公开(公告)号：US20120192830A1

公开(公告)日：2012-08-02

申请号：US13392633

申请日：2009-09-01

Applicant: Mansour Almassi

Inventor： Mansour Almassi

IPC: F02B53/00 ,  F16C19/04

CPC classification number: F01B9/06 ,  F01B3/0079 ,  F01B3/04 ,  F02B75/32 ,  F02B2075/027 ,  F16C19/20 ,  F16C19/55 ,  F16C2360/22

Abstract: An internal combustion rotary piston engine includes a cylinder housing a power piston and a second piston which is coupled to the power piston. A shaft is coaxially supported in the cylinder and is able to rotate along a longitudinal axis that is fixed from translational motion along the axis. The pistons are mounted on the shaft in a manner where they can reciprocate along a shaft and rotate with a shaft. A track and bearing system couples the second piston to the cylinder and is configured to cause the second piston and thus the piston and shaft to rotate as the piston reciprocates along the shaft. The track of the track and bearing system is formed with a radius which is greater than the radius of the power piston. The torque produced by the engine can be varied by varying the radius of the track.

Abstract translation: 内燃旋转活塞发动机包括容纳动力活塞的气缸和连接到动力活塞的第二活塞。 轴同轴地支撑在气缸中，并且能够沿着沿着轴线的平移运动固定的纵向轴线旋转。 活塞以这样的方式安装在轴上，即它们可以沿着轴往复运动并与轴一起旋转。 轨道和轴承系统将第二活塞耦合到气缸，并且构造成引起第二活塞，因此活塞和轴随着活塞沿着轴往复运动而旋转。 轨道和轴承系统的轨道形成有大于动力活塞半径的半径。 由发动机产生的扭矩可以通过改变轨道的半径来改变。

公开(公告)号：US20070169727A1

公开(公告)日：2007-07-26

申请号：US11724166

申请日：2007-03-15

Applicant: Heinz-Gustav Reisser

Inventor： Heinz-Gustav Reisser

IPC: F01B3/00 ,  F02B75/28

CPC classification number: F02B75/282 ,  F01B3/0079 ,  F01B7/14

Abstract: The invention concerns an internal-combustion engine, the engine comprising a first combustion chamber, a first piston displaceably guided in the first combustion chamber, the first piston facing the first combustion chamber with a first piston surface in a first direction, a second combustion chamber, a second piston displaceably guided in the second combustion chamber, the second piston facing the second combustion chamber with a second piston surface in a second direction, the first direction and the second direction being opposed to each other, the first piston and the second piston being coupled to each other so that they move simultaneously.

公开(公告)号：US07240645B2

公开(公告)日：2007-07-10

申请号：US11260372

申请日：2005-10-28

Applicant: Heinz-Gustav A. Reisser

Inventor： Heinz-Gustav A. Reisser

IPC: F01B3/00 ,  F02B75/20

CPC classification number: F02B75/282 ,  F01B3/0079 ,  F01B7/14

Abstract: The invention concerns an internal-combustion engine, the engine comprising a first combustion chamber, a first piston displaceably guided in the first combustion chamber, the first piston facing the first combustion chamber with a first piston surface in a first direction, a second combustion chamber, a second piston displaceably guided in the second combustion chamber, the second piston facing the second combustion chamber with a second piston surface in a second direction, the first direction and the second direction being opposed to each other, the first piston and the second piston being coupled to each other so that they move simultaneously.

Abstract translation: 本发明涉及内燃机，发动机包括第一燃烧室，在第一燃烧室中可移动地引导的第一活塞，第一活塞面向第一燃烧室，第一活塞表面沿第一方向，第二燃烧室 在所述第二燃烧室中可移动地引导的第二活塞，所述第二活塞朝向所述第二燃烧室，在第二方向上具有第二活塞表面，所述第一方向和所述第二方向彼此相对，所述第一活塞和所述第二活塞 彼此耦合使得它们同时移动。

公开(公告)号：US20070095309A1

公开(公告)日：2007-05-03

申请号：US11260372

申请日：2005-10-28

Applicant: Heinz-Gustav Reisser

Inventor： Heinz-Gustav Reisser

IPC: F02B75/18 ,  F01B3/00

CPC classification number: F02B75/282 ,  F01B3/0079 ,  F01B7/14

Abstract: The invention concerns an internal-combustion engine, the engine comprising a first combustion chamber, a first piston displaceably guided in the first combustion chamber, the first piston facing the first combustion chamber with a first piston surface in a first direction, a second combustion chamber, a second piston displaceably guided in the second combustion chamber, the second piston facing the second combustion chamber with a second piston surface in a second direction, the first direction and the second direction being opposed to each other, the first piston and the second piston being coupled to each other so that they move simultaneously.

公开(公告)号：US20060196186A1

公开(公告)日：2006-09-07

申请号：US10551786

申请日：2004-03-25

Applicant: Eduard Zelezny ,  Simona Tolarova ,  Filip Zelezny

Inventor： Eduard Zelezny ,  Simona Tolarova ,  Filip Zelezny

IPC: F01K13/00

CPC classification number: F01B3/0079 ,  F02G1/043

Abstract: The invention relates to a method for converting heat energy into mechanical energy by modifying the volume, pressure and temperature of a working medium, wherein the working medium in the first stage (1) is suctioned and the volume of said first stage (1) is increased, whereupon it is converted into a second stage (2) when the volume of the first stage (1) is reduced and the volume of the second stage is increased, whereupon the working medium is converted into a fourth stage (4) via a third stage (3) wherein the volume of the second stage (2) is reduced, heat is also supplied and the volume of the fourth stage (4) is increased, whereupon the working medium is converted into a fifth stage (5) from the fourth stage (4) wherein the volume thereof is reduced and in the fifth stage (5) the volume of said fifth stage is expanded. The inventive method discloses a thermodynamic cycle process comprising five cycles. The invention also relates to a device for carrying out said method.

Abstract translation: 本发明涉及通过改变工作介质的体积，压力和温度将热能转换成机械能的方法，其中第一级（1）中的工作介质被抽吸，并且所述第一级（1）的体积是 然后在第一阶段（1）的体积减小并且第二阶段的体积增加时被转换成第二阶段（2），于是工作介质通过第二阶段（1）被转换成第四阶段（4） 第三阶段（3），其中第二阶段（2）的体积减小，还提供热量并且第四阶段（4）的体积增加，于是工作介质从第二阶段（5）转换成第五阶段 第四阶段（4），其中体积减小，在第五阶段（5）中，所述第五阶段的体积被扩大。 本发明的方法公开了一个包含五个循环的热循环过程。 本发明还涉及一种用于执行所述方法的装置。

公开(公告)号：US20050126519A1

公开(公告)日：2005-06-16

申请号：US11042601

申请日：2005-01-24

Applicant: Jorge Artola

Inventor： Jorge Artola

IPC: F01B3/00 ,  F02B33/10 ,  F02B41/06 ,  F02B75/12 ,  F02B75/22

CPC classification number: F01B3/0079 ,  F02B33/10 ,  F02B41/06 ,  F02B75/12 ,  F02B75/222

Abstract: An internal combustion engine includes a piston dividing a cylinder into first and second variable volume chambers on either side thereof. One chamber admits and compresses air which is delivered to another chamber for combustion. The other chamber admits combustion gasses, causing the piston to translate in the cylinder. In one embodiment, combustion of fuel occurs in a combustion chamber separate from the first and second variable volume chambers. In one embodiment, the translation of the piston effects movement of a connecting rod connected to an output shaft. In another embodiment, the piston is mounted on an output shaft and translation of the piston causes the piston to rotate, thus effecting rotation of the output shaft.

Abstract translation: 内燃机包括将气缸分成其任一侧的第一和第二可变容积室的活塞。 一个室承认并压缩被输送到另一个室进行燃烧的空气。 另一个室承认燃烧气体，导致活塞在气缸中平移。 在一个实施例中，燃料的燃烧发生在与第一和第二可变容积室分离的燃烧室中。 在一个实施例中，活塞的平移影响连接到输出轴的连杆的运动。 在另一个实施例中，活塞安装在输出轴上，并且活塞的平移导致活塞旋转，从而实现输出轴的旋转。

公开(公告)号：US20050076878A1

公开(公告)日：2005-04-14

申请号：US10682097

申请日：2003-10-10

Applicant: Julius Drew

Inventor： Julius Drew

IPC: F01B1/01 ,  F01B3/00 ,  F01B9/06 ,  F01L11/02 ,  F02B23/08 ,  F02B25/06 ,  F02B33/32 ,  F02B75/32 ,  F02F3/00

CPC classification number: F02B33/32 ,  F01B1/01 ,  F01B3/0079 ,  F01B9/06 ,  F01L11/02 ,  F02B23/08 ,  F02B25/06 ,  F02B2275/16

Abstract: Blower forces fuel/air mixture into bore of cylinder head against small diameter piston of compound piston assembly, forcing assembly down in engine cylinder, permitting fuel/air mixture to enter main cylinder of engine in which it is ignited. Exhaust forces assembly to bottom of its stroke. Roller bearings on large diameter piston engage sloping surfaces on swash plate causing rotation of drive shaft.

Abstract translation: 鼓风机将燃料/空气混合物压入气缸盖的孔中，抵抗复合活塞组件的小直径活塞，迫使组件在发动机气缸中下降，允许燃油/空气混合物进入其中被点燃的发动机主缸。 排气装置到其行程底部。 大直径活塞上的滚子轴承接合斜盘上的倾斜表面，导致驱动轴旋转。

公开(公告)号：US6105541A

公开(公告)日：2000-08-22

申请号：US255208

申请日：1999-02-22

Applicant: Willibald G. Berlinger

Inventor： Willibald G. Berlinger

IPC: F01B3/00 ,  F02B71/04 ,  F02B71/00

CPC classification number: F01B3/0079 ,  F02B71/045

Abstract: A free piston internal combustion engine includes a housing with a combustion cylinder and a compression cylinder. A fluid inlet port is disposed in communication with the compression cylinder for transporting a pressurized fluid into the compression cylinder. A piston includes a piston head reciprocally disposed within the combustion cylinder, a compression head reciprocally disposed within the compression cylinder, and a plunger rod attached to each of and interconnecting the piston head and the compression head. The compression head includes a plurality of radially extending vanes which are positioned to be at least intermittently disposed in association with the fluid inlet port, whereby pressurized fluid which is transported into the compression cylinder from the fluid inlet port causes the piston to rotate.

Abstract translation: 自由活塞内燃机包括具有燃烧气缸和压缩气缸的壳体。 流体入口设置成与压缩气缸连通，用于将加压流体输送到压缩气缸中。 活塞包括往复地设置在燃烧气缸内的活塞头，压缩头往复设置在压缩气缸内，以及柱塞杆，其连接到每个活塞头和压缩头。 压缩头包括多个径向延伸的叶片，其定位成与流体入口相关联地至少间歇地设置，由此从流体入口端输送到压缩筒中的加压流体导致活塞旋转。

公开(公告)号：US5660150A

公开(公告)日：1997-08-26

申请号：US586629

申请日：1995-11-01

Applicant: Anders Andersen ,  Peder Otto Brandt

Inventor： Anders Andersen ,  Peder Otto Brandt

IPC: F02B75/32 ,  F01B3/00 ,  F02B75/02 ,  F02B75/20 ,  F16H21/18 ,  F16J1/08 ,  F16J1/12 ,  F16J1/24 ,  F02B75/24

CPC classification number: F02B75/20 ,  F01B3/0079 ,  F02B2075/025

Abstract: An internal combustion engine having at least one cylinder and reciprocating means (1) comprising pistons (12) which are slidable in said cylinders, said reciprocating means (1) and pistons (12) having a common axis, a pair of rotors (5,6) mounted on opposite sides of the axis at said reciprocating means (1) to rotate about a common axis perpendicular to the axis at said reciprocating means in opposite directions and in counter phase, connecting means (4) extending from opposite sides of said reciprocating means and engaging one of said rotors (5,6) at a distance from their common axis characterized in that a bearing connection (28,29,35) is provided between at least a portion of the piston, which is in contact with the wall of the cylinder, and the connecting means (4), allowing the piston (12) or at least a portion of the piston to be freely rotatable about its axis. This reduces the wear on the cylinder wall caused by the compression rings near the top dead center of the piston.

Abstract translation: 具有至少一个气缸的内燃机和包括可在所述气缸中滑动的活塞（12）的往复运动装置（1），所述往复运动装置（1）和活塞（12）具有公共轴线，一对转子 6），其安装在所述往复运动装置（1）的轴线的相对侧上，以在所述往复运动装置上相对于所述往复运动装置的垂直于所述轴线的共同轴在相反方向和相对相位旋转，连接装置（4）从所述往复运动 装置和接合一个所述转子（5,6），距离其共同的轴线一定距离，其特征在于，轴承连接件（28,29,35）设置在活塞的至少一部分与壁 和连接装置（4），允许活塞（12）或活塞的至少一部分能够围绕其轴线自由旋转。 这减少了靠近活塞上死点附近的压缩环造成的气缸壁上的磨损。

公开(公告)号：US5517952A

公开(公告)日：1996-05-21

申请号：US405804

申请日：1995-03-16

Applicant: Thomas J. Wielenga

Inventor： Thomas J. Wielenga

IPC: F01B3/00 ,  F01B3/08 ,  F02B75/02 ,  F02B75/28

CPC classification number: F02B75/28 ,  F01B3/0079 ,  F01B3/08 ,  F02B2075/025

Abstract: The present invention relates to an internal combustion engine and, in particular, to an improved internal combustion engine having shuttles whose combined rotational and reciprocating motion produce output power and, at the same time, provide valving for the engine. In the preferred embodiment, there are two shuttles which move in opposed directions to balance the engine. The shuttles have a sinusoidal cam mounted about their periphery which is restrained so that the shuttle reciprocates and rotates within the cylinder. Each shuttle has opposed faces with recesses that mate with projections from the cylinder head to define combustion chambers. Ports are formed in the cylinder walls which communicate with ports in the shuttle sleeves to provide intake and exhaust to the combustion chambers.

Abstract translation: 内燃机技术领域本发明涉及一种内燃机，特别涉及一种改进的内燃机，其具有往复运动产生输出功率的梭子，同时为发动机提供阀。 在优选实施例中，有两个梭子沿相反方向移动以平衡发动机。 梭子具有围绕其周边安装的正弦凸轮，其被限制，使得梭在气缸内往复运动并旋转。 每个梭子具有相对的凹面，这些凹槽与来自气缸盖的凸起配合以限定燃烧室。 端口形成在与梭筒中的端口连通以向燃烧室提供进气和排气的气缸壁中。