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1. 发明专利

JP2009278757A Method and system for collecting replacement information of rotating electrical machine or rotating machine 审中-公开
标题翻译：收集旋转电机或旋转机械更换信息的方法和系统
公开(公告)号：JP2009278757A
公开(公告)日：2009-11-26
申请号：JP2008127108
申请日：2008-05-14
申请人： Toshiba Corp , 株式会社東芝
发明人： TANAKA AKIRA , FUKUDA DAIJIRO , KATAYAMA HITOSHI , UEHARA TATSUMI
IPC分类号： H02P9/04 , F01D15/10 , F01D25/00 , G06F17/50
摘要： PROBLEM TO BE SOLVED: To highly precisely collect information on an installation frame on which an established rotating electrical machine is installed or on a rotating machine to which the rotating electrical machine is connected in short time and to suppress loss due to stop of power supply to the minimum in a stop period, for example. SOLUTION: In the method, information when the rotating electrical machine which is installed on the installation frame and is connected to the rotating machine is replaced is collected. The method includes a first process for measuring a shape of the installation frame and a shape of the rotating machine and obtaining shape data, a second process for generating an evaluation model from obtained shape data and a third process for evaluating strength and a dynamic characteristic from the generated evaluation model. In the second process, the evaluation model is generated by considering a load condition and a boundary condition. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在安装有已建立的旋转电机的安装框架上或在短时间内与旋转电机连接的旋转机器上高精度地收集信息，并且抑制由于停止而产生的损失例如，在停电期间电力供应最小。
解决方案：在该方法中，收集安装在安装框架上并与旋转机器连接的旋转电机的信息。该方法包括用于测量安装框架的形状和旋转机器的形状并获得形状数据的第一过程，用于从获得的形状数据生成评估模型的第二过程和用于评估强度和动态特性的第三过程生成的评估模型。在第二过程中，通过考虑负载条件和边界条件来生成评估模型。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009254012A Stator of rotating electrical machines 审中-公开
标题翻译：旋转电机定子
公开(公告)号：JP2009254012A
公开(公告)日：2009-10-29
申请号：JP2008095074
申请日：2008-04-01
申请人： Toshiba Corp , 株式会社東芝
发明人： ICHIMONJI MASAYUKI , KATAYAMA HITOSHI
IPC分类号： H02K1/18 , H02K7/18
摘要： PROBLEM TO BE SOLVED: To provide a stator supporting structure that makes it possible to reduce load exerted on a supporting member for a stator core to reduce the thickness of the supporting member, can fulfill a function of absorbing high vibration for electromagnetic vibration by the reduction of natural frequency, and makes it possible to achieve the simplification of a supporting configuration, the facilitation of support position adjustment, the enhancement of installation workability, the enhancement of reliability, and the like.
SOLUTION: Multiple reinforcing plates 2 are arranged in the axial direction inside a stator peripheral plate 1 so that they are orthogonal to the central axis of a stator. A first beam member 7 elastic in the direction of the radius of the stator is placed between the reinforcing plates. Multiple rib plates 3 are arranged in the axial direction so that they are orthogonal to the central axis of the stator. A second beam member 6 elastic in the direction of the radius of the stator is placed between the rib plates. The first beam members 7 and the second beam members 6 are coupled with each other through a coupling member 8.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种定子支撑结构，其可以减小施加在定子铁芯的支撑构件上的负载，以减小支撑构件的厚度，可以实现吸收电磁振动的高振动的功能通过降低固有频率，能够简化支撑结构，便于支撑位置调整，提高安装作业性，提高可靠性等。解决方案：多个加强板2沿轴向布置在定子外周板1内，使得它们与定子的中心轴线正交。沿着定子半径方向弹性的第一梁构件7被放置在加强板之间。多个肋板3沿轴向布置，使得它们与定子的中心轴线正交。在定子的半径方向弹性的第二梁构件6设置在肋板之间。第一梁构件7和第二梁构件6通过联接构件8彼此联接。版权所有（C）2010，JPO和INPIT

3. 发明专利

JP2009219277A Coil wedge of turbine generator, turbine generator, and method of repairing coil wedge of turbine generator 审中-公开
标题翻译：涡轮发电机，涡轮发电机的线圈桥和维修涡轮发电机的线圈桥的方法
公开(公告)号：JP2009219277A
公开(公告)日：2009-09-24
申请号：JP2008061404
申请日：2008-03-11
申请人： Toshiba Corp , 株式会社東芝
发明人： SAITO KAZUHIRO , MURATA DAISUKE , KATAYAMA HITOSHI , TANAKA AKIRA
IPC分类号： H02K3/487
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of fretting-fatigue cracking in a peripheral contact end part of a wedge-side teeth portion with a rotor-side teeth portion even if the thickness of the wedge is smaller than the width of slots of a rotor.
SOLUTION: A coil wedge 13 of a turbine generator is provided with a plurality of slots 11 formed in the outer periphery of a rotor 10, each slot being extended in the axis direction of the rotor and each having a rotor-side teeth portion 12. The coil wedge 13 is also provided with a plurality of wedge-side teeth portions 14 which are arranged in the slots respectively along the axis direction of the rotor and can be brought into contact with the rotor-side teeth portion. In a contact surface 18 of each wedge-side teeth portion with the rotor-side teeth portion, a first groove 21 extended in the axis direction of the wedge is formed near a peripheral contact end part 16 with the rotor-side teeth portion.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止楔形侧齿部分的转子侧齿部分的周边接触端部中发生微动疲劳裂纹，即使楔形件的厚度小于转子槽。解决方案：涡轮发电机的线圈楔13设置有形成在转子10的外周中的多个槽11，每个槽沿转子的轴线方向延伸，每个槽具有转子侧齿线圈楔13还设置有多个楔形侧齿部分14，其分别沿着转子的轴线方向布置在槽中，并且可以与转子侧齿部分接触。在具有转子侧齿部的楔形侧齿部的接触面18中，在具有转子侧齿部的周边接触端部16附近形成有在楔的轴向延伸的第一槽21。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006234106A Shaft seal device of fluid and rotating electric machine using the shaft seal device 有权
标题翻译：使用轴封装置的流体和旋转电机的密封装置
公开(公告)号：JP2006234106A
公开(公告)日：2006-09-07
申请号：JP2005051432
申请日：2005-02-25
申请人： Toshiba Corp , 株式会社東芝
发明人： HASHIBA YUTAKA , ICHIMONJI MASAYUKI , KATAYAMA HITOSHI , SHIOMI HIDEKAZU , KAHATA YASUO
IPC分类号： F16J15/22 , H02K5/124
CPC分类号： F16J15/004 , F16J15/3288
摘要： PROBLEM TO BE SOLVED: To provide a shaft seal device of a fluid capable of minimizing the leakage of the fluid present in a fluid atmosphere space in the non-fluid atmosphere space of a rotating electric machine containing the fluid. SOLUTION: This shaft seal device of the fluid comprises a brush holder 3 disposed to surround a rotating shaft 1 in the circumferential direction, holding a brush seal 4 in contact with the rotating shaft 1 so that the liquid present on either of the axial right and left sides does not leak to the other side and fixed to a stationary side structural member and a retaining plate 9 fixing the brush seals 4 into the brush holder 3. The plurality of brush seals 4 are disposed in the axial direction, and a fluid returning hole 12 for returning the fluid leaking through a brush 5 to the side where the liquid is present is formed between the brush seal 4a and the brush seal 4b. Thus, since the fluid leaking beyond the brush seals can be returned to the fluid atmosphere side space through the fluid returning hole 12, the amount of the fluid leaking to the non-fluid atmosphere side space beyond the brush seal can be minimized. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种流体的轴封装置，其能够使包含流体的旋转电机的非流体空气中的流体气氛空间中存在的流体的泄漏最小化。解决方案：该流体的轴封装置包括：电刷架3，其围绕旋转轴1沿圆周方向设置，保持与旋转轴1接触的刷子密封件4，使得存在于轴向左右两侧不会泄漏到另一侧并固定在固定侧结构件和将刷密封件4固定到电刷架3中的固定板9上。多个刷密封件4沿轴向设置，并且用于将通过刷子5泄漏的流体返回到存在液体的一侧的流体返回孔12形成在刷密封件4a和刷密封件4b之间。因此，由于超过刷密封件的泄漏液体可以通过流体返回孔12返回到流体大气侧空间，所以能够使泄漏到超过刷密封件的非流体大气侧空间的流体的量最小化。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2009225535A Stator structure of rotating electrical machine 审中-公开
标题翻译：旋转电机定子结构
公开(公告)号：JP2009225535A
公开(公告)日：2009-10-01
申请号：JP2008066199
申请日：2008-03-14
申请人： Toshiba Corp , 株式会社東芝
发明人： TANAKA AKIRA , FUKUDA DAIJIRO , KATAYAMA HITOSHI
IPC分类号： H02K5/24
摘要： PROBLEM TO BE SOLVED: To provide a stator structure of a rotating electrical machine using a spring rod structure in which its static rigidity and dynamic characteristics are not damaged by installing a plurality of grooves in the rod longitudinal direction. SOLUTION: The stator structure of the rotating electrical machine is provided with: a stator frame, formed of a peripheral plate and a plurality of screen plates arranged in an internal axial direction of the peripheral plate; a stator core where core extraction plates are laminated; a rib engaged with a key groove installed in a circumferential direction of a stator core peripheral part; a plurality of core supporting plates fixed to the rib; and a plurality of spring rods 6, where a center is fixed to the core supporting plates and both ends to the screen plates. A plurality of grooves 7 are formed in the longitudinal direction of the spring rod 6. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用弹簧杆结构的旋转电机的定子结构，其中通过在杆纵向安装多个槽而不会损坏其静刚度和动态特性。解决方案：旋转电机的定子结构设置有：定子框架，其由周边板和沿周向板的内部轴向布置的多个筛板形成; 芯层提取板层叠的定子芯; 与定子铁芯周边部的周向安装的键槽卡合的肋; 固定在所述肋上的多个芯支撑板; 以及多个弹簧杆6，其中中心固定到芯支撑板，两端连接到筛板。多个槽7沿弹簧杆6的纵向方向形成。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009194965A Liquid-cooled rotating electrical machine 审中-公开
标题翻译：液冷式旋转电机
公开(公告)号：JP2009194965A
公开(公告)日：2009-08-27
申请号：JP2008030848
申请日：2008-02-12
申请人： Toshiba Corp , 株式会社東芝
发明人： HASHIBA YUTAKA , ICHIMONJI MASAYUKI , SHIN MASANORI , KATAYAMA HITOSHI , NAKAYAMA MASAYA , KITAMURA HIROSHI , NAKAMURA KO
IPC分类号： H02K3/22 , H02K9/19
摘要： PROBLEM TO BE SOLVED: To provide a liquid-cooled rotating electrical machine where the natural frequency or the oscillating amplitude value of an insulated connecting pipe can be adjusted easily in the installation state of the rotating electrical machine.
SOLUTION: The liquid-cooled rotating electrical machine is equipped with a stator coil 2, which is inserted into a stator core 1 and is provided with a hole for letting coolant flow, an insulated connecting pipe 14, which is connected to this stator coil 2 so as to supply or discharge the coolant, and a vibration adjusting mechanism 10, which is provided in this insulated connecting pipe 14 so as to adjust the natural frequency or the oscillating amplitude value of the insulated connecting pipe 14.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在旋转电机的安装状态下可以容易地调节绝缘连接管的固有频率或振荡振幅值的液冷式旋转电机。解决方案：液冷式旋转电机配备有定子线圈2，该定子线圈2插入定子芯1中并设置有用于使冷却剂流动的孔，连接到该定子线圈2的绝缘连接管14 定子线圈2以供给或排出冷却剂，以及设置在该绝缘连接管14中以调节绝缘连接管14的固有频率或振荡振幅值的振动调节机构10。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009068511A Two-piece type sliding bearing device and rotary machine 审中-公开
标题翻译：双片式滑动轴承装置和旋转机
公开(公告)号：JP2009068511A
公开(公告)日：2009-04-02
申请号：JP2007234245
申请日：2007-09-10
申请人： Toshiba Corp , 株式会社東芝
发明人： MIKAMI MAKOTO , KATAYAMA HITOSHI
IPC分类号： F16C33/10 , F16C17/02 , F16C17/24 , F16C37/00 , F16N7/32 , F16N7/38
摘要： PROBLEM TO BE SOLVED: To provide a two-piece type sliding bearing device capable of lowering a bearing temperature by efficiently draining high temperature lubricating oil likely to circulate in a bearing to a bearing external part.
SOLUTION: This two-piece type sliding bearing device is formed with an oil drain groove 14 formed in the axial direction on the front side in the rotational direction of a cooling groove 17 in an upper half beating 2, and an oil drain hole 13 penetrating the bottom surface of the oil drain groove 14 and the outer peripheral surface of the upper half bearing 2 for draining the lubricating oil existing at the inner peripheral side of an upper half bearing to the outer peripheral side of the upper half bearing 2 from the inner peripheral side of the upper half bearing 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过有效地排出可能在轴承中循环到轴承外部的高温润滑油而能够降低轴承温度的两件式滑动轴承装置。解决方案：这种两件式滑动轴承装置形成有在上半部分跳动2中的冷却槽17的旋转方向上的前侧沿轴向形成的排油槽14，以及排油贯通排油槽14的底面的孔13和上半轴承2的外周面，将存在于上半轴承的内周侧的润滑油排出到上半轴承2的外周侧来自上半轴承2的内周侧。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007278995A Method and device for measuring three-dimensional shape 审中-公开
标题翻译：用于测量三维形状的方法和装置
公开(公告)号：JP2007278995A
公开(公告)日：2007-10-25
申请号：JP2006109325
申请日：2006-04-12
申请人： Toshiba Corp , 株式会社東芝
发明人： TANAKA AKIRA , ISHIWATARI YUTAKA , KATAYAMA HITOSHI
IPC分类号： G01B21/20 , G01B11/24 , G01B15/04 , G06F17/50
摘要： PROBLEM TO BE SOLVED: To provide a method and device for measuring a three-dimensional shape capable of measuring three-dimensional inner and outer shapes of a product, capable of preparing a CAD data necessary for design and production, based on a measured data, and capable of reproducing the product.
SOLUTION: The method includes an inner shape composing step (St-3) of imaging respectively a surface shape and an inner shape of an object (St-1, St-2), for converting the imaged inner shape into a point group data, and for composing the converted point group data while overlapped using a reference marker as a base point, a surface shape composing step (St-4) of converting the imaged surface shape into a point group data, and for composing the converted point group data while overlapped using the reference marker as the base point, an inner and surface data composition step (St-5) of composing the inner shape composition point group data prepared in the inner shape composing step (St-3), and the surface shape composition point group data prepared in the surface shape composing step (St-4) to be integrated, and a three-dimensional shape conversion step (St-6) for converting a data prepared in the inner and surface data composition step (St-5) into the CAD data.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于测量能够测量产品的三维内部和外部形状的三维形状的方法和装置，其能够基于以下方式制备设计和生产所需的CAD数据测量数据，并且能够再现产品。解决方案：该方法包括分别成像物体（St-1，St-2）的表面形状和内部形状的内部形状组合步骤（St-3），用于将成像的内部形状转换成点组数据，以及在以参考标记为基点重叠时组合转换后的点组数据;将成像的表面形状转换成点组数据的表面形状组合步骤（St-4），以及用于组合转换点使用基准标记作为基点重叠的组数据，构成内部构成步骤（St-3）中制备的内部形状组成点组数据的内部和表面数据组成步骤（St-5）和表面（St-4）中制备的形状组合点组数据和用于将内表面数据组成步骤（St-6）中准备的数据进行转换的三维形状转换步骤（St-6） 5）加入CAD数据。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2003199280A STATOR OF ROTATING ELECTRIC MACHINE 审中-公开
公开(公告)号：JP2003199280A
公开(公告)日：2003-07-11
申请号：JP2001401292
申请日：2001-12-28
申请人： TOSHIBA CORP
发明人： ICHIMONJI MASAYUKI , TOKUMASU TADASHI , KAZAO YUKIHIKO , FUJITA MASASHI , KATAYAMA HITOSHI
IPC分类号： H02K3/50 , H02K3/38
摘要： PROBLEM TO BE SOLVED: To enhance reliability by reducing electromagnetic vibration occurring in a winding conductor caused by current application, at the end of the stator winding of a rotating electric machine. SOLUTION: This stator is constituted such that two pieces of circular phase rings for connecting a connecting conductor 6 leading to the winding conductor and a lead conductor 8 with each other are arranged along the circumferential direction at the end of the stator winding of the rotating electric machine, that the ends of connection with the connecting conductors 6 of the phase rings are opposed in the circumferential direction to each other, and that a shim block 14 is inserted between these connecting ends in opposition to allow the opposed parts to be fixed to it, and a connecting conductor 6b of one phase ring 7b is connected to the connecting end of one phase ring 7b, crossing the other phase ring 7a. COPYRIGHT: (C)2003,JPO

10. 发明专利

JPH11235010A MULTIPLE-LAYER CYLINDRICAL ROTOR 失效
公开(公告)号：JPH11235010A
公开(公告)日：1999-08-27
申请号：JP3600798
申请日：1998-02-18
申请人： TOSHIBA CORP
发明人： KONDA YASUHISA , KATAYAMA HITOSHI , MURATA DAISUKE , NAKAMURA HIDEYUKI
IPC分类号： H02K15/16 , H02K55/04
摘要： PROBLEM TO BE SOLVED: To adjust the balance of inner rotating bodies from the outside of a rotor without disassembling the component parts of the rotor. SOLUTION: A multiple-layer cylindrical rotor is provided with a coil mounting shaft 5 inside. Also, a cylindrical radiation shield 9 and a room temperature damper 1 are provided coaxially at the outside diameter side of this coil mounting shaft 5 and rotate together with the coil mounting shaft 5. In this multiple- layer cylindrical rotor, a balancing weight 11 is provided in holes 5a in the radial direction provided at a given interval in the circumferential direction of the coil mounting shaft 5. Also, a motor 10 is provided which moves the balancing weight 11 along the holes 5a. Each motor is connected to a power supply outside the rotor and powered to move the balancing weight appropriately for the adjustment of the balance.

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