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1. 发明公开

EP3357632A1 ASSEMBLY DEVICE OF BALL SCREW AND ASSEMBLY METHOD OF BALL SCREW 有权
公开(公告)号：EP3357632A1
公开(公告)日：2018-08-08
申请号：EP16851029.5
申请日：2016-09-02
申请人： NTN Corporation
发明人： OKAMOTO Jyunichi , YOSHINAGA Shinji , TERADA Yukihiro
IPC分类号： B23P21/00 , F16H25/22
CPC分类号： B23P21/00 , F16H25/2204 , F16H25/2223 , F16H25/24 , F16H57/00 , F16H2025/2481 , F16H2057/0062
摘要： According to the present invention, a nut is in a state of being received by nut receiving means. In this state, a ball-embedding nozzle is fitted into the nut so that a gap between the inner circumference of the nut and the outer circumference of the ball-embedding nozzle is uniformly formed around the entire circumference thereof. Balls are supplied into a screw groove of the nut via a ball supply path in the ball-embedding nozzle.

2. 发明公开

EP3306137A1 GEARBOX ASSEMBLY PROVIDING REDUNDANCY 审中-公开
标题翻译：提供冗余的变速箱总成
公开(公告)号：EP3306137A1
公开(公告)日：2018-04-11
申请号：EP16306336.5
申请日：2016-10-10
申请人： Ratier-Figeac SAS
发明人： SARDI, Adil , CAMINADE, Sébastien , VERMANDE, Frédéric , DELBOS, Eric
IPC分类号： F16H57/00
CPC分类号： F16H57/03 , F16H37/0813 , F16H57/00 , F16H2057/0081
摘要： A gearbox assembly comprising a plurality of component parts in torque transmission connection via gear, shaft and/or housing components; the assembly further comprising means for providing redundancy at selected locations where failure can lead to loss of torque transmission between component parts of the assembly.
摘要翻译：一种变速箱组件，其包括多个通过齿轮，轴和/或壳体部件以转矩传递连接的组成部件; 该组件还包括用于在选定位置处提供冗余的装置，其中故障可能导致组件的部件之间的扭矩传递的损失。

3. 发明公开

EP3012115A4 ROTATING MECHANISM WITH ELASTIC PROTECTIVE CASING 审中-公开
标题翻译： ROTATIONSMECHANISMUS MIT ELASTISCHEMSCHUTZGEHÄUSE
公开(公告)号：EP3012115A4
公开(公告)日：2017-03-08
申请号：EP13887060
申请日：2013-06-19
申请人： CHENGDU YOUYANG ELECTROMECHANICAL PRODUCT DESIGN CO LTD
发明人： GONG SHUGANG , WU XINGYIN , ZHU SHANJING , HUANG TAO , LIN SHAORONG
IPC分类号： B60B25/04 , B60C7/24 , F16C13/00
CPC分类号： B60C13/002 , B60B25/08 , B60B25/12 , B60C7/24 , F16C39/02 , F16H57/00
摘要： The present invention relates to the technical field of rotation structures and discloses a rotation structure with an elastic protection casing, which comprises a stator and a rotor; wherein, the rotor is sheathed on a periphery of the stator, a periphery of the rotor is provided with the elastic protection casing, the elastic protection casing is substantially annular and arranged to surround the periphery of the rotor. Compared with the prior art, the rotation structure provided by the present invention comprises the elastic protection casing sheathed on the periphery of the rotor. The elastic protection casing has the elastic deformation effect, when the rotation structure transmits power to other structures or devices, the elastic protection casing can reduce radial impacts of external forces onto the rotor and protect the periphery of the rotor, so that the service life of the rotation structure can be greatly extended. Moreover, the elastic protection casing can serve as a friction transmission component to transmit power to other structures or devices, and can also absorb most noise generated by the rotation structure, such that the rotation structure can be suitable for situations with high requirements.
摘要翻译：本发明涉及旋转结构的技术领域，并公开了一种具有弹性保护壳体的旋转结构，其包括定子和转子; 其特征在于，所述转子被套在所述定子的周围，所述转子的周围设置有所述弹性保护壳体，所述弹性保护壳体大致为环状并且被配置为围绕所述转子的周边。与现有技术相比，本发明提供的旋转结构包括套在转子周边上的弹性保护套管。弹性保护套具有弹性变形效果，当旋转结构向其他结构或装置传递动力时，弹性保护套可以减小外力对转子的径向冲击，保护转子周边，使其使用寿命旋转结构可以大大延长。此外，弹性保护壳体可以用作传递动力到其他结构或装置的摩擦传递部件，并且还可以吸收由旋转结构产生的大部分噪声，使得旋转结构可以适合于具有高要求的情况。

4. 发明授权

EP2809961B1 SHAFT/HUB CONNECTION ELEMENT WITH ELASTIC CENTERING ELEMENT 有权转让
标题翻译：具有弹性定心波毂接头
公开(公告)号：EP2809961B1
公开(公告)日：2017-01-11
申请号：EP13703241.3
申请日：2013-01-25
申请人： Gates Corporation
发明人： NICOLAI, Karlheinz
IPC分类号： F16D1/116 , B62M9/06 , F16H57/00
CPC分类号： F16D1/116 , B62M9/06 , F16H57/00 , Y10T403/7045

5. 发明公开

EP2591242A1 A BEARING RING AND A METHOD FOR ITS MANUFACTURING 审中-公开
标题翻译： LAGERRING及其制造方法
公开(公告)号：EP2591242A1
公开(公告)日：2013-05-15
申请号：EP11801222.8
申请日：2011-05-27
申请人： Aktiebolaget SKF
发明人： DAHLMAN, Patrik , LIANG, Baozhu
IPC分类号： F16C33/64 , B23K11/04 , F16C19/50
CPC分类号： F16C33/64 , B23K11/04 , B23K2201/30 , B23P15/003 , B23P15/14 , F16C19/00 , F16C33/581 , F16C2220/44 , F16C2226/36 , F16C2361/61 , F16H55/17 , F16H57/00 , Y10T29/49689
摘要： A bearing ring (160, 260, 310, 410) exhibiting an inner (155, 255) and an outer (140, 240) periphery, also exhibiting a raceway (121, 221) for rolling elements on one of said peripheries, the bearing ring exhibiting a gear structure (131-138, 231-238) on one of said peripheries, as well as exhibiting at least one welding joint (151, 251). The welding joint has been formed by flash butt welding. Preferably, the gear structure (131-138, 231-238) and/or the raceway (121, 221 ) have been formed by rolling, machining or a combination thereof.

6. 发明公开

EP2315942A2 WINDKRAFTANLAGENGETRIEBE UND HILFSANTRIEB FÜR EIN WINDKRAFTANLAGENGETRIEBE 有权
标题翻译：风力发电机组齿轮
公开(公告)号：EP2315942A2
公开(公告)日：2011-05-04
申请号：EP09781229.1
申请日：2009-07-29
申请人： Winergy AG
发明人： DAMMER, Horst , SEMELKA, Marc , VRIESEN, Johannes
IPC分类号： F03D11/00
CPC分类号： F03D80/00 , F03D15/10 , F03D80/50 , F03D80/70 , F16H57/00 , F16H2048/346 , Y02E10/72 , Y10T74/19219
摘要： The invention relates to a wind power plant transmission with at least one transmission stage which comprises at least a first and a second gearwheel. Furthermore, a third gearwheel is provided which is connected axially to and is centred on the first or second gearwheel. At least the first, second and third gearwheels are encompassed by a transmission housing. Flange-mounted on the transmission housing is an auxiliary drive, the torque of which can be transmitted to the third gearwheel via a fourth gearwheel which is movable axially along, and can rotate with, a driveshaft which is driven by a motor. In an activated state of the auxiliary drive, the third gearwheel is in engagement with the fourth gearwheel. As a result of the omission according to the invention of a frount-mounted gearing and a resulting reduction in the number of individual parts, it is possible for a wind power plant transmission to be realized in a more cost-effective and more compact manner.

7. 发明授权

EP1211434B1 Getriebe-Antriebseinheit und Verfahren zur Dichtheitsprüfung derselben 有权
标题翻译：齿轮驱动装置和方法，用于泄漏检测相同
公开(公告)号：EP1211434B1
公开(公告)日：2006-12-20
申请号：EP01125842.3
申请日：2001-10-30
申请人： ROBERT BOSCH GMBH
发明人： Schwendemann, Franz , Schneider, Dariusz
IPC分类号： F16H1/16 , F16H57/00
CPC分类号： F16H57/029 , F16H1/16 , F16H57/00 , F16H57/027 , F16H57/0469 , F16H57/0498

8. 发明公开

EP1211434A3 Getriebe-Antriebseinheit und Verfahren zur Dichtheitsprüfung derselben 有权
标题翻译：齿轮驱动装置和方法，用于泄漏检测相同
公开(公告)号：EP1211434A3
公开(公告)日：2005-01-26
申请号：EP01125842.3
申请日：2001-10-30
申请人： ROBERT BOSCH GMBH
发明人： Schwendemann, Franz , Schneider, Dariusz
IPC分类号： F16H1/16 , F16H57/00
CPC分类号： F16H57/029 , F16H1/16 , F16H57/00 , F16H57/027 , F16H57/0469 , F16H57/0498
摘要： Die Erfindung betrifft eine Getriebe-Antriebseinheit (10) und ein Verfahren zur Dichtheitsprüfung derselben, mit einem Getriebegehäuse (10) und einem auf einer Achse (14) gelagerten Abtriebsrad (18) mit einer Öffnung (22) im Getriebegehäuse (12), durch die die Achse (14) herausgeführt ist, wobei das Abtriebsrad (18) zur Druckbeaufschlagung des Gehäuseinnenraums (40) mindestens einen Luftkanal (42) aufweist.

9. 发明授权

EP0889314B1 Method of monitoring a transmission assembly of a vehicle equipped with acceleration sensors, in particular a helicopter 失效
标题翻译：监视配备有加速度传感器，特别是直升机的车辆的变速器组件的方法
公开(公告)号：EP0889314B1
公开(公告)日：2003-02-19
申请号：EP98112404.3
申请日：1998-07-03
申请人： Agusta S.p.A.
发明人： Maino, Bruno , Bellazzi, Alberto
IPC分类号： G01M13/02 , F16H57/00
CPC分类号： B64C27/14 , F16H57/00 , G01H1/003 , G01M13/028

10. 发明公开

EP0366446A2 Electric motor powered testing apparatus for automotive power transmission 失效
标题翻译： Prüfvorrichtungmit elektrischem Motantrieb zumPrüfenvon Fahrzeuggetrieben。
公开(公告)号：EP0366446A2
公开(公告)日：1990-05-02
申请号：EP89311002.3
申请日：1989-10-25
申请人： Kabushiki Kaisha Meidensha
发明人： Nawa, Michio , Maruki, Toshimitsu , Murakami, Seiki , Mizushina, Fumio , Goto, Takashi
IPC分类号： G01M13/02
CPC分类号： G01M13/025 , F16H57/00
摘要： The transmission testing apparatus employs an electric motor (1) as a driving power source. The electric motor (1) is coupled with a speed increasing device (2) for providing engine-speed-equivalent revolution speed at low speed for realizing engine-equivalent low inertia characteristics. The electric motor (1) is associated with a control unit (18) which stores engine-torque-simulated torque variation characteristics, one of which is selected on the basis of an engine-load-simulated value. The control unit (18) controls the output torque of the motor (1) toward a torque demand derived on the basis of an engine-speed-simulated value derived according to the selected one of the torque variation characteristics.
摘要翻译：传动试验装置采用电动机（1）作为驱动动力源。电动机（1）与增速装置（2）联接，用于提供低速的发动机转速相当的转速以实现发动机等效的低惯性特性。电动机（1）与控制单元（18）相关联，控制单元（18）存储发动机转矩模拟转矩变化特性，其中一个是基于发动机负载模拟值选择的。控制单元（18）基于根据所选择的一个扭矩变化特性导出的发动机速度模拟值来控制马达（1）的输出转矩朝向所需的转矩要求。

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