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1. 发明授权

US09222470B2 Micropump 有权
标题翻译：微型泵
公开(公告)号：US09222470B2
公开(公告)日：2015-12-29
申请号：US13635010
申请日：2011-03-15
申请人： Dominique Genoud , Peter Christen , Franck Robin , Helmut Thiemer
发明人： Dominique Genoud , Peter Christen , Franck Robin , Helmut Thiemer
IPC分类号： F04B7/06 , F04B7/04 , A61M5/142 , A61M5/168 , F04B9/04 , F04B19/00 , A61M5/36
CPC分类号： F04B7/06 , A61M5/14216 , A61M5/16831 , A61M5/36 , A61M2005/16863 , F04B7/045 , F04B9/042 , F04B9/047 , F04B19/006
摘要： A pump comprising a housing comprising a rotor chamber, inlet and outlet channels opening into the rotor chamber, and inlet and outlet seals mounted on a surface of the chamber, and a rotor rotatably and axially slidably received in the chamber and comprising a first axial extension comprising a liquid supply channel and a second axial extension comprising a liquid supply channel, the first and second axial extensions having different diameters. The inlet and outlet seals engage a surface of the rotor, whereby the liquid supply channel of each axial extension in conjunction with a corresponding seal forms a valve that opens and closes as a function of the angular and axial displacement of the rotor. At least one of the inlet and outlet channels opens transversely into the rotor chamber and at least one of the inlet and outlet seals forms a closed circuit circumscribing said at least one of the inlet and outlet channels.
摘要翻译：一种泵，包括壳体，所述壳体包括转子室，通向转子室的入口和出口通道，以及安装在腔室表面上的入口和出口密封件，以及可旋转并轴向可滑动地容纳在腔室中的转子，包括第一轴向延伸部包括液体供应通道和包括液体供应通道的第二轴向延伸部，所述第一和第二轴向延伸部具有不同的直径。入口和出口密封件接合转子的表面，由此每个轴向延伸的液体供应通道与相应的密封件一起形成作为转子的角度和轴向位移的函数打开和关闭的阀门。入口通道和出口通道中的至少一个横向地打开到转子室中，并且入口和出口密封件中的至少一个形成围绕入口和出口通道中的至少一个的封闭回路。

2. 发明授权

US06705845B2 Device for the metered delivery of a viscous liquid 失效
标题翻译：用于计量输送粘稠液体的装置
公开(公告)号：US06705845B2
公开(公告)日：2004-03-16
申请号：US10184728
申请日：2002-06-27
申请人： Matthias Krieger , Christof Koster
发明人： Matthias Krieger , Christof Koster
IPC分类号： F04B1900
CPC分类号： F04B13/02 , F04B7/045
摘要： A device for the metered delivery of a viscous liquid has a pump body with a drill hole accommodating two pistons which connects a first chamber serving as an intake chamber and a second chamber serving as a discharge chamber. Two swivel arms driven by two cam discs are foreseen as the drive mechanism for the back and forth movement of the two pistons. For the metered delivery of an adhesive which contains flakes of silver the drill hole is designed such that it serves for guiding the pistons as well as for sealing the pump path.
摘要翻译：用于计量输送粘性液体的装置具有泵主体，其具有容纳两个活塞的钻孔，该活塞连接作为进气室的第一室和用作排出室的第二室。预计由两个凸轮盘驱动的两个旋转臂作为用于两个活塞的前后运动的驱动机构。对于包含银片的粘合剂的计量输送，钻孔被设计成使得其用于引导活塞以及密封泵路径。

3. 发明授权

US3333548A Positive displacement pump 失效
公开(公告)号：US3333548A
公开(公告)日：1967-08-01
申请号：US46530965
申请日：1965-06-21
申请人： PREC SCIENT COMPANY
发明人： LYSHKOW NORMAN A
IPC分类号： F04B3/00 , F04B7/04 , F04B17/04 , F04B53/16
CPC分类号： F04B53/166 , F04B3/00 , F04B7/045 , F04B17/042 , F04B53/164 , F05C2203/02

4. 发明授权

US2705835A Butter handling apparatus 失效
标题翻译：黄油处理设备
公开(公告)号：US2705835A
公开(公告)日：1955-04-12
申请号：US16246150
申请日：1950-05-17
申请人： BENZ & HILGERS MASCHINENFABRIK
发明人： WILHELM MASSMANN
IPC分类号： B65B3/30 , B65B3/32 , F04B7/04
CPC分类号： B65B3/32 , B65B3/30 , F04B7/045

5. 发明授权

US2261471A Adjustable volume control pump and two-stage pump 失效
标题翻译：可调音量控制泵和两级泵
公开(公告)号：US2261471A
公开(公告)日：1941-11-04
申请号：US30906639
申请日：1939-12-13
申请人： ROSS B TREER
发明人： HULL EDWIN J
IPC分类号： F01B3/02 , F04B1/14 , F04B7/04 , F04B49/12
CPC分类号： F04B7/045 , F01B3/02 , F04B1/14 , F04B1/143 , F04B49/12

6. 发明授权

US1462308A Force pump 失效
公开(公告)号：US1462308A
公开(公告)日：1923-07-17
申请号：US57740522
申请日：1922-07-25
申请人： HULBURD ENGINEERING COMPANY LT
发明人： WILLIAM TUTT MONTAGUE
IPC分类号： F04B3/00 , F04B7/04
CPC分类号： F04B3/00 , F04B7/045

7. 发明授权

US09194383B2 Device and method for pumping flowable masses 有权
标题翻译：用于泵送可流动质量的装置和方法
公开(公告)号：US09194383B2
公开(公告)日：2015-11-24
申请号：US13382004
申请日：2010-07-01
申请人： Alex Knobel
发明人： Alex Knobel
IPC分类号： F04B7/04 , F04B7/06 , F04B3/00 , F04B15/02 , F04B23/02
CPC分类号： F04B15/02 , F04B3/00 , F04B7/045 , F04B15/023 , F04B23/026
摘要： A device for pumping a flowable mass, such as a consumable item, has a main body with a hollow space that is fluidically connected with a mass source through an inlet opening and with a mass destination through an outlet opening in the surroundings of the main body. The inlet opening and the outlet opening are disposed along a direction at a distance from each other on the main body. A first body and a second body can each be moved in the hollow space relative to the main body and relative to each other along the direction. The first and second bodies are sealed against an inside wall and slidable on the inside wall to define a chamber. Moving the first body and/or the second body varies the volume of the chamber and its position relative to be main body.
摘要翻译：用于泵送可流动物料（例如消耗品）的装置具有主体，其具有中空空间，其通过入口开口与质量源流体连接，并且通过主体周围的出口开口与质量目的地。入口开口和出口开口沿着主体上彼此间隔一定距离的方向设置。第一主体和第二主体可以相对于主体相对于彼此相对于主体相对于中空空间移动。第一和第二主体被密封抵靠内壁，并可在内壁上滑动以限定一个室。移动第一主体和/或第二主体使室的体积和其相对于主体的位置变化。

8. 发明授权

US07661936B2 Piston pump with slot-controlled inlet valve 失效
标题翻译：活塞泵带槽控制入口阀
公开(公告)号：US07661936B2
公开(公告)日：2010-02-16
申请号：US11152252
申请日：2005-06-15
申请人： Juergen Reiner
发明人： Juergen Reiner
IPC分类号： F04B7/04 , F04B39/10
CPC分类号： B60T8/4031 , F04B1/0452 , F04B7/045
摘要： The invention relates to a piston pump for delivering hydraulic fluid, including a cylinder element, a piston that is able to move back and forth in the cylinder element, a piston chamber in which the piston is able to exert pressure on the hydraulic fluid, an outlet valve, and a slot-controlled inlet valve; the inlet valve has at least one slot that is oriented in the movement direction (X-X) of the piston.
摘要翻译：本发明涉及一种用于输送液压流体的活塞泵，包括缸体元件，能够在气缸元件中前后移动的活塞;活塞室，其中活塞能够对液压流体施加压力，出口阀和槽控制的入口阀; 入口阀具有在活塞的移动方向（X-X）上定向的至少一个狭槽。

9. 发明授权

US06935539B2 Device for the metered delivery of a viscous liquid 失效
标题翻译：用于计量输送粘稠液体的装置
公开(公告)号：US06935539B2
公开(公告)日：2005-08-30
申请号：US10723685
申请日：2003-11-26
申请人： Matthias Krieger , Christof Koster
发明人： Matthias Krieger , Christof Koster
IPC分类号： F16K21/00 , B67D7/06 , F04B7/04 , F04B13/00 , F04B13/02 , G01F11/00
CPC分类号： F04B13/02 , F04B7/045
摘要： A device for the metered delivery of a viscous liquid has a pump body with a drill hole accommodating two pistons which connects a first chamber serving as an intake chamber and a second chamber serving as a discharge chamber. Two swivel arms driven by two cam discs are foreseen as the drive mechanism for the back and forth movement of the two pistons.For the metered delivery of an adhesive which contains flakes of silver the drill hole is designed such that it serves for guiding the pistons as well as for sealing the pump path.
摘要翻译：用于计量输送粘性液体的装置具有泵主体，其具有容纳两个活塞的钻孔，该活塞连接作为进气室的第一室和用作排出室的第二室。由两个凸轮盘驱动的两个旋转臂被预见为用于两个活塞的往复运动的驱动机构。为了计量输送含有薄片银的粘合剂，钻孔被设计成使得其用于引导活塞以及密封泵路径。

10. 发明授权

US5639220A Pump with inlet and outlet simultaneously exposed to pump chamber and method of operating same 失效
标题翻译：泵与入口和出口同时暴露于泵室和操作方法
公开(公告)号：US5639220A
公开(公告)日：1997-06-17
申请号：US516212
申请日：1995-08-17
申请人： Kiyoharu Hayakawa
发明人： Kiyoharu Hayakawa
IPC分类号： B41J2/18 , B41J2/185 , F04B7/04 , F04B9/00 , F04C2/063
CPC分类号： F04C2/063 , F04B7/045
摘要： A pump unit includes a suction pump and a driving mechanism for driving the suction pump. The suction pump has a pump body provided with a suction port and a discharge port which are axially spaced, and a first piston and a second piston slidably fitted in the pump body to form a suction chamber therebetween. In operation, the driving mechanism moves the first piston away from the second piston to expand the suction chamber so that a negative pressure prevails in the suction chamber and ink is suctioned through the suction port into the suction chamber; moves both the pistons at the same moving speed until the suction chamber is expanded to a predetermined extent, the suction port is closed by the second piston and the first piston opens the discharge port; moves the first piston in the reverse direction until the same comes into contact with the second piston to discharge the ink suctioned into the suction chamber through the discharge port; and moves both the pistons in the reverse direction to return the pistons to their initial position. The pump housing may be of a cylindrical shape or an annular shape. A suction pump in a modification may be provided with a plurality of pairs of pistons forming a plurality of suction chambers each provided with a suction port and a discharge port.
摘要翻译：泵单元包括抽吸泵和用于驱动抽吸泵的驱动机构。抽吸泵具有设置有轴向隔开的吸入口和排出口的泵体，以及可滑动地装配在泵体内的第一活塞和第二活塞，以在它们之间形成吸入室。在操作中，驱动机构将第一活塞从第二活塞移开，使吸气室膨胀，从而在吸入室中产生负压，油墨通过吸入口吸入吸入室; 以相同的移动速度移动两个活塞直到吸入室膨胀到预定的程度，吸入口被第二活塞关闭，第一活塞打开排出口; 使第一活塞沿相反方向移动，直到第一活塞与第二活塞接触，以通过排出口排出吸入吸入室的油墨; 并且使活塞沿相反方向移动以将活塞返回到其初始位置。泵壳体可以是圆柱形或环形形状。变型中的抽吸泵可以设置有形成多个吸入室的多对活塞，每个吸入室设有吸入口和排出口。

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