Nested torsional damper for an electric machine
    1.
    发明公开
    Nested torsional damper for an electric machine 无效
    用于电机的NESTED扭力阻尼器

    公开(公告)号:KR20100135653A

    公开(公告)日:2010-12-27

    申请号:KR20100052119

    申请日:2010-06-03

    CPC classification number: H02K7/1815 F16F15/121 H02K7/1807 Y10T464/50

    Abstract: PURPOSE: A nest type torsional damper for an electric machine is provided to reduce the whole length of a generator facility of a driving system, thereby more simplifying it. CONSTITUTION: A nest type torsional damper for an electric machine includes a shaft(20), a shaft segment(26), and a shaft slot(38). The shaft segment has a circulation type around the shaft. The shaft segment is automatically connected to the shaft. The shaft slot increases the torsional compliance of the shaft segment. The shaft slot extends through the wall(40) of the shaft segment. The shaft slot is materially extended to longitudinal direction according to the shaft segment. The shaft segment is connected to the shaft through an end segment.

    Abstract translation: 目的:提供一种用于电机的嵌套式扭转阻尼器,以减少驱动系统的发电机设备的整个长度,从而更加简化。 构成:用于电机的嵌套式扭转阻尼器包括轴(20),轴段(26)和轴槽(38)。 轴段具有围绕轴的循环型。 轴段自动连接到轴。 轴槽增加了轴段的扭转顺应性。 轴槽延伸穿过轴段的壁(40)。 轴槽根据轴段在长度方向上大体延伸。 轴段通过端段与轴连接。

    Rotor for permanent magnet electric machine
    2.
    发明公开
    Rotor for permanent magnet electric machine 无效
    永磁电机转子

    公开(公告)号:KR20100138756A

    公开(公告)日:2010-12-31

    申请号:KR20100054342

    申请日:2010-06-09

    CPC classification number: H02K1/2786 H02K1/28 Y10T29/49012

    Abstract: PURPOSE: A rotator for a permanent magnet electric machine is provided to maintain a plurality of permanent magnets between a rotator disk and a retaining ring in an axial direction by fixing the retaining ring to the second end of a magnet support band. CONSTITUTION: A rotator disk is radially extended from a central axis(18) of a rotator(12). A magnet retaining tap is radially extended from a magnet retaining band(30). A retaining unit fixes the magnet retaining band to the rotator disk. The retaining unit includes a plurality of mechanical coupling units. A permanent magnet(14) is radially maintained between the magnet retaining tap and the magnet retaining band.

    Abstract translation: 目的:提供一种用于永磁电机的旋转器,用于通过将保持环固定在磁体支撑带的第二端上,将旋转盘和保持环之间的多个永磁体沿轴向保持。 构成:转子盘从转子(12)的中心轴线(18)径向延伸。 磁体保持塞子从磁体保持带(30)径向延伸。 保持单元将磁体保持带固定到旋转盘。 保持单元包括多个机械联接单元。 永磁体(14)径向地保持在磁体保持分接头和磁体保持带之间。

    Linear actuator and ball bearing spline
    3.
    发明专利
    Linear actuator and ball bearing spline 审中-公开
    线性执行器和球轴承座

    公开(公告)号:JP2011122724A

    公开(公告)日:2011-06-23

    申请号:JP2010275591

    申请日:2010-12-10

    Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator having increased efficiency and decreased wear due to sliding friction. SOLUTION: A ball screw 205 is powered by an electric motor. A ball bearing spline is integrated into a translating nut 204, and comprises an outer race 201, an inner race, or a load path 202, a ball return path 203, and a plurality of rolling elements, or bearing balls 206. As the ball screw 205 rotates, the ball bearing spline forces the translating nut 204 to move in a linear direction, reacting the torque from the rotation of ball screw 205. The plurality of rolling elements 206 circulate continuously through the inner race 202 to the outer race 201 via the ball return path 203, and then back into the inner race 202, thus allowing the ball bearing spline to operate over an unlimited linear stroke of translating nut 204. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种线性致动器,其具有提高的效率并且由于滑动摩擦而减少磨损。 解决方案:滚珠丝杠205由电动马达驱动。 滚珠轴承花键集成在平移螺母204中,并且包括外圈201,内圈或负载路径202,球返回路径203以及多个滚动元件或轴承球206.作为球 螺杆205旋转,滚珠轴承花键迫使平移螺母204沿直线方向移动,使得来自滚珠丝杠205的旋转的扭矩反应。多个滚动元件206经由内圈202连续地循环通过外座圈201经由 球返回路径203,然后返回内圈202,从而允许滚珠轴承花键在平移螺母204的无限线性行程下操作。(C)2011年,JPO和INPIT

    開ループ能動的冷却を備える発電機
    4.
    发明专利
    開ループ能動的冷却を備える発電機 审中-公开
    具有开环活动冷却的发电机

    公开(公告)号:JP2015047062A

    公开(公告)日:2015-03-12

    申请号:JP2014162123

    申请日:2014-08-08

    CPC classification number: H02K9/197 H02K1/32 H02K9/19

    Abstract: 【課題】開ループで能動的に冷却される回転子を有する高速発電機を提供する。【解決手段】高速発電機用の回転子本体110は、内部表面120および外側表面112、冷却液注入口114,115、および冷却液出口116を備える回転子本体110と、回転子本体110を能動的に冷却するための回転子冷却経路とを含む。冷却液注入口114,115および出口116は、内側表面120と外側表面112との間に延在する。回転子冷却経路の内側セグメントは、冷却液注入口114,115および冷却液出口116を連結し、回転子本体110の内側表面120によって境界付けられる。冷却経路の外側セグメントは、回転子本体110の外側表面112によって境界付けられ、冷却液出口116を回転子本体外部の環境に流体連結する。【選択図】図3

    Abstract translation: 要解决的问题:提供一种具有开环主动冷却的转子的高速发电机。解决方案:用于高速发电机的转子主体110包括:转子体110,其包括内表面120和外表面112,冷却剂 入口114,115和冷却剂出口116; 以及用于主动冷却转子体110的转子冷却通道。冷却剂入口114,115和出口116在内表面120和外表面112之间延伸。转子冷却通道的内部段将冷却剂入口114,115和 冷却剂出口116并且由转子体110的内表面120限定。冷却通道的外部部分由转子体110的外表面112限定,并将冷却剂出口116流体耦合到外部环境 到转子体。

    Generator assembly, generator system, and deflection joint member
    6.
    发明专利
    Generator assembly, generator system, and deflection joint member 审中-公开
    发电机总成,发电机系统和偏转接点成员

    公开(公告)号:JP2011012811A

    公开(公告)日:2011-01-20

    申请号:JP2010145732

    申请日:2010-06-28

    CPC classification number: F16D3/74 H02K7/003 H02K7/1004 H02K7/1815

    Abstract: PROBLEM TO BE SOLVED: To provide a generator assembly adapted to a shift in a positional relation of a driving shaft for an auxiliary pulley with respect to a crank shaft.SOLUTION: A deflection joint member 40 connects the driving shaft 36 for the auxiliary pulley functionally to the crank shaft, in a motor generator 2. The deflection joint member 40 includes a plurality of flexible drive rings 64-66 and a shaft attaching plate 168. The adjacent drive rings selected from the plurality of flexible drive rings 64-66 are connected each other through a body 82 in connection areas 91, 92, a connection area 93 and a connection area opposed to the connection ares 93. The connection area 93 and the connection area opposed to the connection area 93 are offset therein by 90° from the connection ares 91, 92. The respective flexible drive rings 64-66 and the shaft attaching plate 168 are thereby functioned as springs.

    Abstract translation: 要解决的问题:提供一种发电机组件,其适于相对于曲轴的辅助皮带轮的驱动轴的位置关系的偏移。解决方案:偏转接头构件40将辅助滑轮的驱动轴36功能地连接 连接到电动发电机2中的曲柄轴上。偏转接头部件40包括多个柔性传动环64-66和轴安装板168.从多个柔性传动环64-66中选出的相邻传动环连接 彼此通过连接区域91,92中的主体82,连接区域93和与连接区域93相对的连接区域。连接区域93和与连接区域93相对的连接区域从其中偏离了90° 连接件91,92。相应的柔性驱动环64-66和轴安装板168由此用作弹簧。

    電子部品のための冷却パッケージ
    7.
    发明专利
    電子部品のための冷却パッケージ 审中-公开
    电子元件冷却包装

    公开(公告)号:JP2015026834A

    公开(公告)日:2015-02-05

    申请号:JP2014140104

    申请日:2014-07-08

    Abstract: 【課題】非常に小型の電子部品に効率的に冷却流体を提供する。【解決手段】電子部品のための冷却供給パッケージは、複数の外部供給チャネルと連通する供給ポートと、複数の外部戻りチャネルと連通する戻りポートとを有する。外部供給チャネルおよび外部戻りチャネルは、スロット層内の開口部のうちの違ったものと連通し、次いで戻りスロットおよび供給スロット内へとそれぞれ連通する。オリフィス層は、供給スロットから電子部品に流体を供給し、電子部品を冷却した後、戻りスロットに戻り流体を受容する。冷却供給源および電子機器の組み合わせもまた、開示される。【選択図】図2

    Abstract translation: 要解决的问题:将冷却流体以有效的方式提供给非常小的电子部件。解决方案:用于电子部件的冷却供应包具有与多个外部供应通道连通的供应端口和与多个外部供应通道连通的返回端口 的外部返回通道。 外部供应通道和外部返回通道与缝隙层中的不同开口连通,并分别连通到回流槽和供应槽。 孔口层从供应槽向电子部件提供流体,并且在冷却电子部件之后将返回流体接收回返回槽。 还公开了冷却供应和电子组合。

    Actuator with differential and brake
    8.
    发明专利
    Actuator with differential and brake 有权
    执行器与差速器和制动器

    公开(公告)号:JP2011127761A

    公开(公告)日:2011-06-30

    申请号:JP2010275592

    申请日:2010-12-10

    Abstract: PROBLEM TO BE SOLVED: To deal with a transient force spike without enlarging a linear actuator. SOLUTION: The actuator (100) includes: a differential (105) comprising a gear train comprising a first leg (106a) and a second leg (106b); a motor (101) configured to rotationally power a ball screw (104) through the first leg (106a) of the differential (105); and a brake (103) connected to the second leg (106b) of the differential (105). The brake (103) has a holding force, and is configured to dissipate the torque in the differential (105) when a torque in the differential (105) exceeds the holding force by the transient force spike. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:处理瞬态力尖峰而不放大线性致动器。 致动器(100)包括:差速器(105),包括包括第一腿部(106a)和第二腿部(106b)的齿轮系; 电动机(101),被构造成通过所述差速器(105)的所述第一支腿(106a)旋转地对所述滚珠丝杠(104)供电; 以及连接到差速器(105)的第二支腿(106b)的制动器(103)。 制动器(103)具有保持力,并且构造成当差速器(105)中的转矩超过瞬时力尖峰的保持力时,使差速器(105)中的转矩消散。 版权所有(C)2011,JPO&INPIT

    Linear actuator and energy absorption method thereof
    9.
    发明专利
    Linear actuator and energy absorption method thereof 审中-公开
    线性致动器和能量吸收方法

    公开(公告)号:JP2011078302A

    公开(公告)日:2011-04-14

    申请号:JP2010205241

    申请日:2010-09-14

    CPC classification number: F16H25/2015 F16H25/2204 Y10T74/18688 Y10T74/18704

    Abstract: PROBLEM TO BE SOLVED: To internally absorb an energy generated by the inertia of a motor when an actuator 12 is stopped by a stopper at a travel limiting position. SOLUTION: An actuator 12 has a sleeve 30 that acts a linear motion relative to a housing 19, and a ball screw 28 is disposed within the sleeve 30. The ball screw 28 is rotary-driven by a motor 22 via a gear box 24, and the sleeve 30 moves forward and backward via a ball 29. A stopper 34, which is supported via a compliant member 40 at the front edge of the ball screw 28, engages with the stopper 34 on an end 32 at a travel limiting position. The compliant member 40 consists of a twisted spring sequentially coupling concentrically-arranged tubular members 42, 44, and 46, and absorbs an energy generated by the ball screw 28 to attempt to keep rotation by the inertia. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:当致动器12在行程限制位置被止动器停止时,内部吸收由电动机的惯性产生的能量。 解决方案:致动器12具有相对于壳体19起直线运动的套筒30,并且滚珠丝杠28设置在套筒30内。滚珠丝杠28由马达22经齿轮旋转驱动 盒24,并且套筒30经由球体29前后移动。在滚珠丝杠28的前边缘处经由柔顺构件40支撑的止动件34在止挡件34的一端部32上以行程 限制位置。 柔性构件40由顺序地联接同心布置的管状构件42,44和46的扭转弹簧组成,并且吸收由滚珠丝杠28产生的能量以试图通过惯性保持旋转。 版权所有(C)2011,JPO&INPIT

    Hybrid cascading lubrication and cooling system
    10.
    发明专利
    Hybrid cascading lubrication and cooling system 有权
    混凝土润滑与冷却系统

    公开(公告)号:JP2011024411A

    公开(公告)日:2011-02-03

    申请号:JP2010158356

    申请日:2010-07-13

    Abstract: PROBLEM TO BE SOLVED: To provide a hybrid cascading lubrication and cooling system (200, 400) for an electrical machine (102) with nested stages. SOLUTION: The electrical machine (102) includes an inner nested stage (444) nested with respect to an outer nested stage (446). An oil pump (222) is coupled to an oil pump inlet tube (226) to draw oil from an oil sump (224), and a cooling core (230) to distribute pumped oil within the electrical machine (102). A rotor member (212) is coupled to the inner nested stage (444) and the outer nested stage (446). The rotor member (212) centrifugally pumps oil from the cooling core (230) through inner radial holes (424) and outer radial holes (436) in the rotor member (212) upon rotation about a central axis (216) of the electrical machine (102). COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:为具有嵌套级的电机(102)提供混合级联润滑和冷却系统(200,400)。 解决方案:电机(102)包括相对于外部嵌套级(446)嵌套的内部嵌套级(444)。 油泵(222)联接到油泵入口管(226)以从油底壳(224)抽取油,以及冷却芯(230)以将泵送油分配在电机(102)内。 转子构件(212)联接到内部嵌套平台(444)和外部嵌套平台(446)。 当围绕电机的中心轴线(216)旋转时,转子部件(212)通过转子部件(212)中的内径向孔(424)和外径向孔(436)离心地泵送来自冷却芯(230)的油 (102)。 版权所有(C)2011,JPO&INPIT

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