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1. 发明公开

EP3118447A3 WINDMILL DRIVE UNIT 审中-公开
公开(公告)号：EP3118447A3
公开(公告)日：2017-01-25
申请号：EP16178175.2
申请日：2016-07-06
申请人： Nabtesco Corporation
发明人： ASAKAWA, Yuichi
IPC分类号： F03D7/00 , F16H1/32
CPC分类号： F16H1/32 , F03D7/0204 , F03D7/0224 , F03D15/00 , F05B2260/40311 , F16H2035/103 , Y02E10/722 , Y02E10/723
摘要： To prevent breakage of a ring gear of a windmill system. A reduction gear 1 includes a case 10 having inner teeth 12 formed in an inner circumferential side thereof, a gear 40 having outer teeth 41 meshed with the inner teeth 12, a crank shaft 50 configured to oscillate the gear 40, a carrier 60 rotatably holding the crank shaft 50 and holding the gear 40, and an output shaft 100 connected to the carrier 60 through a carrier side spline part 65 and an output-shaft side spline part 102. The carrier side spline part 65 has a first cutout portion 65a and a first engagement portion 65b, and the output-shaft side spline pat 102 has a second cutout portion 102a and a second engagement portion 102b.
摘要翻译：防止风车系统的齿圈破损。减速机1包括：在内周侧形成有内齿12的壳体10;具有与内齿12啮合的外齿41的齿轮40;使齿轮40摆动的曲轴50;可旋转地保持的齿轮架60 曲柄轴50并保持齿轮40，输出轴100通过行星齿轮侧花键部65和输出轴侧花键部102与行星齿轮架60连接。行星齿轮侧花键部65具有第一切口部65a，第一接合部分65b，输出轴侧花键部分102具有第二切口部分102a和第二接合部分102b。

2. 发明公开

EP3118447A2 WINDMILL DRIVE UNIT 审中-公开
标题翻译： WINDMÜHLENANTRIEBSEINHEIT
公开(公告)号：EP3118447A2
公开(公告)日：2017-01-18
申请号：EP16178175.2
申请日：2016-07-06
申请人： Nabtesco Corporation
发明人： ASAKAWA, Yuichi
IPC分类号： F03D7/00 , F16H1/32
CPC分类号： F16H1/32 , F03D7/0204 , F03D7/0224 , F03D15/00 , F05B2260/40311 , F16H2035/103 , Y02E10/722 , Y02E10/723
摘要： To prevent breakage of a ring gear of a windmill system. A reduction gear 1 includes a case 10 having inner teeth 12 formed in an inner circumferential side thereof, a gear 40 having outer teeth 41 meshed with the inner teeth 12, a crank shaft 50 configured to oscillate the gear 40, a carrier 60 rotatably holding the crank shaft 50 and holding the gear 40, and an output shaft 100 connected to the carrier 60 through a carrier side spline part 65 and an output-shaft side spline part 102. The carrier side spline part 65 has a first cutout portion 65a and a first engagement portion 65b, and the output-shaft side spline pat 102 has a second cutout portion 102a and a second engagement portion 102b.
摘要翻译：防止风车系统的齿圈破损。减速机1包括具有形成在其内周侧的内齿12的壳体10，具有与内齿12啮合的外齿41的齿轮40，构造成使齿轮40摆动的曲轴50，可旋转地保持曲柄轴50和保持齿轮40，以及通过载体侧花键部65和输出轴侧花键部102连接到托架60的输出轴100.载体侧花键部65具有第一切口部65a和第一接合部65b，输出轴侧花键踏板102具有第二切口部102a和第二卡合部102b。

3. 发明公开

EP2280191A2 Antriebseinheit mit Überlastschutz zum Antrieb eines Zahnkranzes, Set aus mehreren derartigen Antriebseinheiten sowie Vorrichtung enthaltend eine derartige Antriebseinheit 有权转让
标题翻译：装置与齿圈和具有过载保护的驱动单元，以及摆动，或回转驱动绞车所以
公开(公告)号：EP2280191A2
公开(公告)日：2011-02-02
申请号：EP10007020.0
申请日：2010-07-07
申请人： Liebherr-Werk Biberach GmbH
发明人： Hausladen, Norbert, Dipl.-Ing. , Sedlmaier, Matthias, Dipl.-Ing.
IPC分类号： F16H35/10 , F16D9/08 , F03D11/02 , E02F9/12 , B66D1/58
CPC分类号： E02F9/123 , B66C23/86 , B66D1/14 , B66D1/58 , E02F9/128 , F03D80/00 , F16D7/044 , F16D7/08 , F16D9/08 , F16H35/10 , F16H2035/103 , Y02E10/722 , Y10T74/19614 , Y10T74/19684 , Y10T74/19847 , Y10T403/11
摘要： Die Erfindung betrifft eine Antriebseinheit zum Antrieb eines Zahnkranzes mit einem Motor (3), einem Getriebe (4) und einer Abtriebswelle (5), an welcher ein Ritzel (6) zum Antrieb des Zahnkranzes angeordnet ist, wobei die Antriebseinheit einen mechanischen Überlastschutz (20) aufweist. Erfindungsgemäß ist der Überlastschutz (20) zwischen dem Getriebe (4) und dem Ritzel (6) angeordnet.
摘要翻译：该驱动单元具有一个电动机（3），即液压马达，传动装置（4）和在其上的小齿轮（6）被布置为驱动所述齿圈的驱动轴。机械过载保护单元E.G. 滑动离合器或分离离合器时，在传输和小齿轮之间设置。过载保护单元被设计为输出轴的预定的断裂点（20）。一个共同的壳体（10），即油密封的壳体，提供一种用于传输，过载保护单元和所述输出轴的主轴承（9）。预定断裂点由剪切销实现。因此独立权利要求中包括了以下内容：一个齿轮环（2），其包括一个齿轮环的装置的公共驱动器（1）的一组驱动器单元。

4. 发明公开

EP0850170A1 ENERGY ABSORBING LANDING GEAR/TAIL SKID INCLUDING MEANS FOR INDICATING THE MAGNITUDE OF IMPACT LOADS 失效
标题翻译：能量吸收机箱/ WITH安排后支撑用于显示休克样应力的功率
公开(公告)号：EP0850170A1
公开(公告)日：1998-07-01
申请号：EP95944779.0
申请日：1995-09-14
申请人： Sikorsky Aircraft Corporation
发明人： SANDY, David, F. , FURNES, Kenneth, M.
IPC分类号： B64C25 , F16F7 , F16F9 , F16H37
CPC分类号： F16F7/121 , B64C25/52 , B64C25/64 , B64C2025/005 , B64D2045/008 , F16F2236/06 , F16H2035/103
摘要： A landing gear/tail skid having at least two pivot axes (22, 24) which are subject to relative motion in response to impact loads acting on the landing gear/tail skid (10) and a contact arm (18) disposed in combination with pivot axes (22, 24). The cartridge assembly (20) includes a housing member (30) having and internal chamber (38) and a telescoping piston assembly (40) mounting within the internal chamber (38) wherein the end portions of each are disposed in combination with one of the pivot axes (22, 24). The housing member (30) and piston assembly (40), in combination, define opposed bearing surfaces (36s, 46s) which act on an energy absorbing means (50) disposed within the internal chamber (38) and intermediate the opposed bearing surfaces (36s, 46s). The energy absorbing means (50) is operative, in response to impact loads coupled thereto by the opposed bearing surfaces (36s, 46s), to react impact loads below a threshold value without change in its critical dimension (Lc) and is further operative to absorb and dissipate energy of impact loads at least equal to the threshold value by changes in its critical dimension (Lc). The contact arm (20) further includes an indication means (60) for visually indicating changes to the critical dimension (Lc) of the energy absorbing means (50) wherein the changes are indicative of the magnitude of the impact loads acting on the landing gear/tail skid (10).

5. 发明公开

EP0826902A2 Jam tolerant rotary actuator 失效
标题翻译：容错旋转执行器
公开(公告)号：EP0826902A2
公开(公告)日：1998-03-04
申请号：EP97306556.8
申请日：1997-08-27
申请人： CURTISS-WRIGHT FLIGHT SYSTEMS, INC.
发明人： Reilly, William
IPC分类号： F16H1/46 , B64C13/28
CPC分类号： F16H1/46 , B64C13/28 , B64C13/34 , F16H2001/2881 , F16H2035/103
摘要： A jam-tolerant geared rotary actuator (10), capable of performing in a normal operating mode and a jam-tolerant operating mode, which includes: an output spline member (50) for releasably connecting the movable ring gear (38) to the output ring (40); a decoupling member (60) which includes an input shaft (20) disposed within a hollow timing shaft (62), and a shear member (90) for sensing excessive torque and initiating the jam-tolerant mode; a sun gear spline member (96) for connecting the sun gear to the hollow timing shaft (62); an axial displacement member (100) for engaging the output spline member (50) with the movable ring gear (38) and the output ring (40); and an input engagement member (140) for releasably connecting the axial displacement member (100) to the input shaft (20). The axial displacement member (100) includes a decoupling bushing (110) and a double threaded decoupling nut (130). The decoupling nut (130) is disposed between the timing shaft (62) and the decoupling bushing (110). In the jam-tolerant mode, the decoupling bushing (110) and the output spline member (50) are axially displaced, thereby disengaging the output spline member (50) from the output ring gear, and thereby disengaging the output ring (40) from the movable ring gear (38). The axial displacement member (100) disconnects from the input shaft (20) as well.
摘要翻译：一种容错齿轮转动致动器（10），其能够在正常操作模式和容卡容忍操作模式下执行，其包括：输出花键构件（50），其用于将可移动环形齿轮（38）可释放地连接到输出环（40）; 包括布置在空心正时轴（62）内的输入轴（20）的解耦构件（60），以及用于感测过度扭矩并启动阻塞容限模式的剪切构件（90）太阳齿轮花键部件（96），其用于将所述太阳轮连接到所述中空同步轴（62）; 用于将输出花键构件（50）与可动环形齿轮（38）和输出环（40）接合的轴向位移构件（100）; 和用于将轴向位移构件（100）可释放地连接到输入轴（20）的输入接合构件（140）。轴向位移构件（100）包括解耦套管（110）和双螺纹解耦合螺母（130）。脱耦螺母（130）设置在正时轴（62）和解耦套管（110）之间。在容错模式中，去耦套筒110和输出花键构件50轴向移位，由此使输出花键构件50与输出环形齿轮脱离，从而使输出环40脱离可动环形齿轮（38）。轴向位移构件（100）也从输入轴（20）断开。

6. 发明公开

EP1939491A1 Engrenage à protection de surcouple intégrée 有权转让
标题翻译：整合了过转矩保护的齿轮
公开(公告)号：EP1939491A1
公开(公告)日：2008-07-02
申请号：EP07123732.5
申请日：2007-12-19
申请人： HISPANO SUIZA
发明人： Belhaj, Khalid , Vassaux, Alain
IPC分类号： F16H35/10 , F16H57/02 , F16D9/06
CPC分类号： F16D9/06 , F16H35/10 , F16H57/0025 , F16H2035/103 , Y10T74/19614 , Y10T74/19633 , Y10T74/19847
摘要： La présente invention porte sur un pignon (20) solidaire d'un arbre (201) monté rotatif dans un support (100) par l'intermédiaire d'un élément sécable (40, 50), agencé pour désolidariser le pignon (20) de l'arbre (201), en cas de surcouple entre le pignon (20) et l'arbre (201). Un palier de guidage (80, 90), monté en attente entre le pignon (20) et l'arbre (201), est agencé pour guider le pignon (20) en rotation autour de l'arbre (201), en cas de désolidarisation du pignon (20) de l'arbre (201). Dans une turbomachine, une boîte d'engrenages comprenant un tel engrenage permet d'entraîner des machines auxiliaires en cas de défaillance d'un arbre de la boîte d'engrenages.
摘要翻译：本发明涉及一种小齿轮（20），该小齿轮与通过可破坏元件（40,50）可旋转地安装在支撑件（100）中的轴（201）一体形成，该小齿轮布置成将小齿轮（20）与轴（201）在小齿轮（20）和轴（201）之间过度转动的情况下。在小齿轮（20）和轴（201）之间等待安装的导向轴承（80,90）布置成引导小齿轮（20）围绕轴（201）旋转，在将小齿轮（20）从轴（201）上拆下。在涡轮机中，包括这种齿轮的齿轮箱可以在齿轮箱的轴发生故障的情况下驱动辅助机械。

7. 发明公开

EP1577587A2 Power transmitting device of clutchless compressor 有权
标题翻译：对于无离合器的压缩机动力传递装置
公开(公告)号：EP1577587A2
公开(公告)日：2005-09-21
申请号：EP05005731.4
申请日：2005-03-16
申请人： Halla Climate Control Corporation
发明人： Son, Eungi
IPC分类号： F16H55/14
CPC分类号： F16H55/36 , F16D9/06 , F16H35/10 , F16H55/14 , F16H2035/103 , F16H2055/366 , Y10S474/902
摘要： A power transmission device for a clutchless compressor comprises a pulley (100) rotatably installed in a front housing (51) of a compressor (50), a hub (110) disposed in one side of the pulley (100) and having a hub body (111) to be connected with a driving shaft (60) of the compressor (50), and a connector (200) connecting the pulley (100) with the hub (110). A flange (103) is formed in one side face of the pulley (100). The hub (110) has a cover plate (115) integrally formed in the outer peripheral face of the hub body (111). The connector (200) includes a drive-side connection member detachably connected to one side of the pulley through a first coupling means (201), a driven-side connection member (220) connected to the hub through a second coupling means (202), and a breaking member (230) for connecting the drive-side connection member (210) with the driven-side connection member (200) so as to be broken when a torque above a preset value is generated in the compressor (50).

8. 发明公开

EP1126195A3 Power transmission 有权
标题翻译： Leistungsgetriebe
公开(公告)号：EP1126195A3
公开(公告)日：2004-04-21
申请号：EP01102984.0
申请日：2001-02-08
申请人： Calsonic Kansei Corporation
发明人： Kawachi, Masaki, c/oCalsonic Kansei Corporation
IPC分类号： F16H55/36
CPC分类号： F16H55/36 , F16H35/10 , F16H2035/103 , F16H2055/366
摘要： A mechanical device for transmitting power includes a power-transmission pulley (3) rotatably mounted on a housing (1) of an automotive accessory, a drive plate (4) fixedly connected to a shaft end of a rotating shaft (2) of the automotive accessory, and a plurality of shear pins (15) via which the pulley (3) and the drive plate (4) are joined to each other. Each of the shear pins (15) has a notched portion (16) between opposing faces of the pulley (3) and the drive plate (4), and a flanged portion (17) formed at a position being offset from the notched portion (16) toward the drive plate (4) and interleaved between the pulley (3) and the drive plate (4) so that the notched portion (16) adjoins the flanged portion (17) and that both side walls of the flanged portion (17) abut the opposing faces of the pulley (3) and the drive plate (4). An inside diameter of each of a plurality of shear-pin insertion holes (18) formed in the drive plate (4), is dimensioned to be larger than an outside diameter of each of the shear pins (15) fixedly connected to the pulley (3), for easy assembling. The drive plate (4) is fixedly connected to the shear pins (15) by applying a tightening force in an axial direction of each of the shear pins (15) between a protruded end portion of each of the shear pins projecting outside of the shear-pin insertion holes (18) and an associated one of the flanged portions (17) of the shear pins (15).
摘要翻译：用于发送动力的机械装置包括可旋转地安装在汽车附件的壳体（1）上的动力传动滑轮（3），与汽车的旋转轴（2）的轴端固定连接的驱动板（4）附件和多个剪切销（15），滑轮（3）和驱动板（4）经由该剪切销彼此接合。每个剪切销（15）在带轮（3）和驱动板（4）的相对面之间具有切口部分（16），以及形成在与切口部分偏移的位置处的凸缘部分（17） 16）朝向驱动板（4）并且在滑轮（3）和驱动板（4）之间交错，使得切口部分（16）与凸缘部分（17）相邻，并且凸缘部分（17）的两个侧壁）抵靠滑轮（3）和驱动板（4）的相对面。形成在驱动板（4）中的多个剪切销插入孔（18）的每一个的内径的尺寸被设计成大于固定地连接到滑轮的每个剪切销（15）的外径 3），便于组装。驱动板（4）通过在每个剪切销（15）的轴向上施加紧固力而固定地连接到剪切销（15），每个剪切销在突出到剪切之外的每个剪切销的突出端部 pin插入孔（18）和相应的一个剪切销（15）的凸缘部分（17）。

9. 发明公开

EP1308645A1 Ball screw actuator for an aircraft 审中-公开
标题翻译： Kugelspindelantriebfürein Luftfahrzeug
公开(公告)号：EP1308645A1
公开(公告)日：2003-05-07
申请号：EP02257471.9
申请日：2002-10-28
申请人： Goodrich Actuation Systems Ltd
发明人： Darby, Jonathan Alan
IPC分类号： F16H25/22 , B64C13/34
CPC分类号： B64C13/28 , F16H25/2021 , F16H25/2204 , F16H35/10 , F16H2035/103 , Y10T74/18576
摘要： A ball screw actuator for a control surface of an aircraft includes a rotatable input shaft (16) which is driven, in use, by a drive shaft (22) and which is coupled to a non-rotatably mounted output shaft (10). The input shaft (16) has a screw thread formation including a groove within which a plurality of spherical members (20) are received to provide a ball screw coupling between the input shaft (16) and the output shaft (10). The drive shaft (22) is arranged to impart a drive load to the input shaft (16) through an intermediate drive arrangement (23) including a carrier member (28) and a shear pin (30) which is coupled to the carrier member (28) and arranged to shear across a shear gap in the event that the drive load applied by the drive shaft (22) exceeds a predetermined amount, thereby to break the coupling between the drive shaft (22) and the input shaft (16). The shear pin (30) is coupled to the carrier member (28) such that the shear gap remains substantially constant throughout the actuator service life.
摘要翻译：用于飞行器控制表面的滚珠丝杠致动器包括可旋转的输入轴（16），其在使用中由驱动轴（22）驱动并且联接到不可旋转地安装的输出轴（10）。输入轴（16）具有螺纹结构，其包括槽，多个球形构件（20）被容纳在该槽内，以在输入轴（16）和输出轴（10）之间提供滚珠丝杠联接。驱动轴（22）布置成通过包括承载构件（28）和剪切销（30）的中间驱动装置（23）向输入轴（16）施加驱动载荷，该剪切销（30）联接到承载构件在驱动轴（22）施加的驱动载荷超过预定量的情况下，跨越剪切间隙进行剪切，从而破坏驱动轴（22）与输入轴（16）之间的联接。剪切销（30）联接到承载构件（28），使得剪切间隙在整个致动器使用寿命中保持基本恒定。

10. 发明公开

EP0826902A3 Jam tolerant rotary actuator 失效
标题翻译：果酱容错转盘
公开(公告)号：EP0826902A3
公开(公告)日：1998-11-11
申请号：EP97306556.8
申请日：1997-08-27
申请人： CURTISS-WRIGHT FLIGHT SYSTEMS, INC.
发明人： Reilly, William
IPC分类号： F16H1/46 , B64C13/28
CPC分类号： F16H1/46 , B64C13/28 , B64C13/34 , F16H2001/2881 , F16H2035/103
摘要： A jam-tolerant geared rotary actuator (10), capable of performing in a normal operating mode and a jam-tolerant operating mode, which includes: an output spline member (50) for releasably connecting the movable ring gear (38) to the output ring (40); a decoupling member (60) which includes an input shaft (20) disposed within a hollow timing shaft (62), and a shear member (90) for sensing excessive torque and initiating the jam-tolerant mode; a sun gear spline member (96) for connecting the sun gear to the hollow timing shaft (62); an axial displacement member (100) for engaging the output spline member (50) with the movable ring gear (38) and the output ring (40); and an input engagement member (140) for releasably connecting the axial displacement member (100) to the input shaft (20). The axial displacement member (100) includes a decoupling bushing (110) and a double threaded decoupling nut (130). The decoupling nut (130) is disposed between the timing shaft (62) and the decoupling bushing (110). In the jam-tolerant mode, the decoupling bushing (110) and the output spline member (50) are axially displaced, thereby disengaging the output spline member (50) from the output ring gear, and thereby disengaging the output ring (40) from the movable ring gear (38). The axial displacement member (100) disconnects from the input shaft (20) as well.

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