公开(公告)号：US08932032B2

公开(公告)日：2015-01-13

申请号：US13472099

申请日：2012-05-15

申请人： Troy J. Orr

发明人： Troy J. Orr

IPC分类号： F04B45/053 ,  F04B43/06 ,  F01B19/02 ,  F16J3/02 ,  F16K15/14 ,  F16K21/00 ,  A61M37/00 ,  F04B7/02 ,  F04B43/073 ,  F04B53/10

CPC分类号： A61M1/3666 ,  A61M1/10 ,  A61M1/1006 ,  A61M1/1037 ,  A61M1/1062 ,  A61M1/14 ,  A61M1/3667 ,  A61M2202/0413 ,  F04B7/02 ,  F04B43/0063 ,  F04B43/06 ,  F04B43/0736 ,  F04B49/225 ,  F04B53/109 ,  Y10T137/7843

摘要： A process fluid pump can include a pump chamber, an inlet valve, and an outlet valve. Diaphragm regions can define at least a portion of each of the pump chamber, the inlet valve, and the outlet valve. The diaphragm regions can each have an actuation region with a surface that is convexly shaped when the formed actuation region is in a natural unstressed first state, and each formed actuation region can be actuated by a motive fluid to transition to a second state in which the surface is non-convexly shaped.

摘要翻译： 过程流体泵可以包括泵室，入口阀和出口阀。 隔膜区域可以限定泵室，入口阀和出口阀中的每一个的至少一部分。 隔膜区域可以各自具有致动区域，其中当所形成的致动区域处于自然的不受应力的第一状态时，具有凸形的表面，并且每个形成的致动区域可以由运动流体致动以转变到第二状态，其中 表面是非凸形的。

公开(公告)号：US20140356192A1

公开(公告)日：2014-12-04

申请号：US14297175

申请日：2014-06-05

申请人： SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

发明人： Hy Nguyen

IPC分类号： F04B43/073

CPC分类号： F04B43/073 ,  F04B9/127 ,  F04B13/00 ,  F04B15/04 ,  F04B43/0063

摘要： A pump includes a pump body defining a fluid chamber and inlet and outlet ports in fluid communication with the fluid chamber, an inlet check valve connected to the inlet port, an outlet check valve connected to the outlet port, and a piston housing coupled to the pump body and defining a piston chamber. A piston assembly is disposed at least partially within the piston chamber and at least partially within the fluid chamber and includes a piston and a poppet connected to the piston in proximity to the pump body. In addition, the pump includes a gland disposed between a portion of the piston housing and the pump body. Further, the pump includes the poppet having a poppet head axially connected to a diaphragm coupled to a poppet flange. The poppet head is connected to the piston.

摘要翻译： 泵包括限定流体室的泵体和与流体室流体连通的入口端口和出口端口，连接到入口端口的入口止回阀，连接到出口的出口止回阀，以及连接到出口端口的活塞壳体 泵体并限定活塞室。 活塞组件至少部分地设置在活塞室内并且至少部分地设置在流体室内，并且包括在泵主体附近连接到活塞的活塞和提升阀。 此外，泵包括设置在活塞壳体的一部分和泵体之间的压盖。 此外，泵包括提升阀，其具有轴向连接到联接到提升阀口凸缘的隔膜的提升头。 提升头连接到活塞上。

公开(公告)号：US08496451B2

公开(公告)日：2013-07-30

申请号：US12819472

申请日：2010-06-21

申请人： Nathan Earl Hale ,  David Brian McCall ,  Wallace Christian Wiitkoff ,  Robert Foster Jack

发明人： Nathan Earl Hale ,  David Brian McCall ,  Wallace Christian Wiitkoff ,  Robert Foster Jack

IPC分类号： F04B45/053

CPC分类号： F04B43/0054 ,  F04B43/0063 ,  F04B43/02

摘要： A diaphragm assembly for a fluid driven diaphragm pump includes a piston having an inflexible core. This core includes a hub with a plate extending radially from about the periphery of the hub. The piston further includes a unitary diaphragm body molded with the inflexible core in situ. The unitary diaphragm body has a plurality of connective tendons extending through the plate. A thermoplastic coating extends about the inflexible core between the core and the molded unitary diaphragm body having a thermally miscible surface with the thermoplastic coating. An inflexible backing plate extends in juxtaposition with the diaphragm.

摘要翻译： 用于流体驱动隔膜泵的隔膜组件包括具有不灵活的芯的活塞。 该芯部包括具有从毂的周边径向延伸的板的毂。 该活塞还包括一个单一的膜片体，其原位成型有不灵活的芯。 整体隔膜体具有延伸穿过板的多个连接筋。 热塑性涂层围绕芯和模制的整体隔膜体之间的不弯曲的芯部延伸，其具有与热塑性涂层的热混溶表面。 不灵活的背板与隔膜并置延伸。

公开(公告)号：US20120224984A1

公开(公告)日：2012-09-06

申请号：US13472099

申请日：2012-05-15

申请人： Troy J. Orr

发明人： Troy J. Orr

IPC分类号： F04B45/053

CPC分类号： A61M1/3666 ,  A61M1/10 ,  A61M1/1006 ,  A61M1/1037 ,  A61M1/1062 ,  A61M1/14 ,  A61M1/3667 ,  A61M2202/0413 ,  F04B7/02 ,  F04B43/0063 ,  F04B43/06 ,  F04B43/0736 ,  F04B49/225 ,  F04B53/109 ,  Y10T137/7843

摘要： A process fluid pump can include a pump chamber, an inlet valve, and an outlet valve. Diaphragm regions can define at least a portion of each of the pump chamber, the inlet valve, and the outlet valve. The diaphragm regions can each have an actuation region with a surface that is convexly shaped when the formed actuation region is in a natural unstressed first state, and each formed actuation region can be actuated by a motive fluid to transition to a second state in which the surface is non-convexly shaped.

摘要翻译： 过程流体泵可以包括泵室，入口阀和出口阀。 隔膜区域可以限定泵室，入口阀和出口阀中的每一个的至少一部分。 隔膜区域可以各自具有致动区域，其中当所形成的致动区域处于自然的不受应力的第一状态时，具有凸形的表面，并且每个形成的致动区域可以由运动流体致动以转变到第二状态，其中 表面是非凸形的。

公开(公告)号：US20120177506A1

公开(公告)日：2012-07-12

申请号：US13391472

申请日：2010-08-17

申请人： Gökhan Örter

发明人： Gökhan Örter

IPC分类号： F04B17/00

CPC分类号： F04B43/04 ,  A61M1/1006 ,  A61M1/1012 ,  A61M1/1037 ,  A61M1/1053 ,  A61M1/1055 ,  A61M1/1087 ,  A61M1/1096 ,  A61M1/14 ,  A61M2205/12 ,  F04B17/044 ,  F04B43/0063 ,  F04B43/02 ,  F04B45/047 ,  F16J3/02

摘要： The present invention relates to a disposable element comprising at least one first part, in which channel structures are recessed in the surface, and a second part sealingly covering said first part, with the larger part of the first part and/or of the second part being made rigid and/or being applied to a rigid carrier structure, and with these first and/or second parts, however, having at least one flexibly made region. The invention furthermore relates to a system for pumping and a method for pumping a liquid.

摘要翻译： 本发明涉及一种一次性元件，其包括至少一个第一部分，其中通道结构在表面中凹陷，第二部分密封地覆盖所述第一部分，第一部分和/或第二部分的较大部分 被制成刚性和/或施加到刚性载体结构上，然而这些第一和/或第二部分具有至少一个柔性制造区域。 本发明还涉及一种用于泵送的系统和一种用于泵送液体的方法。

公开(公告)号：US08205293B2

公开(公告)日：2012-06-26

申请号：US11769521

申请日：2007-06-27

申请人： Maximilian Rosenzweig ,  Vrdoljak Ognjen

发明人： Maximilian Rosenzweig ,  Vrdoljak Ognjen

IPC分类号： A47L13/22 ,  A46B11/08 ,  B43M1/02

CPC分类号： A47L13/22 ,  A47L13/225 ,  A47L13/256 ,  B08B1/00 ,  B08B2230/01 ,  F04B5/02 ,  F04B43/0063 ,  F22B1/28 ,  F22B1/285

摘要： A steam mop having a main body having a boiler with a water inlet and a steam outlet positioned therein, a pump having an inlet and an outlet with the pump outlet connected to the boiler inlet, a water container for storing water connected to the pump inlet, and a steam pocket frame connected to the steam outlet, where the activation of the pump pumps water from the water container to the boiler for generation of steam. In an embodiment of the invention, a steam mop having a main body with a boiler, a water container, a mechanical water pump between the boiler and container and at least one side arm connecting the boiler steam outlet to a fabric steam pocket frame. The water pump is actuated by movement of the mop when cleaning to send water to the boiler. The steam pad frame is substantially rectangular with a plurality of baffles in a square grid formation extending outwardly to distribute steam to distribute steam between the baffles. A replaceable fabric pad fits snugly on the frame to distribute cleaning steam to the surface to be cleaned.

摘要翻译： 一种蒸汽拖把，其主体具有带有进水口的锅炉和位于其中的蒸汽出口，具有入口和出口的泵具有连接到锅炉入口的泵出口，用于储存连接到泵入口的水的水容器 以及连接到蒸汽出口的蒸汽袋框架，其中泵的激活将水从水容器泵送到锅炉以产生蒸汽。 在本发明的一个实施例中，具有主体的蒸汽拖把具有锅炉，水容器，在锅炉和容器之间的机械水泵以及将锅炉蒸汽出口连接到织物蒸汽口袋框架的至少一个侧臂。 当清洁水箱时，水泵通过拖把的移动来启动，以将水送到锅炉。 蒸汽垫框架基本上是矩形的，多个挡板处于向外延伸的方形网格结构中，以分配蒸汽以在挡板之间分配蒸汽。 可更换的织物垫紧贴在框架上以将清洁蒸汽分配到待清洁的表面上。

公开(公告)号：US07810678B2

公开(公告)日：2010-10-12

申请号：US11667500

申请日：2005-09-23

申请人： Riccardo Alluigi

发明人： Riccardo Alluigi

IPC分类号： B65D37/00

CPC分类号： B05B11/303 ,  B05B11/3033 ,  B05B11/3084 ,  F04B9/14 ,  F04B43/0063

摘要： A device for dispensing at least one fluid comprises pumping means comprising an elastic deformable membrane (2) having a wavy annular wall (16) for producing a desired stiffness or pliability for said membrane (2). A pumping element (1) comprises a base (4) and said elastic deformable membrane (2).

摘要翻译： 许多流体泵使用可变形的圆顶在完全膨胀到几乎完全压缩并再次返回以分配所需流体之间转变。 通常，这些圆顶由具有均匀厚度的弹性可变形膜制成，其在压缩之后，其弹性应该将腔室扩展回其原始尺寸和形状。 这种常见的设计会产生问题，因为圆顶可能会破裂，也会锁定自己的打开或关闭。 已经发现，如果圆顶具有形成波浪形环形壁的较厚部分和较薄部分，则通过较薄部分促进压缩，并且较厚部分提供额外的弹性以便于在分配之后腔室的膨胀，导致更好的整体 流体泵的可靠性和性能。

公开(公告)号：US20090306593A1

公开(公告)日：2009-12-10

申请号：US11989253

申请日：2006-07-21

申请人： Roland Wex ,  Harald Hansmann ,  Christian Kenzler

发明人： Roland Wex ,  Harald Hansmann ,  Christian Kenzler

IPC分类号： A61M5/152

CPC分类号： A61M5/14244 ,  A61M5/141 ,  A61M5/152 ,  A61M5/168 ,  A61M5/16877 ,  A61M5/16881 ,  A61M2205/3331 ,  F04B13/00 ,  F04B43/0063 ,  G05D16/0641

摘要： The invention relates to a mechanically operated liquid pump (1), particularly for medical or nutrition-physiological liquids, with a housing (2) and with an expandable clastic element (16), which is held therein and which serves to store and deliver the liquid, and with a closeable access (21) and exit (50) for the liquid from the elastic element as well as with a device for largely constantly maintaining or limiting the liquid volume flow discharged by the elastic element. According to the invention, the following features are provided: the elastic element is provided in the form of a balloon (16) that has an opening (17a); a core (11) is housed inside the housing and is inserted into the balloon via the opening; means (20) for fastening and sealing the balloon in the area of its end having the opening are provided on the core or on the housing, and; when relatively unstressed, the balloon rests against the core at a distance from its fastening.

摘要翻译： 本发明涉及一种机械操作的液体泵（1），特别是用于医疗或营养生理液体，具有壳体（2）和可扩展碎屑元件（16），其被保持在其中并且用于储存和输送 液体，并且具有用于来自弹性元件的液体的可靠接近（21）和出口（50），以及用于大大恒定地维持或限制由弹性元件排出的液体体积流量的装置。 根据本发明，提供以下特征：弹性元件设置为具有开口（17a）的气囊（16）的形式; 芯体（11）容纳在壳体内并且经由开口插入到气囊中; 用于在具有开口的端部的区域中紧固和密封气囊的装置（20）设置在所述芯部或所述壳体上， 当相对不受应力时，气球在与其紧固相距一定距离处靠在芯上。

公开(公告)号：US20090214364A1

公开(公告)日：2009-08-27

申请号：US11989255

申请日：2006-07-21

申请人： Roland Wex ,  Harald Hansmann ,  Christian Kenzler

发明人： Roland Wex ,  Harald Hansmann ,  Christian Kenzler

IPC分类号： F04B43/08

CPC分类号： A61M5/14244 ,  A61M5/141 ,  A61M5/152 ,  A61M5/168 ,  A61M5/16877 ,  A61M5/16881 ,  A61M2205/3331 ,  F04B13/00 ,  F04B43/0063 ,  G05D16/0641

摘要： A mechanically operated liquid pump for medical and nutrient liquids, as well as for liquids used in biological and laboratory applications, has an integrated, self-contained pump construction comprising a housing having an expandable elastic member mounted wholly within the housing and shaped to store and dispense a liquid therefrom. Inlet and outlet members are also mounted within the housing, are operably connected with the elastic member inside the housing, and regulate the flow of liquid traveling into and out of the pump. A flow regulator is also mounted wholly within the housing, communicates with at least one of the inlet and outlet members, and maintains a substantially constant volumetric flow of liquid dispensed from the elastic member.

摘要翻译： 用于医疗和营养液体以及用于生物和实验室应用的液体的机械操作的液体泵具有集成的独立泵结构，其包括具有完全安装在壳体内的可膨胀弹性构件的壳体， 从中分配液体。 入口和出口构件也安装在壳体内，与壳体内的弹性构件可操作地连接，并且调节流入和流出泵的液体的流动。 流量调节器也完全安装在壳体内，与入口和出口构件中的至少一个连通，并保持从弹性构件分配的液体的基本恒定的体积流量。

公开(公告)号：US20090016916A1

公开(公告)日：2009-01-15

申请号：US12237085

申请日：2008-09-24

申请人： Maximilian Rosenzweig ,  Vrdoljak Ognjen

发明人： Maximilian Rosenzweig ,  Vrdoljak Ognjen

IPC分类号： F04B1/02

CPC分类号： A47L13/22 ,  A47L13/225 ,  A47L13/256 ,  B08B1/00 ,  B08B2230/01 ,  F04B5/02 ,  F04B43/0063 ,  F22B1/28 ,  F22B1/285

摘要： A two-way mechanical pump for a steam appliance having a main body having a boiler with a water inlet and a steam outlet positioned therein in provided. The bidirectional pump on two-way piston pump in accordance with the invention includes a cylinder separated into two chambers by a piston coupled to a piston rod or appliance handle. An inlet having a one-way valve and an outlet having a one-way valve are connected to each change. Movement of the piston from the first end of the cylinder to the second end expels liquid out of the second end and outlet and draws water into the first chamber through the first inlet and one-way valve and movement of the piston towards the first and expels water out of the first chamber and outlet through the first outlet valve and draws water into the second chamber through the second inlet and inlet valve.

摘要翻译： 一种用于蒸汽器具的双向机械泵，其具有主体，其具有设置有其中的入口和蒸汽出口的锅炉。 根据本发明的双向活塞泵上的双向泵包括通过联接到活塞杆或器具手柄的活塞分隔成两个腔室的气缸。 具有单向阀和具有单向阀的出口的入口连接到每个变化。 活塞从气缸的第一端到第二端的移动将液体排出第二端和出口，并且通过第一入口和单向阀将水吸入第一室，并且活塞朝向第一和第一排出口移动 水通过第一出口阀离开第一室和出口，并通过第二入口和入口阀将水吸入第二室。