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1. 发明专利

JP2013009540A Power conversion device 有权
标题翻译：电源转换器件
公开(公告)号：JP2013009540A
公开(公告)日：2013-01-10
申请号：JP2011141332
申请日：2011-06-27
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , TAKO MASAICHI , HIRUMA ATSUYUKI
IPC分类号： H02M7/48
CPC分类号： H02J1/06 , B60L15/007 , Y02T10/645 , Y10T307/406
摘要： PROBLEM TO BE SOLVED: To solve the problem where mounting a plurality of inverters INV1, INV2, INV3 on a single board may apply a thermal overstress.SOLUTION: A power supply board 40 and conversion boards 42, 44, 46 are housed in a case CA. The power supply board 40 is mounted with a power supply device (smoothing capacitors 18 and the like) common to the inverters INV1, INV2, INV3. The conversion board 42 is mounted with the inverter INV1, the conversion board 44 is mounted with the inverter INV2, and the conversion board 46 is mounted with the inverter INV3. The conversion boards 42, 44, 46 are arranged in line and are connected by connecting members 50.
摘要翻译：要解决的问题为了解决将多个反相器INV1，INV2，INV3安装在单个板上的问题，可以应用热过载。解决方案：电源板40和转换板42,44,46被容纳在壳体CA中。电源板40安装有与逆变器INV1，INV2，INV3共用的电源装置（平滑电容器18等）。转换板42安装有反相器INV1，转换板44安装有反相器INV2，转换板46安装有反相器INV3。转换板42,44,46成直线排列并通过连接件50连接。版权所有：（C）2013，JPO＆INPIT

2. 发明专利

JP2010101260A Starter 有权
标题翻译：起动机
公开(公告)号：JP2010101260A
公开(公告)日：2010-05-06
申请号：JP2008274123
申请日：2008-10-24
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , KAJINO SADAYOSHI , HASEGAWA YOICHI
IPC分类号： F02N15/02 , F02N11/00 , F16H1/28 , F16H35/10
CPC分类号： F02N15/046 , F02N15/063
摘要： PROBLEM TO BE SOLVED: To provide a starter, in which an internal gear of a planetary gear reduction gear is provided with a shock absorbing device maintaining a proper sliding start torque value by preventing catching of a disc spring giving a pressing force restricting the rotation.
SOLUTION: A rotating disc 50 used for the shock absorbing device is disposed integrally with the internal gear 26 of a reduction gear. When a shock is applied to the reduction gear, the sliding start torque value allowing the rotation of the internal gear 26 is determined by the rotating disc 50 and an elastic force of the disc spring 52 pressing a lamination body of a fixed disc 49 brought into friction contact with the rotating disc 50. A radial position of the disc spring 52 is restricted by a projection part formed to a washer 53 disposed adjacent to the disc spring 52. An outer peripheral part of the disc spring 52 is not caught to a male screw part 48c formed to an inner periphery of a case. A proper sliding start torque value of the internal gear 26 is maintained thereby.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种起动器，其中行星齿轮减速齿轮的内齿轮设有减震装置，该减震装置通过防止卡簧产生压力限制，从而保持适当的滑动启动扭矩值旋转。解决方案：用于减震装置的旋转盘50与减速装置的内齿轮26一体设置。当对减速齿轮施加冲击时，允许内齿轮26的旋转的滑动启动扭矩值由旋转盘50决定，并且盘簧52的弹力压迫固定盘49的层压体与旋转盘50摩擦接触。碟形弹簧52的径向位置被形成于邻近盘簧52设置的垫圈53的突出部分所限制。碟形弹簧52的外周部分不会卡到男性螺纹部48c形成在壳体的内周。由此保持内齿轮26的适当的滑动起动扭矩值。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009168181A Clutch for starter 审中-公开
标题翻译：离合器起动器
公开(公告)号：JP2009168181A
公开(公告)日：2009-07-30
申请号：JP2008007949
申请日：2008-01-17
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI
IPC分类号： F16D41/06 , F02N15/02
CPC分类号： F02N15/023 , F02N15/067 , F16D41/066 , F16D2300/06 , Y10T74/134
摘要： PROBLEM TO BE SOLVED: To provide a technique restraining foreign matters from getting inside of a clutch even under an extremely severe use conditions. SOLUTION: This clutch 2 includes: a flat washer 24 arranged to abut on the end surface of a clutch outer 20 on the side of an axial pinion gear; a halved washer 25 arranged adjacently to the portion of the flat washer 24 on the side of the axial pinion gear; and a shielding member 26 fitted around the outer periphery of a pinion neck portion 6, arranged adjacently to the portion of the halved washer 25 on the side of the axial pinion gear, and preventing foreign matters such as grit, dust or water from getting inside of the clutch 2. The flat washer, halved washer, and shielding member are fixed by a clutch cover 27. For example, the shielding member 26 is formed into a ring shape by paper material impregnated with oil, and has a gap formed in one portion in a peripheral direction, for facilitating assembling to the pinion neck portion 6. The shielding member 26 has a clearance generated between the inside diameter of a round hole opened in a center and the outside diameter of the pinion neck portion 6 and set at 1 mm or less. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在非常严格的使用条件下，也提供限制异物进入离合器的技术。解决方案：该离合器2包括：平垫圈24，布置成抵靠离合器外部20的轴向小齿轮侧的端面; 一个与轴向小齿轮一侧的平垫圈24的部分相邻设置的一个垫圈25; 以及围绕小齿轮颈部6的外周配置的遮蔽部件26，与小齿轮25的一侧的轴向小齿轮侧的部分相邻配置，能够防止诸如砂粒，灰尘或水等异物进入平垫圈，半垫圈和屏蔽构件通过离合器盖27固定。例如，屏蔽构件26由浸渍油的纸材形成为环形，并且具有形成在一个中的间隙部分在周向方向上，以便于组装到小齿轮颈部6.屏蔽构件26在中心开口的圆孔的内径与小齿轮颈部6的外径之间产生间隙，并设定为1 mm以下。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2004324617A Starter 审中-公开
标题翻译：起动机
公开(公告)号：JP2004324617A
公开(公告)日：2004-11-18
申请号：JP2003123980
申请日：2003-04-28
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , MURATA MITSUHIRO , SHIGA TSUTOMU , OMI MASANORI
IPC分类号： F02N15/02 , F02N11/00 , F02N15/06
摘要： PROBLEM TO BE SOLVED: To provide better assemble of a center case into a housing and restrict the compression of an elastic body to prevent the elastic body from being damaged.
SOLUTION: An open part of a housing 17 has a guide opening 17a which guides a center case to a cylinder opening 17b. Since the inside diameter of the guide opening 17a is greater than the inside diameter of the cylinder opening 17b including a recess 17c, the center case can be easily stored inside the cylinder opening 17b. If a relative rotation occurs between the center case and an internal gear, an impact absorption mechanism stops the relative rotation by a first movable protrusion of a resin molded member coming into contact with a second fixed protrusion of the center case. This restricts the compression of the elastic body to avoid the entire compression of the elastic body, thereby preventing early fatigue and damage of the elastic body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了更好地将中心壳体组装到壳体中并限制弹性体的压缩以防止弹性体被损坏。解决方案：壳体17的开放部分具有将中心壳体引导到气缸开口17b的引导开口17a。由于引导开口17a的内径大于包括凹部17c的气缸开口17b的内径，所以中心壳体可以容易地容纳在气缸开口17b内。如果在中心壳体和内齿轮之间发生相对旋转，则冲击吸收机构通过与中心壳体的第二固定突起接触的树脂模制构件的第一可移动突起来阻止相对旋转。这限制了弹性体的压缩以避免弹性体的整体压缩，从而防止弹性体的早期疲劳和损坏。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004257482A Shock-absorbing device 有权
公开(公告)号：JP2004257482A
公开(公告)日：2004-09-16
申请号：JP2003049201
申请日：2003-02-26
申请人： Denso Corp , 株式会社デンソー
发明人： YAMADA TOYOHISA , HIRAMA KAZUO , USAMI SHINJI
IPC分类号： F02N15/02 , F16D7/02
摘要： PROBLEM TO BE SOLVED: To provide a shock-absorbing device capable of reducing the weight thereof without degrading slip torque and lifetime.
SOLUTION: In a center case 20 of a shock-absorbing device, a stepped part 20b protruded to a fixed disk 22 side is provided on a front plate part 20A, and a plurality of projection parts 20c are provided on the stepped part 20b. The fixed disk 22 is disposed with a rotary disk 21 held between the front plate part 20A and itself, and holes 22a formed in the fixed disk are fitted to the projection parts 20c provided on the front plate part 20A to regulate the rotation. Since the shock-absorbing device has the stepped part 20b on the front plate part 20A and the projection parts on the stepped part 20b, the rotation can be regulated by fitting the holes 22a in the fixed disk 22 in the projection parts 20c without reducing the thickness of the rotary disk 21 even when the thickness of the front plate part 20A is reduced.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2011103755A Stator of rotary electric machine and rotary electric machine 有权
标题翻译：旋转电机和旋转电机定子
公开(公告)号：JP2011103755A
公开(公告)日：2011-05-26
申请号：JP2009258695
申请日：2009-11-12
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , KONDO KEIJI , ITAKURA AKI , AKIMOTO AKITO , KINOSHITA SHIGERU , TANIGUCHI MAKOTO , MAEKAWA TAKEO
IPC分类号： H02K3/24 , H02K3/04
摘要： PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine and the rotary electric machine wherein performance of the stator of the rotary electric machine can be suitably maintained by facilitating release of heat generated in a wire or the like.
SOLUTION: The stator of the rotary electric machine includes a stator core and the wire 12. The wire 12 includes: a slot inside housing part 12c housed in a slot 13 of the stator core; and a turn part 12b located between the slot inside housing part 12c and a slot inside housing part 12d housed in the other slot 13 separated from the slot 13 at a predetermined pitch and formed by being protruded from the end surface of the stator core. The turn part 12b includes a convex-shaped portion 12a which is partially bent in a convex shape in the width direction of the wire 12 and in the direction protruding from the end surface of the stator core and in which a part bent in the concave shape on the side opposite to the width direction is formed by being recessed in the protruding direction from the other turn part 12b. Generated heat is facilitated to be released through the recessed part, thereby capable of suitably maintaining performance of the stator.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供旋转电机的定子和旋转电机，其中可以通过有助于释放在线材等中产生的热而适当地保持旋转电机的定子的性能。解决方案：旋转电机的定子包括定子芯和导线12.导线12包括：容纳在定子芯的槽13中的壳体部分12c内的槽; 以及位于壳体内部槽12c之间的槽部分12b和容纳在另一个槽13中的狭槽内的槽部分13d，该另一个狭槽13以预定间距与槽13隔开并且通过从定子铁心的端面突出而形成。转弯部12b包括：凸部12a，其在线12的宽度方向上部分地弯曲成凸形，并且在从定子芯的端面突出的方向上弯曲成凹形状的部分在与宽度方向相反的一侧上，通过从另一个转动部分12b沿突出方向凹入而形成。产生的热量有助于通过凹部释放，从而能够适当地保持定子的性能。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010248999A Starter 有权
标题翻译：起动机
公开(公告)号：JP2010248999A
公开(公告)日：2010-11-04
申请号：JP2009098920
申请日：2009-04-15
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , YOSHIDA YASUYUKI , MURATA MITSUHIRO , NIIMI MASAMI
IPC分类号： F02N11/00
CPC分类号： F02N15/067 , F02N11/0814 , F02N11/087 , H01H51/065
摘要： PROBLEM TO BE SOLVED: To provide a starter 1 capable of controlling separately and independently the operation of a solenoid 5 for pushing out a pinion and a switch 7 for motor energization, improving mounting performance in a vehicle, reducing the number of components, and improving workability. SOLUTION: The solenoid 5 for pushing out the pinion for pushing out a pinion gear 16 to the side of a ring gear 30 and the switch 7 for motor energization for opening and closing a motor point of contact have a solenoid coil 18 and a switch coil 19 that form an electromagnet by energization, respectively. A fixed iron core 20 used commonly by both the coils is arranged between the solenoid coil 18 and the switch coil 19. A solenoid yoke 21 covering the periphery of the solenoid 5 for pushing out the pinion and a switch yoke 22 covering the periphery of the switch 7 for motor energization are formed integrally as the whole yoke in an axial direction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够单独地控制用于推出小齿轮的螺线管5的操作和用于电动机通电的开关7的操作的起动器1，改善车辆的安装性能，减少了部件的数量，并提高可操作性。解决方案：用于将小齿轮16推出到齿圈30侧的螺线管5和用于打开和关闭电动机接触点的电动机通电开关7具有螺线管线圈18和分别通过通电形成电磁体的开关线圈19。在螺线管线圈18和开关线圈19之间配置有由两个线圈共同使用的固定铁芯20.一个螺线管磁轭21，其覆盖用于推出小齿轮的螺线管5的外围，以及覆盖整个磁轭沿轴向整体地形成用于马达通电的开关7。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009185760A Starter 有权
标题翻译：起动机
公开(公告)号：JP2009185760A
公开(公告)日：2009-08-20
申请号：JP2008028773
申请日：2008-02-08
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI
IPC分类号： F02N11/08 , F02N11/00 , F02N15/06
CPC分类号： F02N11/087 , F02N11/0851
摘要： PROBLEM TO BE SOLVED: To provide a starter 1 securing a mounting space to an engine, without interfering with apparatuses arranged around the engine.
SOLUTION: This starter 1 has an electromagnetic switch 8 for opening-closing a main contact point of a motor circuit, and an auxiliary switch 10 for short-circuiting a resistor connected to the motor circuit. This auxiliary switch 10 is fixed to an end frame 13 via an installation member 30, and the axial direction of the auxiliary switch 10 is arranged in the same direction as the axial direction of the electromagnetic switch 8, and is arranged so that the whole auxiliary switch 10 is stored in a range of projecting the electromagnetic switch 8 in the axial direction. Thus, since the mounting space to the engine is not largely increased as compared with a starter having no auxiliary switch 10, the mounting space to the engine is secured without interfering with the apparatuses arranged around an engine block and the engine.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种将安装空间固定到发动机的起动器1，而不会干扰设置在发动机周围的装置。
解决方案：该起动器1具有用于断开电动机电路的主接触点的电磁开关8和用于短路连接到电动机电路的电阻器的辅助开关10。该辅助开关10经由安装构件30固定在端框架13上，辅助开关10的轴向与电磁开关8的轴向相同的方向配置，开关10存储在将电磁开关8沿轴向突出的范围内。因此，与没有辅助开关10的起动器相比，由于与发动机的安装空间没有大的增加，所以在不妨碍发动机缸体和发动机周围的装置的情况下确保发动机的安装空间。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008116038A Impact absorbing device 有权
标题翻译：冲击吸收装置
公开(公告)号：JP2008116038A
公开(公告)日：2008-05-22
申请号：JP2007261892
申请日：2007-10-05
申请人： Denso Corp , 株式会社デンソー
发明人： NAWA YUKIO , USAMI SHINJI
IPC分类号： F16D7/02 , F02N11/00 , F02N15/02 , F16D13/62
摘要： PROBLEM TO BE SOLVED: To provide an impact absorbing device capable of improving abrasion resistance, and capable of stabilizing sliding torque.
SOLUTION: A large number of dimples 49b and 50b are formed on surfaces of a fixed disc 49 and a rotary disc 50 of the impact absorbing device, respectively. These dimples 49b and 50b are arranged in the same shapes, the same sizes and the same patterns. The dimple 49b of the fixed disc 49 and the dimple 50b of the rotary disc 50 are formed by dislocating both dimple positions by predetermined quantities in the radial direction in the whole pattern. Thus, since a probability of periodically contacting mutual projections 49c and 50c formed around the dimples 49b and 50b of both discs 49 and 50 is reduced, the oil film shortage of a lubricant caused by the contact of the mutual projections 49c and 50c can be reduced. As a result, the abrasion resistance of both discs 49 and 50 is improved, and the sliding torque can be stabilized.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善耐磨性并能够稳定滑动扭矩的冲击吸收装置。解决方案：分别在冲击吸收装置的固定盘49和旋转盘50的表面上形成大量凹坑49b和50b。这些凹坑49b和50b布置成相同的形状，相同的尺寸和相同的图案。固定盘49的凹部49b和旋转盘50的凹部50b通过在整个图案中沿径向使两个凹坑位置脱位预定量而形成。因此，由于在圆盘49和50的凹部49b，50b周围形成周期性接触的共同突起49c，50c的概率减少，所以能够减少由相互突起49c，50c的接触引起的润滑剂的油膜短缺。结果，改善了两个盘49和50的耐磨性，并且可以使滑动转矩稳定。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005240679A Starter 有权
标题翻译：起动机
公开(公告)号：JP2005240679A
公开(公告)日：2005-09-08
申请号：JP2004051737
申请日：2004-02-26
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , HASEGAWA YOICHI , MURASE KAZUAKI
IPC分类号： F02N15/02
摘要： PROBLEM TO BE SOLVED: To suppress the flow of grease out of a spline engagement part without significantly reducing the length of a female helical spline 20c formed on the inner periphery of a tube 20.
SOLUTION: This starter comprises a step part 20d provided on one axial end face of the tube 20 lower at its inner diameter side than at its outer diameter side and a plate member 23 (such as a washer) arranged on the step part 20d and held between the step part 20d and a carrier part 16. The plate member 23 is provided in a disc shape with a plate thickness of about 1 mm for blocking the spline engagement part at its one end for the engagement of the female helical spline 20c of the tube 20 with a male helical spline 3a formed on an output shaft 3. This suppresses the flow of grease applied on the spline engagement part out of one end of the tube 20 to the outside even when repetitively moving the output shaft 3 in the axial direction, to prevent a sliding failure of the output shaft 3.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：抑制从花键接合部分流出的油脂，而不会显着地减少形成在管20的内周上的阴螺纹花键20c的长度。解决方案：该起动器包括设置在其内径侧的下侧的管20的一个轴向端面上比在其外径侧的台阶部20d和布置在台阶部20d上的台板部20d和载体部分16.板构件23设置成板厚为约1mm的盘形，用于在其一端处阻挡花键接合部分，用于使管20的阴螺纹花键20c与公螺旋形成在输出轴3上的花键3a。即使在输出轴3沿轴向反复移动时，也能够将施加在花键接合部的花键接合部的润滑脂从管20的一端向外侧流动，以防止滑动故障的输出（C）2005，JPO＆NCIPI

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