-
公开(公告)号：US20130009584A1
公开(公告)日：2013-01-10
申请号：US13176087
申请日：2011-07-05
申请人： Shin Katsumata , Jacek F. Gieras
发明人： Shin Katsumata , Jacek F. Gieras
CPC分类号： H02K21/028 , H02K1/02
摘要： A permanent magnet generator comprises a stator core, a plurality of windings situated on the stator core, and a plurality of stress elements. The stress elements apply or relieve mechanical stress in response to control signals from a generator controller, thereby increasing or reducing voltage across the stator windings.
摘要翻译： 永磁发电机包括定子铁芯，位于定子铁芯上的多个绕组和多个应力元件。 应力元件响应于来自发电机控制器的控制信号施加或减轻机械应力，从而增加或减小定子绕组上的电压。
-
公开(公告)号：US08299883B2
公开(公告)日：2012-10-30
申请号：US12731898
申请日：2010-03-25
CPC分类号： H01F27/2804 , H01F17/0013 , H01F17/0033 , H01F2017/0066 , H01F2027/2809
摘要： An inductive electrical device comprises multiple laminations, each lamination comprising: a generally planar electrically nonconductive substrate that has a central axis normal to its plane, a first surface and a second surface; at least one electrically conductive layer pattern along the first surface in the form of a narrow strip that starts from a first point displaced from the central axis and extends along the first surface about the central axis through a first angle of rotation to a second point; a least one electrically conductive layer pattern along the second surface in the form of a narrow strip that starts from the second point and extends along the second surface about the central axis through a second angle of rotation to at least the first point; an electrically conductive coupling region passing through the substrate proximate the second point that couples the electrically conductive layer pattern along the first surface to the electrically conductive layer pattern along the second surface; wherein stacking the laminations upon each other form at least one winding with multiple turns for the inductive device.
摘要翻译： 感应电气装置包括多个叠片，每个叠片包括：大致平面的非导电衬底，其具有垂直于其平面的中心轴线，第一表面和第二表面; 所述至少一个导电层图案沿着所述第一表面以窄带的形式从第一点开始，所述第一点从所述中心轴线移位并且沿着所述第一表面围绕所述中心轴线延伸通过第一旋转角度到第二点; 沿着第二表面的至少一个导电层图案，其形式为窄条，其从第二点开始并沿第二表面围绕中心轴线延伸通过第二旋转角至少于第一点; 穿过基板的导电耦合区域，靠近第二点，沿着第一表面将导电层图案沿着第二表面耦合到导电层图案; 其中堆叠层叠彼此形成用于感应装置的具有多个匝的至少一个绕组。
-
公开(公告)号：US20110234358A1
公开(公告)日：2011-09-29
申请号：US12731898
申请日：2010-03-25
IPC分类号： H01F5/00
CPC分类号： H01F27/2804 , H01F17/0013 , H01F17/0033 , H01F2017/0066 , H01F2027/2809
摘要： An inductive electrical device comprises multiple laminations, each lamination comprising: a generally planar electrically nonconductive substrate that has a central axis normal to its plane, a first surface and a second surface; at least one electrically conductive layer pattern along the first surface in the form of a narrow strip that starts from a first point displaced from the central axis and extends along the first surface about the central axis through a first angle of rotation to a second point; a least one electrically conductive layer pattern along the second surface in the form of a narrow strip that starts from the second point and extends along the second surface about the central axis through a second angle of rotation to at least the first point; an electrically conductive coupling region passing through the substrate proximate the second point that couples the electrically conductive layer pattern along the first surface to the electrically conductive layer pattern along the second surface; wherein stacking the laminations upon each other form at least one winding with multiple turns for the inductive device.
摘要翻译： 感应电气装置包括多个叠片，每个叠片包括：大致平面的非导电衬底，其具有垂直于其平面的中心轴线，第一表面和第二表面; 所述至少一个导电层图案沿着所述第一表面以窄带的形式从第一点开始，所述第一点从所述中心轴线移位并且沿着所述第一表面围绕所述中心轴线延伸通过第一旋转角度到第二点; 沿着第二表面的至少一个导电层图案，其形式为窄条，其从第二点开始并沿第二表面围绕中心轴线延伸通过第二旋转角至少于第一点; 穿过基板的导电耦合区域，靠近第二点，沿着第一表面将导电层图案沿着第二表面耦合到导电层图案; 其中堆叠层叠彼此形成用于感应装置的具有多个匝的至少一个绕组。
-
公开(公告)号：US07701197B2
公开(公告)日：2010-04-20
申请号：US12106305
申请日：2008-04-20
申请人： Randal Sherman , Shin Katsumata
发明人： Randal Sherman , Shin Katsumata
IPC分类号： G01R33/00
CPC分类号： G01R15/202 , G01R15/207
摘要： An electrical current sensing assembly comprises: a conductive input substrate with a generally planar contact surface; a conductive output substrate with a generally planar contact surface proximate and substantially parallel to the input substrate contact surface; a conductive current sense path extending from the input substrate contact surface to the output substrate contact surface with a sense path cross sectional area generally normal to electrical current flow; a conductive current bypass path extending from the input substrate contact surface to the output substrate contact surface with a bypass path cross sectional area generally normal to electrical current flow; and an electrical current sensing device proximate the current sense path for sensing electrical current passing through the current sense path; wherein the ratio of the current passing through the bypass path to the current passing through the sense path is proportional to the ratio of the bypass path cross sectional area to the sensing path cross sectional area to limit current in the sensing path to the measurement range of the current sensing device.
摘要翻译： 电流检测组件包括：具有大致平面的接触表面的导电输入基板; 导电输出基板，具有接近和基本平行于输入基板接触表面的大致平面的接触表面; 导电电流检测路径，其从输入基板接触表面延伸到输出基板接触表面，其感测通路横截面积大致垂直于电流流动; 导电电流旁路路径，其从输入基板接触表面延伸到输出基板接触表面，具有大致垂直于电流流动的旁路路径横截面积; 以及靠近所述电流感测路径的用于感测通过所述电流感测路径的电流的电流感测装置; 其中通过旁路通路的电流与通过感测路径的电流的比例与旁路径横截面积与感测路径横截面积的比率成比例，以将感测路径中的电流限制到测量范围 电流检测装置。
-
公开(公告)号：US20090261812A1
公开(公告)日：2009-10-22
申请号：US12106305
申请日：2008-04-20
申请人： Randal Sherman , Shin Katsumata
发明人： Randal Sherman , Shin Katsumata
IPC分类号： G01R1/00
CPC分类号： G01R15/202 , G01R15/207
摘要： An electrical current sensing assembly comprises: a conductive input substrate with a generally planar contact surface; a conductive output substrate with a generally planar contact surface proximate and substantially parallel to the input substrate contact surface; a conductive current sense path extending from the input substrate contact surface to the output substrate contact surface with a sense path cross sectional area generally normal to electrical current flow; a conductive current bypass path extending from the input substrate contact surface to the output substrate contact surface with a bypass path cross sectional area generally normal to electrical current flow; and an electrical current sensing device proximate the current sense path for sensing electrical current passing through the current sense path; wherein the ratio of the current passing through the bypass path to the current passing through the sense path is proportional to the ratio of the bypass path cross sectional area to the sensing path cross sectional area to limit current in the sensing path to the measurement range of the current sensing device.
摘要翻译： 电流检测组件包括：具有大致平面的接触表面的导电输入基板; 导电输出基板，具有接近和基本平行于输入基板接触表面的大致平面的接触表面; 导电电流检测路径，其从输入基板接触表面延伸到输出基板接触表面，其感测通路横截面积大致垂直于电流流动; 导电电流旁路路径，其从输入基板接触表面延伸到输出基板接触表面，具有大致垂直于电流流动的旁路路径横截面积; 以及靠近所述电流感测路径的用于感测通过所述电流感测路径的电流的电流感测装置; 其中通过旁路通路的电流与通过感测路径的电流的比例与旁路通道横截面积与感测路径横截面积的比率成比例，以将感测路径中的电流限制到测量范围 电流检测装置。
-
公开(公告)号：US5202598A
公开(公告)日：1993-04-13
申请号：US858055
申请日：1992-03-26
申请人： Shin Katsumata
发明人： Shin Katsumata
CPC分类号： F16C32/0442 , F16C17/02 , F16C32/0465 , F16C39/02 , H02K7/09
摘要： The disadvantage of complexity and size in back up bearings for permanent magnet biased magnetic bearings is avoided in a construction including a rotor (10) formed at least in part of magnetic material, at least two diametrically opposite magnetic poles (32, 34; 36, 38) about the rotor and terminating in ends slightly spaced therefrom to define a first gap (G.sub.1), and electrical windings (42, 43) associated with each pole (32, 34, 36, 38). A collar (46) of magnetic material is axially spaced from the poles (32, 34, 36, 38) and has an opening (48) receiving the rotor (10) such that a small peripheral space exists between the opening (48) and the rotor (10). An array (44) of permanent magnets (45) is located in magnetic conducting relation with the collar (46) and the poles (32, 34, 36, 38) and a sleeve (50) of bearing material is disposed in the peripheral space and carried by the collar (46) to be spaced from the rotor (10) by a small gap (G.sub.2).
摘要翻译： 在包括形成在至少部分磁性材料上的转子（10）的至少两个直径相对的磁极（32,34; 36，...）的结构中，避免了用于永磁偏压磁轴承的支承轴承中的复杂性和尺寸的缺点， 38）围绕转子并且终止于与其稍微间隔开的端部以限定第一间隙（G1）以及与每个极（32,34,36,38）相关联的电绕组（42,43）。 磁性材料的轴环（46）与磁极（32,34,36,38）轴向间隔开并具有接收转子（10）的开口（48），使得在开口（48）和 转子（10）。 永磁体（45）的阵列（44）位于与套环（46）和磁极（32,34,36,38）之间的导磁关系中，并且轴承材料的套筒（50）设置在外围空间 并由轴环（46）承载，以与转子（10）间隔开一小间隙（G2）。
-
公开(公告)号：US08939866B2
公开(公告)日：2015-01-27
申请号：US13421037
申请日：2012-03-15
IPC分类号： F16H15/38
CPC分类号： F16H15/38 , B64C25/405 , F16H61/6649 , Y02T50/823
摘要： A toroidal traction drive has an axial loading system with a primary loading component and a non-linear cam roller loading component.
摘要翻译： 环形牵引驱动器具有轴向加载系统，其具有初级加载部件和非线性凸轮滚子加载部件。
-
公开(公告)号：US20110232881A1
公开(公告)日：2011-09-29
申请号：US12732989
申请日：2010-03-26
IPC分类号： F28F13/18
CPC分类号： H05K7/20454 , F28D2021/0029 , F28F3/025 , F28F21/02 , H01L23/367 , H01L23/373 , H01L2924/0002 , H01L2924/00
摘要： A heat transfer device includes at least one laminated structure. Each laminated structure includes: a graphite sheet core that has a pattern of corrugations over at least a portion thereof; a graphite sheet first outer layer with an inner surface that contacts a first surface of the core; and a graphite sheet second outer layer with an inner surface that contacts a second surface of the core.
摘要翻译： 传热装置包括至少一个层压结构。 每个层压结构包括：在其至少一部分上具有波纹图案的石墨片芯; 具有与所述芯的第一表面接触的内表面的石墨片第一外层; 以及具有与芯的第二表面接触的内表面的石墨片第二外层。
-
公开(公告)号：US08009393B2
公开(公告)日：2011-08-30
申请号：US12555180
申请日：2009-09-08
申请人： Shin Katsumata
发明人： Shin Katsumata
CPC分类号： H02H7/0838 , H02H9/04
摘要： An electric circuit includes a plurality of electric circuit elements. The circuit is prone to creating voltage spikes on a pair of spaced lines. A jumper line connects the pair of spaced lines. A thermoelectric element is connected on the jumper line such that the voltage spike will pass through a hot node on the thermoelectric element. A cool node of the thermoelectric element is positioned adjacent to components which require cooling.
摘要翻译： 电路包括多个电路元件。 该电路易于在一对间隔线上产生电压尖峰。 跳线连接一对间隔线。 热电元件连接在跳线上，使得电压尖峰将通过热电元件上的热节点。 热电元件的冷却节点位于需要冷却的部件附近。
-
公开(公告)号：US20110073706A1
公开(公告)日：2011-03-31
申请号：US12569888
申请日：2009-09-29
申请人： Shin Katsumata , Michael J. Andres
发明人： Shin Katsumata , Michael J. Andres
IPC分类号： B64C25/50
摘要： An aircraft tug includes a tow bar which extends from a chassis, the tow bar operable to autonomously attach with an aircraft main landing gear assembly.
摘要翻译： 飞机拖船包括从底盘延伸的拖杆，拖杆可操作以与飞机主起落架组件自主地附接。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.024 秒)
