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    • 1. 发明授权
    • Cooling structure for stator
    • 定子冷却结构
    • US08421284B2
    • 2013-04-16
    • US12983959
    • 2011-01-04
    • Masatoshi SugimotoKoji KatoTsuyoshi Miyaji
    • Masatoshi SugimotoKoji KatoTsuyoshi Miyaji
    • H02K9/19
    • H02K3/24H02K9/19
    • A cooling structure for a stator configured with a cooling medium distributing member formed with a plurality of discharge openings, and a distributing path, wherein the distributing path has a plurality of chambers separated by a partition wall, and an inter-chamber communication passage that is formed in the partition wall and communicates between the adjacent chambers. The cooling medium distributing member includes at least one cooling medium distributing chamber that divides the distributing path to a plurality of inter-chamber communication passages, and also includes a plurality of discharge chambers. The plurality of inter-chamber communication passages formed in the partition wall are formed with a ratio of an opening width between the different inter-chamber communication passages set according to a ratio of a sum of opening cross-sectional areas of all of the cooling medium discharge openings which are located downstream of each of the inter-chamber communication passages.
    • 一种用于定子的冷却结构,其具有形成有多个排出口的冷却介质分配构件和分配路径,其中所述分配路径具有由分隔壁分隔开的多个室,以及室间连通通道, 形成在隔壁中并在相邻的室之间连通。 冷却介质分配构件包括至少一个冷却介质分配室,其将分配路径分成多个室间连通通道,并且还包括多个排放室。 形成在分隔壁上的多个室间连通通道以不同的室间连通通道之间的开口宽度的比例形成,该比例根据所有冷却介质的开口横截面积之和 位于每个室间连通通道下游的排出口。
    • 4. 发明申请
    • Transformer unit, and power converting device
    • 变压器单元和电力转换装置
    • US20080266042A1
    • 2008-10-30
    • US12078962
    • 2008-04-08
    • Hiroyuki YoshimuraMasatoshi Sugimoto
    • Hiroyuki YoshimuraMasatoshi Sugimoto
    • H01F27/34
    • H01F27/2804H01F2027/2809H01L2224/48137H01L2924/1305H01L2924/13055H02M3/33569H01L2924/00
    • A transformer unit and a power converting device, which lessen the influence of noise caused by an external magnetic flux, while reducing the temperature dependency of a coupling coefficient, and which transfer signals while insulating a low-voltage and a high-voltage side electrically. Air-core type insulated transformers have a first and second winding of a primary winding as a sending side and a first and second winding of a secondary winding as a receiving side. The windings of the primary winding are connected in parallel and are wound so that the directions of magnetic fields generated by an exciting current oppose each other. The windings of the secondary winding are wound so that electromotive forces to be generated by an external magnetic flux cancel each other, and are connected in series so as to raise the electromotive forces by a signal magnetic flux generated by the primary winding.
    • 变压器单元和电力转换装置,其减小由外部磁通引起的噪声的影响,同时降低耦合系数的温度依赖性,以及在电压低电压和高压侧绝缘的传递信号。 空心型绝缘变压器具有作为发送侧的初级绕组的第一和第二绕组以及作为接收侧的次级绕组的第一和第二绕组。 初级绕组的绕组并联连接并缠绕,使得由励磁电流产生的磁场的方向彼此相对。 卷绕次级绕组的绕组,使得由外部磁通产生的电动势相互抵消,并串联连接,以便通过初级绕组产生的信号磁通提高电动势。
    • 5. 发明授权
    • Rubber laminate
    • 橡胶层压板
    • US4806351A
    • 1989-02-21
    • US93162
    • 1987-09-01
    • Masatoshi SugimotoToshiki Kurosaki
    • Masatoshi SugimotoToshiki Kurosaki
    • B32B25/14B32B27/00
    • B32B25/14Y10T428/1386Y10T428/31928Y10T428/31935
    • This invention is directed to a rubber laminate that produces a sufficient bonding strength between a FKM layer and a NBR layer. The FKM layer is made of a FKM compound containing a polyol vulcanization system in which a vulcanization accelerator is incorporated in an amount more than usual, or a FKM compound of peroxide vulcanization system in which a vulcanizing agent and accelerator used for the polyol vulcanization system is incorporated along with the peroxide vulcanization system. The NBR layer is made of a NBR compound incorporated with an oxide or hydroxide of a metal selected from Goups II to IV of the Periodic Table such as calcium hydroxide in an amount more than usual. The rubber laminate of this invention is suitable for rubber hoses and rubber diaphragm.
    • 本发明涉及在FKM层和NBR层之间产生足够的结合强度的橡胶层压体。 FKM层由包含多元醇硫化体系的FKM化合物制成,其中硫化促进剂的加入量比通常多,或者用于多元醇硫化体系的硫化剂和促进剂的过氧化物硫化体系的FKM化合物为 与过氧化物硫化体系一起掺入。 NBR层由掺有选自元素周期表的Goups II至IV的金属的氧化物或氢氧化物的NBR化合物制成,例如比通常量的氢氧化钙。 本发明的橡胶层压板适用于橡胶软管和橡胶隔膜。