公开(公告)号：US09077225B2

公开(公告)日：2015-07-07

申请号：US13128007

申请日：2009-12-21

Applicant: Teiichirou Chiba ,  Daisuke Yoshida ,  Shunichi Koshiyama

Inventor： Teiichirou Chiba ,  Daisuke Yoshida ,  Shunichi Koshiyama

IPC: H02K3/14 ,  H02K3/28 ,  H02K15/095

CPC classification number: H02K3/28 ,  H02K15/095

Abstract: A stator is provided with a core and a winding. The core includes a plurality of slots and a plurality of teeth formed between the slots. The winding is composed of a plurality of wires W bundled in an irregular arrangement. The winding includes a plurality of coil portions wound on each of the teeth, and a connecting portion connecting the coil portions together. The winding has a twisted shape in the connecting portion.

Abstract translation: 定子设有芯和绕组。 芯部包括形成在槽之间的多个槽和多个齿。 绕组由以不规则排列的多个线束W组成。 绕组包括缠绕在每个齿上的多个线圈部分和将线圈部分连接在一起的连接部分。 绕组在连接部分具有扭曲的形状。

公开(公告)号：US20110210642A1

公开(公告)日：2011-09-01

申请号：US13128007

申请日：2009-12-21

Applicant: Teiichirou Chiba ,  Daisuke Yoshida ,  Shunichi Koshiyama

Inventor： Teiichirou Chiba ,  Daisuke Yoshida ,  Shunichi Koshiyama

IPC: H02K3/28 ,  H02K15/095

CPC classification number: H02K3/28 ,  H02K15/095

Abstract: A stator is provided with a core and a winding. The core includes a plurality of slots and a plurality of teeth formed between the slots. The winding is composed of a plurality of wires W bundled in an irregular arrangement. The winding includes a plurality of coil portions wound on each of the teeth, and a connecting portion connecting the coil portions together. The winding has a twisted shape in the connecting portion.

Abstract translation: 定子设有芯和绕组。 芯部包括形成在槽之间的多个槽和多个齿。 绕组由以不规则排列的多个线束W组成。 绕组包括缠绕在每个齿上的多个线圈部分和将线圈部分连接在一起的连接部分。 绕组在连接部分具有扭曲的形状。

公开(公告)号：US08946965B2

公开(公告)日：2015-02-03

申请号：US13127264

申请日：2009-12-21

Applicant: Teiichirou Chiba ,  Tsuyoshi Kobayakawa ,  Daisuke Yoshida

Inventor： Teiichirou Chiba ,  Tsuyoshi Kobayakawa ,  Daisuke Yoshida

IPC: H02K3/28 ,  H02K15/06 ,  H02K1/27

CPC classification number: H02K3/28 ,  H02K1/2766 ,  H02K15/068

Abstract: An armature of an electric motor includes a core and a winding. The core has a plurality of slots and a plurality of teeth formed between the slots. The winding is composed of a plurality of wires. The winding has a plurality of coil parts and connecting portions. The coil parts are inserted into the slots and wound around and across the teeth. The connecting portions connect the coil parts together. The winding has a twisted shape in the connecting portions.

Abstract translation: 电动机的电枢包括铁芯和绕组。 芯具有形成在槽之间的多个槽和多个齿。 绕组由多条电线构成。 绕组具有多个线圈部分和连接部分。 将线圈部分插入槽中并缠绕并穿过齿。 连接部分将线圈部分连接在一起。 绕组在连接部分具有扭曲的形状。

公开(公告)号：US20110210641A1

公开(公告)日：2011-09-01

申请号：US13127264

申请日：2009-12-21

Applicant: Teiichirou Chiba ,  Tsuyoshi Kobayakawa ,  Daisuke Yoshida

Inventor： Teiichirou Chiba ,  Tsuyoshi Kobayakawa ,  Daisuke Yoshida

IPC: H02K3/28

CPC classification number: H02K3/28 ,  H02K1/2766 ,  H02K15/068

Abstract: An armature of an electric motor includes a core and a winding. The core has a plurality of slots and a plurality of teeth formed between the slots. The winding is composed of a plurality of wires. The winding has a plurality of coil parts and connecting portions. The coil parts are inserted into the slots and wound around and across the teeth. The connecting portions connect the coil parts together. The winding has a twisted shape in the connecting portions.

Abstract translation: 电动机的电枢包括铁芯和绕组。 芯具有形成在槽之间的多个槽和多个齿。 绕组由多条电线构成。 绕组具有多个线圈部分和连接部分。 将线圈部分插入槽中并缠绕并穿过齿。 连接部分将线圈部分连接在一起。 绕组在连接部分具有扭曲的形状。

公开(公告)号：US09627943B2

公开(公告)日：2017-04-18

申请号：US13818122

申请日：2012-03-01

Applicant: Hiroyuki Tokunaga ,  Akira Okabe ,  Kazuhiro Okamoto ,  Teiichirou Chiba ,  Natsuki Watanabe

Inventor： Hiroyuki Tokunaga ,  Akira Okabe ,  Kazuhiro Okamoto ,  Teiichirou Chiba ,  Natsuki Watanabe

IPC: H02K9/19 ,  H02K1/32

CPC classification number: H02K9/19 ,  H02K1/32

Abstract: A motor cooling structure for cooling a motor, which includes a shaft transmitting power and a rotor core attached to an outside of the shaft, by a cooling medium, includes: a cooling medium supply passage that extends to an inside of the shaft in an axial direction of the shaft and passes the cooling medium through the cooling medium supply passage; and a plurality of cooling medium passages that are branched from the cooling medium supply passage to cool the rotor core while flowing the cooling medium without branching the cooling medium in the axial direction and then eject the cooling medium from a plurality of ejection holes opened to a surface of the rotor core, wherein distances from a cooling medium inlet, through which the cooling medium flows into the cooling medium supply passage, to the respective ejection holes are equal between the plurality of cooling medium passages.

公开(公告)号：US20130119803A1

公开(公告)日：2013-05-16

申请号：US13809143

申请日：2012-03-26

Applicant: Yukihiko Sugimoto ,  Teiichirou Chiba ,  Takashi Kikuchi

Inventor： Yukihiko Sugimoto ,  Teiichirou Chiba ,  Takashi Kikuchi

IPC: H02K5/04

CPC classification number: H02K5/04 ,  H02K5/15 ,  H02K15/0006

Abstract: A generator motor includes a flange, stationary-side members, rotor-side members, and latching members. The flange is removably mounted on a first end side in an axial direction. The stationary-side members are fixed on a second end side that is on an opposite side from the first end side in the axial direction. The rotor-side members are configured to move toward the first end side in the axial direction with respect to the stationary-side members in a state in which the flange has been removed. The latching members are configured to restrict relative movement of the flange in the axial direction with respect to the rotor-side members.

Abstract translation: 发电机电动机包括凸缘，固定侧构件，转子侧构件和闩锁构件。 凸缘可沿轴向可拆卸地安装在第一端侧。 固定侧构件固定在与轴向的第一端侧相反一侧的第二端侧。 转子侧部件被构造成在已经去除了凸缘的状态下相对于固定侧部件沿着轴向的第一端侧移动。 闩锁构件被构造成限制凸缘相对于转子侧构件在轴向方向上的相对运动。

公开(公告)号：US08629594B2

公开(公告)日：2014-01-14

申请号：US13698107

申请日：2012-03-26

Applicant: Yukihiko Sugimoto ,  Teiichirou Chiba

Inventor： Yukihiko Sugimoto ,  Teiichirou Chiba

IPC: H02K5/16

CPC classification number: H02K5/1737 ,  B60L3/0023 ,  B60L3/0061 ,  B60L11/14 ,  B60L2200/40 ,  B60L2210/40 ,  B60L2240/36 ,  H02K7/088 ,  Y02T10/641 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241

Abstract: A lubrication structure of a generator motor, includes: at least two bearings rotatably supporting an input/output shaft of the generator motor; a gap provided between the two bearings; a cylindrical-shaped bearing attaching member attached to inner peripheral parts of the two bearings; and a through hole penetrating the bearing attaching member outward in a radial direction and opening in a position overlapping with the gap.

Abstract translation: 发电机电动机的润滑结构包括：至少两个轴承，其可旋转地支撑发电机电动机的输入/输出轴; 在两个轴承之间提供间隙; 安装在所述两个轴承的内周部的圆筒状的轴承安装部件; 以及贯通所述轴承安装部件的径向外侧的通孔，并且与所述间隙重叠的位置开口。

公开(公告)号：US20130334912A1

公开(公告)日：2013-12-19

申请号：US13818122

申请日：2012-03-01

Applicant: Hiroyuki Tokunaga ,  Akira Okabe ,  Kazuhiro Okamoto ,  Teiichirou Chiba ,  Natsuki Watanabe

Inventor： Hiroyuki Tokunaga ,  Akira Okabe ,  Kazuhiro Okamoto ,  Teiichirou Chiba ,  Natsuki Watanabe

IPC: H02K9/19

CPC classification number: H02K9/19 ,  H02K1/32

Abstract: A motor cooling structure for cooling a motor, which includes a shaft transmitting power and a rotor core attached to an outside of the shaft, by a cooling medium, includes: a cooling medium supply passage that extends to an inside of the shaft in an axial direction of the shaft and passes the cooling medium through the cooling medium supply passage; and a plurality of cooling medium passages that are branched from the cooling medium supply passage to cool the rotor core while flowing the cooling medium without branching the cooling medium in the axial direction and then eject the cooling medium from a plurality of ejection holes opened to a surface of the rotor core, wherein distances from a cooling medium inlet, through which the cooling medium flows into the cooling medium supply passage, to the respective ejection holes are equal between the plurality of cooling medium passages.

Abstract translation: 一种用于冷却电动机的电动机冷却结构，其包括通过冷却介质连接到轴的外部的轴传动力和转子芯，包括：冷却介质供应通道，其沿轴向延伸到轴的内部 轴的方向，并使冷却介质通过冷却介质供给通道; 以及多个冷却介质通道，其从所述冷却介质供给通道分支，以在使所述冷却介质流动的同时冷却所述转子芯，而不在所述轴向方向上分支所述冷却介质，然后将所述冷却介质从多个喷射孔喷射到 转子芯的表面，其中冷却介质入口到冷却介质供给通道的冷却介质入口到各喷射孔的距离在多个冷却介质通道之间相等。

公开(公告)号：US20130057094A1

公开(公告)日：2013-03-07

申请号：US13698107

申请日：2012-03-26

Applicant: Yukihiko Sugimoto ,  Teiichirou Chiba

Inventor： Yukihiko Sugimoto ,  Teiichirou Chiba

IPC: H02K5/16 ,  H02K9/00

CPC classification number: H02K5/1737 ,  B60L3/0023 ,  B60L3/0061 ,  B60L11/14 ,  B60L2200/40 ,  B60L2210/40 ,  B60L2240/36 ,  H02K7/088 ,  Y02T10/641 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241

Abstract: A lubrication structure of a generator motor, includes: at least two bearings rotatably supporting an input/output shaft of the generator motor; a gap provided between the two bearings; a cylindrical-shaped bearing attaching member attached to inner peripheral parts of the two bearings; and a through hole penetrating the bearing attaching member outward in a radial direction and opening in a position overlapping with the gap.

Abstract translation: 发电机电动机的润滑结构包括：至少两个可旋转地支撑发电机电动机的输入/输出轴的轴承; 在两个轴承之间提供间隙; 安装在所述两个轴承的内周部的圆筒状的轴承安装部件; 以及贯通所述轴承安装部件的径向外侧的通孔，并且与所述间隙重叠的位置开口。

公开(公告)号：US06810061B2

公开(公告)日：2004-10-26

申请号：US10225286

申请日：2002-08-22

Applicant: Tsukasa Hori ,  Akira Sumitani ,  Takayuki Yabu ,  Teiichirou Chiba ,  Hakaru Mizoguchi ,  Osamu Wakabayashi ,  Junichi Fujimoto

Inventor： Tsukasa Hori ,  Akira Sumitani ,  Takayuki Yabu ,  Teiichirou Chiba ,  Hakaru Mizoguchi ,  Osamu Wakabayashi ,  Junichi Fujimoto

IPC: H01S3097

CPC classification number: H01S3/038 ,  H01S3/0388 ,  H01S3/225

Abstract: A film is formed on the discharge parts of the main discharge electrodes. In order to prevent erosion of the discharge parts by the halogen gas contained in the laser gas, a substance that tends not to react with the halogen gas, i.e., a halogen-resistant substance, is used for this film. Furthermore, in order to prevent deformation of the discharge parts by the bombardment and heat of the main discharge, a substance that has a higher hardness than the metal of the main discharge electrodes or a substance that has a higher melting point than the metal of the main discharge electrodes is used for this film. As a result, deterioration of the electrodes can be inhibited, so that a stable laser output can be obtained, and the replacement interval of the electrodes can be extended.

Abstract translation: 在主放电电极的放电部分上形成膜。 为了防止由激光气体中所含的卤素气体引起的排出部件的侵蚀，使用与卤素气体即不耐卤素物质倾向不反应的物质。 此外，为了防止放电部件由于主放电的轰击和热而发生变形，所以具有比主放电电极的金属更高的硬度的物质或具有比金属的熔点高的物质 主放电电极用于该膜。 结果，可以抑制电极的劣化，从而可以获得稳定的激光输出，并且可以延长电极的替换间隔。