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    • 5. 发明授权
    • Walk-through type waterproof screen apparatus
    • 防火屏幕布置与步行式防水屏幕设备
    • US6070640A
    • 2000-06-06
    • US945054
    • 1997-10-22
    • Yasuyuki MiyagawaKou MuraokaMasahiko HonmaAkira Miyake
    • Yasuyuki MiyagawaKou MuraokaMasahiko HonmaAkira Miyake
    • A62C2/10E06B9/08
    • A62C2/10
    • A walk-through type fire-limiting screen arrangement separates an interior space of a building and prevents fire from propagating and assists refugees to escape from the fire. A non-combustible or fire-proof screen droops from a ceiling or a beam. At least one slit extends vertically down to a lower end of the screen to define a refugee path. A predetermined width of a closure flap is associated with the at least one slit for closing the slit with a predetermined overlap between the at least one slit and the closure flap. A main weight bar is horizontally fixed along the lower end of the screen except for the closure flap, and a sub-weight bar is horizontally fixed along the lower end of the closure flap.
    • PCT No.PCT / JP97 / 00419 Sec。 371日期1997年10月22日第 102(e)日期1997年10月22日PCT 1997年2月17日提交PCT公布。 公开号WO97 / 35642 日期1997年10月2日一个通行式防火屏蔽装置分离建筑物的内部空间,防止火灾传播,并帮助难民逃离火灾。 不燃或防火屏幕从天花板或横梁上下垂。 至少一个狭缝垂直向下延伸到屏幕的下端以限定难民路径。 闭合翼片的预定宽度与所述至少一个狭缝相关联,以在所述至少一个狭缝和所述封闭瓣之间具有预定的重叠来封闭狭缝。 主要的重量条沿着屏幕的下端水平地固定,除了封盖之外,并且副重量条沿着封盖的下端水平固定。
    • 6. 发明申请
    • Rotating Electric Machine
    • 旋转电机
    • US20120274171A1
    • 2012-11-01
    • US13513389
    • 2010-08-11
    • Toshio IshikawaYasuhiko KimuraYoshimi MoriMasahiko HonmaYosuke Umesaki
    • Toshio IshikawaYasuhiko KimuraYoshimi MoriMasahiko HonmaYosuke Umesaki
    • H02K3/28
    • H02K3/28H02K3/12H02K19/36
    • An object is to provide a rotating electric machine offering a high output and high efficiency by balancing inductance of each phase even if a stator is used in which stator windings of different phases are disposed in a slot of a stator core in a three-phase winding. A stator 5 includes a stator core 6 having a plurality of slots arrayed circumferentially and opening to an inner peripheral surface and a stator winding 7 wound in each of the slots. The stator winding 7 is divided into at least two for each phase (7U-A, 7U-B, 7V-A, 7V-B, 7W-A, 7W-B). After insertion of the stator core 6, the stator winding of each phase is connected in parallel or in series. The stator winding of each phase is disposed in slots such that combined inductance of different phases is equalized.
    • 本发明的目的是提供一种通过平衡每相的电感而提供高输出和高效率的旋转电机,即使使用定子,其中不同相的定子绕组设置在三相绕组中的定子芯的槽中 。 定子5包括定子芯6,定子芯6具有沿周向排列并且向内周表面开口的多个槽和缠绕在每个槽中的定子绕组7。 定子绕组7对于每个相(7U-A,7U-B,7V-A,7V-B,7W-A,7W-B)分成至少两个。 在插入定子芯6之后,每相的定子绕组并联或串联连接。 每相的定子绕组设置在槽中,使得不同相的组合电感相等。
    • 7. 发明申请
    • AC Generator for Vehicle
    • 交流发电机
    • US20120038238A1
    • 2012-02-16
    • US13201887
    • 2009-03-11
    • Yoshihisa IshikawaKenji MiyataTakayuki KoyamaMasahiko Honma
    • Yoshihisa IshikawaKenji MiyataTakayuki KoyamaMasahiko Honma
    • H02K3/12H02K3/28
    • H02K3/28H02K19/22H02K2213/03
    • A vehicular AC generator includes: a rotor (1) with a plurality of magnetic poles (113), assuming a shape for suppressing bias magnetism, and disposed along a circumferential direction, which includes a field winding (12); a stator (2) disposed so as to leave a gap between the rotor (1) and the stator (2); and a semiconductor element that rectifies an AC current induced at a stator coil (105) wound at the stator (2) as power is supplied to the field winding (112) at the rotor (1) so as to convert the AC current to a DC current, wherein: the stator (2) is formed by laminating electromagnetic steel plates; and a resistance value of the stator coil (105) wound at the stator (2) is set to a value equal to or less than a predetermined value.
    • 一种车辆用交流发电机,包括:具有多个磁极(113)的转子(1),具有抑制偏磁的形状,并且沿周向配置,包括励磁绕组(12); 定子(2),设置成在转子(1)和定子(2)之间留下间隙; 以及半导体元件,其对在所述定子(2)上缠绕的定子线圈(105)感应的交流电流进行整流,因为在所述转子(1)向所述励磁绕组(112)供电,以将所述交流电转换成 DC电流,其中:定子(2)通过层压电磁钢板形成; 卷绕在定子(2)上的定子线圈(105)的电阻值被设定为等于或小于预定值的值。
    • 9. 发明授权
    • Joint structure of electric wire, stator of rotary electric machine, method for manufacturing the same
    • 电线接头结构,旋转电机定子及其制造方法
    • US07948140B2
    • 2011-05-24
    • US12581717
    • 2009-10-19
    • Takeshi SakaiYoshimi MoriYasuhiko KimuraMasahiko HonmaFuminori Ishikawa
    • Takeshi SakaiYoshimi MoriYasuhiko KimuraMasahiko HonmaFuminori Ishikawa
    • H02K3/50H02K3/04H02K15/00
    • H02K15/064H02K3/12H02K15/0081H02K15/0428Y10T29/49009Y10T29/49201
    • When electric wires (joint conductors) are disposed adjacent each other in a peeled state of coatings, a gap corresponding to the total thickness of both conductors' insulating films as skin layers is formed between end joined face portions of the conductors. The gap becomes larger because the conductors are tapered. Therefore, the adhesion between both conductors is impaired, with a consequent fear of occurrence of joining imperfection. In opposed joined face portions of electric wires (joint conductors), the conductors are deformed from the tips of their axes to the joined face side in such a manner that exposed portions at the tips of the conductors and insulating film faces located in the vicinity thereof are flush with each other or the exposed portions are projected. The gap formed between the electric wires (joint conductors) can be diminished, whereby the reliability of connection is improved and it becomes easier to perform the work of joint conductors, with the result that the productivity of a stator of a rotary electric machine such as an AC generator for a vehicle could be improved.
    • 当电线(接合导体)以剥离的涂层状态彼此相邻地布置时,在导体的端部接合面部之间形成与作为表层的两个导体绝缘膜的总厚度相对应的间隙。 间隙变大,因为导体是锥形的。 因此,两导体之间的粘合力受到损害,从而导致连接缺陷的发生。 在电线(接合导体)的相对的接合面部分中,导体从其轴线的尖端变形到接合面侧,使得导体和绝缘膜面的尖端处的暴露部分位于其附近 彼此齐平或暴露部分被投影。 电线(接合导体)之间形成的间隙可以减小,从而提高连接的可靠性,并且更容易进行接合导体的加工,结果是旋转电机的定子的生产率例如 可以改善用于车辆的AC发电机。
    • 10. 发明申请
    • ROTATING ELECTRICAL MACHINE
    • 旋转电机
    • US20110025165A1
    • 2011-02-03
    • US12845305
    • 2010-07-28
    • Takashi NAGANAWAYoshihisa IshikawaKeii UenoTakahiro MakiyamaMasahiko HonmaYosuke Umesaki
    • Takashi NAGANAWAYoshihisa IshikawaKeii UenoTakahiro MakiyamaMasahiko HonmaYosuke Umesaki
    • H02K1/16
    • H02K3/487H02K1/165H02K15/0018
    • A rotating electrical machine including a rotor in which a plurality of magnetic poles are provided in circumferential direction, and a stator within the rotor is disposed with a gap against the rotor, wherein: coil groups are received in a slot between two teeth of the stator core; each of the teeth has a tooth main body and two tooth tip edge portions, and the tooth main body and the tooth tip edge portions are connected by connecting portions, with slits being formed in the coil sides of the connecting portions; and the slits extend from opening portions towards the centers of the tooth tip edge portions in circumferential direction, and are formed so that their tooth main body sides and their tip edge portion sides, that together define the opening portions of the slits, contact one another; with the gaps between adjacent ones of the tooth tip edge portions in circumferential direction being smaller than a width of the slot.
    • 包括转子的旋转电机在圆周方向上设置有多个磁极,转子内的定子与转子隔开间隔设置,其中:线圈组被容纳在定子的两个齿之间的槽中 核心; 每个齿具有齿主体和两个齿顶边缘部分,并且齿主体和齿顶边缘部分通过连接部分连接,狭缝形成在连接部分的线圈侧中; 并且狭缝从开口部向圆周方向的齿尖边缘部的中心延伸,并且形成为使得它们的主体主体侧及其尖端边缘部侧一起限定狭缝的开口部彼此接触 ; 其中相邻的齿顶缘部分之间在圆周方向上的间隙小于槽的宽度。