公开(公告)号：US20050172918A1

公开(公告)日：2005-08-11

申请号：US10509907

申请日：2003-03-25

申请人： Robin Humphries

发明人： Robin Humphries

IPC分类号： F01B9/06 ,  F02B75/18 ,  F02B75/22

CPC分类号： F01B9/06 ,  F01B2009/065 ,  F02B75/222 ,  F02B2075/1824

摘要： A mechanism including a piston-and-cylinder assembly including a pin member passing through the piston and a guide member having a recess accommodating the end of the pin member, the guide member being rotated by reciprocating movement of the pistons.

摘要翻译： 一种包括活塞和气缸组件的机构，其包括穿过所述活塞的销构件和具有容纳所述销构件的端部的凹部的引导构件，所述引导构件通过所述活塞的往复运动而旋转。

公开(公告)号：US20050051117A1

公开(公告)日：2005-03-10

申请号：US10969362

申请日：2004-10-19

申请人： Walter Schmied

发明人： Walter Schmied

IPC分类号： F02B75/04 ,  F02B75/22

CPC分类号： F02B59/00 ,  F01B15/002 ,  F01B15/02 ,  F02B75/222 ,  F16C3/04

摘要： 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.

摘要翻译： 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：US06769384B2

公开(公告)日：2004-08-03

申请号：US10190467

申请日：2002-07-05

申请人： Thomas J. Dougherty

发明人： Thomas J. Dougherty

IPC分类号： F02B7522

CPC分类号： F02B75/222 ,  F02B53/02 ,  F02B2275/18 ,  Y02T10/17

摘要： A radial piston engine is disclosed wherein power is transferred such that the power take-off is truly balanced, where the piston runs truly parallel to the cylinder walls. This concept reduces wear of the cylinders and piston rings. The engine provides improved gas mileage due to the reduced piston drag. One unique feature is the power take-off from the piston to the flywheels. The design takes power from inside the cylinder compartment, through four transfer arms, to cams that in turn transfer the power to two flywheels. By firing complimentary cylinders 180 degrees at the same time, almost no vibration is noticed. Also, since the cylinders can fire many times per flywheel rotation, the torque which this engine produces is greater other designs. Any number of cylinders is possible. Single cylinders and two cylinder designs with chain power take-offs are also possible for lawnmowers and motorcycles.

摘要翻译： 公开了一种径向活塞发动机，其中功率被传递，使得功率输出真正平衡，其中活塞真正平行于气缸壁。 这个概念减少了气缸和活塞环的磨损。 发动机由于减小的活塞阻力而提供改进的燃油里程。 一个独特的功能是从活塞到飞轮的动力输出。 该设计从汽缸舱内部通过四个传递臂将电力转移到凸轮，凸轮又将动力传递到两个飞轮。 通过同时点燃180度的圆柱体，几乎没有发现振动。 此外，由于每个飞轮旋转，气缸可以多次发射，所以该发动机产生的扭矩是更大的其他设计。 任何数量的气瓶都是可能的。 割草机和摩托车也可以使用单缸和双缸设计，连带动力起飞。

公开(公告)号：US20030005894A1

公开(公告)日：2003-01-09

申请号：US10190467

申请日：2002-07-05

发明人： Thomas J. Dougherty

IPC分类号： F02B075/22

CPC分类号： F02B75/222 ,  F02B53/02 ,  F02B2275/18 ,  Y02T10/17

摘要： A radial piston engine is disclosed wherein power is transferred such that the power take-off is truly balanced, where the piston runs truly parallel to the cylinder walls. This concept reduces wear of the cylinders and piston rings. The engine provides improved gas mileage due to the reduced piston drag. One unique feature is the power take-off from the piston to the flywheels. The design takes power from inside the cylinder compartment, through four transfer arms, to cams that in turn transfer the power to two flywheels. By firing complimentary cylinders 180 degrees at the same time, almost no vibration is noticed. Also, since the cylinders can fire many times per flywheel rotation, the torque which this engine produces is greater other designs. Any number of cylinders is possible. Single cylinders and two cylinder designs with chain power take-offs are also possible for lawnmowers and motorcycles.

摘要翻译： 公开了一种径向活塞发动机，其中功率被传递，使得功率输出真正平衡，其中活塞真正平行于气缸壁。 这个概念减少了气缸和活塞环的磨损。 发动机由于减小的活塞阻力而提供改进的燃油里程。 一个独特的功能是从活塞到飞轮的动力输出。 该设计从汽缸舱内部通过四个传递臂将电力转移到凸轮，凸轮又将动力传递到两个飞轮。 通过同时点燃180度的圆柱体，几乎没有发现振动。 此外，由于每个飞轮旋转，气缸可以多次发射，所以该发动机产生的扭矩是更大的其他设计。 任何数量的气瓶都是可能的。 割草机和摩托车也可以使用单缸和双缸设计，连带动力起飞。

公开(公告)号：US5803039A

公开(公告)日：1998-09-08

申请号：US667602

申请日：1996-06-21

申请人： Pao Chi Pien

发明人： Pao Chi Pien

IPC分类号： F02B3/06 ,  F02B75/22 ,  F02B75/32 ,  F02F3/28 ,  F02B75/08

CPC分类号： F02F3/28 ,  F02B75/222 ,  F02B75/32 ,  F02B2275/40 ,  F02B3/06 ,  Y02T10/125

摘要： A cylinder body has a bore and an annular recess in communication with the bore. A piston is mounted for reciprocation within the bore, the piston having an annular skirt which reciprocates within the recess. A connecting rod has one end pivotally connected to the piston and the opposite end pivotally connected to a crankshaft for turning movement about an axis. A drive roller is rotatably carried by the crankshaft for turning movement about an axis. The drive roller is disposed in a cam groove in a flywheel which is drivingly connected to an output shaft. The two axes oscillate along two parallel arcs during reciprocation of the piston.

摘要翻译： 缸体具有孔和与孔连通的环形凹槽。 安装活塞用于在孔内往复运动，活塞具有在凹部内往复运动的环形裙部。 连杆具有一端枢转地连接到活塞，另一端可枢转地连接到曲轴，用于围绕轴线转动。 驱动辊由曲轴可旋转地支承，以绕轴线转动。 驱动辊设置在驱动地连接到输出轴的飞轮中的凸轮槽中。 两个轴在活塞往复运动的过程中沿着两个平行的圆弧摆动。

公开(公告)号：US5655496A

公开(公告)日：1997-08-12

申请号：US387152

申请日：1995-02-10

申请人： Alex Pong

发明人： Alex Pong

IPC分类号： F01B1/12 ,  F01L1/02 ,  F01L1/047 ,  F01L1/053 ,  F01L1/08 ,  F01L1/14 ,  F01L1/26 ,  F01M1/02 ,  F02B1/04 ,  F02B75/00 ,  F02B75/22 ,  F02F1/24 ,  F02F1/42 ,  F02F7/00 ,  F16C3/10 ,  F16C7/02 ,  F16C9/04 ,  F02B75/32

CPC分类号： F02B75/00 ,  F01B1/12 ,  F01L1/02 ,  F01L1/022 ,  F01L1/047 ,  F01L1/053 ,  F01L1/08 ,  F01L1/143 ,  F01L1/265 ,  F01M1/02 ,  F02F1/4221 ,  F02F7/0058 ,  F16C3/10 ,  F16C7/023 ,  F16C9/04 ,  F01L1/024 ,  F01L1/026 ,  F01L2003/251 ,  F02B1/04 ,  F02B2275/18 ,  F02B75/22 ,  F02B75/222 ,  F02F2001/247 ,  F02F2007/0063 ,  Y10S123/08 ,  Y10T74/2162 ,  Y10T74/2175

摘要： An engine which employs a cam follower mechanism to reduce wear and reduce the size of an assembled engine. The cam follower mechanism utilizes guide rails located to reduce side thrust on the valve stem. The engine employs a high speed quill shaft to synchronize independent cam shafts existing in each of a plurality of interconnected engines. The engine is assembled using a single size fastener to provide a uniform stress gradient within the engine. The engines are interconnected utilizing O-ring seals. The engine provides a piston crown utilizing a connecting rod directly connected to the bottom surface of the piston crown. The piston crown is stabilized along the longitudinal cylinder axis by a rail guide. Connecting rods are provided which require less than one hundred eighty degrees (180.degree.) circumference of a crankshaft pin for support so that a plurality of connecting rods can be associated with a single crankshaft pin. A tabbed bearing fits under the plurality of connecting rods to provide lubrication between the connecting rods and the crankshaft pin. Connecting rods are held to the crankshaft pin by a circular retaining ring. The engine provides a separate cylinder head and cylinder which are attached via a circular deformable retaining band to form a metal to metal seal. The engine provides an independent lubrication system in each engine. Coolant or lubricant is provided to each engine in parallel so that the temperature of the coolant entering each engine is the same. A large diameter modular crankshaft is provided.

摘要翻译： 一种采用凸轮从动机构来减少磨损并减小组装发动机尺寸的发动机。 凸轮从动机构使用导轨，以减小阀杆上的侧向推力。 发动机采用高速套筒轴来同步存在于多个相互连接的发动机中的每一个中的独立凸轮轴。 使用单一尺寸的紧固件组装发动机以在发动机内提供均匀的应力梯度。 发动机使用O形圈密封件相互连接。 发动机使用直接连接到活塞顶面底面的连杆提供活塞冠。 活塞顶部通过轨道导轨沿着纵向气缸轴线稳定。 提供连接杆，其需要用于支撑的曲轴销的少于180度（180度）的圆周，使得多个连杆可以与单个曲轴销相关联。 标签轴承配合在多个连杆下面，以在连杆和曲轴销之间提供润滑。 连杆通过圆形固定环固定在曲轴销上。 发动机提供了一个单独的气缸盖和气缸，它们通过一个圆形可变形的保持带连接，以形成金属与金属的密封。 发动机在每个发动机中提供独立的润滑系统。 将冷却剂或润滑剂平行地设置到每个发动机，使得进入每个发动机的冷却剂的温度是相同的。 提供了一个大直径的模块化曲轴。

公开(公告)号：US5606938A

公开(公告)日：1997-03-04

申请号：US578297

申请日：1995-12-26

申请人： John A. Rowe

发明人： John A. Rowe

IPC分类号： F02B75/18 ,  F01B1/06 ,  F01B9/06 ,  F02B75/22 ,  F02B75/32 ,  F16H21/36

CPC分类号： F01B9/06 ,  F02B75/22 ,  F02B75/222 ,  F02B75/224 ,  F01B2009/066 ,  F02B2075/1816

摘要： In an engine having free floating reciprocating pistons each with a cam follower which bears on a tri lobed cam, the pistons are arranged in one or more banks of four pistons each of which extends over an angular interval of 90.degree.. Where two banks of four pistons are utilized, the banks may be separated by an angular interval of 30.degree. or 90.degree.. The tri-lobed cam may be sinuously shaped with different profiles according to the desired characteristics of the engine.

摘要翻译： 在具有自由浮动往复运动的发动机中，每个活塞具有承载在三凸轮上的凸轮从动件，活塞布置在四个活塞的一个或多个组中，每个活塞以90°的角度间隔延伸。 在使用四个活塞的两个组合的情况下，可以以30°或90°的角度间隔分隔。 根据发动机的期望特性，三凸轮凸轮可以具有不同轮廓的歪曲形状。

公开(公告)号：US5529029A

公开(公告)日：1996-06-25

申请号：US265357

申请日：1994-06-24

申请人： John A. Rowe ,  Manfred E. Timm

发明人： John A. Rowe ,  Manfred E. Timm

IPC分类号： F02B75/18 ,  F01B1/06 ,  F01B9/06 ,  F02B75/22 ,  F02B75/32 ,  F16H21/36 ,  F02B59/00

CPC分类号： F02B75/222 ,  F01B9/06 ,  F02B75/22 ,  F01B2009/066 ,  F02B2075/1816

摘要： In an engine having free floating reciprocating pistons each with a cam follower which bears on a tri-lobed cam, each cam follower is supported by a guide bearing running in a track which serves to transmit to the track lateral reactive force components generated between the cam and the cam follower.

摘要翻译： 在具有自由浮动往复运动的发动机中，每个活塞具有承载在三凸轮凸轮上的凸轮从动件，每个凸轮从动件由在轨道中运行的导向轴承支撑，该导向轴承用于向轨道传递在凸轮之间产生的横向反作用力分量 和凸轮从动件。

公开(公告)号：US4848282A

公开(公告)日：1989-07-18

申请号：US126268

申请日：1987-11-30

申请人： Andre Chaneac

发明人： Andre Chaneac

IPC分类号： F01B1/06 ,  F01B9/06 ,  F02B75/02 ,  F02B75/18 ,  F02B75/22 ,  F02B75/32

CPC分类号： F01B1/0648 ,  F01B9/06 ,  F02B75/02 ,  F02B75/22 ,  F02B75/222 ,  F02B75/32 ,  F01B2009/063 ,  F01B2009/065 ,  F01B2009/066 ,  F02B2075/027 ,  F02B2075/1816

摘要： Combustion engine having no connecting rods or crankshaft, whose cylinders are disposed radially. In this engine, the axes of the cylinders are situated in a plane perpendicular to the drive shaft, the alternating movement of the pistons being transmitted by rollers fixed to the said pistons, which rollers roll on a cam fixed to the engine. The movement of the pistons is transmitted via at least three cams, a central cam rotating in one direction and two lateral cams rotating at the same speed but in the opposite direction, the three cams being positioned in a manner such that the apexes of the bosses which they possess are situated in the plane of the axis of the drive shaft at top dead center.

摘要翻译： 没有连接杆或曲轴的燃烧发动机，其气缸径向设置。 在该发动机中，气缸的轴线位于垂直于驱动轴的平面中，活塞的交替运动由固定到所述活塞上的辊传递，该滚子在固定到发动机上的凸轮上滚动。 活塞的移动通过至少三个凸轮传递，中心凸轮沿一个方向旋转，两个横向凸轮以相同的速度但相反的方向旋转，三个凸轮的定位方式使得凸起的顶点 它们所具有的位于上止点处的驱动轴的轴线的平面中。

公开(公告)号：US4641611A

公开(公告)日：1987-02-10

申请号：US706153

申请日：1985-02-27

申请人： Alfred H. Stiller ,  James E. Smith

发明人： Alfred H. Stiller ,  James E. Smith

IPC分类号： F01B1/06 ,  F02B75/18 ,  F02B75/22 ,  F02B75/32

CPC分类号： F02B75/32 ,  F01B1/062 ,  F02B75/22 ,  F02B75/222 ,  F02B2075/1816

摘要： Oscillatory motion apparatus has a first reciprocating rod oriented generally perpendicularly with respect to a second reciprocating rod. A first trammel gear is pivotally secured to the first and second rods. Reciprocation of the rods produces responsive rotation of the trammel gear. An output gear may be rotated responsive to rotation of the trammel gear. The invention may be embodied in an engine block and two or more pairs of opposed cylinders each containing pistons adapted for reciprocation therein is provided. The rods, which may be connecting rods, connect pairs of opposed pistons. The connecting rods are preferably oriented generally perpendicularly with respect to each other. The connecting rods are rotatably connected to the trammel gear. Reciprocation of the pistons results in rotation of the trammel gear which is operatively associated with an output gear to produce rotary output. In one embodiment a bifurcated connecting rod permits two trammel gears to be employed with corresponding use of two output gears. In another embodiment, a planetary arrangement is provided. The engine is compact, lightweight and has a very high horsepower to weight ratio.

摘要翻译： 振荡运动装置具有相对于第二往复杆大致垂直取向的第一往复运动杆。 枢转地固定在第一和第二杆上的第一个三角形齿轮。 棒的往复运动产生了响应的轮式齿轮的旋转。 输出齿轮可以响应于轮辋齿轮的旋转而旋转。 本发明可以体现在发动机缸体中，并且提供了两个或更多对各自包含适于在其中往复运动的活塞的相对的气缸。 可以是连杆的杆连接相对的活塞对。 连杆优选地相对于彼此大致垂直地定向。 连杆可旋转地连接到轮辋齿轮。 活塞的往复运动导致与输出齿轮可操作地相关联的轮形齿轮的旋转以产生旋转输出。 在一个实施例中，分叉的连杆允许使用两个三通齿轮，相应地使用两个输出齿轮。 在另一个实施例中，提供行星装置。 发动机结构紧凑，重量轻，重量比高。