公开(公告)号：WO2008088368A3

公开(公告)日：2009-04-09

申请号：PCT/US2007012176

申请日：2007-05-22

Applicant: OLSON ENTPR INC ,  OLSON CHRIS

Inventor： OLSON CHRIS

IPC: F03C1/00

CPC classification number: F03B13/1815 ,  Y02E10/38

Abstract: A device comprising a float and lever arm combination attached to a beam such that the float and lever arm can unfold and change orientation to the ocean surface. The float and lever arm pivot and the float can be rotated to a vertical position relative to the water surface. The lever arm can, for example, be attached to a suspended beam or to the ocean bottom. A method for moving a float and a lever arm in response to ocean wave action comprising pivotally attaching a first end of a lever arm to a float; attaching a second end of the lever arm to a connector component; and attaching an end of the connector component to the ocean floor.

Abstract translation: 一种装置，包括连接到梁的浮子和杠杆臂组合件，使得浮子和杠杆臂可展开并改变对海洋表面的取向。 浮子和杠杆臂枢轴和浮子可以相对于水面旋转到垂直位置。 杠杆臂可以例如被连接到悬挂梁或海底。 一种用于响应于海浪作用而移动浮子和杠杆臂的方法，包括将杠杆臂的第一端枢转地附接到浮子; 将杠杆臂的第二端附接到连接器部件; 并将连接器部件的端部附接到海底。

公开(公告)号：WO2004074637A3

公开(公告)日：2005-07-21

申请号：PCT/US2004004915

申请日：2004-02-19

Applicant: HARTWICK PARTICK W

Inventor： HARTWICK PARTICK W

IPC: E21B4/02 ,  F03C1/00 ,  F04B47/08 ,  F03C2/08

CPC classification number: E21B4/02 ,  F03C1/00 ,  F04B47/08

Abstract: The present invention is a cylindrical linear fluid motor (10) comprising a plurality of reciprocating rotary piston sleeve (42) intermediate an inner coaxial hollow drive shaft (20) and an outer cylindrical housing (30). Rotating disc valves (71) at both ends of the sleeve piston (42) control the sequential flow of high-pressure and low-pressure fluid through ports in both the drive shaft (20) and housing (30). High-pressure fluid acts on one end of the sleeve piston causing the piston to travel laterally along the drive shaft, with an inner set of roller balls (25) in linear raceways (24,46) ensuring no rotation between each piston and the drive shaft. The linear motion simultaneously affects exhausting of low-pressure fluid at the other end of the piston. Outer balls (50) are seated in the housing and a sinusoidal circumferential raceway (48) of each piston, to affect rotation in the piston from the lateral motion. As a piston reaches the limit of its linear travel the rotating disc valve (71) on one end closes inlet ports (15) and opens exhaust ports (17), while another rotating disc valve closes exhaust ports (17) and opens inlet ports (15) at the other end, causing the high-pressure fluid to reverse the piston's lateral direction of movement. The multiple pistons of a motor are rotationally sequenced to create consistent power production throughout 360-degree rotation, of the pistons.

Abstract translation: 本发明是一种圆柱形线性流体马达（10），其包括在内部同轴中空驱动轴（20）和外部圆柱形壳体（30）之间的多个往复旋转活塞套筒（42）。 套筒活塞（42）两端的旋转盘阀（71）控制通过驱动轴（20）和壳体（30）中的端口的高压和低压流体的顺序流动。 高压流体作用在套筒活塞的一端上，使得活塞沿着驱动轴横向行进，内侧的一组滚珠球（25）处于直线滚道（24,46）中，确保每个活塞与驱动装置之间不转动 轴。 直线运动同时影响活塞另一端的低压流体的排气。 外球（50）位于壳体和每个活塞的正弦圆周滚道（48）中，以影响活塞从侧向运动中的旋转。 当活塞达到其线性行程的极限时，一端的旋转盘阀（71）封闭入口（15）并打开排气口（17），而另一个旋转盘阀关闭排气口（17）并打开入口 15），使高压流体反转活塞的横向移动方向。 电动机的多个活塞被旋转排序以在活塞的360度旋转中产生一致的功率产生。

公开(公告)号：WO2004067953A1

公开(公告)日：2004-08-12

申请号：PCT/US2003/005165

申请日：2003-01-21

Applicant: MILLER, Glenn, G.

Inventor： MILLER, Glenn, G.

IPC: F03C1/00

CPC classification number: F03B17/04 ,  F03G7/10

Abstract: The hydro-pneumanator apparatus (100) is designed for use underwater, in order to generate power. The weight differential of water and gases are used to rotate a drive wheel (30). A support structure vertically positions the drive wheel for rotation. A series of ballast/lift cylinders (20, 22) are spaced equidistant around the circumference of the drive-wheel. The cylinders are attached in pairs to the drive-wheel, with a first ballast/lift cylinder diametrically opposed to a second ballast/lift cylinder in the set. Each pair of ballast/lift cylinders will be connected by a pressure exchange conduit (40).

Abstract translation: 水力装置设备（100）被设计为在水下使用，以便发电。 水和气体的重量差用于旋转驱动轮（30）。 支撑结构垂直地定位驱动轮以旋转。 一系列镇流器/提升缸（20,22）围绕驱动轮的圆周等距离间隔开。 气缸成对地连接到驱动轮，第一镇流器/提升缸与组中的第二镇流器/提升缸直径相对。 每对镇流器/提升缸将通过压力交换管道（40）连接。

公开(公告)号：WO03093677A2

公开(公告)日：2003-11-13

申请号：PCT/US0313119

申请日：2003-04-28

Applicant: CONOCOPHILLIPS CO ,  HARCLERODE MIKE L

Inventor： HARCLERODE MIKE L

IPC: F03C1/00 ,  F04C2/00 ,  F16N7/30 ,  F16N7/32 ,  F16N7/38 ,  F04C

CPC classification number: F16N7/30

Abstract: A hydraulically operated motor may be located in an atmosphere having substantially high and varying pressure. The motor may be provided with conduits that are in fluid communication with cavities adjacent to the motor bearings, so that fluid in the conduits may lubricate the bearings. Lubricating fluid may be introduced to the conduits across an air gap that is in the atmosphere having substantially high and varying pressure, and the fluid may thereby pass though and lubricate the bearings.

Abstract translation: 液压操作的电动机可以位于具有基本上高且变化的压力的气氛中。 马达可以设置有与马达轴承相邻的空腔流体连通的导管，使得导管中的流体可润滑轴承。 可以将润滑流体引导到穿过大气中具有基本上高且变化的压力的空气间隙的导管，并且流体可以通过并润滑轴承。

公开(公告)号：WO02033251A1

公开(公告)日：2002-04-25

申请号：PCT/US2000/028807

申请日：2000-10-18

IPC: F03B17/02 ,  F03C1/00

CPC classification number: F03B17/02 ,  Y02E10/20

Abstract: A simple math model was used to estimate the energy requirements of a water vortex generator, followed by another model constructed for fluid mechanical analyses of water surface resistance and friction of a modified buoyancy engine. The final results demonstrated the feasibility of converting the potential energy of buoyancy into kinetic energy using floatation of conveyer mounted airtight containers, through which ultimately free energy can be acquired. Physical reasons were provided for the power saving in the high volume air transport using convergent air/water vortex generators, for which applicable designs were disclosed. Several criteria were identified for the optimum design of air bubble/stream release. To reduce water resistance and friction the generic buoyancy engine was modified by installing flow smoothing skirt panels on the containers to provide smooth continuous surfaces. Thin boundary layer of effervescent bubble filled water with specific gravity less than unity was considered for reducing friction force. An analytic evaluation identified an optimization of width/length ratio for the container configuration. Analyses also showed advantage of high speed engine operation to achieve higher power gain. A conceptual design was explored for a light gross weight mobile buoyancy engine using the entire vessel for water recirculation.

Abstract translation: 一个简单的数学模型用于估计水涡流发电机的能量需求，其次是构建用于流体机械分析水表面阻力和改性浮力发动机摩擦力的模型。 最终的结果证明了使用漂浮的输送机安装的气密容器将浮力的潜在能量转化为动能的可行性，通过它们可以获得最终的自由能。 为使用会聚式空气/水涡流发生器在高容量空气运输中的节能提供了物理上的理由，其中公开了适用的设计。 确定了气泡/流释放的最佳设计的几个标准。 为了减少耐水性和摩擦力，通过在容器上安装流动平滑的裙板来改善通用浮力发动机，以提供光滑的连续表面。 考虑了比重小于单位的泡腾泡沫填充水的薄边界层以减少摩擦力。 分析评估确定了容器配置的宽度/长度比的优化。 分析还显示出高速发动机运行的优点，以实现更高的功率增益。 对于使用整个船只进行水循环的轻型总重移动浮力发动机，探讨了一种概念设计。

公开(公告)号：WO00070227A1

公开(公告)日：2000-11-23

申请号：PCT/DK2000/000207

申请日：2000-04-25

IPC: F01C5/00 ,  F01B31/00 ,  F03C1/00 ,  F04B27/08 ,  F04B33/00 ,  F04B39/00 ,  F04B45/02 ,  F04B53/14 ,  F15B15/14 ,  F16F9/32 ,  F04B53/16

CPC classification number: F04B39/0005 ,  F04B33/005 ,  F04B39/0022 ,  F04B53/143 ,  F15B15/1428 ,  F15B15/1447 ,  F15B15/1452 ,  F16F9/3235 ,  F16J1/008 ,  F16J10/02

Abstract: A combination of a piston and a chamber, wherein the chamber defines an elongate chamber having a longitudinal axis, the chamber having, at a first longitudinal position thereof, a first cross-sectional area thereof and, at a second longitudinal position thereof, a second cross-sectional area, the second cross-sectional area being 95% or less of the first cross-sectional area, the change in cross-section of the chamber being at least substantially continuous between the first and second longitudinal positions, the piston being adapted to adapt itself to the cross-section of the chamber when moving from the first to the second longitudinal position of the chamber. The piston may comprise an umbrella-like support structure or a fibre enforced deformable container comprising a foam or a fluid. The combination may be used in a pump, a linear actuator, a motor, or a shock absorber.

Abstract translation: 活塞和腔室的组合，其中腔室限定具有纵向轴线的细长腔室，腔室在其第一纵向位置处具有其第一横截面积，并且在其第二纵向位置处具有第二纵向位置 横截面积，第二横截面积为第一横截面面积的95％或更小，腔室的横截面的变化在第一和第二纵向位置之间至少基本连续，活塞适于 以便在从腔室的第一至第二纵向位置移动时适应腔室的横截面。 活塞可以包括伞形支撑结构或包括泡沫或流体的纤维强制可变形容器。 该组合可用于泵，线性致动器，电动机或减震器中。

公开(公告)号：WO2022067275A1

公开(公告)日：2022-03-31

申请号：PCT/US2021/057602

申请日：2021-11-01

Applicant: SULLIVAN, HIGGINS, AND BRION POWER PLANT ENGINEERING, LLC [US]/[US]

Inventor： HIGGINS, Daniel ,  KRANDA, Michael

IPC: F15B15/14 ,  F15B15/20 ,  F15B15/24 ,  F16F9/02 ,  F03C1/00 ,  F01B17/00 ,  G05D1/02

Abstract: A pneumatic linear actuator with a manually adjustable stop mechanism integrated into the device such that the actuator mechanism and the stop mechanism are co-linear. The stop mechanism limits the travel of the actuator by turning a handwheel. The mechanisms are completely sealed and/or enclosed and a gear-reduction position indicator is included. Forward and reverse acting variations are presented.

公开(公告)号：WO2021015688A2

公开(公告)日：2021-01-28

申请号：PCT/TR2019/050905

申请日：2019-10-28

Applicant: MUHAMMED, Veysel

Inventor： MUHAMMED, Veysel

IPC: F04C2/08 ,  F04C2/14 ,  F04C15/00 ,  F03B11/00 ,  F03C1/00 ,  F03C1/002 ,  E10

Abstract: The present disclosure to a hydro motor (10) operating at high rotation moment and high speed using hydraulic fluid energy developed for use in the heavy industry, automotive industry, arms industry, construction machinery, ship industry, agricultural industry, and similar areas. The said hydro motor (10) is designed not only to operate with a high turning moment but also to achieve high speed by changing the flow rate. Unlike the crawler, piston and gear hydro motors used in the current technique, the spur gear shaft (12) comprised by the hydro motor (10) of the invention is in one piece and is driven by pressurized hydraulic fluid about its own axis without contacting threads to any secondary piece.

公开(公告)号：WO2017187387A1

公开(公告)日：2017-11-02

申请号：PCT/IB2017/052452

申请日：2017-04-27

Applicant: M.C.C. SYSTEM-Q, S.A.S.

Inventor： QUEVEDO BONILLA, Carlos Andrés

IPC: F03B17/00 ,  F03B17/02 ,  F03B17/04 ,  F03C1/00 ,  F03C1/007 ,  F04B9/00 ,  F04B9/10 ,  F04B9/109

CPC classification number: F03B17/00 ,  F03B17/02 ,  F03B17/04 ,  F03C1/00 ,  F03C1/007 ,  F04B9/00 ,  F04B9/10 ,  F04B9/109

Abstract: El motor hidrodinámico de empuje y gravedad es una maquina diseñada para trabajar de modo continuo, ya que no requiere de ninguna fuente de energía externa para funcionar (combustibles fósiles, energías renovables, fuentes energéticas o relieves). El motor hidrodinámico de empuje y gravedad está enfocado en la generación de energía eléctrica industrial a grande o pequeña escala, aprovechando el movimiento de fluidos dentro del sistema, generando energía mecánica que se transforma en energía eléctrica.

Abstract translation: 由于不需要任何外部能量源（化石燃料，能源等）运行，因此流体动力推力和重力引擎是设计为连续工作的机器。 可再生能源，能源或救济）。 流体动力推力和重力引擎是 专注于大规模或小规模工业电能的生成，利用系统内流体的运动，产生转化为电能的机械能。 / p>

公开(公告)号：WO2015157847A1

公开(公告)日：2015-10-22

申请号：PCT/CA2015/000247

申请日：2015-04-16

Applicant: TONAND INC.

Inventor： CANNATA, Antonio

IPC: F01B29/08 ,  F01B7/00 ,  F03C1/00 ,  F04B53/14 ,  F04B53/16

CPC classification number: F15B15/149 ,  F04B5/02 ,  F15B13/021 ,  F15B13/022 ,  F15B15/1447 ,  F15B15/1457 ,  F15B2211/205 ,  F15B2211/7053

Abstract: A hydraulic device having: a housing; a bore of the housing having a first piston positioned therein for a first reciprocal motion within the bore along a bore axis; a mechanical element coupled to the first piston for either driving the first reciprocal motion or being driven by the first reciprocal motion; a second piston positioned in the bore for a second reciprocal motion within the bore along the bore axis; a hydraulic fluid chamber of the bore positioned between the first piston and the second piston, the hydraulic fluid chamber having a hydraulic fluid inlet and a hydraulic fluid outlet; a chamber of the bore positioned between the second piston and a wall of the housing, the chamber for having a resilient element therein; a separator partition dividing the hydraulic fluid chamber into a first hydraulic fluid chamber and a second hydraulic fluid chamber, the separator partition positioned in the bore between the hydraulic fluid inlet and the second piston, the separator partition having a first fluid passageway for fluidly coupling the first hydraulic fluid chamber with the second hydraulic fluid chamber; and a valve for controlling flow in the first fluid passageway of hydraulic fluid between the first hydraulic fluid chamber and the second hydraulic fluid chamber.

Abstract translation: 一种液压装置，具有：壳体; 所述壳体的孔具有定位在其中的第一活塞，用于沿所述孔轴线在所述孔内进行第一往复运动; 耦合到第一活塞的机械元件，用于驱动第一往复运动或由第一往复运动驱动; 第二活塞，其定位在所述孔中，以沿着所述孔轴线在所述孔内进行第二往复运动; 位于所述第一活塞和所述第二活塞之间的所述孔的液压流体室，所述液压流体室具有液压流体入口和液压流体出口; 所述孔的腔室位于所述第二活塞和所述壳体的壁之间，所述腔室中具有弹性元件; 将所述液压流体室分成第一液压流体室和第二液压流体室的分离器分隔件，所述分离器分隔件位于所述液压流体入口和所述第二活塞之间的所述孔中，所述分离器分隔件具有第一流体通道， 具有第二液压流体室的第一液压流体室; 以及用于控制第一液压流体室和第二液压流体室之间的液压流体的第一流体通道中的流动的阀。