专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20110156512A1 STATOR FOR ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD FOR THE SAME 有权
标题翻译：旋转电机的定子及其制造方法
公开(公告)号：US20110156512A1
公开(公告)日：2011-06-30
申请号：US12741312
申请日：2008-11-05
申请人： Ryuichi Shimomura , Hiroyuki Akita , Takumi Nakaue , Atsushi Sakaue
发明人： Ryuichi Shimomura , Hiroyuki Akita , Takumi Nakaue , Atsushi Sakaue
IPC分类号： H02K3/28 , H02K15/00
CPC分类号： H02K3/522 , H02K1/148 , H02K3/28 , H02K2203/09 , Y10T29/49009
摘要： The present invention relates to a rotating electric machine stator that includes connecting members for connecting jumper wires to each other between neighboring magnetic pole coils of the rotating electric machine stator, and its manufacturing method. In a conventional connecting member, its portions to be connected to the jumper wires are figure-U shaped and have openings on the opposite side to a core's end-face where the jumper wires are disposed, so that, in order to insert the jumper wires into the openings, complex drive controls have been required for the connecting portions being figure-U shaped. In order to simplify the drive controls, such connecting portions being made in curved shapes have openings each facing the end-face of a core. It is possible to generally apply the present invention to rotating electric machine stators that obey coil connection specifications.
摘要翻译：旋转电机定子及其制造方法技术领域本发明涉及一种旋转电机定子，其包括用于在旋转电机定子的相邻磁极线圈之间连接跨接线的连接构件及其制造方法。在传统的连接构件中，要连接到跨接线的部分是图形U形的，并且在与设置跨接线的芯的端面相反的一侧上具有开口，以便为了插入跨接线在开口中，需要复杂的驱动控制，以使连接部分呈U形。为了简化驱动控制，这些形成为弯曲形状的连接部分具有面向芯的端面的开口。通常将本发明应用于符合线圈连接规格的旋转电机定子。

22. 发明申请

US20110012449A1 DYNAMOELECTRIC MACHINE 有权
标题翻译：电动机
公开(公告)号：US20110012449A1
公开(公告)日：2011-01-20
申请号：US12920954
申请日：2008-04-04
申请人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
发明人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
IPC分类号： H02K9/22
CPC分类号： H02K9/06 , H02K21/044
摘要： The present invention provides a dynamoelectric machine that enables heat that is generated in a permanent magnet to be transmitted to a fan and be radiated from the fan effectively, that suppresses occurrences of damage to the fan that result from centrifugal forces that act on the permanent magnet, and that also enables the fan to be prepared easily and inexpensively.In a dynamoelectric machine according to the present invention, a magnet holder (30, 35) that is made of a magnetic material is disposed so as to span over a trough portion (26, 27), an interfitting groove (31, 36) that has a groove direction in an axial direction is formed on the magnet holder (30, 35) so as to open radially outward, and so as to lead inward from an axially outer side, and a permanent magnet (32, 37) is held by the magnet holder (30, 35) by being fitted into the interfitting groove (31, 36) and is disposed so as to face an inner circumferential surface near a tip end of claw-shaped magnetic pole portions (24, 20) and have a predetermined clearance. In addition, a metal fan (40A, 40B) is fixed to an end surface of a pole core body (17, 21), a thermally conductive plate (43) is disposed so as to extend from a base portion (41) axially inward, and a leading end portion thereof is press-fitted between a lower surface of the permanent magnet (32, 37) and a bottom surface of the interfitting groove (31, 36).
摘要翻译：本发明提供一种电动机，其能够使永磁体中产生的热量有效地传递到风扇并从风扇辐射，从而抑制由作用于永久磁铁的离心力引起的风扇损坏的发生，而且还能够容易且廉价地制备风扇。在根据本发明的电动机中，由磁性材料制成的磁体保持器（30,35）设置成跨越槽部（26,27），配合槽（31,36），该配合槽在磁体保持器（30,35）上形成有沿轴向的槽方向，从而沿径向向外侧开口，并从轴向外侧向内方引导，永久磁铁（32,37）由所述磁体保持器（30,35）通过嵌合在所述嵌合槽（31,36）中并且配置成面对爪状磁极部（24,20）的前端附近的内周面，并且具有预定间隙。此外，金属风扇（40A，40B）固定在极芯体（17,21）的端面，导热板（43）设置成从基部（41）轴向向内延伸并且其前端部压配合在永磁体（32,37）的下表面和配合槽（31,36）的底面之间。

23. 发明申请

US20110001374A1 AUTOMOTIVE DYNAMOELECTRIC MACHINE 有权
标题翻译：汽车动力电机
公开(公告)号：US20110001374A1
公开(公告)日：2011-01-06
申请号：US12921319
申请日：2008-03-21
申请人： Masaya Inoue , Masao Morita , Kanji Shinkawa , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Hirokazu Akai , Kazunori Tanaka , Shinji Nishimura , Hiroyuki Akita , Ryuichi Shimomura
发明人： Masaya Inoue , Masao Morita , Kanji Shinkawa , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Hirokazu Akai , Kazunori Tanaka , Shinji Nishimura , Hiroyuki Akita , Ryuichi Shimomura
IPC分类号： H02K11/00
CPC分类号： H02K21/044 , H02K3/528
摘要： An automotive dynamoelectric machine that achieves disposing of permanent magnets and thickening of field coil wire by disposing trough portions on yoke portions and disposing magnet holders that hold the permanent magnets so as to span the trough portions to ensure outlet space for field coil lead wires. In the dynamoelectric machine, trough portions are formed on respective portions of yoke portions between circumferentially adjacent claw-shaped magnetic pole portions, a magnet holder is disposed so as to span over a trough portion, and a permanent magnet is held by the magnet holder. A lead wire is led out of a rotor from a field coil so as to pass through a space that is bounded by the trough portion and the magnet holder.
摘要翻译：一种汽车电动机，其通过在磁轭部上设置槽部来设置永磁体的布置和励磁线圈的加厚，并且设置保持永磁体的磁体保持件，以跨越槽部，以确保励磁线圈引线的出口空间。在电动机中，在圆周方向相邻的爪形磁极部之间的磁轭部的相应部分上形成有槽部，磁铁保持架配置成跨过槽部，永久磁铁由磁铁保持架保持。引线从励磁线圈从转子引出，以通过由谷部分和磁体保持器限定的空间。

24. 发明授权

US07642691B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US07642691B2
公开(公告)日：2010-01-05
申请号：US12347310
申请日：2008-12-31
申请人： Masao Morita , Ryuichi Shimomura , Hiroyuki Akita
发明人： Masao Morita , Ryuichi Shimomura , Hiroyuki Akita
IPC分类号： H02K1/22
CPC分类号： H02K21/044
摘要： Resin pooling grooves are disposed so as to extend over entire regions in a thickness direction of a first magnet holder on two sides of a bottom surface in a width direction of a first receiving groove, and resin pooling grooves are also disposed so as to extend over entire regions in the thickness direction of the first magnet holder on two side surfaces of the first receiving groove near the bottom surface. A first resin injection aperture is disposed through the first magnet holder so as to communicate with the resin pooling grooves over an entire region in the thickness direction. A first permanent magnet is held by the first magnet holder by fitting the first permanent magnet into the first receiving groove together with a first magnet cover, and injecting a resin material into the resin pooling grooves through the first resin injection aperture and hardening it.
摘要翻译：树脂汇集槽沿着第一容纳槽的宽度方向的底面的两侧在第一磁体保持体的厚度方向的整个区域上延伸设置，并且还设置树脂积存槽，以便延伸越过在第一容纳槽的靠近底面的两个侧表面上的第一磁体保持器的厚度方向上的整个区域。第一树脂注入孔通过第一磁体保持器设置成在厚度方向的整个区域上与树脂收集槽连通。第一永磁体通过将第一永磁体与第一磁体盖一起装配到第一容纳槽中而由第一磁体保持器保持，并且通过第一树脂注入孔将树脂材料注入到树脂池槽中并使其硬化。

25. 发明授权

US07638910B2 Electric rotating machine 有权
标题翻译：电动旋转机
公开(公告)号：US07638910B2
公开(公告)日：2009-12-29
申请号：US11659712
申请日：2006-01-26
申请人： Hiroyuki Akita , Masaki Kato , Yoshihito Asao
发明人： Hiroyuki Akita , Masaki Kato , Yoshihito Asao
IPC分类号： H02K9/00
CPC分类号： H02K11/048 , H01L23/3121 , H01L23/36 , H01L23/4334 , H01L25/071 , H01L25/072 , H01L25/115 , H01L25/16 , H01L2924/00014 , H01L2924/01015 , H01L2924/13055 , H01L2924/13091 , H01L2924/3011 , H01L2924/00 , H01L2224/48
摘要： The invention provides an electric rotating machine comprising: an electric rotating machine section provided with a rotor including a rotary shaft and a stator including an armature winding that is disposed so as to surround the rotor; and a switching circuit section that is located in the proximity of the electric rotating machine section, and is provided with at least one pair of switching elements forming an upper arm and a lower arm to make a switching control of the electric rotating machine section; and in which the switching elements of each arm of the switching circuit section are connected at respective drain terminals to individual heat sinks with no insulator interposed, and the individual heat sinks are made integral with each other via an insulator.
摘要翻译：本发明提供一种旋转电机，其特征在于，具备：旋转电机部，其具备转子，所述转子包括旋转轴和定子，所述转子包括以包围所述转子的方式配置的电枢绕组; 以及切换电路部，其位于所述旋转电机部的附近，并且设置有形成上臂和下臂的至少一对开关元件，以进行所述旋转电机部的切换控制; 并且其中开关电路部分的每个臂的开关元件在相应的漏极端子处连接到没有绝缘体的单个散热器，并且各个散热器通过绝缘体彼此一体地形成。

26. 发明授权

US07560851B2 Dynamoelectric machine and manufacturing method therefor 有权
标题翻译：发电机及其制造方法
公开(公告)号：US07560851B2
公开(公告)日：2009-07-14
申请号：US12141370
申请日：2008-06-18
申请人： Masaya Inoue , Kanji Shinkawa , Shinji Nishimura , Hiroyuki Akita , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Norihiro Murata , Masao Morita
发明人： Masaya Inoue , Kanji Shinkawa , Shinji Nishimura , Hiroyuki Akita , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Norihiro Murata , Masao Morita
IPC分类号： H02K1/22
CPC分类号： H02K21/044 , Y10T29/49012
摘要： A dynamoelectric machine includes: a permanent magnet holding portion that is disposed integrally so as to project from the yoke portion on a portion of the pair of yoke portions that faces an inner circumferential surface near a tip end of the plurality of claw-shaped magnetic pole portions; an arc-shaped magnet holding aperture that has a C-shaped cross section that is formed in each of the permanent magnet holding portions so as to have an aperture center that is oriented axially, in which at least one axial end is open, and that opens radially outward; a magnet holding member that is made of a nonmagnetic material that is fitted into and held by the magnet holding aperture; and a permanent magnet that is held by the magnet holding member so as to face the inner circumferential surface near the tip end of the claw-shaped magnetic pole portions, that is prepared into a prismatic body that has a quadrilateral cross section perpendicular to an axial direction, and that is magnetically oriented in a reverse direction to an orientation of a magnetic field produced by the field coil.
摘要翻译：电动机包括：永磁体保持部，其一体地设置成从所述轭部突出到所述一对轭部的与所述多个爪状磁极的前端附近的内周面相对的部分突出部分弧形磁体保持孔，其具有形成在每个永磁体保持部分中的C形横截面，以便具有轴向定向的孔径中心，其中至少一个轴向端部敞开，并且径向向外打开; 磁体保持构件，其由非磁性材料制成，所述非磁性材料装配并由所述磁体保持孔保持; 以及永磁体，其由所述磁体保持构件保持以面对所述爪状磁极部的前端附近的内周面，所述永磁体被准备为具有与轴向垂直的四边形截面的棱柱体方向，并且与磁场线圈产生的磁场的方向相反的方向磁性取向。

27. 发明授权

US06924062B2 Nickel-metal hydride storage battery 失效
标题翻译：镍氢蓄电池
公开(公告)号：US06924062B2
公开(公告)日：2005-08-02
申请号：US10321397
申请日：2002-12-18
申请人： Yoshifumi Magari , Tadayoshi Tanaka , Hiroyuki Akita , Katsuhiko Shinyama , Atsuhiro Funahashi , Toshiyuki Nohma
发明人： Yoshifumi Magari , Tadayoshi Tanaka , Hiroyuki Akita , Katsuhiko Shinyama , Atsuhiro Funahashi , Toshiyuki Nohma
IPC分类号： C22C19/00 , H01M4/24 , H01M4/32 , H01M4/36 , H01M4/38 , H01M4/52 , H01M4/62 , H01M4/66 , H01M4/80 , H01M10/24 , H01M10/30 , H01M10/34 , H01M10/42
CPC分类号： H01M4/801 , H01M4/242 , H01M4/32 , H01M4/366 , H01M4/383 , H01M4/48 , H01M4/52 , H01M4/661 , H01M10/345 , H01M10/4235 , H01M2004/027 , H01M2004/028 , Y02E60/124
摘要： A nickel-metal hydride storage battery which includes a positive electrode containing nickel hydroxide, a negative electrode containing a hydrogen absorbing alloy and an alkaline electrolyte, wherein the positive electrode contains a hydroxide and/or an oxide of an element selected from the group consisting of calcium, strontium, scandium, yttrium, lanthanoid and bismuth, and the negative electrode contains a hydroxide and/or an oxide of at least one element selected from the group consisting of scandium, yttrium and lanthanoid.
摘要翻译：一种镍氢蓄电池，其包括含有氢氧化镍的正极，含有吸氢合金的负极和碱性电解质，其中所述正极含有选自以下的元素的氢氧化物和/或氧化物：钙，锶，钪，钇，镧系元素和铋，负极含有选自钪，钇和镧系元素中的至少一种元素的氢氧化物和/或氧化物。

28. 发明授权

US06914356B2 Rotating electric machine and method for manufacturing the same 有权
标题翻译：旋转电机及其制造方法
公开(公告)号：US06914356B2
公开(公告)日：2005-07-05
申请号：US10302867
申请日：2002-11-25
申请人： Akihiro Yamamura , Tetsunao Takaki , Tsuyoshi Takahashi , Akifumi Miyake , Akira Izawa , Hiromu Nonoguchi , Kazuo Matsunaga , Hiroyuki Akita
发明人： Akihiro Yamamura , Tetsunao Takaki , Tsuyoshi Takahashi , Akifumi Miyake , Akira Izawa , Hiromu Nonoguchi , Kazuo Matsunaga , Hiroyuki Akita
IPC分类号： H02K3/04 , H02K3/50 , H02K3/52 , H02K15/04 , H02K11/00
CPC分类号： H02K3/50 , H02K3/522 , H02K2203/09
摘要： A conductive member includes a strip conductive portion 24 and an arm portion 22 integral with the strip conductive portion 24 and extending from a side end portion 24a of the strip conductive portion 24 to be almost parallel in a longitudinal direction, the arm portion being bent in a direction of plate thickness for the strip conductive portion 24.
摘要翻译：导电部件包括带状导电部分24和与带状导电部分24成一体并且从带状导电部分24的侧端部分24a延伸到大致平行于纵向方向的臂部分22，臂部分弯曲在带状导电部24的板厚方向上。

29. 发明授权

US6032730A Heat exchanger and method of manufacturing a heat exchanging member of a heat exchanger 失效
标题翻译：热交换器和热交换器的热交换构件的制造方法
公开(公告)号：US6032730A
公开(公告)日：2000-03-07
申请号：US925465
申请日：1997-09-08
申请人： Hiroyuki Akita , Hidemoto Arai , Akira Doi , Yoichi Sugiyama , Shinji Nakamoto , Kunihiko Kaga
发明人： Hiroyuki Akita , Hidemoto Arai , Akira Doi , Yoichi Sugiyama , Shinji Nakamoto , Kunihiko Kaga
IPC分类号： F24F1/00 , F24F7/08 , F24F12/00 , F28D9/00 , F28F3/08 , F28F3/00
CPC分类号： F24F12/006 , F28D9/0037 , Y02B30/563 , Y10T29/4935 , Y10T29/49366 , Y10T29/49389
摘要： A heat exchanger, in which an alternating flow of supply air and exhaust air are supplied in opposite directions between a plurality of stacked heat exchanging members, is characterized in that the heat exchanging members each is composed of a first paper member having a moisture permeability and corrugated in the width direction and having flat portions at the longitudinally opposite ends flattened under pressure, and a pair of second paper members having one end joined to the flat portions and the other end side extending flatly in the longitudinal direction to define a header defining portion for defining a header portion, so that the number of the parts can be decreased and the assembly can be made easier, whereby a heat exchanger with an improved productivity can be provided. A method for manufacturing a heat exchanger is also disclosed.
摘要翻译：一种热交换器，其中在多个层叠的热交换构件之间沿相反方向供应供给空气和排出空气的交替流，其特征在于，所述热交换构件各自由具有透湿性的第一纸构件和在宽度方向上呈波纹形状，并且在纵向相对端处的压力平坦化的平坦部分，以及一对第二纸部件，其一端接合到平坦部分，另一端侧在纵向方向上平坦地延伸，以限定出头部限定部分用于限定集管部分，使得可以减少部件的数量并且可以使组装更容易，由此可以提供具有提高的生产率的热交换器。还公开了一种制造热交换器的方法。

30. 发明授权

US09024714B2 Static apparatus 有权
标题翻译：静态装置
公开(公告)号：US09024714B2
公开(公告)日：2015-05-05
申请号：US13575134
申请日：2010-10-22
申请人： Tetsuya Matsuda , Ryuichi Nishiura , Hiroyuki Akita , Takeshi Imura , Yasuo Fujiwara , Yoshinori Shimizu , Kazuaki Aono
发明人： Tetsuya Matsuda , Ryuichi Nishiura , Hiroyuki Akita , Takeshi Imura , Yasuo Fujiwara , Yoshinori Shimizu , Kazuaki Aono
IPC分类号： H01F27/24 , H01F21/06 , H01F21/08 , H01F27/28 , H01F27/245 , H01F27/34
CPC分类号： H01F27/245 , H01F27/34
摘要： A static apparatus includes an iron core which includes a plurality of magnetic plates stacked in one direction and in which a shaft portion having a main surface and a side surface is formed, and a coil wound around the shaft portion. Slits extending in an axial direction of the shaft portion are formed in at least a surface layer magnetic plate constituting the main surface, of the plurality of magnetic plates. Some of the slits are formed in the main surface, at an end portion close to the side surface, at a predetermined formation density. The formation density of the slits is highest at the predetermined formation density, and is reduced as at least one of a minimum distance from the side surface within the main surface and a distance from the main surface on a side close to the slits in the stacking direction is increased.
摘要翻译：静电装置包括：铁心，其包括在一个方向上堆叠的多个磁性板，并且其中形成有主表面和侧表面的轴部分以及围绕轴部分缠绕的线圈。在至少构成多个磁性板的主表面的表层磁性板中形成有沿轴部的轴向延伸的狭缝。一些狭缝以预定的形成密度形成在主表面，靠近侧表面的端部处。狭缝的形成密度在预定的形成密度处最高，并且作为与主表面中的侧表面的最小距离以及离堆叠中的狭缝附近的主表面的距离中的至少一个减小方向增加。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式