公开(公告)号：US20030131723A1

公开(公告)日：2003-07-17

申请号：US10102346

申请日：2002-03-20

Inventor： Osama M. Al Hawaj

IPC: F01B013/04

CPC classification number: F01B13/04 ,  F01B15/002 ,  F01C1/44 ,  F01C11/004 ,  F02B55/00 ,  Y02T10/17

Abstract: A rotary power device of the swinging piston type has a cylindrical rotor mounted between internal and external portions of a stator. The internal stator provides intake and exhaust channels and may hold an igniter. The external stator includes two axially adjacent cam tracks with diametrically opposed eccentricities with respect to the axis of rotation. The rotor includes two axially spaced sets of sector-shaped compartments arranged at equal angular intervals around the inner stator, where each set is axially aligned with a respective cam track. Each compartment is open at the periphery of the rotor and has an inner opening aligned with ports in the internal stator. A sector-shaped piston mounted in each compartment pivots about an axis at one vertex of the compartment. Each piston includes a roller follower for engaging the respective cam track as the rotor rotates. The rotary power device may be configured as a two-phase internal combustion engine, a compressor, a motor-driven pump, a fluid-driven pump or compressor, or a hydraulic motor by modifying the central internal stator.

Abstract translation: 摆动活塞式的旋转动力装置具有安装在定子的内部和外部之间的圆柱形转子。 内部定子提供进气和排气通道，并且可以保持点火器。 外部定子包括相对于旋转轴线具有直径相对的偏心的两个轴向相邻的凸轮轨道。 转子包括两个轴向间隔开的一组扇形隔室，其围绕内部定子以相等的角度间隔布置，其中每个组与相应的凸轮轨道轴向对准。 每个隔室在转子的周边是开放的，并且具有与内部定子中的端口对准的内部开口。 安装在每个隔室中的扇形活塞绕隔室的一个顶点处的轴线枢转。 每个活塞包括一个滚子从动件，用于在转子旋转时与相应的凸轮轨道接合。 旋转动力装置可以通过改变中心内部定子来构造为两相内燃机，压缩机，电动泵，流体驱动泵或​​压缩机或液压马达。

公开(公告)号：US3204571A

公开(公告)日：1965-09-07

申请号：US23438562

申请日：1962-10-31

Applicant: ROPER HYDRAULICS INC

Inventor： MOSBACHER BRUCE H

IPC: F01B15/00 ,  F03C1/22

CPC classification number: F01B15/002 ,  F03C1/22

公开(公告)号：US07150259B2

公开(公告)日：2006-12-19

申请号：US10969362

申请日：2004-10-19

Applicant: Walter Schmied

Inventor： Walter Schmied

IPC: F02B75/32

CPC classification number: F02B59/00 ,  F01B15/002 ,  F01B15/02 ,  F02B75/222 ,  F16C3/04

Abstract: A power transfer assembly (2000) for transferring energy within a combustion engine (1010) externally of the engine. The power transfer assembly includes a crankshaft (2006) adapted to convert reciprocating motion to rotating motion. The power transfer assembly further includes an outdrive (2004, 2020, and/or 2026) adapted to transfer the rotating motion of the crankshaft to an external device requiring power. The outdrive is non-rigidly interfaced with the outdrive such that the crankshaft is permitted to freely rotate relative to the outdrive about at least one axis (2014) and freely move linearly in at least one direction (2027) relative to the outdrive during operation.

Abstract translation: 一种用于在发动机外部的内燃机（1010）内传递能量的动力传递组件（2000）。 动力传递组件包括适于将往复运动转换成旋转运动的曲轴（2006）。 动力传递组件还包括适于将曲轴的旋转运动传递到需要动力的外部装置的超速（2004,2020和/或2026）。 超速传动装置与驱动器非刚性地接合，使得曲轴被允许相对于超速传动装置围绕至少一个轴线自由旋转（2014），并且在操作期间相对于驱动装置在至少一个方向（2027）上自由地线性移动。

公开(公告)号：US06619243B2

公开(公告)日：2003-09-16

申请号：US10052187

申请日：2002-01-17

Applicant: Osama M. Al-Hawaj

Inventor： Osama M. Al-Hawaj

IPC: F02B5900

CPC classification number: F01C1/44 ,  F01B13/04 ,  F01B15/002 ,  F01C11/004 ,  F02B55/00 ,  Y02T10/17

Abstract: A rotary power device of the swinging piston type comprises a cylindrical rotor mounted between internal and external portions of a stator. The internal portion of the stator provides intake and exhaust channels and may hold an igniter. The external portion of the stator includes a middle portion with an oval cam track. The rotor includes a multiplicity of sector-shaped compartments arranged at equal angular intervals around the inner stator. Each compartment is open at the periphery of the rotor and has an inner opening to the central bore in alignment with ports in the central internal stator. A sector-shaped piston is mounted in each compartment for pivotal motion about a pivot axis at one vertex of the compartment. Each piston includes a roller follower for engaging the oval-shaped cam track as the rotor rotates, which causes angular reciprocation of the pistons within the compartments while performing intake and exhaust cycles through inner openings. The rotary power device may be modified to serve as an internal combustion engine, a compressor, a pump, or a hydraulic motor by replacement or modification of the central internal stator.

Abstract translation: 摆动活塞式的旋转动力装置包括安装在定子的内部和外部之间的圆柱形转子。 定子的内部部分提供进气和排气通道，并且可以保持点火器。 定子的外部包括具有椭圆形凸轮轨道的中间部分。 转子包括围绕内部定子以相等角度间隔布置的多个扇形隔室。 每个隔室在转子的周边开口，并且具有与中心内部定子中的端口对准的中心孔的内部开口。 扇形活塞安装在每个隔室中，用于在隔室的一个顶点处围绕枢转轴线枢转运动。 每个活塞包括滚子从动件，用于在转子旋转时与椭圆形凸轮轨道接合，这导致活塞在隔室内的角度往复运动，同时通过内部开口进行进气和排气循环。 可以通过更换或修改中心内部定子来改变旋转动力装置以用作内燃机，压缩机，泵或液压马达。

公开(公告)号：US4527460A

公开(公告)日：1985-07-09

申请号：US445034

申请日：1982-11-29

Applicant: Egon Eisenbacher ,  Sinclair Cunningham ,  Peter Wusthof

Inventor： Egon Eisenbacher ,  Sinclair Cunningham ,  Peter Wusthof

IPC: F01B1/06 ,  F01B9/06 ,  F01B15/00 ,  F02B57/08 ,  F02B75/18 ,  F04B19/02 ,  F01B15/04 ,  F04B29/00

CPC classification number: F01B15/002 ,  F02B57/08 ,  F04B19/027 ,  F02B2075/182

Abstract: A radial piston machine has a cylindrical housing which encloses a rotary shaft formed with an eccentric. A plurality of stationary piston rods is connected to the inner wall of the housing and radially directed toward the shaft. The free ends of piston rods are provided with ball-and-socket joints permitting universal rotary movement of the pistons. Each piston slidably engages the inner wall of an assigned cylinder which at its bottom wall slidably engages the eccentric. In a modification, the spherical surface of the stationary ball joint directly engages the inner wall of the cylinder.

Abstract translation: 径向活塞机具有圆柱形壳体，其包围形成有偏心轮的旋转轴。 多个固定的活塞杆连接到壳体的内壁并径向指向轴。 活塞杆的自由端设置有允许活塞通用旋转运动的球窝接头。 每个活塞可滑动地接合分配的气缸的内壁，其底壁可滑动地接合偏心轮。 在一个变型中，固定球窝接头的球形表面直接与气缸的内壁接合。

公开(公告)号：US20100065015A1

公开(公告)日：2010-03-18

申请号：US12557775

申请日：2009-09-11

Applicant: Angel Roberto BORGES

Inventor： Angel Roberto BORGES

IPC: F02B75/32

CPC classification number: F02B75/282 ,  F01B7/02 ,  F01B9/06 ,  F01B13/061 ,  F01B15/002

Abstract: The present invention refers to the transformation of piston alternative movement into an axle revolving movement. It increases the length of the lever and that applies the explosion strength to the axle without increasing the piston drive and therefore, the engine revolutions decrease considerably which implies a lower consumption. This technique then uses the piston—rod—bearing—sloped surface, eliminating the piston lateral efforts, obtaining a lower wear and tear and a better rings sealing with lower internal lubrication in the cylinder.

Abstract translation: 本发明涉及将活塞替代运动转换成车轴旋转运动。 它增加了杠杆的长度，并且在不增加活塞驱动力的情况下将爆炸强度施加到轴上，因此发动机转数显着降低，这意味着较低的消耗。 这种技术然后使用活塞杆轴承倾斜的表面，消除了活塞侧向努力，获得较低的磨损和更好的环密封，并且在气缸中具有较低的内部润滑。

公开(公告)号：US06637383B2

公开(公告)日：2003-10-28

申请号：US10102346

申请日：2002-03-20

Applicant: Osama M Al-Hawaj

Inventor： Osama M Al-Hawaj

IPC: F02B5900

CPC classification number: F01B13/04 ,  F01B15/002 ,  F01C1/44 ,  F01C11/004 ,  F02B55/00 ,  Y02T10/17

Abstract: A rotary power device of the swinging piston type has a cylindrical rotor mounted between internal and external portions of a stator. The internal stator provides intake and exhaust channels and may hold an igniter. The external stator includes two axially adjacent cam tracks with diametrically opposed eccentricities with respect to the axis of rotation. The rotor includes two axially spaced sets of sector-shaped compartments arranged at equal angular intervals around the inner stator, where each set is axially aligned with a respective cam track. Each compartment is open at the periphery of the rotor and has an inner opening aligned with ports in the internal stator. A sector-shaped piston mounted in each compartment pivots about an axis at one vertex of the compartment. Each piston includes a roller follower for engaging the respective cam track as the rotor rotates. The rotary power device may be configured as a two-phase internal combustion engine, a compressor, a motor-driven pump, a fluid-driven pump or compressor, or a hydraulic motor by modifying the central internal stator.

Abstract translation: 摆动活塞式的旋转动力装置具有安装在定子的内部和外部之间的圆柱形转子。 内部定子提供进气和排气通道，并且可以保持点火器。 外部定子包括相对于旋转轴线具有直径相对的偏心的两个轴向相邻的凸轮轨道。 转子包括两个轴向间隔开的一组扇形隔室，其围绕内部定子以相等的角度间隔布置，其中每个组与相应的凸轮轨道轴向对准。 每个隔室在转子的周边是开放的，并且具有与内部定子中的端口对准的内部开口。 安装在每个隔室中的扇形活塞绕隔室的一个顶点处的轴线枢转。 每个活塞包括一个滚子从动件，用于在转子旋转时与相应的凸轮轨道接合。 旋转动力装置可以通过改变中心内部定子来构造为两相内燃机，压缩机，电动泵，流体驱动泵或​​压缩机或液压马达。

公开(公告)号：US3935794A

公开(公告)日：1976-02-03

申请号：US108089

申请日：1971-01-20

Applicant: Rollin Douglas Rumsey

Inventor： Rollin Douglas Rumsey

IPC: F01B1/06 ,  F01B15/00 ,  F02B1/04 ,  F03C1/34 ,  F03C1/36 ,  F01B13/06

CPC classification number: F01B15/002 ,  F01B1/0644 ,  F01B1/0655 ,  F01B1/0689 ,  F03C1/0438 ,  F03C1/0441 ,  F02B1/04

Abstract: Radial piston pump or motor has within its housing a stationary pintle valve, an external shaft connected to a rotating spider of which are mounted pressure balanced pivotal cylinders. Rigid piston - shoe assemblies engage the cylinders and ride on a cylindrical raceway the eccentricity of which is adjustable for stroke. Balanced annular sealing is provided between the pivotal cylinders and arcuately surfaced pockets therefor in the rotating spider/rotor.

Abstract translation: 径向活塞泵或电动机在其壳体内具有固定的枢轴阀，外部轴连接到旋转的蜘蛛，其安装有压力平衡的枢转气缸。 刚性活塞 - 滑块组件接合气缸并骑在圆柱滚子上，其偏心度可调节行程。 平衡的环形密封件设置在旋转的圆柱体和旋转的蜘蛛/转子之间的弧形凹坑之间。

公开(公告)号：US3204572A

公开(公告)日：1965-09-07

申请号：US23438662

申请日：1962-10-31

Applicant: ROPER HYDRAULICS INC

Inventor： MOSBACHER BRUCE H

IPC: F01B15/00 ,  F03C1/22

CPC classification number: F03C1/22 ,  F01B15/002

公开(公告)号：US20180073363A1

公开(公告)日：2018-03-15

申请号：US15565321

申请日：2016-04-08

Applicant: THE CENTRIPETAL ENERGY COMPANY II

Inventor： Raymond Howard Baker

IPC: F01B15/00 ,  F02B57/06 ,  F02B75/32

CPC classification number: F01B15/002 ,  F01B13/067 ,  F01B15/005 ,  F02B57/06 ,  F02B63/04 ,  F02B75/32

Abstract: Highly efficient pressure differential rotary engines can include rotatable cylinders arranged radially around a central stationary shaft. Each of the cylinders can house one or more pistons, and the cylinders and pistons can rotate together about the central stationary shaft. Pressure differentials within the cylinders can be used to power the rotation of the cylinders about the central stationary shaft.