公开(公告)号：US11635018B2

公开(公告)日：2023-04-25

申请号：US17490376

申请日：2021-09-30

申请人： Felix Thugutt

发明人： Felix Thugutt

IPC分类号： F02B53/02 ,  F02B53/12 ,  F02B55/02 ,  F01C3/06 ,  F02B55/14 ,  F02B53/04 ,  F02B53/10 ,  F02B53/06

摘要： An internal combustion engine for producing mechanical drive power by combustion of a fuel. The internal combustion engine includes two or three rotary pistons which are rotationally fixedly connected to an output shaft and rotatably arranged in a respective annular cylinder, and at least one passage between the annular cylinders and a respective movable shut-off slide valve for periodically closing the cylinders adjacent to the passage.

公开(公告)号：US10316844B2

公开(公告)日：2019-06-11

申请号：US15222953

申请日：2016-07-29

申请人： XI'AN ZHENGAN ENVIRONMENTAL TECHNOLOGY CO., LTD.

发明人： Luyi Wang

IPC分类号： F04C18/54 ,  F04C29/00 ,  F04C9/00 ,  F01C3/00 ,  F01C3/02 ,  F01C3/06

摘要： An anti-locking mechanism of a spherical compressor rotor, an anti-locking power mechanism of a spherical compressor, and a spherical compressor. A pin boss is fixedly arranged on a turntable shaft, and guide pins are movably connected with a guide sleeve. A concave slideway is arranged in a cylinder block spherical surface or a cylinder lower spherical surface, and is distributed along a sliding track of the guide sleeve on the corresponding cylinder block spherical surface or cylinder lower spherical surface in a rotation process of a turntable. A main shaft rotates and drives the turntable. When the turntable rotates to a position at which a turntable axis and a piston axis are superposed, the turntable can continue to rotate around the turntable axis by means of torque obtained by the guide pin from the concave slideway, and thus a problem of a dead point of movement of a spherical compressor rotor is solved. Because the concave slideway is arranged outside a spherical working cylinder of a spherical compressor, the sealing effect is good.

公开(公告)号：US07305963B2

公开(公告)日：2007-12-11

申请号：US10908476

申请日：2005-05-13

申请人： Juan Zak

发明人： Juan Zak

IPC分类号： F02B53/04 ,  F02B53/02 ,  F01C3/02 ,  F01C21/08 ,  F01C3/06 ,  F16J15/447 ,  F16J15/16 ,  E21B33/06

CPC分类号： F01C3/02

摘要： This is simple and efficient rotary machine that can be implemented as compressor, pump, motor and mainly as internal combustion engine. The engine comprises a housing, a rotor(s) with a radial blade(s), a chamber(s) swept by the blade(s), an intersecting planar valve(s) with slot, and a combustion chamber. Blades and slots have matching shapes that allow the traversal of the blades through the slots with negligible loss of air/gases. After traversing the slot, the blade aspires air into one side of the chamber while compresses air on the other side. Fuel is injected in the compressed stream in its way to the combustion chamber, where it is ignited. In a double-rotor implementation, combustion gases are then introduced in the second rotor chamber, just after its blade has traversed the corresponding slot. One side of this blade is pushed by the expansion while the other expels gases from the previous stroke.

摘要翻译： 这是一种简单高效的旋转机，可以作为压缩机，泵，电机，主要用作内燃机。 发动机包括壳体，具有径向叶片的转子，由叶片扫过的室，具有槽的相交的平面阀和燃烧室。 刀片和槽具有匹配的形状，允许刀片穿过狭槽，空气/气体的损失可忽略不计。 在穿过狭槽之后，刀片将空气吸入腔室的一侧，同时压缩另一侧的空气。 燃料以其流向燃烧室的方式注入压缩流中，在那里被点燃。 在双转子实施中，随后的燃烧气体在其叶片已经穿过相应的槽之后被引入到第二转子室中。 该刀片的一侧被膨胀推动，而另一侧则从先前的冲程排出气体。

公开(公告)号：US5755196A

公开(公告)日：1998-05-26

申请号：US401264

申请日：1995-03-09

申请人： James Klassen

发明人： James Klassen

IPC分类号： F01C1/063 ,  F01C3/06 ,  F02G3/00

CPC分类号： F01C3/06

摘要： An engine has a pair of rotors, both housed within the same housing. The housing has an interior cavity which is preferably spherical but need only be partially spherical, the remainder at least having rotational symmetry. Each rotor is mounted on an axis that passes through the center of the cavity, the respective axes of the rotors being at an angle to each other, with the center of each rotor being at the center of the cavity. The rotors interlock with each other to define chambers. Vanes or pistons defined by a contact face and a side face protrude from the rotors. The side faces and contact faces, and the housing interior define chambers that open and close as the rotors rotate. Each contact face of one rotor is defined by the rotation of a conical section of material on the other rotor, so that there is constant linear contact between opposing vanes on the two rotors, at least on one side of the engine. The rotors may face each other or be one inside the other. When one is inside the other, the engine may be used in association with an external combustor. Bearings support the rotors for rotation, and ports are used to allow gases into and out of the chambers.

摘要翻译： 发动机具有一对转子，两个转子都容纳在相同的壳体内。 壳体具有优选为球形但仅需要部分球形的内腔，其余部分至少具有旋转对称性。 每个转子安装在穿过腔的中心的轴上，转子的相应轴线彼此成一角度，每个转子的中心位于空腔的中心。 转子彼此互锁以确定腔室。 由接触面和侧面限定的叶片或活塞从转子突出。 侧面和接触面，并且壳体内部限定当转子旋转时打开和关闭的室。 一个转子的每个接触面由另一转子上的圆锥形部分的旋转限定，使得在发动机的至少一侧上两个转子上相对的叶片之间存在恒定的线性接触。 转子可能彼此面对，或者彼此相对。 当一个在另一个内部时，发动机可以与外部燃烧器相关联地使用。 轴承支撑转子旋转，端口用于允许气体进出室。

公开(公告)号：US5404849A

公开(公告)日：1995-04-11

申请号：US25919

申请日：1993-03-03

申请人： John W. Fenton

发明人： John W. Fenton

IPC分类号： F01C3/06 ,  F01C9/00 ,  F02B53/00 ,  F02B75/02

CPC分类号： F01C9/005 ,  F01C3/06 ,  F02B53/00 ,  F02B2075/027 ,  Y02T10/17

摘要： An engine includes an engine block containing a spherical compartment with an equatorial zone removed to create an annular gap, a ring member slidably encircling the annular gap having an outer surface and having an opening to permit the passage of combustion gases which periodically aligns with a port in the engine block, a hinge pin mounted within the ring member and extending through the center point of the sphere, first and second divider members, each having a connecting end and a free end, the connecting end of which includes a tube section which surrounds the hinge pin, and the free end of which is directed toward, abuts and conforms to the sphere surface which, together, separate the sphere into two combustion chambers having variable volumes, such that as one combustion chamber expands the other combustion chamber correspondingly contacts, a slot in the surface of the free end of each divider member extending parallel to the longitudinal axis of the hinge pin, a fulcrum member projecting from the sphere into each slot to guide the divider members, an ignition mechanism mounted in the sphere to ignite a fuel air mixture within the sphere alternately on either side of the dividing members.

摘要翻译： 发动机包括一个发动机缸体，该发动机缸体包含一个被去除了赤道区以形成一个环形间隙的球形舱，一个可滑动地环绕该环形间隙的环件，该环形间隙具有一个外表面，并且具有一个开口以允许周期性地与一个端口对准的燃烧气体 在所述发动机缸体中，铰链销安装在所述环构件内并且延伸穿过所述球体的中心点，所述第一和第二分隔构件具有连接端和自由端，所述第一和第二分隔构件的连接端包括围绕 铰链销，其自由端指向，邻接并符合球面，这些球体一起将球分离成具有可变体积的两个燃烧室，使得当一个燃烧室使另一个燃烧室相应地膨胀时， 每个分隔构件的自由端的表面中的狭槽平行于铰链销的纵向轴线延伸，支点构件 从球体突出到每个槽中以引导分隔构件，安装在球体中的点火机构，在分隔构件的任一侧交替地点燃球体内的燃料空气混合物。

公开(公告)号：US5147193A

公开(公告)日：1992-09-15

申请号：US721474

申请日：1991-07-03

申请人： Thor Larsen

发明人： Thor Larsen

IPC分类号： F01C3/06 ,  F01C9/00 ,  F02B53/00 ,  F02B75/02 ,  F03C4/00 ,  F04C3/06 ,  F04C9/00 ,  F04C21/00

CPC分类号： F01C3/06 ,  F01C9/005 ,  F02B2075/025 ,  F02B2075/027

摘要： The power conversion machine includes a housing which defines a spherical cavity as well as a stator which is secured within the housing on a first axis. The stator is provided with an annular groove which is disposed on an angle to the axis of the stator while an annular guide member is slidably mounted in the groove for rotation about the stator axis. A first rotor part is secured to a shaft which is rotatably mounted on the stator and carries a pair of pistons which define ball shaped segments within the cavity of the housing. A second rotor part having a second pair of pistons defining a pair of ball shaped segments within the cavity is disposed on a second axis perpendicular to the axis of rotation. Pins are used to secure the second rotor part to the annular guide member for rocking of the second rotor part about the second axis during rotation of the two rotor parts about the axis of rotation.

公开(公告)号：US4919601A

公开(公告)日：1990-04-24

申请号：US310745

申请日：1989-02-14

申请人： Jong D. Kim

发明人： Jong D. Kim

IPC分类号： F01C3/06 ,  F01C9/00 ,  F01C21/00 ,  F04C2/00 ,  F04C21/00

CPC分类号： F04C21/005 ,  F01C21/003 ,  F01C9/005

摘要： An air compressor having a tilting disc which is actuated in waveform. The tilting disc is adapted to abut mounting the disc on conical surfaces of side casings by an eccentric shaft, and is moved in waveform but not rotated against the rotation of the eccentric shaft so that the intake and exhaustion of air may be realized.

摘要翻译： 具有以波形致动的倾斜盘的空气压缩机。 倾斜盘适于通过偏心轴将盘安装在侧壳的圆锥形表面上，并且以波形移动，但不抵抗偏心轴的旋转而旋转，从而可以实现空气的进入和排出。

公开(公告)号：US4815432A

公开(公告)日：1989-03-28

申请号：US214854

申请日：1988-07-05

申请人： Michael Sutton

发明人： Michael Sutton

IPC分类号： F01C3/06 ,  F02B53/02 ,  F02B75/02 ,  F02B53/12 ,  F02B55/14

CPC分类号： F01C3/06 ,  F02B53/02 ,  F02B2075/027 ,  Y02T10/17

摘要： A piston rotor and a chamber partitioning rotor are continuously rotated unidirectionally about fixed rotational axes intersecting at an acute angle within a spherical chamber enclosed by a housing. Simultaneous rotation of the rotors and relative angular movement therebetween occurs because of a pivotal joint interconnecting such rotors at the intersection of the rotational axes coinciding with the geometric center of the spherical chamber. Pressure cavities formed between the rotors within the spherical chamber are volumetrically varied in response to the relative movement of the rotors. For internal combustion engine operation, port controlling dome segments within the chamber are rotated at a reduction drive ratio to the chamber partitioning rotor through planetary gearing.

摘要翻译： 活塞转子和室分隔转子围绕由壳体包围的球形室内的以锐角相交的固定旋转轴线单向连续旋转。 由于在与球形室的几何中心一致的旋转轴线的相交处的这种转子相互连接的枢轴接头，转子之间的相互转动和相对的角度运动发生。 形成在球形室内的转子之间的压力空腔响应于转子的相对运动而体积变化。 对于内燃机操作，腔室内的端口控制圆顶部分通过行星传动装置以减小的驱动比转动到室分隔转子。

公开(公告)号：US4648813A

公开(公告)日：1987-03-10

申请号：US728921

申请日：1985-04-30

申请人： Willy E. Mikulan

发明人： Willy E. Mikulan

IPC分类号： F01C3/06

CPC分类号： F01C3/06

摘要： A universally-movable machine part includes a disc member having a disc shaft and a recessed slot defining a bearing surface conforming to a smooth cylindrically-curved plane. At least one planar vane member defines a lower bearing surface conforming to the smooth cylindrically-curved plane of the disc slot so as to be pivotally slidably mated therewith. A rotor member having a rotor shaft defines a groove which establishes a plane passing through a geometric center point of the device and in which an upper portion of the vane member is accepted so as to be pivotal within the established plane. The rotor member also defines a lower surface upwardly and outwardly divergent relative to the geometric center point of the device to permit the rotor member to be pivotally movable about an axis mutually perpendicular with the axis defined by the disc shaft and the axis about which the vane member pivots so that the rotor member will also be pivotally movable together with the vane member. A ball bearing having a diameter larger than the cross-sectional width of the vane member is also provided so as to establish a spherical bearing surface. Accordingly, the rotor shaft is universally movable relative to the disc shaft. A fluid transfer apparatus such as, for example, a fluid pump, utilizing the universally-movable machine part is also disclosed.

摘要翻译： 普遍可移动的机器部件包括具有盘轴和凹槽的盘构件，凹槽限定了与平滑的圆柱形弯曲平面相符的轴承表面。 至少一个平面叶片构件限定与盘槽的平滑圆柱形曲面相符的下支承表面，以便与其可枢转地滑动配合。 具有转子轴的转子部件限定了一个槽，该槽形成了穿过该装置的几何中心点的平面，并且叶片部件的上部被接受以便在所建立的平面内枢转。 转子构件还相对于装置的几何中心点限定下表面向上和向外发散，以允许转子构件围绕与由盘轴和所述轴线限定的轴线相互垂直的轴线枢转运动 构件枢转，使得转子构件也将与叶片构件一起枢转运动。 还提供具有比叶片构件的横截面宽度大的直径的球轴承，以便建立球面轴承表面。 因此，转子轴相对于盘轴是普遍可移动的。 还公开了一种利用普遍可移动的机器部件的流体输送装置，例如流体泵。

公开(公告)号：US4540343A

公开(公告)日：1985-09-10

申请号：US442253

申请日：1982-11-17

申请人： Gerard T. Perkins

发明人： Gerard T. Perkins

IPC分类号： F04C3/06 ,  F01C3/06 ,  F01C20/18 ,  F04B1/20 ,  F04B1/32 ,  F04C3/00 ,  F04B19/02 ,  F04B49/08 ,  F04C21/00

CPC分类号： F01C3/06 ,  F01C20/18 ,  F04B1/20 ,  F04B1/324

摘要： A spherical gear pump comprises a housing with a first longitudinal axis, a spherical seat, an inlet and outlet adjacent the seat, inlet and outlet passages communicating with the inlet and outlet and adapted for connection to a source of liquid and a liquid load. A hemispherical gear is rotatively mounted within the seat and includes a plurality of peripherally spaced radial gear teeth and a drive shaft for rotation about the first axis. A hemispherical cam is adjustably positioned within the spherical seat having an arc less than 180.degree., and radial cam surfaces facing the spherical gear. A plurality of separate symmetrical radial gear teeth are pivotally mounted within and between the teeth of the spherical gear with each separate gear tooth having a radial top wall centrifugally biased against the cam surfaces on rotation of the spherical gear and a bottom wall adapted for pivotal movements within planes passing through the first axis on rotation of the separate gear teeth over the cam surfaces.

摘要翻译： 球形齿轮泵包括具有第一纵向轴线的壳体，球形座，邻近座椅的入口和出口，与入口和出口连通并适于连接到液体源和液体负载的入口和出口通道。 半球形齿轮可旋转地安装在座内，并且包括多个周向间隔开的径向齿轮齿和用于围绕第一轴线旋转的驱动轴。 半球形凸轮可调节地定位在具有小于180°的弧度的球形座中，以及面向球面齿轮的径向凸轮表面。 多个单独的对称的径向齿轮齿枢转地安装在球面齿轮的齿内和齿轮的齿之间，每个单独的齿轮齿具有径向顶壁，该径向顶壁在球形齿轮旋转时被离心地偏压抵靠凸轮表面，底壁适于枢转运动 在单独的齿轮齿在凸轮表面上旋转时通过第一轴线的平面内。