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1. 发明申请

US20030190249A1 Metal-graphite brush and production method thereof 有权
标题翻译：金属石墨刷及其制造方法
公开(公告)号：US20030190249A1
公开(公告)日：2003-10-09
申请号：US10396751
申请日：2003-03-25
申请人： TRIS Inc. , DENSO CORPORATION
发明人： Takayoshi Otani , Osamu Takada , Mitsuo Ikeda , Yoichi Sakaura , Naoki Morita , Takahiro Sakamoto , Kyoji Inukai , Youichi Murakami , Yasuyuki Wakahara , Masami Niimi , Ryoichi Honbo
IPC分类号： B22F007/06
CPC分类号： H01R39/22 , H01R43/12
摘要： Ag particles produced by chemical reduction and having a mean particle size of 5 nullm are added by 0.05-3 wt % and Zn are added by 2-10 wt % to a Pb-less brush body containing graphite, Cu and a metal sulfide solid lubricant of a metal-graphite brush.
摘要翻译：通过化学还原并且平均粒径为5μm的Ag颗粒加入0.05-3重量％，Zn添加2-10重量％的无铅刷体，其含有石墨，Cu和金属硫化物固体润滑剂的金属石墨刷。

2. 发明申请

US20030107294A1 Metal-graphite brush 有权
标题翻译：金属石墨刷
公开(公告)号：US20030107294A1
公开(公告)日：2003-06-12
申请号：US10279655
申请日：2002-10-24
申请人： TRIS Inc , DENSO CORPORATION
发明人： Takayoshi Otani , Mitsuo Ikeda , Yoichi Sakaura , Takahiro Sakamoto , Youichi Murakami , Kyoji Inukai , Yasuyuki Wakahara , Masami Niimi
IPC分类号： H02K013/00
CPC分类号： H01R39/22 , H01R39/20
摘要： 0.4 to 8 wt % of indium is added to a Pb-less metal-graphite brush containing graphite, copper and a metal sulfide solid lubricant.
摘要翻译：将0.4〜8重量％的铟添加到含有石墨，铜和金属硫化物固体润滑剂的无铅金属 - 石墨刷中。

3. 发明申请

US20030141777A1 Copper-graphite brush 有权
标题翻译：铜石墨刷
公开(公告)号：US20030141777A1
公开(公告)日：2003-07-31
申请号：US10351762
申请日：2003-01-27
申请人： TRIS Inc.
发明人： Takayoshi Otani , Masakiyo Shimada , Hirotada Kanagawa , Yukinobu Isoda , Kyoji Inukai , Youichi Murakami , Yasuyuki Wakahara , Masami Niimi , Ryoichi Honbo
IPC分类号： H02K013/00
CPC分类号： H01R39/22
摘要： A copper-zinc alloy powder of which zinc content is from 10 to 50 wt % and of which mean particle diameter is from 15 nullm or under is added to a Pb-less brush body comprising graphite, copper and a metal sulfide solid lubricant of a copper-graphite brush.
摘要翻译：将锌含量为10〜50重量％，平均粒径为15μm以下的铜 - 锌合金粉末添加到包含石墨，铜和金属硫化物固体润滑剂的无铅刷体中，铜石墨刷。

4. 发明申请

US20030127941A1 Metal-graphite brush 有权
标题翻译：金属石墨刷
公开(公告)号：US20030127941A1
公开(公告)日：2003-07-10
申请号：US10328891
申请日：2002-12-24
申请人： TRIS Inc.
发明人： Takayoshi Otani , Osamu Takada , Toshio Ishikawa , Mitsuo Ikeda , Yoichi Sakaura , Naoki Morita , Kyoji Inukai , Youichi Murakami , Yasuyuki Wakahara , Masami Niimi
IPC分类号： H02K013/00 , H01R039/20
CPC分类号： H01R39/22 , H01R39/20
摘要： A metal-graphite brush comprises a brush body which is made by mixing and molding metal powder and graphite powder. 2 mg to 30 mg as amounts of phosphate ion of at least one of phosphoric acid and a phosphate compound is added to 1 g of the brush body of the metal-graphite brush.
摘要翻译：金属 - 石墨刷包括通过混合和模制金属粉末和石墨粉末制成的刷体。将2mg至30mg作为磷酸和磷酸酯化合物中的至少一种的磷酸根离子的量加入到金属 - 石墨刷的刷体中。

5. 发明申请

US20040159534A1 Wire connecting structure of electromagnetic switch of starter 失效
标题翻译：起动机电磁开关线连接结构
公开(公告)号：US20040159534A1
公开(公告)日：2004-08-19
申请号：US10756342
申请日：2004-01-14
申请人： DENSO CORPORATION
发明人： Tadahiro Kurasawa , Tsutomu Shiga , Masami Niimi
IPC分类号： H01H001/64
CPC分类号： F02N11/087 , F02N11/06 , F02N15/067 , H01H50/443 , H01H51/065
摘要： In a starter, an electromagnetic switch is mounted to a seating. A lead wire of an exciting coil is led to an outside of a switch case by a coil-leading portion and is connected to a male terminal, which is fixed to the coil-leading portion by welding. The coil-leading portion is integrally provided with an end plate portion of a bobbin around which the exciting coil is wound. The coil-leading portion passes through and projects from a bottom surface of the switch case to the outside. A metal member, in a form of a plate, is insert-molded in the seating. A 50 terminal is provided on an end of the metal member and a female terminal is provided on an opposite end of the metal member. When the electromagnetic switch is mounted to a predetermined position of the seating, the female terminal engages with the male terminal.
摘要翻译：在启动器中，电磁开关安装在座位上。励磁线圈的引线通过线圈引导部分被引导到开关壳体的外部，并且通过焊接连接到阳端子，该阳端子固定到线圈引导部分。线圈引导部一体地设置有卷绕有励磁线圈的筒管的端板部。线圈引导部分穿过并从开关壳体的底表面突出到外部。板状的金属构件被插入模制在座中。 50端子设置在金属构件的端部上，阴端子设置在金属构件的相对端上。当电磁开关安装到座位的预定位置时，阴端子与阳端子接合。

6. 发明申请

US20040093967A1 Starter for internal combustion engine 审中-公开
标题翻译：内燃机起动机
公开(公告)号：US20040093967A1
公开(公告)日：2004-05-20
申请号：US10703499
申请日：2003-11-10
申请人： DENSO CORPORATION
发明人： Tsutomu Shiga , Masami Niimi , Mitsuhiro Murata , Masanori Ohmi , Yasuyuki Wakahara
IPC分类号： F02N001/00
CPC分类号： F02N15/026 , F02N11/06 , F02N15/06 , F02N2300/104 , Y10T74/137
摘要： The present invention relates to a starter for an engine, capable of driving the engine at a high torque at the beginning of the starting and of driving it in a high-rotation condition at the end of the starting. An inner circumferential tapered portion of a movable cam plate is pressed against an outer circumferential portion of an outer cam of a clutch so that the outer cam and an internal gear are integrated to rotate at the same speed. Thus, on the epicycle reduction principle, in an epicycle reduction gear device, a sun gear, a planetary gear and an arm portion enter an identical-rotation condition, that is, a reduction ratio 1 condition. Moreover, an outer circumferential tapered portion of the movable cam plate is pressed against a tapered portion of a housing so that the internal gear is placed into a fixed, non-rotatable condition, thereby providing an ordinary epicycle reduction to produce a high reduction ratio.
摘要翻译：发动机起动器技术领域本发明涉及一种用于发动机的起动器，其能够在起动开始时以高扭矩驱动发动机，并且在起动结束时以高旋转状态驱动发动机。可动凸轮板的内圆周锥形部分被压靠在离合器的外凸轮的外圆周部分上，使得外凸轮和内齿轮一体地以相同的速度旋转。因此，在行星减速原理中，在行星减速装置中，太阳齿轮，行星齿轮和臂部进入相同旋转状态，即减速比1状态。此外，可动凸轮板的外周锥形部分被压靠在壳体的锥形部分上，使得内齿轮被置于固定的不可旋转状态，从而提供普通的行星齿轮减速以产生高的减速比。

7. 发明申请

US20040070209A1 Support structure for pinion pusher of starter for internal combustion engine 审中-公开
标题翻译：内燃机起动器齿轮推进器支撑结构
公开(公告)号：US20040070209A1
公开(公告)日：2004-04-15
申请号：US10677345
申请日：2003-10-03
申请人： DENSO CORPORATION
发明人： Tsutomu Shiga , Masami Niimi
IPC分类号： F02N001/00 , H02P009/04
CPC分类号： F02N11/02 , F02N15/022 , F02N15/046 , F02N15/066 , F02N15/067 , Y10T74/137
摘要： A starter for automotive internal combustion engines is provided which includes a starter output shaft with a pinion which establishes engagement with a ring gear of the engine and a spline tube. The starter output shaft is disposed within the spline tube in splined engagement therewith. The spline tube is supported firmly by a housing through at least two bearings, thereby avoiding precession or wrenching of a pinion-mounted portion of the starter output shaft projecting from the housing about an outside one of the bearings.
摘要翻译：提供了一种用于汽车内燃机的起动器，其包括具有小齿轮的起动器输出轴，其与发动机的齿圈和花键管建立接合。起动器输出轴设置在花键管内，花键配合。花键管由壳体通过至少两个轴承牢固地支撑，从而避免起动器输出轴的小齿轮安装部分从壳体周围围绕轴承外侧突出的进动或扭转。

8. 发明申请

US20030107295A1 Rotary electric machine having collar for restricting coil end expansion 有权
标题翻译：旋转电机具有用于限制线圈端部膨胀的轴环
公开(公告)号：US20030107295A1
公开(公告)日：2003-06-12
申请号：US10310042
申请日：2002-12-05
申请人： DENSO CORPORATION
发明人： Masami Niimi , Yasuyuki Wakahara
IPC分类号： H02K003/46
CPC分类号： H02K5/148 , H02K3/51
摘要： In a rotary electric machine, a collar for restricting expansion of coil ends includes a boss fitted on an armature rotation shaft, a flange radially extending from the boss and a pressing portion for pressing coil ends toward an armature core. The thickness of the boss is greater than that of the flange, so that the force F1 that is caused by deflection of the flange when coil ends expand due to a temperature increase is smaller than the force F2 that is required to remove the boss from the rotation shaft. The force F1 is applied to the boss in a direction that the collar separates from the armature core. Because the pressing portion presses against the coil ends toward the armature core through an insulation ring, the coil ends are restricted from expanding by a centrifugal force when the armature rotates.
摘要翻译：在旋转电机中，用于限制线圈端部的膨胀的轴环包括安装在电枢旋转轴上的凸台，从凸台径向延伸的凸缘和用于将线圈端朝向电枢铁心按压的按压部。凸台的厚度大于凸缘的厚度，使得当线圈端部由于温度升高而膨胀时由法兰的偏转引起的力F1小于将凸起从该凸起移除所需的力F2 旋转轴。力F1沿轴环与电枢铁芯分离的方向施加到凸台。由于按压部分通过绝缘环将电枢铁芯的线圈端部压向电枢铁心，所以当电枢旋转时，线圈端部被离心力限制。

9. 发明申请

US20020069527A1 Method of manufacturing metallic wire segment 有权
标题翻译：金属线段制造方法
公开(公告)号：US20020069527A1
公开(公告)日：2002-06-13
申请号：US09989435
申请日：2001-11-21
申请人： DENSO CORPORATION
发明人： Sachiyo Tsuda , Hiroyuki Dekita , Hisashi Kobayashi , Masami Niimi
IPC分类号： H02K015/00
CPC分类号： B21F5/00 , H02K15/0414 , Y02P80/30 , Y10T29/49012 , Y10T29/49071 , Y10T29/49194 , Y10T29/49199 , Y10T29/49218 , Y10T29/5187
摘要： One end of a metallic wire having a rectangular cross-section is widened by upsetting the end of the wire in its axial direction. At the same time, a swollen portion is formed at a position where the widened end portion is to be bent from a straight portion of the wire. Then, the widened end portion is bent at the bending position having the swollen portion. Thus, a metallic wire segment having the widened end portion bent at the bending position is manufactured without wasting any part of wire material, while avoiding formation of cracks on the outer surface of the bending position. Plural wire segments thus manufactured are combined to form a rotor winding of a rotational electric machine, forming a commutator surface by the widened end portions at the same time.
摘要翻译：具有矩形横截面的金属线的一端通过使线的端部沿其轴向镦粗而加宽。同时，在从导线的直线部分弯曲加宽端部的位置处形成一个膨胀部分。然后，加宽的端部在具有肿胀部分的弯曲位置弯曲。因此，在弯曲位置的弯曲位置上弯曲弯曲的金属线段被制造而不浪费线材的任何部分，同时避免在弯曲位置的外表面上形成裂缝。将如此制造的多个线段组合以形成旋转电机的转子绕组，同时由加宽的端部形成换向器表面。

10. 发明申请

US20040201304A1 Rotor of rotary electric machine and method of manufacturing the rotor 有权
标题翻译：旋转电机转子及转子制造方法
公开(公告)号：US20040201304A1
公开(公告)日：2004-10-14
申请号：US10812069
申请日：2004-03-30
申请人： DENSO CORPORATION
发明人： Masami Niimi , Tsutomu Shiga , Masanori Ohmi
IPC分类号： H02K001/00
CPC分类号： H02K15/026 , H02K1/26 , H02K13/006 , H02K23/04 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： In a rotor of a rotary electric machine, a rotor core is formed by helically winding a material sheet. The material sheet forms teeth on a first side of a middle connecting portion and projections projecting from a second side of the connecting portion in a direction opposite to the teeth. The material sheet is one of a pair of material sheets formed in a single base sheet in a form of belt. In the base sheet, the material sheets are arranged such that the projections are intermeshed with each other. The material sheet is helically wound such that the projections are located at an inner diameter side of the rotor core.
摘要翻译：在旋转电机的转子中，通过螺旋缠绕材料片形成转子芯。材料片在中间连接部分的第一侧上形成齿，并且在连接部分的第二侧沿与牙齿相反的方向突出。材料片是以带状形式形成在单个基片中的一对材料片之一。在基片中，材料片被布置成使得突起彼此相互啮合。材料片被螺旋缠绕，使得突起位于转子芯的内径侧。

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