公开(公告)号：US20230383692A1

公开(公告)日：2023-11-30

申请号：US18233851

申请日：2023-08-14

申请人： Frank J. Ardezzone

发明人： Frank J. Ardezzone

IPC分类号： F02B75/22 ,  F01B1/06 ,  F01B1/12 ,  F02B75/32

CPC分类号： F02B75/222 ,  F01B1/0624 ,  F01B1/12 ,  F02B75/32 ,  F01B9/06

摘要： A internal combustion engine (10) comprising a cam crank assembly (75) having a planetary gear assembly (2900), an intake cam (90) and an exhaust cam (92), the planetary gear assembly (2900) having drive gear (2910) rotationally secureable to the crank shaft (22), a piston gear (2912) rotationally engaged with the drive gear (2910), and a piston assembly (70) rotationally attached to the piston gear (2912).

公开(公告)号：US20170328277A1

公开(公告)日：2017-11-16

申请号：US15595751

申请日：2017-05-15

申请人： Frank J. Ardezzone

发明人： Frank J. Ardezzone

IPC分类号： F02B75/22 ,  F02B75/32 ,  F01B1/12

CPC分类号： F02B75/222 ,  F01B1/0624 ,  F01B1/12 ,  F01B9/06 ,  F02B75/24 ,  F02B75/32

摘要： A modular internal combustion engine (10) comprising a cam crank (74) having a piston stroke guide pattern (76) to control the stroke motion profile of the piston (70), which can be expanded by replacing the crank shaft (22) with a longer crank shaft (22), and installing a supplemental engine block (18) with a supplemental cam crank assembly (75).

公开(公告)号：US20170097091A1

公开(公告)日：2017-04-06

申请号：US15286442

申请日：2016-10-05

申请人： Pinnacle Engines, Inc.

发明人： James M. Cleeves ,  Simon David Jackson ,  Joshua Raimond

IPC分类号： F16J9/20 ,  F02F3/28 ,  F02F3/00

CPC分类号： F16J9/20 ,  F02B75/222 ,  F02B75/28 ,  F02B75/282 ,  F02F3/0015 ,  F02F3/28

摘要： An inverted combustion engine is described herein that can reduce or eliminate the amount of oil that leaks into a combustion volume of a combustion chamber. In some implementations, at least one piston of the combustion engine includes a crown that faces the combustion volume and a cavity on an opposing side of the crown that is configured to collect and contain oil that has entered the combustion chamber.

公开(公告)号：US09593626B2

公开(公告)日：2017-03-14

申请号：US14799733

申请日：2015-07-15

申请人： Joseph B Crover ,  Stephen E Crover

发明人： Joseph B Crover ,  Stephen E Crover

IPC分类号： F16C11/02 ,  F02B75/22 ,  F01B9/02 ,  F01B1/06 ,  F02B75/32

CPC分类号： F02B75/222 ,  F01B1/0634 ,  F01B9/02 ,  F02B75/32

摘要： Improved radial engine configurations where the pistons and their associated connecting rods interface with a center crankshaft by the use of slipper bearings, which only contact a portion of the center crankshaft throw. The improved radial engine crankshaft interface includes at least one connecting rod with a bearing that encircles the center crankshaft throw, and acts as a retaining ring for the slipper bearings.

摘要翻译： 改进的径向发动机配置，其中活塞及其相关连接杆通过使用仅接触中心曲轴的一部分的滑动轴承与中心曲轴接合。 改进的径向发动机曲轴接口包括至少一个具有环绕中心曲轴凸起的轴承的连杆，并且用作滑动轴承的保持环。

公开(公告)号：US09322274B2

公开(公告)日：2016-04-26

申请号：US14085427

申请日：2013-11-20

申请人： Vaclav Knob

发明人： Vaclav Knob

IPC分类号： F01B13/04 ,  F02B57/00 ,  F16J1/24 ,  F01C19/02 ,  F02B57/08 ,  F01B1/06 ,  F02B75/22 ,  F02B75/18

CPC分类号： F01C19/02 ,  F01B1/06 ,  F01B13/04 ,  F02B57/08 ,  F02B75/222 ,  F02B2075/1812

摘要： A rotary-piston internal-combustion engine comprises a rotating block with three radially situated cylinders with pistons and an outside placed stationary case with two intake ports and two exhaust ports. Between the rotating block and the stationary case there are sealing parts and connecting rods, connected to one crank pin of a crankshaft. Between the crankshaft and the rotating block there is gearing for three times higher revolutions of the crankshaft in the opposite direction with respect to the rotating block. In the stationary case there are at least two spark plugs placed on the opposite sides. The bore of cylinders is 2 to 3.5 times higher than the stroke of pistons and all sealing parts with pressure springs that seal spaces of cylinders to the outer stationary case are placed in cavities in the stationary case.

摘要翻译： 旋转活塞内燃机包括具有三个具有活塞的径向定位的气缸的旋转块和具有两个进气口和两个排气口的外部放置的固定壳体。 在旋转块和固定壳之间存在连接到曲轴的一个曲柄销的密封部件和连接杆。 在曲轴和旋转块之间，在相对于旋转块的相反方向上具有曲轴三次以上的传动装置。 在固定的情况下，至少有两个火花塞放置在相对的两侧。 气缸的孔径比活塞的行程高2〜3.5倍，所有密封部件均具有将气缸的空间密封到外部固定壳体的压力弹簧，放置在固定壳体中的空腔中。

公开(公告)号：US20120240896A1

公开(公告)日：2012-09-27

申请号：US13053015

申请日：2011-03-21

申请人： Tadeusz Slawinski

发明人： Tadeusz Slawinski

IPC分类号： F02B59/00

CPC分类号： F02B59/00 ,  F02B75/222

摘要： The invention presents an internal combustion engine with rotating cylinder block able to use liquid and gas fuel. The design allows substantial reduction of weight and vibration in comparison with engines presently in use and will be preferred for use in weight sensitive vehicles. Ability to make part of the cylinders inactive improves fuel efficiency at partial loads.While the engine operation is similar to typical internal combustion engine, the configuration of cylinders and inlet-outlet valves is different. The engine consists of a cylinder block with radially positioned cylinders open to the outside, pistons moving inside cylinders and valve units (or piston units) positioned outside the perimeter the cylinder block and synchronized to open and close inlet-outlet openings located in pistons.

摘要翻译： 本发明提供一种具有能够使用液体和气体燃料的旋转气缸体的内燃机。 与目前使用的发动机相比，该设计能够显着地减轻重量和振动，并且将优选用于重量敏感的车辆。 使部分气缸无效的能力提高了部分负荷时的燃油效率。 发动机运行与典型的内燃机类似，但气缸和出气阀的结构不同。 发动机由一个气缸体组成，其中径向定位的气缸向外开放，活塞在气缸内运动，阀体单元（或活塞单元）位于气缸体外周边，同步开启和关闭位于活塞中的入口 - 出口。

公开(公告)号：US07765962B2

公开(公告)日：2010-08-03

申请号：US11629123

申请日：2005-05-31

申请人： Walter Colombi

发明人： Walter Colombi

IPC分类号： F02B57/00 ,  F02B75/26 ,  F02B57/10 ,  F02B25/00

CPC分类号： F01C1/3562 ,  F01C21/0827 ,  F02B53/00 ,  F02B57/10 ,  F02B75/222 ,  F02B2730/01 ,  F02F1/183 ,  F02F3/28 ,  Y02T10/17

摘要： A reciprocating/rotary piston engine includes a housing containing a pivotable rotor as well as a series of openings in which pistons move up and down. The rotor is made up of a rotary piston presenting a series of active surfaces between its vertices (two, four, six . . . n active surfaces) corresponding to the number of rotary pistons and with corresponding active surfaces of the reciprocating pistons with alternately linkable chambers with a fuel supply, a carburation and an exhaust gas outlet.

摘要翻译： 往复运动/旋转活塞发动机包括容纳可枢转转子的壳体以及活塞上下移动的一系列开口。 转子由旋转活塞组成，旋转活塞在其对应于旋转活塞的数量的顶点（两个，四个，六个.n活性表面）之间呈现一系列有效表面，并且与往复活塞的相应活动表面交替连接 具有燃料供应的腔室，碳化物和废气出口。

公开(公告)号：US20070240673A1

公开(公告)日：2007-10-18

申请号：US11613126

申请日：2006-12-19

申请人： Walter Schmied

发明人： Walter Schmied

IPC分类号： F16C3/04

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：US07124718B2

公开(公告)日：2006-10-24

申请号：US11042601

申请日：2005-01-24

申请人： Jorge Artola

发明人： Jorge Artola

IPC分类号： F02B33/10

CPC分类号： F01B3/0079 ,  F02B33/10 ,  F02B41/06 ,  F02B75/12 ,  F02B75/222

摘要： 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.

摘要翻译： 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：US20050217616A1

公开(公告)日：2005-10-06

申请号：US10813804

申请日：2004-03-30

申请人： Tommy Po

发明人： Tommy Po

IPC分类号： F01B9/06 ,  F02B19/14 ,  F02B75/22 ,  F02B75/32

CPC分类号： F02B75/32 ,  F02B75/222

摘要： An engine has a block, an output shaft mounted to rotate within the block, a profiled cam attached to or formed integrally with the output shaft, a number of bores in the block extending in radial directions away from the output shaft, a respective reciprocating piston within each bore and defining an expansion volume within the bore at one side of the piston, a respective fixed push bar extending from each piston toward the output shaft, and inlet and exhaust ports communicating with the expansion volume. There is a valve at each inlet port, and a combustion manifold within which a pressurised fuel-air mixture ignites before entry via the inlet ports to the respective expansion volumes.

摘要翻译： 发动机具有块，安装成在块内旋转的输出轴，附接到输出轴或与输出轴一体形成的成型凸轮，该块中的多个孔沿径向离开输出轴延伸，相应的往复运动活塞 在每个孔内并且在活塞的一侧的孔内限定膨胀体积，从每个活塞朝向输出轴延伸的相应的固定推杆，以及与膨胀容积连通的入口和排气口。 在每个入口处有一个阀门，以及一个燃烧歧管，其中加压的燃料 - 空气混合物在入口之前通过入口端口点燃到相应的膨胀容积。