公开(公告)号：EP4352348A1

公开(公告)日：2024-04-17

申请号：EP22734365.4

申请日：2022-06-07

申请人： KERRACHE, Lahcene

发明人： KERRACHE, Lahcene

IPC分类号： F02B53/00 ,  F01C1/00 ,  F02B53/04 ,  F02B55/08 ,  F02B55/14 ,  F01B31/14

CPC分类号： F02B53/00 ,  F01B31/14 ,  F02B55/14 ,  F02B55/08 ,  F02B53/04 ,  F01C1/3446 ,  F01C21/0836 ,  F01C21/18

公开(公告)号：EP2764209B1

公开(公告)日：2018-04-11

申请号：EP12774989.3

申请日：2012-10-03

申请人： Castillo Álvarez, Juan Antonio

发明人： Castillo Álvarez, Juan Antonio

IPC分类号： F01C1/07 ,  F02B53/00 ,  F01C1/063 ,  F01C1/067

CPC分类号： F01C1/067 ,  F01C1/063 ,  F01C1/07 ,  F02B53/00 ,  Y02T10/17

摘要： A heat engine comprises two coaxial discoidal sectors and a mechanism of control of the rotational speed of the sectors that makes their respective rotational speeds to vary cyclically between a maximum and a minimum speed. The mechanism includes a linked structure provided with four links arranged in a deformable parallelogram and connected to each other by corresponding rotary joints located at their ends, each link including a roller located adjacent one end of the link. The mechanism further includes at least one cam profile for the rollers to follow, the cam profile being the locus of the path followed by the rollers when the sectors follow a motion such that the speed of each sector is kept at a maximum for at least 90% of the duration of a half-cycle, and is kept at a minimum for at least 90% of the duration of the other half-cycle.

公开(公告)号：EP3056661B1

公开(公告)日：2017-12-13

申请号：EP15154727.0

申请日：2015-02-11

申请人： UAV Engines Ltd

发明人： RICHMOND, Roy ,  BIDDULPH, Chris ,  BAGNELL, Jon

IPC分类号： F01C1/22 ,  F01C19/02 ,  F01C21/08

CPC分类号： F02B55/02 ,  F01C1/22 ,  F01C19/02 ,  F01C21/08 ,  F02B53/00 ,  F02B2053/005 ,  F04C2250/20

摘要： A rotary engine rotor (10) comprising three rotor flanks (12) arranged in a generally equilateral triangle shape, each rotor flank (12) having a leading edge (16) and a trailing edge (17), at least one rotor flank comprising a cavity (18) having a leading edge (19) and a trailing edge (20), and at least a portion of the base of the cavity proximal to a trailing edge thereof is curved outwardly.

公开(公告)号：EP2690251B1

公开(公告)日：2016-10-26

申请号：EP12759931.4

申请日：2012-03-21

申请人： Ishii, Takeshi

发明人： ISHII, Takeshi

IPC分类号： F01C1/22 ,  F01C1/24 ,  F01C1/36 ,  F02B53/00 ,  F04C18/344 ,  F04C27/00 ,  F04C29/00

CPC分类号： F01B3/00 ,  F01C1/20 ,  F01C1/28 ,  F01C1/36 ,  F02B53/00 ,  F02B75/021 ,  F02B2075/026 ,  Y02T10/17

公开(公告)号：EP2691607B1

公开(公告)日：2016-07-20

申请号：EP12713554.9

申请日：2012-03-29

申请人： LiquidPiston, Inc.

发明人： SHKOLNIK, Nikolay ,  SHKOLNIK, Alexander, C.

IPC分类号： F01C19/00

CPC分类号： F01C19/005 ,  F01C1/04 ,  F01C1/22 ,  F01C19/08 ,  F01C19/085 ,  F01C21/008 ,  F01C21/04 ,  F01C21/08 ,  F01C21/106 ,  F02B53/00 ,  F02B2053/005

摘要： A rotary engine comprising a housing having a working cavity, a shaft having an eccentric portion, a rotor (2902) having a first axial face, and a second axial face opposite the first axial face, the rotor (2902) disposed on the eccentric portion and within the working cavity, and a cover integral with, or fixedly attached to, the housing, a first cam (2904) rigidly attached to the rotor; a plurality of cam followers (2905) rigidly attached to the cover, each cam follower engaged with the cam (2904), wherein the cam (2904) guides the rotation of the rotor (2902) as the rotor (2902) rotates within the working cavity and orbits around the shaft.

公开(公告)号：EP2971706A1

公开(公告)日：2016-01-20

申请号：EP14768011.0

申请日：2014-02-25

申请人： Go Tek Energy, Inc.

发明人： HERBRUCK, Steven Lee ,  FARRENKOPF, Bradley Scott

IPC分类号： F02D9/00 ,  F02D9/02 ,  F02D13/02

CPC分类号： F02B53/00 ,  F02B55/08 ,  F02B55/16 ,  F02D15/00 ,  F02D15/04 ,  Y02T10/17

摘要： A housing for an engine is provided. The housing includes an intake manifold configured to supply air to at least one chamber defined within the housing, a fuel port configured to supply fuel to the at least one chamber, and a compression control port configured to control at least one of a pressure and a volume of a fuel-air mixture in the at least one chamber during a compression cycle of the engine. The compression control port includes a passage defined through the housing, and at least one valve disposed in the passage and configured to control a flow through the passage.

摘要翻译： 提供了发动机的外壳。 所述壳体包括进气歧管和压缩控制端口，所述进气歧管构造成将空气供应到限定在所述壳体内的至少一个腔室，所述燃料端口构造成向所述至少一个腔室供应燃料，压缩控制端口构造成控制压力和 在发动机的压缩循环期间在至少一个腔室中的燃料空气混合物的体积。 压缩控制端口包括通过壳体限定的通道以及布置在通道中并构造成控制通过通道的流动的至少一个阀。

公开(公告)号：EP2764209A1

公开(公告)日：2014-08-13

申请号：EP12774989.3

申请日：2012-10-03

申请人： Castillo Álvarez, Juan Antonio

发明人： Castillo Álvarez, Juan Antonio

IPC分类号： F01C1/063 ,  F01C1/067

CPC分类号： F01C1/067 ,  F01C1/063 ,  F01C1/07 ,  F02B53/00 ,  Y02T10/17

摘要： A heat engine comprises two coaxial discoidal sectors and a mechanism of control of the rotational speed of the sectors that makes their respective rotational speeds to vary cyclically between a maximum and a minimum speed. The mechanism includes a linked structure provided with four links arranged in a deformable parallelogram and connected to each other by corresponding rotary joints located at their ends, each link including a roller located adjacent one end of the link. The mechanism further includes at least one cam profile for the rollers to follow, the cam profile being the locus of the path followed by the rollers when the sectors follow a motion such that the speed of each sector is kept at a maximum for at least 90% of the duration of a half-cycle, and is kept at a minimum for at least 90% of the duration of the other half-cycle.

公开(公告)号：EP2690251A1

公开(公告)日：2014-01-29

申请号：EP12759931.4

申请日：2012-03-21

申请人： Ishii, Takeshi ,  Ishii, Ryuji

发明人： ISHII, Takeshi

IPC分类号： F01C1/22 ,  F01C1/24 ,  F01C1/36 ,  F02B53/00 ,  F04C18/344 ,  F04C27/00 ,  F04C29/00

CPC分类号： F01B3/00 ,  F01C1/20 ,  F01C1/28 ,  F01C1/36 ,  F02B53/00 ,  F02B75/021 ,  F02B2075/026 ,  Y02T10/17

摘要： The present invention has an object to provide an engine and a pump useful in three-stroke/six-stroke rocket/jet engine pump and the like in each of a speed volume type and an isokinetic circular rotation internal combustion engine type which operates only by isokinetic circular rotation similarly to a jet engine, has no pressure leakage, has all the increased/decreased pressures immediately work as a rotation torque and is excellent in super-high speed and super-low speed limitation performance, silence and fuel-cost saving performances.
The present invention provides an engine pump having a housing (A) having a cylinder space; an output shaft unit (B) composed of one or two or more pistons, a ring disk, and an output disk capable of an isokinetic circular rotation in the cylinder space; a rotor (C) capable of the isokinetic circular rotation at a constant rotation specific speed with respect to the rotation of the piston; a rotor guide (D) having the same center as the output shaft unit (B) and in charge of the inside of the cylinder, having a recess surface contact holding portion with the rotor (C) and a planar contact outer peripheral surface with the piston, and supporting the center of the output shaft unit (B) and the rotor (C) making the isokinetic circular rotation; and driving means (E) giving an operation to the piston, in which the cylinder of the housing (A) has a notch portion for sealing in planar contact with a part of the outer peripheral surface of the rotor (C) at a part of the inner peripheral wall surface thereof.

摘要翻译： 发明内容本发明的目的在于提供一种在三冲程/六冲程火箭/喷气发动机泵等中有用的发动机和泵，该发动机和泵在速度容积式和等速旋转式内燃机类型中均是有用的， 与喷气式发动机同样的等速旋转，没有压力泄漏，全部升压/降压立即作为旋转转矩工作，超高速和超低速限制性能优异，静音和燃料节约性能 。 本发明提供了一种具有壳体（A）的发动机泵，该壳体具有汽缸空间; 由一个或两个以上的活塞构成的输出轴单元（B），能够在缸空间内等速旋转的环形盘和输出盘， 转子（C），其能够相对于活塞的旋转以恒定的旋转特定速度等速旋转; 具有与输出轴单元（B）相同的中心并且负责气缸内部的转子导向件（D），其具有与转子（C）的凹面接触保持部分和与该转子（C）平面接触的外周表面， 活塞，并支撑输出轴单元（B）和转子（C）的中心进行等速旋转; 和对活塞进行操作的驱动装置（E），其中壳体（A）的圆筒具有用于密封的切口部分，该切口部分与转子（C）的外周表面的一部分在一部分处 其内周壁表面。

公开(公告)号：EP2424742A1

公开(公告)日：2012-03-07

申请号：EP10718646.2

申请日：2010-04-30

申请人： The University of Sussex

发明人： DUNNE, Julian, Francis

IPC分类号： B60K6/32 ,  B60K6/46 ,  F01C9/00 ,  F02B53/00 ,  F02B63/04

CPC分类号： B60K6/24 ,  B60K1/02 ,  B60K6/32 ,  B60K6/46 ,  B60L1/006 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1816 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1861 ,  B60L11/1887 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  F01C1/063 ,  F01C9/002 ,  F01C21/007 ,  F01C21/008 ,  F01C21/08 ,  F01C21/10 ,  F02B53/00 ,  F02B53/14 ,  F02B63/04 ,  F04C2240/30 ,  Y02E60/721 ,  Y02T10/17 ,  Y02T10/6217 ,  Y02T10/6269 ,  Y02T10/6295 ,  Y02T10/642 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/34 ,  Y04S10/126

摘要： A power supply system comprises an internal combustion engine (20) having a pair of opposed pistons (28, 30) and cylinder (32) within which the pistons move in use, the pistons (28, 30) and cylinder together forming a combustion chamber. The pair of opposed pistons (28, 30) and the cylinder (32) are each arranged to rotate, in use, about a common axis of rotation A with respect to an associated electric generator arrangement (22) so as to generate an electric output. The pair of opposed pistons (28, 30) are also arranged to together form a mass-elastic system that is capable of resonance and further arranged such that combustion in the combustion chamber causes the pistons (28, 30) to oscillate relative to each other about the common rotational axis (A).

摘要翻译： 一种供电系统包括具有一对相对的活塞（28,30）和气缸（32）的内燃机（20），活塞在使用中移动于其中，活塞（28,30）和气缸一起形成燃烧室 。 所述一对相对的活塞（28,30）和所述缸体（32）各自被布置成在使用中围绕相关联的发电机装置（22）的公共旋转轴线A旋转，以便产生电输出 。 所述一对相对的活塞（28,30）也布置成共同形成质量弹性系统，所述质量弹性系统能够共振并且进一步布置成使得燃烧室中的燃烧导致活塞（28,30）相对于彼此振荡 关于共同的旋转轴线（A）。

公开(公告)号：EP2300735A1

公开(公告)日：2011-03-30

申请号：EP09769200.8

申请日：2009-06-19

申请人： Galceran Sole, Josep

发明人： Galceran Sole, Josep

IPC分类号： F16H19/08 ,  F01C9/00

CPC分类号： F01C9/002 ,  F02B53/00 ,  Y02T10/17

摘要： Drive mechanism for the conversion of oscillatory motion into rotating motion or vice versa by means of a non-circular gear train, in a system composed of arcuate pistons solidly fixed to a rotor which is able to oscillate about its axis inside a stator. The mechanism comprises a set of non-circular internal and external toothed gears coupled in a fashion similar to that of two epicyclic gearings joined by their respective planet gears, although there are not any sun gears in the present arrangement. All the gears cooperate so as to produce the sought motion conversion between the pistons and the planet carriers and the drive shaft attached thereon. Its field of application includes therefore any device that uses variable volume chambers as a means to transmit energy to, or obtain energy from, a working gas, such as compressors, pneumatic motors or internal combustion engines.