公开(公告)号：US08327820B2

公开(公告)日：2012-12-11

申请号：US12443104

申请日：2007-09-11

Applicant: Alois Tradler

Inventor： Alois Tradler

IPC: F02B53/00 ,  F02B53/10 ,  F02B53/04 ,  F01B3/04 ,  F01B3/00 ,  F02B75/26 ,  F01L5/10 ,  F16J1/24

CPC classification number: F01B13/045 ,  F01B11/007 ,  F01B11/02 ,  F02B57/00

Abstract: The invention relates to a novel pressure engine, in particular an internal combustion engine which includes an annular structure, a driven shaft running along the annular axis, an annular housing with a housing wall and at least one rotating piston that rotates in the annular housing along a circuit in a sealed manner in relation to the housing. The piston is rotationally fixed to the driven shaft by a connection member and delimits a segment shaped combustion chamber that rotates with the piston, at least on the side lying in the rotation direction when viewed from the combustion chamber. The chamber has connections at given points on the annular housing to a compressed air supply and to an exhaust system. This piston has a piston housing which contains an inner piston which is pushed towards the combustion chamber by a pre-tensioning force.

Abstract translation: 本发明涉及一种新颖的压力发动机，特别是内燃机，其包括环形结构，沿着环形轴线延伸的从动轴，具有壳体壁的环形壳体和沿着环形壳体旋转的至少一个旋转活塞 相对于壳体密封的电路。 活塞通过连接构件旋转地固定到从动轴，并限定了与燃烧室一起观察时至少在旋转方向上的一侧旋转的分段形状的燃烧室。 该室在环形壳体上的给定点处具有到压缩空气源和排气系统的连接。 该活塞具有活塞壳体，该活塞壳体包含内部活塞，内部活塞通过预张力推向燃烧室。

公开(公告)号：US20120174879A1

公开(公告)日：2012-07-12

申请号：US13428107

申请日：2012-03-23

Applicant: Boots Rolf Hughston

Inventor： Boots Rolf Hughston

IPC: F02B43/12 ,  F02B53/10 ,  F02B53/02 ,  F02B53/08 ,  F02B53/00 ,  F02B53/12

CPC classification number: F02B53/08 ,  F01C1/36 ,  F02B43/12 ,  F02B53/02 ,  F02B53/10 ,  F02B53/12 ,  Y02T10/17 ,  Y02T10/32

Abstract: The present invention relates to an improved rotary engine having one positive motion stroke, the rotary engine comprising at least one of a piston having at least one piston vane. At least one of a unidirectional bearing is operationally coupled to the piston, wherein the piston is configured to allow the piston vane to rotate and the unidirectional bearing prevents the piston vane from rotating during a combustive force or a thrust force injection. A peddle block is positioned in the pathway of the piston vane, wherein as the piston vane approaches the peddle block a secondary exhaust pressure increases against the piston vane surface, the secondary exhaust pressure, in part, causes the piston vane to rotate and self-align for a subsequent cycle. Other exemplary embodiments allow for a secondary exhaust pressure to rotate a piston vane causing the piston vane to self-aligning for the next cycle.

Abstract translation: 本发明涉及具有一个正行程的改进的旋转发动机，该旋转发动机包括具有至少一个活塞叶片的活塞中的至少一个。 单向轴承中的至少一个可操作地联接到活塞，其中活塞构造成允许活塞叶片旋转，并且单向轴承在燃烧力或推力注入期间防止活塞叶片旋转。 踏板块定位在活塞叶片的通路中，其中随着活塞叶片接近踏板块，次级排气压力相对于活塞叶片表面增加，次级排气压力部分地导致活塞叶片旋转， 对齐随后的循环。 其他示例性实施例允许二次排气压力来旋转活塞叶片，使活塞叶片在下一个循环中自对准。

公开(公告)号：US07793516B2

公开(公告)日：2010-09-14

申请号：US11536977

申请日：2006-09-29

Applicant: Timothy Samuel Farrow ,  Albert Vincent Makley

Inventor： Timothy Samuel Farrow ,  Albert Vincent Makley

IPC: F25B1/00 ,  F02B53/00 ,  F02B53/06 ,  F02B53/04 ,  F02B53/10 ,  F02B53/12

CPC classification number: F25B3/00 ,  F04C18/10 ,  F04C29/12 ,  Y10T137/7837

Abstract: The problems of prior compressor structures relying upon conventional check valves are obviated by using, instead, flow control passages which operate to control flow while avoiding mechanical moving elements which may become problematical.

Abstract translation: 相反，使用操作来控制流动的流量控制通道避免了依赖于常规止回阀的现有压缩机结构的问题，同时避免了可能变得有问题的机械移动元件。

公开(公告)号：US20100224165A1

公开(公告)日：2010-09-09

申请号：US12681519

申请日：2008-09-29

Applicant: Zoltán Nagy ,  Richárd Nagy ,  Melinda Tóthpál-Demeter

Inventor： Zoltán Nagy ,  Richárd Nagy ,  Melinda Tóthpál-Demeter

IPC: F02B53/04 ,  F02B53/12 ,  F02B53/10

CPC classification number: F01C9/005 ,  F01C3/06

Abstract: The subject of the invention is a variable-volume rotary device with a housing (1) comprising an inner spherical cavity, inlet and exhaust ports and a bypass flow path. Within the housing (1) a rotary displacement member with spherical outer configurations capable of revolving around the center point of the spherical inner surface of the housing is mounted. Said rotary displacement member is equipped with a centrally disposed, disc-shaped partition (6) that forms a mutually isolated division in the spherical inner cavity of the housing (1) and has two pivot vanes (7, 8), splitting the housing cavity further into four isolated quadrants, the volume of which vary during gyration. Vanes (7, 8) are similar in shape to orange segments. Vanes (7, 8) are connected to opposing sides of and along the diameters of the central disc (6), and extend in mutually perpendicular planes, allowing for rotary movement. Inlet- and exhaust ports are arranged on the housing (1) so that, when the rotary displacement member is in motion, the inlet port connects only to a quadrant represented by the smaller spherical projection of the disc (6) within the inner spherical cavity of the housing (1), whereas the exhaust port only meets a quadrant indicated by the larger spherical projection of the disc (6) within the inner spherical cavity of the housing (1).

Abstract translation: 本发明的主题是具有壳体（1）的可变体积旋转装置，壳体（1）包括内球形腔，入口和排气口以及旁路流路。 在壳体（1）内安装有能够围绕壳体的球形内表面的中心点旋转的具有球形外部构造的旋转位移构件。 所述旋转位移构件配备有中心设置的盘状分隔件（6），其在壳体（1）的球形内腔中形成相互隔离的分隔，并具有两个枢转叶片（7,8），将壳体腔 进一步分为四个孤立的象限，其体积在回转期间变化。 叶片（7,8）的形状与橙色片段相似。 叶片（7,8）连接到中心盘（6）的直径的相对侧并沿相互垂直的平面延伸，允许旋转运动。 入口和排气口设置在壳体（1）上，使得当旋转位移构件运动时，入口端口仅连接到由内球面腔（6）内的盘（6）的较小球形突起表示的象限 壳体（1）的内球面腔内的排气口仅与盘（6）的较大的球形突起所示的象限相遇。

公开(公告)号：US20070240674A1

公开(公告)日：2007-10-18

申请号：US11246049

申请日：2005-10-07

Applicant: William Peitzke ,  Lawrence Howes ,  Matt Brown ,  James Dehlsen

Inventor： William Peitzke ,  Lawrence Howes ,  Matt Brown ,  James Dehlsen

IPC: F02B53/00 ,  F02B57/00 ,  F02B75/26 ,  F04C27/00 ,  F01C19/00 ,  F04C15/00 ,  F04C2/00 ,  F02B53/10 ,  F02B53/04

CPC classification number: F02B53/02 ,  F01C1/44 ,  F01C19/08 ,  F01C19/10 ,  F02B41/02 ,  F02B55/14 ,  F02B2053/005 ,  Y02T10/17

Abstract: A rotary engine with multiple pivotally mounted lobes desmodromically extendible and retractable from a rotor to trace asymmetric volumes for inlet and compression and expansion and exhaust based on the contour of the engine case which the lobes sealingly engage.

Abstract translation: 具有多个可枢转安装的叶片的旋转发动机，它们可以从离心转子延伸和缩回，以便根据凸缘密封接合的发动机壳体的轮廓来追踪用于入口和压缩的膨胀和排气的非对称体积。

公开(公告)号：US20050247282A1

公开(公告)日：2005-11-10

申请号：US10514147

申请日：2003-05-15

Applicant: Galip Yuksel

Inventor： Galip Yuksel

IPC: F01L7/02 ,  F01C1/073 ,  F01C11/00 ,  F02B53/00 ,  F02B53/04 ,  F02B53/10

CPC classification number: F01C1/073 ,  F01C11/002 ,  F02B53/00

Abstract: The aim of the invention is to dispense with the disadvantages of previous engines either fully or partially. This is achieved by means of two cylindrical parts (1,3,5) which rotate into each other, respectively possessing a wing (2,4) and which can rotate about an axis at different speeds. Similar to a four-stroke engine, the following occurs: induction of an air-fuel mixture, compression until self-ignition, creation of a working stroke and discharge of combustion gases. The variable inlet and outlet opening times are controlled according to a control bushing (12) and a special stepper motor (62). The rotating wings are controlled by freewheeling and by unilaterally acting hydrodynamic brakes or secured against reversed rotation. In relation to the cylinder core (13), two functional variable work chambers arise for each disk discharge elements which were not possible with the previously rigid engine structure. As a result new technical options are provided, especially regarding the use of novel (ceramic) materials. The engine can be used as a drive engine or, when modified, as a steam engine, compressor or pump.

Abstract translation: 本发明的目的是完全或部分地省去以前的发动机的缺点。 这通过两个相互旋转的圆柱形部件（1,3,5）实现，它们分别具有翼（2,4）并且可以以不同的速度围绕轴线旋转。 类似于四冲程发动机，发生以下情况：感应空气 - 燃料混合物，压缩直到自点火，产生工作冲程和排放燃烧气体。 根据控制衬套（12）和特殊的步进电机（62）来控制可变的入口和出口打开时间。 旋转翼由空转和单向作用的流体动力制动器控制或抵抗反向旋转。 相对于气缸芯（13），对于每个盘排出元件出现两个功能可变的工作室，这对于先前刚性的发动机结构是不可能的。 因此，提供了新的技术选择，特别是关于使用新型（陶瓷）材料。 发动机可用作驱动发动机，或者在修改时可用作蒸汽机，压缩机或泵。

公开(公告)号：US20050235947A1

公开(公告)日：2005-10-27

申请号：US11168912

申请日：2005-06-28

Applicant: Ernest Watkins ,  Bobbie Watkins ,  Lawrence Hendrix ,  Barton Watkins

Inventor： Ernest Watkins ,  Bobbie Watkins ,  Lawrence Hendrix ,  Barton Watkins

IPC: F01C1/36 ,  F02B53/00 ,  F02B53/10

CPC classification number: F01C19/025 ,  F01C1/36 ,  F01C19/02 ,  F01C19/085 ,  F02B53/04 ,  F02B55/02 ,  F02B55/08 ,  F03C2/00 ,  Y02T10/17

Abstract: An apparatus for a rotary internal combustion engine. The engine has three rotating members that orbit about the center of a three-armed rotor as the rotor rotates within a housing with three lobes. The tips of the rotating members engage the lobes and a circular cutout in the rotor (1002) as the rotor rotates. A back plate includes inlet and exhaust ports that are sequentially opened and closed by the rotating members and rotor as they move within the housing. A front plate rotates with the rotor and separates the combustion chambers from a planetary gear assembly that ensures the alignment of the rotating members as they orbit the rotor shaft. Fuel is injected after the compression cycle is initiated.

Abstract translation: 一种用于旋转内燃机的设备。 发动机具有三个旋转构件，当转子在具有三个叶片的壳体内旋转时，该三个旋转构件围绕三臂转子的中心轨道。 当转子旋转时，旋转构件的尖端接合叶片和转子（1002）中的圆形切口。 后板包括入口和排出口，当它们在壳体内移动时，旋转构件和转子依次打开和关闭。 前板与转子一起旋转，并将燃烧室与行星齿轮组件分离，确保当旋转构件在转子轴轨道上对准时。 在开始压缩循环后注入燃料。

公开(公告)号：US5722361A

公开(公告)日：1998-03-03

申请号：US591642

申请日：1996-01-24

Applicant: Huschang Sabet ,  Willi Springer ,  Dietrich Eckhardt

Inventor： Huschang Sabet ,  Willi Springer ,  Dietrich Eckhardt

IPC: F01C1/07 ,  F02B53/00 ,  F02B53/10

CPC classification number: F01C1/07 ,  F02B53/00 ,  Y02T10/17

Abstract: An internal combustion engine with rotating pistons works on the basis of the cat and mouse principle. The charge is axially exchanged over one of the housing lids (28) and the adjacent rotary side disk (24). The combustion chambers (34) are formed by axially open recesses in the pistons (24) of the outer rotor (12) which communicate transversely to the axial direction with the adjacent working chambers (20). The fuel is supplied by injection nozzles (30) oriented in the corresponding housing lid (28) in the direction of the rotary side disk (24).

Abstract translation: PCT No.PCT / EP94 / 02272 Sec。 371日期：1996年1月24日 102（e）日期1996年1月24日PCT 1994年7月12日PCT公布。 出版物WO95 / 03479 日期1995年2月2日具有旋转活塞的内燃机基于猫和鼠标原理工作。 电荷在壳体盖（28）和相邻的旋转侧盘（24）中的一个上轴向交换。 燃烧室（34）由外转子（12）的活塞（24）中的轴向开口的凹部形成，其横向于与轴向相邻的工作室（20）。 燃料由在相应的壳体盖（28）中沿着旋转侧盘（24）的方向定向的喷嘴（30）供给。

公开(公告)号：US5081974A

公开(公告)日：1992-01-21

申请号：US644576

申请日：1991-01-23

Applicant: Takeshi Chikamori ,  Masaki Ohkubo ,  Akira Kamisakamoto ,  Shoji Imai ,  Shunichi Tsubota ,  Hideyuki Uemura ,  Shinichi Wakutani

Inventor： Takeshi Chikamori ,  Masaki Ohkubo ,  Akira Kamisakamoto ,  Shoji Imai ,  Shunichi Tsubota ,  Hideyuki Uemura ,  Shinichi Wakutani

IPC: F02D41/02 ,  F02B27/02 ,  F02B53/10 ,  F02D41/32 ,  F02D43/00

CPC classification number: F02D41/32 ,  F02B27/0215 ,  F02B53/10 ,  F02D43/00 ,  F02B2053/005 ,  F02B27/0273 ,  F02B27/0294 ,  Y02T10/146 ,  Y02T10/17

Abstract: A fuel control apparatus of an engine comprises fuel control means for controlling fuel supply means so that an amount of fuel supplied to the engine corresponds to an intake pressure on the basis of a signal outputted from intake pressure detecting means for detecting the intake pressure of an intake passageway, intake resistance changing means for changing a resistance of the intake air flowing through the intake passageway correspondingly to the operating condition of the engine, and correction means for correcting a supply amount of the fuel to be controlled by the fuel control means when the resistance of the intake air flowing through the intake passageway is changed by the intake resistance changing means.

Abstract translation: 发动机的燃料控制装置包括燃料控制装置，用于控制燃料供给装置，使得供给到发动机的燃料量基于从进气压力检测装置输出的信号来检测进气压力的进气压力， 进气通道，进气阻力改变装置，用于改变对应于发动机的运行状态的流过进气通道的进气的阻力;以及校正装置，用于在燃料控制装置的运行状态下修正由燃料控制装置控制的燃料的供应量 通过进气通道的进气的阻力由进气阻力改变装置改变。

公开(公告)号：US4681073A

公开(公告)日：1987-07-21

申请号：US826458

申请日：1986-02-05

Applicant: Bernard B. Poore

Inventor： Bernard B. Poore

IPC: F02B53/10 ,  F02M45/04 ,  F02M45/02

CPC classification number: F02M45/04 ,  F02B53/10 ,  F02B2053/005 ,  Y02T10/17

Abstract: A stratified charge rotary combustion includes separate pilot and main fuel injector nozzles, a fuel tank and an engine driven injector pump. A fuel supply valve includes a shuttle member which moves in response to pressure from the pump to transfer a pilot quantity of fuel to the pilot nozzle and then to communicate fuel from the pump to the main nozzle.

Abstract translation: 分层充气旋转燃烧包括单独的先导和主燃料喷射器喷嘴，燃料箱和发动机驱动的喷射泵。 燃料供给阀包括往复运动件，该往复运动件响应于来自泵的压力而移动，以将先导量的燃料转移到先导喷嘴，然后将燃料从泵传送到主喷嘴。