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1. 发明申请

WO2014151785A1 TURBOFAN ENGINE BEARING AND GEARBOX ARRANGEMENT 审中-公开
标题翻译：涡轮发动机轴承和齿轮架布置
公开(公告)号：WO2014151785A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/026446
申请日：2014-03-13
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： SHERIDAN, William G. , MCCUNE, Michael E.
IPC分类号： F02C7/06 , F16H1/34
CPC分类号： F02C3/107 , F02C7/06 , F02C7/36 , F02K3/06 , F05D2260/403 , F05D2260/4031
摘要： A turbofan engine (20) has a fan shaft (120) coupling a fan drive gear system (60) to the fan (28). A low spool comprises a low pressure turbine (50) and a low shaft (56) coupling the low pressure turbine to the fan drive gear system. A core spool comprises a high pressure turbine (46), a compressor (44), and a core shaft (52) coupling the high pressure turbine to the core spool compressor. A first bearing (150) engages the fan shaft, the first bearing being a thrust bearing. A second bearing (160) engages the fan shaft on an opposite side of the fan drive gear system from the first bearing, the second bearing being a roller bearing. A third bearing (180) engages the low spool shaft and the fan shaft.
摘要翻译：涡扇发动机（20）具有将风扇驱动齿轮系统（60）联接到风扇（28）的风扇轴（120）。低阀芯包括将低压涡轮机联接到风扇驱动齿轮系统的低压涡轮机（50）和低轴（56）。芯轴卷轴包括高压涡轮机（46），压缩机（44）和将高压涡轮机联接到芯轴卷轴压缩机的芯轴（52）。第一轴承（150）接合风扇轴，第一轴承是推力轴承。第二轴承（160）与风扇驱动齿轮系的与第一轴承相反的一侧接合风扇轴，第二轴承是滚子轴承。第三轴承（180）接合低卷筒轴和风扇轴。

2. 发明申请

WO2020094937A1 MÉCANISME DE VIS A ROULEAUX SATELLITES 审中-公开
公开(公告)号：WO2020094937A1
公开(公告)日：2020-05-14
申请号：PCT/FR2019/052472
申请日：2019-10-18
申请人： ABEVI, Folly
发明人： ABEVI, Folly
IPC分类号： F16H55/08 , F16H1/34
摘要： Mécanisme (100) de vis à rouleaux comprenant une vis (110) munie d'un filet externe (110F) un écrou (130) entourant coaxialement la vis et muni d'un filet interne (130F); des rouleaux (120) chacun muni d'un filet externe (120F) et interposé entre la vis et l'écrou, chaque rouleau présentant deux extrémités munies chacune d'une denture externe (120D), chaque denture externe présentant, en section transversale, un diamètre extérieur inférieur ou égal à un diamètre de fond du filet externe des rouleaux; et deux dentures de synchronisation (140D) coaxiales à la vis et dans lesquelles s'engrènent les dentures externes des rouleaux, dans lequel lesdites dentures externes des rouleaux ont des dents (120d) avec un flanc présentant, en section transversale, un profil hypo-trochoïdal convexe et lesdites dentures de synchronisation ont des dents (140d) avec un flanc présentant, en section transversale, un profil hypo-trochoïdal ou épi-trochoïdal.

3. 发明申请

WO2013062155A1 일체형 싸이클로이드 감속기 审中-公开
标题翻译：集成循环减速机
公开(公告)号：WO2013062155A1
公开(公告)日：2013-05-02
申请号：PCT/KR2011/008073
申请日：2011-10-27
申请人： (주)로보티즈 , 김병수 , 이정호
发明人： 김병수 , 이정호
IPC分类号： F16H1/34 , F16H1/28
CPC分类号： B25J9/1025 , F16H1/32
摘要： 본 발명은 일체형 싸이클로이드 감속기에 관한 것으로, 동력을 입력받는 입력부, 입력된 동력을 감속비 만큼 감속시키는 감속부, 감속된 동력을 출력하는 출력부, 입력부와 감속부 및 출력부가 내장되는 케이스를 포함하는 싸이클로이드 감속기에 있어서; 상기 감속부를 구성하는 판기어와 접촉하면서 치수차만큼 감속시키는 핀기어가 상기 케이스의 내주면에 일체로 형성되고; 상기 핀기어와 출력측 방향으로 간격을 두고 상기 케이스의 내주면에 일체로 요입형성된 베어링홈; 일부는 상기 베어링홈에 삽입되고, 나머지 일부는 출력부의 외주면에 삽입되어 출력부를 회전지지하는 베어링;을 포함하여 구성되는 것을 특징으로 하는 일체형 싸이클로이드 감속기를 제공한다. 본 발명에 따르면, 케이스와 핀기어 및 베어링을 일체화시킴으로써 가공오차와 조립오차를 없애 고정밀 고감속 특성을 확보할 수 있고, 제조비용을 절감할 수 있으며, 감속기 전체 볼륨을 줄이는 효과를 얻을 수 있다.
摘要翻译：摆线减速器技术领域本发明涉及一种集成摆线减速器和摆线减速器，该摆线减速器包括用于接收动力输入的输入单元，用于使输入功率减速减速比的减速单元，用于输出减速功率的输出单元，包括输入单元，减速单元和输出单元，其中，在齿轮的内周面上一体地形成有将齿轮（构成减速单元）与齿数（构成减速单元）接触和减速的销齿轮，。摆线减速器还包括：在输出轴方向与销齿轮一定距离的一体地形成在壳体的内周面上的轴承槽; 以及轴承，其具有插入到所述轴承槽中的部分，并且所述剩余部分插入所述输出单元的外周表面中以可旋转地支撑所述输出单元。根据本发明，通过集成壳体，销齿轮和轴承，可以消除加工误差和组装误差，以实现高精度和高减速性能，可以降低制造成本，并且减速器的总体积可以减少

4. 发明申请

WO2004020826A3 GEROTOR MECHANISM 审中-公开
标题翻译：电机机构
公开(公告)号：WO2004020826A3
公开(公告)日：2004-06-24
申请号：PCT/RU0300320
申请日：2003-07-18
申请人： OTKRYTOE AKTSIONERNOE OBSCHEST , BALDENKO DMITRII FEDOROVICH , BALDENKO FEDOR DMITRIEVICH , KOROTAEV IURII ARSENIEVICH
发明人： BALDENKO DMITRII FEDOROVICH , BALDENKO FEDOR DMITRIEVICH , KOROTAEV IURII ARSENIEVICH
IPC分类号： E21B4/02 , F01C1/08 , F01C1/10 , F03C2/22 , F04C20060101 , F04C2/10 , F04C2/22 , F04C18/10 , F16H1/34
CPC分类号： F01C1/084 , F01C1/10
摘要： The invention relates to internal gear gerotor mechanisms (GM) in which a tooth difference between the stator and rotor thereof is equal to one. The rotor axis of the planetary moving GM is offset at a distance of gear eccentricity with respect to the stator axis. The GM can be used for different branches of the mining industry and for general engineering in the form of working members of pumps, hydraulic engines, compressors, internal combustion engines and straight tooth and spiral tooth reduction gears. The novelty of said invention lies in the fact that the initial auxiliary circuit is embodied in the form of an ellipse and a proportionality factor k which defines the radius of a director circle is selected equal to half the required number of teeth z of a wheel (k=z/2). The optimal teeth shape is ensured by a rational combination of the shape factor of the ellipse lambda and an eccentricity factor of the auxiliary circuit, the shape factor of the ellipse lambda being equal to the semiaxis ratio thereof, and the eccentricity factor of the auxiliary circuit being equal to a ratio between the major semiaxis of the ellipse and the radius of a rolling circle. Internal and external profiles are embodied in the form of ellipsoidal profiles of the overall shape of the ellipse. Said invention simplifies the process of production of gerotor mechanisms and improves the design efficiency thereof.
摘要翻译：本发明涉及其中定子和转子之间的齿差等于1的内齿轮齿轮转子机构（GM）。行星运动GM的转子轴相对于定子轴以齿轮偏心距离偏移。通用汽车可用于采矿业的不同部门，也可用于泵，液压发动机，压缩机，内燃机和直齿和螺旋齿减速齿轮工作构件的一般工程。所述发明的新颖之处在于，初始辅助电路以椭圆的形式实现，并且限定导向器圆的半径的比例系数k被选择为等于轮的所需齿数z的一半（ K = Z / 2）。通过椭圆形的形状因子与辅助电路的偏心因数的合理组合，椭圆形的拉伸倍数等于其半轴比，以及辅助电路的偏心率来确定最佳齿形等于椭圆的主半轴与滚动圆的半径之比。内部和外部轮廓以椭圆形的椭圆形轮廓的形式实现。所述发明简化了摆线机构的制造工序，提高了设计效率。

5. 发明申请

WO02031379A1 ROLLING ELEMENT TRANSMISSION 审中-公开
标题翻译：滚动元件传输
公开(公告)号：WO02031379A1
公开(公告)日：2002-04-18
申请号：PCT/US2000/027728
申请日：2000-10-06
IPC分类号： F16H49/00 , F16G1/28 , F16G13/02 , F16H1/34
CPC分类号： F16H49/00 , Y10T74/19181
摘要： A transmission includes a guideway (20) formed between a pair of tracks (22, 24) extending in a closed loop (21), and an endless train of rolling elements (X, Y, B) extending along the closed loop and rolling on the tracks and on each other. An input shaft (10) turns an input wheel (32) that carries a plurality of input wheel rollers (34), with the input wheel rollers pushing selected ones (X) of the rolling elements to move the train of rolling elements along the closed loop. An output shaft (12) is turned by an output wheel (40), with the output wheel carrying a plurality of output wheel rollers (36) that are in the path of the rolling elements to be moved by them. The rolling elements include rollers (X, Y) that roll along one track (24) and balls (B) lying between the rollers and rolling on the other track (22) and against the rollers.
摘要翻译：变速器包括形成在一个在闭环（21）中延伸的一对轨道（22,24）之间的导轨（20）和沿闭合回路延伸的滚动元件（X，Y，B）轨道和对方。输入轴（10）转动承载多个输入轮滚轮（34）的输入轮（32），其中输入轮滚轮推动滚动元件的选定螺丝（X），以使滚动元件列沿着关闭循环。输出轴（12）由输出轮（40）转动，输出轮承载在滚动元件的路径中的多个输出轮辊（36），以便由它们移动。滚动元件包括沿着一个轨道（24）滚动的滚子（X，Y）和位于滚子之间的滚珠（B），并在另一个轨道（22）上滚动并抵靠滚筒。

6. 发明申请

WO2019198957A1 차속 동력전달장치 审中-公开
公开(公告)号：WO2019198957A1
公开(公告)日：2019-10-17
申请号：PCT/KR2019/003704
申请日：2019-03-29
申请人： 주식회사 세진아이지비
发明人： 임선호
IPC分类号： F16H1/32 , F16H1/34
摘要： 차속 동력전달장치가 개시된다. 본 발명의 일 실시예에 따른 차속 동력전달장치는, 외주면 둘레 방향을 따라 회전 가능하게 결합되는 다수의 핀(pin)을 통해 입력 또는 출력이 이루어지는 핀기어식 본체 하우징과, 핀기어식 본체 하우징의 일측에 마련되되 상대적으로 고속인 제1 속도의 입력 또는 출력이 이루어지는 고속축과, 핀기어식 본체 하우징의 타측에 마련되되 제1 속도보다 저속인 제2 속도의 입력 또는 출력이 이루어지는 저속축과, 핀기어식 본체 하우징 내에 마련되되 입력 속도를 감속시키는 감속부를 구비하는 핀기어식 메인 본체유닛; 및 고속축을 통한 입력 또는 출력이 이루어지도록 핀기어식 메인 본체유닛의 고속축에 연결되는 고속축 연결유닛을 포함한다.

7. 发明申请

WO2018044343A1 HYPOCYCLOID SPEED BUFFER 审中-公开
标题翻译： HYPOCYCLOID速度缓冲器
公开(公告)号：WO2018044343A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/014970
申请日：2017-01-25
申请人： ECA MEDICAL INSTRUMENTS
发明人： TORY, David, A.
IPC分类号： F16H1/28 , F16H1/30 , F16H1/32 , F16H1/34 , F16H25/06
摘要： A reduction assembly, attachable to a torque limiting device, comprising a drive shaft having an input segment, an eccentric segment, and an output segment, wherein the input segment and the output segment each have a centerline running along a same first axis, and wherein the eccentric segment has a center line running along a second axis, the second axis being parallel to the first axis and positioned a first distance away from the first axis. The assembly further comprising a disk assembly having a disk with a body, a plurality of lobes positioned concentrically on the body, and an opening extending through the body, the opening configured to slidably engage the eccentric segment of the drive shaft. The assembly further comprising a disk receptacle configured to engage with the disk, the receptacle having a floor and a wall with a plurality of protrusions extending from the wall, wherein the number of the plurality of protrusions is equal to one more than the number of the plurality of lobes on the disk.
摘要翻译：可连接到扭矩限制装置的减速组件包括具有输入段，偏心段和输出段的驱动轴，其中输入段和输出段各自具有中心线行进沿着相同的第一轴线，并且其中，所述偏心段具有沿第二轴线延伸的中心线，所述第二轴线平行于所述第一轴线并且位于远离所述第一轴线的第一距离处。该组件还包括盘组件，该盘组件具有带有主体的盘，多个同心地定位在主体上的凸角以及延伸穿过主体的开口，开口构造成可滑动地接合驱动轴的偏心段。所述组件还包括构造成与所述盘接合的盘状容器，所述容器具有地板和壁，所述壁具有从所述壁延伸的多个突起，其中所述多个突起的数量等于比所述盘的数量多一个磁盘上有多个波瓣。

8. 发明申请

WO2018044342A1 HYPOCYCLOID DEVICE 审中-公开
标题翻译： HYPOCYCLOID装置
公开(公告)号：WO2018044342A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/014967
申请日：2017-01-25
申请人： ECA MEDICAL INSTRUMENTS
发明人： TORY, David, A.
IPC分类号： F16H1/28 , F16H1/30 , F16H1/32 , F16H1/34 , F16H25/06
摘要： A reduction assembly comprising a drive shaft having an input segment, an eccentric segment, and an output segment, wherein the input segment and the output segment each have a centerline running along a same first axis, and wherein the eccentric segment has a center line running along a second axis, the second axis being parallel to the first axis and positioned a first distance away from the first axis. The assembly further comprising a disk assembly having a disk with a body, a plurality of lobes positioned concentrically on the body, and an opening extending through the body, the opening configured to slidably engage the eccentric segment of the drive shaft. The assembly further comprising a disk receptacle configured to engage with the disk, the receptacle having a floor and a wall with a plurality of protrusions extending from the wall, wherein the number of the plurality of protrusions is equal to one more than the number of the plurality of lobes on the disk. The reduction assembly may be integrated with at least a portion of a torque limiting device.
摘要翻译：包括驱动轴的减速组件，所述驱动轴具有输入段，偏心段和输出段，其中所述输入段和所述输出段各自具有沿着相同的第一轴线延伸的中心线，并且其中，所述偏心段具有沿第二轴线延伸的中心线，所述第二轴线平行于所述第一轴线并位于远离所述第一轴线的第一距离处。该组件还包括盘组件，该盘组件具有带有主体的盘，多个同心地定位在主体上的凸角以及延伸穿过主体的开口，开口构造成可滑动地接合驱动轴的偏心段。所述组件还包括构造成与所述盘接合的盘状容器，所述容器具有地板和壁，所述壁具有从所述壁延伸的多个突起，其中所述多个突起的数量等于比所述盘的数量多一个磁盘上的多个波瓣。减速组件可以与扭矩限制装置的至少一部分集成。

9. 发明申请

WO2016044044A1 ENGINE VARIABLE CAMSHAFT TIMING PHASER WITH PLANETARY GEAR SET 审中-公开
标题翻译：发动机变速箱同步齿轮定时相机
公开(公告)号：WO2016044044A1
公开(公告)日：2016-03-24
申请号：PCT/US2015/049291
申请日：2015-09-10
申请人： BORGWARNER INC.
发明人： PLUTA, Christopher J. , MARSH, Michael W.
IPC分类号： F01L1/352 , F16H1/34
CPC分类号： F01L1/352 , F01L2250/02 , F01L2250/04 , F01L2250/06 , F01L2820/032 , F16H1/28 , F16H35/008 , F16H57/082 , F16H2001/2872
摘要： An engine variable camshaft timing phaser (10) includes a sprocket (12), three ring gears (26, 28, 30), multiple planet gears (24), and a sun gear (22). The sprocket (12) receives rotational drive input from an engine crankshaft. One or more of the three ring gear(s) (26, 28, 30) receives rotational drive input from the sprocket (12) and rotates with the sprocket (12), and the remaining ring gear(s) (26, 28, 30) transmit rotational drive output to an engine camshaft (62). All three of the ring gears (26, 28, 30) engage with the planet gears (24). And the sun gear (22) also engages with the planet gears (24). In operation, relative rotational speeds between the sprocket (12) and the sun gear (22) causes the engine camshaft (62) to advance or retard engine valve opening and closing.
摘要翻译：发动机可变凸轮轴定时移相器（10）包括链轮（12），三个环形齿轮（26,28,30），多个行星齿轮（24）和太阳齿轮（22）。链轮（12）从发动机曲轴接收旋转驱动输入。三个齿圈（26,28,30）中的一个或多个从链轮（12）接收旋转驱动输入并与链轮（12）一起旋转，并且剩余的齿圈（26,28,30） 30）将旋转驱动输出传递到发动机凸轮轴（62）。所有三个环形齿轮（26,28,30）与行星齿轮（24）啮合。太阳齿轮（22）也与行星齿轮（24）接合。在操作中，链轮（12）和太阳齿轮（22）之间的相对转速使得发动机凸轮轴（62）推进或延迟发动机气门打开和关闭。

10. 发明申请

WO00066912A1 TRANSMITTING UNIT 审中-公开
标题翻译：发送单元
公开(公告)号：WO00066912A1
公开(公告)日：2000-11-09
申请号：PCT/KR2000/000395
申请日：2000-04-26
IPC分类号： F16H1/32 , F16H25/06 , F16H1/34
CPC分类号： F16H25/06
摘要： A transmitting unit which uses bearings and the eccentric principle to reduce or increase the rotational speed. An eccentric portion is integrally formed with an input shaft, and a bearing is assembled along the outer periphery of the eccentric portion. The bearing is eccentrically moved when the input shaft is rotated. The bearing is surrounded by an integrally formed transmitting race, and a plurality of radial holes are formed in the transmitting race. The same plurality of transmitting rods are respectively inserted into the radial holes of the transmitting race. An integrally formed outer race surrounds the outer periphery of the transmitting race, and has a plurality of wave grooves on the inner periphery thereof. The same plurality of balls are respectively provided between the transmitting rods and the wave grooves of the outer race, while the balls roll on the wave grooves. According to the transmitting unit, the strength of the unit can increase as the unit can be minimized, while the noise and the vibration of the unit can decrease.
摘要翻译：使用轴承和偏心原理的传动单元来减小或提高转速。偏心部与输入轴一体形成，沿偏心部的外周装配轴承。当输入轴旋转时，轴承偏心移动。轴承由一体成形的传动轮圈包围，并且在传动轮圈中形成有多个径向孔。相同的多个发射杆分别插入发射座圈的径向孔中。整体形成的外圈围绕传动轮圈的外周，并且在其内周上具有多个波浪槽。在滚珠滚动波浪槽的同时，在传动杆和外圈的波浪槽之间分别设置相同的多个滚珠。根据发送单元，单元的强度可以随着单元的最小化而增加，同时单元的噪声和振动可以减小。

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