet slide valve against the orifice plate by pressure from the fluid.
摘要翻译：用于进料糊状物质的泵装置包括活塞泵，其具有通过入口与活塞连接到预填充容器的气缸。入口由可与滑阀关闭的孔板界定。滑阀包括可枢转的基体，壳体和面向壳体内的封闭表面。封闭表面至少部分地由可相对于基体移动的阀活塞的表面形成。当从滑阀壳体内部向阀活塞施加压力时，阀活塞进入基体内形成的中空空间。阀活塞进入压缩流体的中空空间。构造为具有面向中空空间的表面的环形活塞的切割环通过来自流体的压力在入口滑阀的关闭位置压靠孔板。

7. 发明专利

ZA201104288B METHOD FOR FEEDING PASTY MASSES AND PUMP DEVICE FOR FEEDING PASTY MASSES 未知
公开(公告)号：ZA201104288B
公开(公告)日：2012-02-29
申请号：ZA201104288
申请日：2011-06-09
申请人： SCHWING FRIEDRICH , STEFAN SCHWING
发明人： FRIEDRICH SCHWING , STEFAN SCHWING
IPC分类号： F04B20060101
摘要： A pump device for feeding pasty masses includes a piston pump having a cylinder with a piston connected to a pre-fill container via an inlet. The inlet is delimited by an orifice plate closeable with a slide valve. The slide valve includes pivotable base body, a housing and a closure surface facing inside the housing. The closure surface is formed at least partially by a surface of a valve piston movable relative to the base body. The valve piston enters a hollow space formed in base body when a pressure from the pasty masses is applied to valve piston from inside the slide valve housing. The valve piston enters the hollow space compressing a fluid. A cutting ring constructed as an annular piston having a surface facing the hollow space is pressed in a closed position of the inlet slide valve against the orifice plate by pressure from the fluid.

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