公开(公告)号：US20050079084A1

公开(公告)日：2005-04-14

申请号：US10680236

申请日：2003-10-08

Applicant: Albert Patterson

Inventor： Albert Patterson

IPC: F01C1/344 ,  F01C19/02 ,  F01C21/08 ,  F04C27/00 ,  F02B53/00 ,  F01C1/00 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00

CPC classification number: F01C21/0836 ,  F01C1/3442 ,  F01C19/02 ,  F04C27/00

Abstract: A rotary piston for use in pumps or motors, the piston having a cylindrical rotor with radially movable vanes rotating within a housing, the movement of the vanes controlled by pins of the vanes travelling in races in the housing.

Abstract translation: 一种用于泵或马达的旋转活塞，所述活塞具有圆柱形转子，所述圆柱形转子具有在壳体内旋转的可径向移动的叶片，所述叶片的运动通过在所述壳体中的种族中行进的叶片的销控制。

公开(公告)号：US5200728A

公开(公告)日：1993-04-06

申请号：US890820

申请日：1992-06-01

Applicant: David Patterson ,  Albert Patterson

Inventor： David Patterson ,  Albert Patterson

IPC: H01F7/16

CPC classification number: H01F7/1607 ,  H01F2007/1692

Abstract: An improved solenoid wherein the end of the armature within the first coils has a predetermined length of rigid non-magnetizable material secured to it, and a second, electrically energizable coil being energizable in a manner opposite to that of the first coil, being secured to the other end of the length of non-magnetizable material so as to move therewith from a position adjacent the first coil when the arm is in extended position to one space therefrom when the arm is in retracted position. This coil provides magnetic repulsion between the two coils to produce good starting power for the armature when the first coil is energized, as a result of repulsive magnetic forces created between the two coils.

Abstract translation: 一种改进的螺线管，其中所述第一线圈内的所述电枢的端部具有固定到其上的预定长度的刚性不可磁化材料，以及第二电激励线圈以与所述第一线圈相反的方式被激励，被固定到 当臂处于缩回位置时，当臂处于延伸位置到其一个空间时，不可磁化材料的长度的另一端从与第一线圈相邻的位置移动。 该线圈在两个线圈之间提供磁性斥力，以在第一线圈通电时为衔铁产生良好的启动功率，这是由于在两个线圈之间产生的排斥磁力。

公开(公告)号：US20070059195A1

公开(公告)日：2007-03-15

申请号：US11226225

申请日：2005-09-15

Applicant: Albert Patterson

Inventor： Albert Patterson

IPC: F01C19/02 ,  F04C27/00 ,  F04C15/00 ,  F04C2/00 ,  F03C2/00

CPC classification number: F01C19/08 ,  F01C21/0836 ,  F01C21/0863 ,  F04C2/3441 ,  F04C2240/30

Abstract: A rotary piston pump for fluids, wherein the ends of the housing are configured so as to provide reduced pressure differentials between opposite sides of the rotor end disks.

公开(公告)号：US20050254983A1

公开(公告)日：2005-11-17

申请号：US10845171

申请日：2004-05-14

Applicant: Albert Patterson

Inventor： Albert Patterson

IPC: F01C19/00 ,  F01C19/08 ,  F01C19/10 ,  F01C21/08 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C2/344 ,  F04C15/00

CPC classification number: F01C21/0809 ,  F01C21/0845 ,  F04C2/3442 ,  F04C15/0061

Abstract: A rotary piston for use in pumps or motors, the piston having a radially movable vanes seated within the pumps rotor. The vanes are biased outwardly and forced inwardly by a cam action of the interior wall of the housing of the piston. Operation of the piston may be facilitated by the use of peripherally mounted drive gears. The rotary piston according to the present invention is particularly useful in pumping fluids and provides a system that can operate at both high and low speeds for a wide range of liquid viscosities.

Abstract translation: 一种用于泵或马达的旋转活塞，活塞具有位于泵转子内的可径向移动的叶片。 叶片被向外偏压并通过活塞壳体的内壁的凸轮作用而向内压。 可以通过使用周边安装的驱动齿轮来促进活塞的操作。 根据本发明的旋转活塞在泵送流体方面特别有用，并且提供了一种可以在高速和低速下对于宽范围的液体粘度进行操作的系统。

公开(公告)号：US11738293B2

公开(公告)日：2023-08-29

申请号：US17367539

申请日：2021-07-05

Applicant: Albert Patterson

Inventor： Albert Patterson ,  Tyler Clark

IPC: B01D24/32 ,  B01D24/00 ,  B01D35/30 ,  B01D24/46 ,  B01D39/06 ,  C02F1/00 ,  C02F103/10

CPC classification number: B01D24/32 ,  B01D24/008 ,  B01D24/4631 ,  B01D35/30 ,  B01D39/06 ,  C02F1/001 ,  B01D2101/04 ,  B01D2201/0415 ,  B01D2201/302 ,  C02F2103/10 ,  C02F2201/006 ,  C02F2303/16

Abstract: A rotary fluid filter including a filter body rotationally mounted within a housing. The housing having a front cap having a main fluid inlet and a backwash outlet, a rear cap having a main fluid outlet and a backwash inlet. The filter body having a front face, a rear face, and a plurality of fluid flow passages each extending through the filter body between the front face and the rear face and having a filter received in each fluid flow passage. The filter body operable to rotate with in the housing such that, for each fluid flow passage, as it is aligned with the main fluid inlet a main fluid is received therein, as it is aligned with the main fluid outlet the main fluid is discharged therefrom, and as it is aligned with the backwash inlet and the backwash outlet a backwash fluid is received therethrough.

公开(公告)号：US20060162548A1

公开(公告)日：2006-07-27

申请号：US11043060

申请日：2005-01-27

Applicant: Albert Patterson

Inventor： Albert Patterson

IPC: F01C9/00

CPC classification number: F01C9/002

Abstract: A rotary fluid pressure actuator includes a housing having an inner actuator chamber with a cylindrical side wall extending between a pair of end walls. An integral vane rotor assembly, including a shaft and end discs, is positioned in the chamber and is rotationally reciprocated in response to the direction of flow of fluid to and from chamber segments of the housing. A fixed dam is secured between flanges in an elongated opening along the cylindrical side wall of the housing, the dam extending radially into the chamber from the opening to abut against the shaft between the end discs. The dam acts as a stop to limit the reciprocal motion of the vane and shaft in each direction.

Abstract translation: 旋转流体压力致动器包括具有在一对端壁之间延伸的具有圆柱形侧壁的内部致动器室的壳体。 包括轴和端盘的整体叶片转子组件被定位在腔室中并且响应于流体流过壳体的腔室段而流动的方向旋转地往复运动。 沿着壳体的圆柱形侧壁在细长的开口中的凸缘之间固定有一个固定的坝，该坝从该开口径向延伸到该室中，以抵靠该端盘之间的轴。 大坝作为停止以限制叶片和轴在每个方向上的往复运动。

公开(公告)号：US20230364530A1

公开(公告)日：2023-11-16

申请号：US18226006

申请日：2023-07-25

Applicant: Albert Patterson

Inventor： Albert Patterson ,  Tyler Clark

IPC: B01D24/32 ,  B01D35/30 ,  B01D24/46 ,  B01D39/06 ,  B01D24/00 ,  C02F1/00 ,  C02F103/10

CPC classification number: B01D24/32 ,  B01D35/30 ,  B01D24/4631 ,  B01D39/06 ,  B01D24/008 ,  C02F1/001 ,  B01D2101/04 ,  C02F2103/10 ,  B01D2201/302 ,  C02F2201/006 ,  B01D2201/0415 ,  C02F2303/16

Abstract: A method of filtering a main fluid using a rotary fluid filter. A 360 degree filtration cycle is initiated by receiving, at an initial position, a first portion of a main fluid at a front end of a first fluid flow passage extending through a filter body rotationally mounted within a housing. The filter body is rotated in a rotation direction and the first portion of the main fluid is discharged from a rear end of the first fluid flow passage, having passed through a filter received in the first fluid flow passage. The filter body is rotated further in the rotation direction and a first portion of a backwash fluid is received through the first fluid flow passage from the rear end to the front end. The rotational cycle is completed by rotating the filter body back to the initial position.

公开(公告)号：US20060249208A1

公开(公告)日：2006-11-09

申请号：US11119898

申请日：2005-05-03

Applicant: Albert Patterson

Inventor： Albert Patterson

IPC: F16K3/00

CPC classification number: F16K3/0209 ,  F16K3/14 ,  F16K3/188 ,  F16K47/023 ,  Y10T137/86759 ,  Y10T137/87418

Abstract: A balanced valve for controlling the flow of fluids in conduits, the valve comprising: (a) a casing formed of sidewalls and a casing top and bottom, defining an interior; (b) a fluid inlet in a sidewall of the casing and a fluid outlet in an opposite sidewall of said casing; (c) four similar inner walls positioned in square configuration within the interior and configured to define together with a chamber top and bottom, an enclosed central chamber, each wall having a fluid port of similar size; (d) a fluid channel within the interior of the casing, commencing at the fluid inlet and branching to provide equal flows of fluid to fluid ports in opposite inner walls and a fluid channel extending from the fluid outlet and extending within the interior, branching to provide equal flows of fluid to the fluid ports of a different pair of opposite inner walls; (e) a frame linearly movable within said central chamber between an open and a closed position; and (f) four gates supported in square configuration on said frame, one gate corresponding to each of the fluid ports, the gates constructed and positioned on the frame so that when the frame is in closed position, the gates seal off their corresponding fluid ports to prevent flow of fluid through the fluid channels within the housing, and when it is in open position, the gates are clear of their corresponding fluid ports so as to permit full flow of fluid through the fluid channels.

Abstract translation: 一种用于控制管道中的流体流动的平衡阀，所述阀包括：（a）由侧壁形成的壳体和限定内部的壳体顶部和底部; （b）壳体的侧壁中的流体入口和在所述壳体的相对侧壁中的流体出口; （c）四个类似的内壁，其定位在内部的正方形构型中，并被构造成与室顶部和底部一起限定封闭的中心室，每个壁具有类似尺寸的流体端口; （d）在壳体内部的流体通道，从流体入口开始并且分支以提供相同流体流体到相对的内壁中的流体端口以及从流体出口延伸并在内部延伸的流体通道，分支到 向不同的一对相对的内壁的流体端口提供相等的流体流; （e）在打开位置和关闭位置之间可在所述中央室内线性移动的框架; 和（f）在所述框架上以四方形构造支撑的四个门，一个对应于每个流体端口的门，门构造并定位在框架上，使得当框架处于关闭位置时，门密封其相应的流体端口 以防止流体流过壳体内的流体通道，并且当其处于打开位置时，闸门从其相应的流体端口中清除，以允许流体完全流过流体通道。

公开(公告)号：US20050254984A1

公开(公告)日：2005-11-17

申请号：US10845073

申请日：2004-05-14

Applicant: Albert Patterson

Inventor： Albert Patterson

IPC: F01C1/00 ,  F01C1/344 ,  F01C21/08 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C2/344 ,  F04C18/00 ,  F04C27/00

CPC classification number: F01C21/0845 ,  F01C21/0863 ,  F04C2/3442

Abstract: A rotary piston pump comprising a rotor mounted within a housing, the rotor having a pair of slidably mounted vanes on opposite surfaces. The inner wall of the housing acts as a cam surface to move the vanes inwardly, and centrifugal force or a combination of centrifugal force and biasing causes the vanes to move outwardly. The rotor is eccentrically mounted within the housing and the housing interior walls are of irregular configuration, whereby fluid from an inlet is moved by the vanes through the housing to an outlet. This rotary piston pump is of economic construction, serves a variety of applications and is easy to service.

Abstract translation: 一种旋转活塞泵，包括安装在壳体内的转子，所述转子在相对的表面上具有一对可滑动地安装的叶片。 壳体的内壁用作凸轮表面以使叶片向内移动，并且离心力或离心力和偏压的组合导致叶片向外移动。 转子偏心地安装在壳体内，并且壳体内壁是不规则的构造，其中来自入口的流体被叶片通过壳体移动到出口。 该旋转活塞泵具有经济的结构，适用于各种应用，易于使用。

公开(公告)号：US5323134A

公开(公告)日：1994-06-21

申请号：US33803

申请日：1993-03-18

Applicant: David Patterson ,  Albert Patterson

Inventor： David Patterson ,  Albert Patterson

IPC: H01F7/124 ,  H01F7/08

CPC classification number: H01F7/124

Abstract: A solenoid comprising a first coil positioned within a frame from which a magnetizable armature, having a coil end and a free end, extends, the coil end of the armature having a section of non-magnetizable material secured to it, and a second coil, which coil is energizable in a manner independent from that of the first coil, the second coil being secured to the other end of the non-magnetizable material so as to move with the armature from a position adjacent the first coil when the armature is in extended position to a position spaced therefrom when the armature is in retracted position, whereby when the first coil is energized to move the armature along its throw into retracted position, the second coil is simultaneously energized so as produce a repulsive magnetic force with respect to that of the first coil. Magnetizable bridge devices are secured to the frame and automatically movable, upon energization of the coil and movement of the armature along its throw to retracted position, to become seatably positioned within the space between the coils over an end of the first coil in contact with the armature to provide across the coil end of the armature a magnetically conductive path for the magnetic field which will hold the armature firmly in retracted position, and, upon de-energization of the coils and return of the armature to its extended position, to become automatically moved from its seated position to a position and become clear of the space between the first and second coils.

Abstract translation: 一种螺线管，包括位于框架内的第一线圈，具有线圈端和自由端的可磁化电枢从该框架延伸，所述电枢的线圈端具有固定到其上的不可磁化材料的一部分，以及第二线圈， 所述线圈以与第一线圈独立的方式通电，第二线圈固定到不可磁化材料的另一端，以便当电枢延伸时从第一线圈附近的位置与电枢一起移动 当电枢处于缩回位置时，位置到与其间隔开的位置，由此当第一线圈通电以使电枢沿着其投掷移动到缩回位置时，第二线圈被同时通电，从而相对于第二线圈产生排斥磁力 第一个线圈。 可磁化桥接装置被固定到框架上，并且可以在线圈激励和电枢沿着其投掷到缩回位置的运动时自动移动，以便在与第一线圈接触的第一线圈的端部之间位于线圈之间的空间内被可靠地定位 衔铁以提供横跨电枢的线圈端的磁导电路径，其将使衔铁牢固地保持在缩回位置，并且在线圈断电和电枢返回到其延伸位置时自动变为自动 从其就座位置移动到一个位置，并且变得远离第一和第二线圈之间的空间。