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11. 发明授权

US5735169A Starter having magnet switch with heat dissipation characteristics 失效
标题翻译：起动器具有散热特性的磁铁开关
公开(公告)号：US5735169A
公开(公告)日：1998-04-07
申请号：US564519
申请日：1995-11-29
申请人： Masami Niimi , Masanori Ohmi , Tsutomu Shiga , Nobuyuki Hayashi
发明人： Masami Niimi , Masanori Ohmi , Tsutomu Shiga , Nobuyuki Hayashi
IPC分类号： F02N15/06 , F02N11/00 , F02N11/08
CPC分类号： F02N11/00 , Y10T74/132 , Y10T74/134 , Y10T74/137
摘要： An attracting coil is directly wound on a non-magnetic heat-conductive sleeve and a plunger contacts the sleeve in a starter. An influence of heat generated through current flow to a motor and heat generated at the attracting coil through current flow to the attracting coil itself are transmitted and released from the attracting coil directly to the plunger. Therefore, decline of the attracting force of the attracting coil is prevented. A magnet switch is provided in the vicinity of the opposite end of a pinion of the motor. Thus, when the starter is mounted on an engine, the starter does not interfere with the engine and the mounting work is facilitated.
摘要翻译：吸引线圈直接缠绕在非磁性导热套上，柱塞在起动器中与套筒接触。通过电流产生的热量对电动机的影响和通过电流流向吸引线圈本身而在吸引线圈处产生的热量从吸引线圈直接传递到柱塞。因此，能够防止吸引线圈的吸引力的下降。在马达的小齿轮的相对端附近设置有磁体开关。因此，当起动器安装在发动机上时，起动器不会干扰发动机，并且便于安装作业。

12. 发明授权

US5698914A Starter with a discharge hole on a yoke 失效
标题翻译：起动器带有排气孔
公开(公告)号：US5698914A
公开(公告)日：1997-12-16
申请号：US673334
申请日：1996-06-28
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Nobuhiko Uryu
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Nobuhiko Uryu
IPC分类号： F02N11/00 , H02K1/17 , H02K5/10 , H02K7/10 , H02K9/06 , H02K9/28 , H02K13/08 , H02K9/00
CPC分类号： H02K5/10 , F02N11/00 , H02K9/06 , H02K9/28 , H02K1/17 , H02K13/08 , H02K2205/09 , H02K7/10
摘要： In a starter motor for a starter, a plurality of permanent magnets are arranged circumferentially inside a cylindrical yoke and outside an armature. A cylindrical sleeve is fitted with the permanent magnets to radially outwardly fix the permanent magnets to the yoke. A discharge hole for discharging a cooling air from the inside to the outside of the motor is formed on the bottom of the yoke at a position between the adjacent two of the permanent magnets. The sleeve restricts the splash water from entering directly inside the motor through the discharge hole.
摘要翻译：在用于起动器的起动电动机中，多个永久磁铁沿圆周方向布置在圆柱形磁轭内并在电枢外部。圆柱形套筒配有永久磁铁，以将永磁体径向向外固定到轭架上。在相邻的两个永磁体之间的位置处，在轭的底部形成用于从电动机的内部向外部排出冷却空气的排出孔。套筒限制飞溅水通过排放孔直接进入电机内部。

13. 发明授权

US5508577A Electric rotating machine 失效
标题翻译：电动旋转机
公开(公告)号：US5508577A
公开(公告)日：1996-04-16
申请号：US323346
申请日：1994-10-14
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Mitsuhiro Murata
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Mitsuhiro Murata
IPC分类号： H02K3/12 , H02K3/30 , H02K3/34 , H02K3/38 , H02K3/48 , H02K3/51 , H02K13/08 , H02K23/26 , H02K3/04
CPC分类号： H02K3/30 , H02K13/08 , H02K23/26 , H02K3/12 , H02K3/34 , H02K3/51 , H02K3/48
摘要： The provision of an electric rotating machine which can reduce the mechanical and thermal loads applied thereto. Coil arms and coil trunks are provided in roughly parallel orientation to the end faces of an armature core only through insulating rings and insulating spacers. Metal brush is disposed on coil arms, whereby the overall length of the armature can be remarkably shortened. In addition, a commutator, conventionally necessary, can be eliminated, whereby the length of the production process for the armature can be reduced. Moreover, in an arrangement where projections of the upper coil arm are fit in holes of the insulating spacer, as the displacement of the upper coil arm towards the outer periphery is regulated, the length of the axial protrusions of the upper coil arm from the end face of the armature core can be minimized. In addition, as extension portions and of the coil trunks are strongly pressed against and fixed to the side of armature core by fixing members, the resistance to the centrifugal force can be remarkably improved. Furthermore, as the extension portion of the lower coil arm is fit in a recessed part of the insulating spacer, the displacement of the lower coil arm in the axial direction towards the outer periphery can be prevented. Accordingly, the electric rotating machine according to the present invention can withstand more than two times as high a rotational speed as that of the conventional structure.
摘要翻译：提供可以减少施加到其上的机械和热负荷的旋转电机。线圈臂和线圈干线仅通过绝缘环和绝缘垫片以大致平行的方向设置在电枢铁芯的端面。金属刷布置在线圈臂上，从而能够显着地缩短电枢的整体长度。此外，可以消除通常需要的换向器，从而可以减小电枢的制造工艺的长度。此外，在将上部线圈臂的突起嵌入绝缘间隔物的孔的配置中，随着上部线圈臂朝向外周的位移的调节，上部线圈臂的轴向突起的长度从端部可以使电枢芯的表面最小化。此外，由于延伸部分和线圈干线通过固定部件强力地压靠固定在电枢铁芯的侧面，因此可以显着提高对离心力的抵抗力。此外，由于下线圈臂的延伸部分配合在绝缘间隔件的凹部中，因此可以防止下线圈臂在轴向方向朝向外周的位移。因此，根据本发明的旋转电机可以承受比传统结构的转速高两倍以上的转速。

14. 发明授权

US5508566A Starter for starting an engine 失效
标题翻译：启动发动机的起动机
公开(公告)号：US5508566A
公开(公告)日：1996-04-16
申请号：US353347
申请日：1994-12-05
申请人： Yasuhiro Nagao , Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Yasuhiro Nagao , Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
IPC分类号： F02N15/06 , F02N11/00 , H02P9/04
CPC分类号： F02N15/067
摘要： A starter for starting an engine with a ring gear includes a starter motor having a plurality of field poles disposed around an inner periphery thereof, an output shaft for transmitting rotation of the starter motor, a pinion mounted on the output shaft for meshing with the ring gear, and a magnet switch including a fixed contact and a plunger with a movable contact, which abuts the fixed contact. By moving the plunger and causing the movable contact, to abut the fixed contact electrical current is passed to the starter motor. The magnet switch is disposed in an end of the starter opposite an end where the pinion is disposed, with the plunger being disposed orthogonal to a longitudinal axis of the starter motor. The starter disclosed herein reduces the axial and diametral lengths and overall volume of the starter.
摘要翻译：用于起动具有齿圈的发动机的起动器包括具有设置在其内周周围的多个场极的起动电动机，用于传递起动电动机的旋转的输出轴，安装在输出轴上以与环啮合的小齿轮齿轮和磁性开关，其包括固定触点和具有可动触头的柱塞，该触点邻接固定触点。通过移动柱塞并使可动触头抵靠固定触点，电流将传递到起动马达。磁体开关设置在起动器的与设置小齿轮的端部相对的端部，柱塞与起动电动机的纵向轴线垂直。本文公开的起动器降低起动器的轴向和直径长度和总体积。

15. 发明授权

US5881446A Method of manufacturing an electric rotating machine 失效
标题翻译：电动旋转机的制造方法
公开(公告)号：US5881446A
公开(公告)日：1999-03-16
申请号：US840911
申请日：1997-04-18
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
IPC分类号： H02K1/17 , H02K15/03 , H02K15/14
CPC分类号： H02K1/17 , H02K15/03 , Y10T29/49009
摘要： An electric rotating machine and manufacturing method of the same is provided that can securely press-fit magnetic poles against an inner circumference of a yoke with a cylindrical body. By directly contacting a first and second end portions of the cylindrical body and moving the same relatively, the diameter of the cylindrical body widens in the outer radial direction to press-fit the magnetic poles against the inner circumference of the yoke. Thus, the variation of the inner diameter of the magnetic poles that occurs due to the dimensional error in permanent magnet thickness and inner diameter of the yoke is absorbed by the relative movement of the first and second end portions. This stabilizes the fixing force of the magnet, and allows the magnet to be securely fixed to the yoke without excessive stress on the cylindrical body. Furthermore, the displacement of the magnetic poles can be restricted by bending axial ends of the cylindrical body radially outwardly.
摘要翻译：提供一种电动旋转机及其制造方法，其可以用圆柱体将磁极牢固地压配在轭的内圆周上。通过直接接触圆柱体的第一和第二端部并使其相对移动，圆柱体的直径在外径向方向上变宽，以将磁极压配合到轭的内周。因此，由于永磁体厚度的尺寸误差和轭的内径而产生的磁极的内径的变化被第一和第二端部的相对运动吸收。这就稳定了磁铁的固定力，并且允许磁体牢固地固定在磁轭上，而不会对圆柱体产生过大的应力。此外，可以通过径向向外弯曲圆柱体的轴向端部来限制磁极的位移。

16. 发明授权

US5610466A Starter for starting an engine 失效
标题翻译：启动发动机的起动机
公开(公告)号：US5610466A
公开(公告)日：1997-03-11
申请号：US390531
申请日：1995-02-16
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
IPC分类号： F02N11/00 , H02K13/00
CPC分类号： F02N11/00
摘要： A starter which optimally maintains the characteristics of a spring which presses a brush and reduces its axial direction length. A compressed coil spring is arranged around an outer circumference of a plunger of a magnet switch and the length of the spring can be set as long as the radial direction length of the magnet switch. The spring effectively uses the space around the outer circumference of the magnet switch, so the axial direction length of the spring need not be added to the axial direction length of the starter.
摘要翻译：一种起动器，其最佳地保持按压刷子并减小其轴向长度的弹簧的特性。压缩螺旋弹簧围绕磁铁开关的柱塞的外圆周布置，并且只要磁体开关的径向方向长度即可设定弹簧的长度。弹簧有效地利用磁铁开关的外周围的空间，因此弹簧的轴向长度不必加到起动器的轴向长度上。

17. 发明授权

US5528084A Starter having enhanced heat dissipation 失效
标题翻译：起动器具有增强的散热能力
公开(公告)号：US5528084A
公开(公告)日：1996-06-18
申请号：US381405
申请日：1995-01-31
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
IPC分类号： F02N11/00 , H02P9/04
CPC分类号： F02N11/00
摘要： A starter that can improve heat radiation efficiency and improve the brush life. An upper movable contact is set on the end of a plunger shaft fixed on a plunger. The upper movable contact moves together with the plunger due to the attraction force of an attraction coil and contacts a fixed contact set to face the upper movable contact and which is connected to a terminal bolt. The upper movable contact is directly installed and integrated with a brush, so the heat generated by the bush is efficiently dissipated through the brush, upper movable contact, fixed contact and terminal bolt out the battery cable connected to the terminal bolt.
摘要翻译：一种可以提高散热效率并提高刷子寿命的起动器。上活动触点设置在固定在柱塞上的柱塞轴的端部上。上部可动触头由于吸引线圈的吸引力而与柱塞一起移动，并且与固定触头组接触，以面对上部可动触头并且连接到端子螺栓。上部可动触点直接安装并与电刷集成，使衬套产生的热量通过刷子，上部可动触点，固定触点和端子螺栓从与端子螺栓连接的电池电缆中高效耗散。

18. 发明授权

US5525947A Magnet switch for starter 失效
标题翻译：起动器用磁铁开关
公开(公告)号：US5525947A
公开(公告)日：1996-06-11
申请号：US392269
申请日：1995-02-22
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
IPC分类号： F02N15/00 , H01H9/42 , H01H51/06 , H01H67/02
CPC分类号： F02N15/067 , F02N11/0851 , F02N11/087 , H01H51/065 , F02N11/00 , F02N2300/102 , H01H50/543
摘要： A magnet switch for starter which controls electric power supply to a motor in two steps is disclosed. The magnet switch has a fixed contact connected to a battery, an exication coil and a plunger. On the plunger, a first movable contact, a second movable contact and an elastic resistor member are coupled. When the plunger is attracted by the coil, the secont movable contact first contacts the fixed contact so that the motor rotates at a low speed with electric power from the battery supplied through the elastic resistor member. When the plunger is further attracted, the first movable contact contacts the fixed contact so that the motor rotates at a higher speed with the electric power without passing through the eleastic resistor member.
摘要翻译：公开了一种用于起动器的磁体开关，其以两个步骤控制对电动机的电力供应。磁体开关具有连接到电池，使用线圈和柱塞的固定触点。在柱塞上，联接有第一可动触头，第二可动触头和弹性电阻构件。当柱塞被线圈吸引时，可动触头首先接触固定触点，使得电机以来自通过弹性电阻器构件提供的电池的电力以低速旋转。当柱塞被进一步吸引时，第一可动触头接触固定触点，使得电机以较高的速度与电力一起转动而不通过该电阻元件。

19. 发明授权

US5656981A Magnet switch for starters 失效
标题翻译：用于起动器的磁铁开关
公开(公告)号：US5656981A
公开(公告)日：1997-08-12
申请号：US653269
申请日：1996-05-24
申请人： Masami Niimi , Tsutomu Shiga , Nobuyuki Hayashi
发明人： Masami Niimi , Tsutomu Shiga , Nobuyuki Hayashi
IPC分类号： H01H1/62 , H01H9/42 , H01H50/54 , H01H51/06 , H01H67/02
CPC分类号： F02N11/087 , H01H1/62 , H01H50/543 , H01H51/065 , H01H9/42
摘要： In a starter, when a magnet switch is operated for starter operation, an auxiliary movable contact connected to a main movable contact by a holding member comes into contact with an auxiliary stationary contact to supply an electric current from a battery through resistors, auxiliary stationary contact and auxiliary movable contact to apply a low voltage to a motor for low speed rotation. Subsequently, as a plunger of the magnet switch moves further, the main movable contact comes into electrical contact with a main stationary contact, so that the resistors are short-circuited and the electric current from the battery flows to the motor without flowing through the resistors to drive the motor for high speed rotation.
摘要翻译：在启动器中，当起动器操作的磁体开关被操作时，由保持构件连接到主可动触头的辅助可动触点与辅助固定触点接触，以通过电阻器，辅助固定触点向电池提供电流和辅助可动触点，以将低电压施加到电动机进行低速旋转。随后，当磁体开关的柱塞进一步移动时，主活动触点与主固定触点电接触，使得电阻器短路，并且来自电池的电流流过电动机而不流过电阻器驱动电机进行高速旋转。

20. 发明授权

US5953955A Starter with planetary gear speed reduction mechanism 失效
标题翻译：起动器采用行星齿轮减速机构
公开(公告)号：US5953955A
公开(公告)日：1999-09-21
申请号：US681464
申请日：1996-07-23
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Yasuhiro Nagao
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Yasuhiro Nagao
IPC分类号： F02N15/06
CPC分类号： F02N15/065 , F02N15/006 , Y10T74/131 , Y10T74/132
摘要： In a starter with a planetary gear speed reduction mechanism, a first output shaft retaining member (retaining member 10, washer 20) and a second output shaft retaining member (pinion retaining ring 250) are mounted on an output shaft 220 in such a manner as to sandwich from axially front and rear directions a bearing support portion of a housing 400 which supports one end of the output shaft 220, so that a thrust load in the frontward and rearward directions of the output shaft 220 is received at the front and rear end faces of the bearing support portion of the housing 400. Therefore, the axially rearward movement of the output shaft 220 is regulated assuredly without regulating it by the rear end face of the center bracket 360 and the mortor partition wall 800, thereby preventing deformation of the center bracket.
摘要翻译：在具有行星齿轮减速机构的起动器中，第一输出轴保持构件（保持构件10，垫圈20）和第二输出轴保持构件（小齿轮保持环250）以如下方式安装在输出轴220上：从轴向前后方向夹持支撑输出轴220的一端的壳体400的轴承支撑部，使得输出轴220的前后方向上的推力载荷在前端和后端壳体400的轴承支撑部分的表面。因此，输出轴220的轴向向后运动被可靠地调节，而不会由中心托架360的后端面和挡块分隔壁800进行调节，从而防止中心支架。

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