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1. 发明申请

WO2021081586A1 INTERNAL COMBUSTION ENGINE HAVING CRANKSHAFT GUIDE 审中-公开
公开(公告)号：WO2021081586A1
公开(公告)日：2021-05-06
申请号：PCT/AU2020/051170
申请日：2020-10-29
申请人： ASF TECHNOLOGIES (AUSTRALIA) PTY LTD
发明人： FOUNTAIN, Graham Harry , KAVARNOS, Emmanuel , PSONIS, Dimitrios , TAMBA, Richard Terrence
IPC分类号： F01B9/02 , F02B75/24 , F02B75/32 , F16H21/36
摘要： An internal combustion engine, including a pair of opposed pistons, a pair of opposed cylinders, and an output shaft, wherein each of the pistons is arranged for reciprocating motion within a respective one of the cylinders, driven by combustion, and the pistons are coupled to the output shaft by a coupling such that said reciprocating motion of the pistons drives rotation of the output shaft, wherein the coupling includes a unitary connecting rod coupled to the opposed pistons, the connecting rod having side guides for guiding a slider bearing located for reciprocating movement relative to the connecting rod, and the coupling further includes a crankshaft rotatably mounted within the slider bearing, the crankshaft having at least one guide shoulder for supporting axial location relative to the slider bearing.

2. 发明申请

WO2021011845A1 STUD PUNCH 审中-公开
公开(公告)号：WO2021011845A1
公开(公告)日：2021-01-21
申请号：PCT/US2020/042457
申请日：2020-07-17
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： NICK, Mackenzie , CHOLST, Beth, E. , THORSON, Troy, C.
IPC分类号： B21D28/34 , F16H21/36
摘要： A stud punch includes a housing, a motor positioned within the housing, and a planetary gear train that receives torque from the motor. The stud punch also includes a punch movable between a retracted position and an extended position, and a scotch-yoke mechanism coupled between the planetary gear train and the punch. The scotch-yoke mechanism is configured to convert torque received from the planetary gear train to a reciprocating linear force, causing the punch to move between the retracted position and the extended position.

3. 发明申请

WO2018009675A1 BEARING FOR SUPPORTING A LINEARLY RECIPROCATING STRUCTURE 审中-公开
标题翻译：用于支撑线性往复式结构的轴承
公开(公告)号：WO2018009675A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/040915
申请日：2017-07-06
申请人： SVEJKOVSKY, Karen, Sue , SVEJKOVSKY, Paul, Brake
发明人： SVEJKOVSKY, Paul, Brake
IPC分类号： F16H21/36
摘要： An apparatus that functions as a linear bearing for supporting a reciprocating structure that reciprocates along a linear path includes a first body including a pinion gear with a first diameter and a first number of teeth for engagement with a second number of teeth that is twice the first number and on an interior ring gear of a second body. The interior ring gear is disposed within an interior cavity. The first body also includes a support member connected to the pinion gear with a crank, the support member being aligned with a point at the periphery of the pinion gear so that it will, upon rotation of the pinion gear while engaged with the ring gear, cyclically reciprocate along a linear path. The apparatus can be used to support reciprocating structures such as, for example, a reciprocating conveyor.
摘要翻译：用作支撑沿线性路径往复运动的往复式结构的直线轴承的设备包括：第一主体，其包括具有第一直径和第一数量的齿的小齿轮，用于与第二主体第一个数量的两倍的齿数和第二个主体的内部齿圈。内部环形齿轮设置在内部空腔内。第一主体还包括通过曲柄连接到小齿轮的支撑构件，支撑构件与小齿轮周边处的点对准，使得小齿轮在与齿圈啮合的同时旋转时，沿线性路径循环往复运动。该设备可用于支撑往复式结构，例如往复式输送机。

4. 发明申请

WO2017199268A1 DEVICE FOR A VALVE SHUTTER DISPLACEMENT 审中-公开
标题翻译：用于阀门快门位移的装置
公开(公告)号：WO2017199268A1
公开(公告)日：2017-11-23
申请号：PCT/IT2016/000130
申请日：2016-05-19
申请人： IMI STI S.r.l.
发明人： TONDOLO, Flavio , LAMOURE, Davide
IPC分类号： F16H21/36 , F16C29/02 , F16K31/52 , F16K31/528 , F16C29/12
摘要： Device (10) for converting a linear motion of a first mechanical element in a rotary one of a second mechanical element, having a pin (1) which realizes a coupling between the two mechanical elements, a guide block (3) housing the pin (1) and having inclined outer side surfaces (3' ), two guide pads (5) provided with corresponding inclined inner side surfaces (5'), which are coupled with the inclined outer side surfaces (3' ) of the guide block (3), and with outer side surfaces (5f/) configured to be coupled with corresponding wings of the Scotch yoke (9), a spring element (6), configured to generate an elastic force (Fe) on the guide pads (5) such that the guide pads (5) slide on the guide block (3), wherein the inclined outer side surfaces (3') of the guide block (3) and the inclined inner side surfaces (5') of the guide pads (5) have the same inclination angle, the distance (A) between the outer side surfaces (5'') of the guide pads (5) is a function of the mutual position of the inclined inner side surfaces (5') of the guide pads (5) and the corresponding inclined outer side surfaces (3' ) of the guide block (3), and the outer side surfaces (5'') of the guide pads (5) are parallel to each other.
摘要翻译：用于转换第二机械元件的旋转元件中的第一机械元件的线性运动的装置（10），所述第二机械元件具有实现两个机械元件之间的联接的销（1），导向件（3），其具有倾斜的外侧表面（3'）;两个引导垫（5），其设有相应的倾斜的内侧表面（5'），该倾斜的内侧表面（5'）与倾斜的外侧表面（3）的外侧表面（5f'），以及构造成与苏格兰轭（9）的相应翼部联接的外侧表面（5f'），构造成产生弹性力（Fe）的弹簧元件（6）（3）的倾斜的外侧表面（3'）和倾斜的内侧表面（5'）在导向块（5）上滑动，使得导向块（5））的导向垫（5）具有相同的倾斜角度，导向垫（5）的外侧表面（5“）之间的距离（A）是相互之间的相互作用的函数引导块（5）的倾斜内侧表面（5'）和引导块（3）的相应倾斜外侧表面（3'）以及引导块垫（5）彼此平行。

5. 发明申请

WO2012155216A3 ANGLED GEARCRANK ASSEMBLY 审中-公开
标题翻译： ANGED齿轮组件
公开(公告)号：WO2012155216A3
公开(公告)日：2013-03-21
申请号：PCT/AU2012000699
申请日：2012-06-18
申请人： LOTRIONTE FRANK DANIEL
发明人： LOTRIONTE FRANK DANIEL
IPC分类号： F16H21/34 , F16H21/36
CPC分类号： F16C3/28 , F01B1/04 , F01B9/042 , F02B75/22 , F16C23/043 , F16H21/18 , F16H21/50
摘要： A piston / connecting rod / gearwheel mechanism which communicates motion between at least one recriprocating piston, at least one connecting rod / swivel / bearing assembly and an anguiary inclined rotating gearwheel having teeth radially positioned around its perimeter, transferring torque to a secondary gear wheel. The piston/s are free to recriprocate inside their own individual cavity or sleeve and are constrained to travel in a line of motion not perpendicular to, as well as being transversally offset, to the gearwheel rotational axis and transfers motion / force through a bearing able to swivel or revolve in at least 2 planes ( a knuckle or universal joint) such that recriprocating motion is transferred into or from, rotating motion.
摘要翻译：活塞/连杆/齿轮机构，其在至少一个回转活塞，至少一个连杆/旋转/轴承组件和具有径向定位在其周边周围的齿的角度倾斜的旋转齿轮之间进行运动，将扭矩传递到次级齿轮。活塞可自由地在其独立的空腔或套筒内部重新进入，并且被限制为在与齿轮旋转轴线不垂直并横向偏移的运动线中行进，并且通过一个能承受轴承的运动/力传递运动/力在至少2个平面（转向节或万向接头）中旋转或旋转，使得往复运动转移到旋转运动中或从其移动。

6. 发明申请

WO2011128525A1 VILEBREQUIN A DEPLACEMENT LINEAIRE 审中-公开
标题翻译：线性位移开关
公开(公告)号：WO2011128525A1
公开(公告)日：2011-10-20
申请号：PCT/FR2011/000208
申请日：2011-04-11
申请人： POUILLE, Gérard
发明人： POUILLE, Gérard
IPC分类号： F16H21/36 , F16C31/06
CPC分类号： F16H21/365 , F16C3/06 , F16C2360/22
摘要： L'invention consiste en un système mécanique capable de transformer un mouvement de va et vient en un mouvement rotatif. Cette invention, applicable aux moteurs à détente, permet à la fois de supprimer la pression diamétrale imposée au couple piston/cylindre et de s'affranchir des contraintes du rapport alésage/course. Les caractéristiques de cette invention appliquées aux moteurs à détente, permettent de : Créer mécaniquement une différence volumétrique entre la chambre de pression initiale et sa chambre de décompression - Disposer d'un moteur multi-carburant - Disposer d'un rendement s'approchant de 1 (réduction des échanges thermiques entre le moteur et son milieu ambiant) - Réduire la pollution (les gaz étant majoritairement brûlés)
摘要翻译：本发明包括能够将往复运动转换成旋转运动的机械系统。适用于膨胀发动机的本发明使得可以消除施加在活塞/气缸配对上的径向压力并避免孔/冲程比约束。本发明的特征应用于膨胀发动机使得可以：在初始压力室和其减压室之间机械地产生体积差异 - 具有能够在多种燃料上运行的发动机 - 具有接近1的效率（通过减少发动机与其周围环境之间的热量） - 减少污染（因为气体主要燃烧。

7. 发明申请

WO2008062190A3 A RECTILINEAR DRIVE MECHANISM PROVIDING COUNTER-ROTATION, SPEED RATIO CHANGES AND RECIPROCATING RECTILINEAR MOTION 审中-公开
标题翻译：提供计数器，速度比率变化和重复运动的全方位驱动机制
公开(公告)号：WO2008062190A3
公开(公告)日：2008-08-21
申请号：PCT/GB2007004457
申请日：2007-11-22
申请人： APPLIED ENGINE TECHNOLOGY LTD , LEGGAT BERNARD , PIRAULT JEAN-PIERRE
发明人： LEGGAT BERNARD , PIRAULT JEAN-PIERRE
IPC分类号： F16H21/36
CPC分类号： F16H21/36 , F16H21/14
摘要： A gearless transmission which uses one or more rectilinear drive mechanisms in series. The rectilinear drive mechanism comprises paired eccentric discs (31, 32), mounted on a crankpin (22) and guided by two pairs of rails (26, 27, 36, 37) orthogonal to each other, such that the discs rotate in the opposite direction to the crank. The two pairs of rails are mounted on fixing plate (38). In the transmission, the fixing plate is allowed to rotate, in some modes of operation, which provides a 2:1 speed ratio. The reverse rotating orbital motion of the paired discs is converted to reverse rotation, concentric with the input shaft, by means of a multicrank coupling (45, 46). Clutches (not shown) are used to select reverse rotation, direct drive or variable ratio outputs. Embodiments of the same mechanism provide reciprocating motion along at least one axis and also along two orthogonal axes so that the invention can be used as a piston machine with built-in reverse motion shafts which may be selectable.
摘要翻译：使用一个或多个直线驱动机构串联的无齿轮传动装置。直线驱动机构包括成对的偏心盘（31,32），其安装在曲柄销（22）上并且由彼此正交的两对轨道（26,27,36,37）引导，使得盘以相反的方式旋转方向到曲柄。两对导轨安装在固定板（38）上。在变速器中，固定板在某些操作模式下被允许旋转，其提供2:1的速度比。成对的盘的反向旋转轨道运动通过多连杆联轴器（45,46）转换成与输入轴同心的反向旋转。离合器（未显示）用于选择反向旋转，直接驱动或可变比率输出。相同机构的实施例提供沿着至少一个轴线并且还沿着两个正交轴线的往复运动，使得本发明可以用作具有可选择的内置反向运动轴的活塞机。

8. 发明申请

WO2007138637A2 MATERIALS FOR DEVICE TRANSFORMING RECTILINEAR RECIPROCATING MOTION IN ROTARY MOTION 审中-公开
标题翻译：设备转换旋转运动中的回归运动的材料
公开(公告)号：WO2007138637A2
公开(公告)日：2007-12-06
申请号：PCT/IT2007/000376
申请日：2007-05-30
申请人： LA.ME S.R.L. , DI FOGGIA, Andrea , MIGLIACCIO, Mariano , PENNACCHIA, Ottavio
发明人： DI FOGGIA, Andrea , MIGLIACCIO, Mariano , PENNACCHIA, Ottavio
IPC分类号： F16H1/28 , F16H21/36 , F16H57/08
CPC分类号： F16H21/365
摘要： By producing a planet (4) in accordance with the technology of sintered materials it becomes possible to solve the problems of structural complexity/space, because the planet (4) realised in this way can be directly mounted on the rotor of the driving shaft without the interposition of bushings, by relying on the very good tribological properties of sinter ed materials; moreover, this material, by virtue of its texture composed of micro-granules, has excellent properties of fatigue strength and yield/breaking tensions very near to the corresponding parameters of a compact material.
摘要翻译：通过根据烧结材料的技术生产行星（4），由于以这种方式实现的行星（4）可以直接安装在驱动轴的转子上而无需解决结构复杂性/空间的问题，因而无需通过依靠烧结材料的非常好的摩擦学性能来插入衬套; 此外，由于其由微粒组成的织构，该材料具有非常接近紧凑材料的相应参数的疲劳强度和屈服/断裂张力的优异性能。

9. 发明申请

WO0159329A9 HYPOCYCLOID ENGINE 审中-公开
标题翻译： HYPOCYCLOID发动机
公开(公告)号：WO0159329A9
公开(公告)日：2004-06-24
申请号：PCT/US0103847
申请日：2001-02-07
申请人： WISEMAN TECHNOLOGIES INC
发明人： WISEMAN RANDALL
IPC分类号： F02B41/04 , F02F7/00 , F16H21/36 , F16H21/16 , F16H21/18 , F16H21/22
CPC分类号： F02B41/04 , F02F7/0019 , F16H21/365 , Y10T74/18056 , Y10T74/18272
摘要： A hypocycloid gear assembly (100) for converting pure linear motion to rotational motion having a pinion shaft (200), a pinion carrier (300), and a ring gear (400). The pinion shaft has a pinion journal (202), which moves in a purely linear direction. A pinion body (204) is connected to the pinion journal and is offset therefrom. The pinion body is placed inside a carrier body (320) of the pinion carrier. The pinion body rotates around the center axis of the carrier body, causing the carrier body to rotates on its own axis. An output shaft (330), whose centerline coincides with the centerline of the carrier body, rotates on its own axis and has a purely rotational motion.
摘要翻译：一种用于将纯直线运动转换成具有小齿轮轴（200），小齿轮架（300）和齿圈（400）的旋转运动的低音圈齿轮组件（100）。小齿轮轴具有小齿轮轴颈（202），其沿纯粹的线性方向移动。小齿轮主体（204）连接到小齿轮轴颈并与其抵消。小齿轮体放置在小齿轮架的载体主体（320）内。小齿轮主体围绕承载体的中心轴线旋转，使承载体在其自身的轴线上旋转。输出轴（330）的中心线与承载体的中心线重合，在其自身的轴线上旋转并具有纯粹的旋转运动。

10. 发明申请

WO02051702A3 OFFSET CROWNED ROLLER ASSEMBLY FOR VARIABLE PITCH PROPELLERS 审中-公开
标题翻译：用于可变桨距螺旋桨的偏置滚轮组件
公开(公告)号：WO02051702A3
公开(公告)日：2002-10-10
申请号：PCT/US0146046
申请日：2001-10-24
申请人： HAMILTON SUNDSTRAND CORP
发明人： TALASCO ERIC J , CARVALHO PAUL A
IPC分类号： B64C11/30 , B64C11/32 , B64C11/38 , F16C11/06 , F16H21/36
CPC分类号： B64C11/32 , B64C11/30
摘要： The expense of a bearing employed at the interface of a yoke (22) and a propeller blade pin (14) in a variable pitch propeller assembly is reduced in a bearing construction (16) wherein a bearing race (48) includes a crowned surface (50) adapted to engage a slot (20) in the yoke (22) and having a profile (Pi) wherein the diameter at one side (88, 90) of the race (48) is less than the diameter at the opposite side (90, 88) of the race (48).
摘要翻译：在可变螺距螺旋桨组件的轭架（22）和螺旋桨叶片销（14）的界面处采用的轴承的费用在轴承结构（16）中减小，其中轴承座圈（48）包括冠状表面 50），其适于接合所述轭（22）中的狭槽（20）并且具有轮廓（Pi），其中所述座圈（48）的一侧（88,90）处的直径小于所述相对侧处的直径（ 90），88）的比赛（48）。

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