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1. 发明授权

EP2521251B1 EDDY CURRENT TYPE REDUCTION GEAR 有权
标题翻译： EDDY电流型减速机
公开(公告)号：EP2521251B1
公开(公告)日：2017-10-04
申请号：EP10840729.7
申请日：2010-11-24
申请人： Nippon Steel & Sumitomo Metal Corporation , NTN Corporation
发明人： SAITO, Akira , TASAKA, Masahiro , NOGUCHI, Yasutaka , IMANISHI, Kenji , YAMASAKI, Tatsuya , MAKINO, Tomoaki
IPC分类号： H02K49/10 , H02K49/04
CPC分类号： H02K49/046

2. 发明公开

EP2557680A1 RETARDER CONTROL DEVICE, RETARDER CONTROL METHOD, AND VEHICLE HAVING RETARDER CONTROL DEVICE 审中-公开
标题翻译：拖拉机 - STEUERUNGSVORRICHTUNG，拖拉机 - STEUERUNGSVERFAHREN FAHRZEUG MIT EINER RETARDER-STEUERUNGSVORRICHTUNG
公开(公告)号：EP2557680A1
公开(公告)日：2013-02-13
申请号：EP11765443.4
申请日：2011-03-25
申请人： Hino Motors Ltd. , Nippon Steel & Sumitomo Metal Corporation
发明人： SAWADA, Tatsuo , TASAKA, Masahiro , SAITO, Akira
IPC分类号： H02P15/00 , H02K9/02 , H02K49/02 , H02K49/10
CPC分类号： H02P15/00 , H02K21/028 , H02K49/043 , H02K2213/09
摘要： The disclosed retarder control device aims at ECU standardization and is able to function sufficiently as a retarder auxiliary brake regardless of driving conditions. A retarder control device (1) is provided with: a retarder (2) having both an energy conversion means (3) for converting rotational energy to electric energy and a heat dissipation means (4) for converting said electrical energy to thermal energy and dissipating the heat; a temperature sensor (5) for detecting the temperature of the heat dissipation means (4); a rotation speed detection means (6) for detecting the rotation speed of the heat dissipation means (4); and a control unit (7) which, when the temperature detected by the temperature sensor (5) exceeds a prescribed threshold value, performs control such that less electrical energy is generated. The control unit (7) variably sets the prescribed threshold value in accordance with the rotation speed of the heat dissipation means (4) and performs control such that less electric energy is generated when the temperature of the heat dissipation means (4) detected by the temperature sensor (5) exceeds the prescribed threshold value corresponding to the rotation speed of the heat dissipation means (4) detected by the rotation speed detection means (6).
摘要翻译：所公开的减速器控制装置旨在实现ECU标准化，并且无论驾驶条件如何，都能够作为减速器辅助制动器充分发挥作用。缓速器控制装置（1）具有：具有用于将旋转能量转换为电能的能量转换装置（3）的延迟器（2）和用于将所述电能转换成热能并消散的散热装置（4）热度; 用于检测散热装置（4）的温度的温度传感器（5）; 用于检测散热装置（4）的转速的转速检测装置（6）; 以及控制单元（7），当由所述温度传感器（5）检测到的温度超过规定的阈值时，进行控制，使得产生较少的电能。控制单元（7）根据散热装置（4）的旋转速度可变地设定规定的阈值，进行控制，使得当由散热装置（4）检测到的散热装置（4）的温度时产生较少的电能温度传感器（5）超过与由转速检测装置（6）检测出的散热装置（4）的转速对应的规定阈值。

3. 发明授权

EP2495852B1 EDDY-CURRENT BRAKE 有权
公开(公告)号：EP2495852B1
公开(公告)日：2017-08-16
申请号：EP10826304.7
申请日：2010-10-22
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： SAITO, Akira , TASAKA, Masahiro , NOGUCHI, Yasutaka , IMANISHI, Kenji
IPC分类号： H02K49/04 , H02K7/102
CPC分类号： H02K7/1025 , F16D55/225 , F16D65/183 , F16D2121/24 , F16D2125/34 , F16D2125/405 , F16D2125/50 , F16H19/025 , F16H25/2252 , H02K49/046

4. 发明公开

EP2521251A1 EDDY CURRENT TYPE REDUCTION GEAR 有权
标题翻译： GETRIEBE MIT EDDY-STROM-UNTERDRÜCKUNG
公开(公告)号：EP2521251A1
公开(公告)日：2012-11-07
申请号：EP10840729.7
申请日：2010-11-24
申请人： Sumitomo Metal Industries, Ltd. , NTN Corporation
发明人： SAITO, Akira , TASAKA, Masahiro , NOGUCHI, Yasutaka , IMANISHI, Kenji , YAMASAKI, Tatsuya , MAKINO, Tomoaki
IPC分类号： H02K49/02 , H02K49/10
CPC分类号： H02K49/046
摘要： Since a speed reducer includes: a brake disk that is fixed to a rotationl shaft of a vehicle; permanent magnets that are disposed not only oppositely relative to a principal surface of the brake disk but also circumferentially in such a manner that each magnet is magnetized in reverse polarity to adjacent ones; a rotational member that retains the permanent magnets, has a switch brake disk, and is rotatably supported by the rotational shaft; a switch brake caliper that has brake pads sandwiching the switch brake disk therebetween, and is fixed to an irrotaional portion of the vehicle; and an electric linear actuator of a planetary roller mechanism that causes the brake pads to be linearly driven by converting rotational motion of the electric motor into linear motion, the speed reducer can realize a reduction in size, and thus can be installed even in a small- to mid-size vehicle not especially equipped with a compressed air tank or the like.
摘要翻译：由于减速器包括：固定在车辆的旋转轴上的制动盘; 永磁体不仅相对于制动盘的主表面相对设置，而且沿周向设置成使得每个磁体以相反的极性被磁化; 保持永久磁铁的旋转构件具有开关制动盘，并由旋转轴可旋转地支撑; 具有将所述开关制动盘夹在其间的刹车片的开关制动钳，固定在所述车辆的不正常部分; 以及通过将电动机的旋转运动转换为直线运动而使制动衬片线性驱动的行星辊机构的电动线性致动器，减速器可以实现尺寸的减小，因此也可以安装在小型 - 中型车辆未特别配备压缩空气罐等。

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