-
公开(公告)号：US5610445A
公开(公告)日：1997-03-11
申请号：US567211
申请日：1995-12-05
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Masahiro Katoh , Yasuhiro Nagao , Takeshi Araki
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Masahiro Katoh , Yasuhiro Nagao , Takeshi Araki
CPC分类号： F02N15/067
摘要： Disclosed is a starter which is simplified in the structure of its pinion rotation regulating mechanism and is down-sized in its entire structure. A pinion regulating member abuts with a pinion and moves the pinion towards a ring gear by the rotation of an output shaft, while preventing rotation of the pinion. When the pinion abuts with the ring gear, the pinion regulating member bends and gradually rotates the pinion to mesh with the ring gear. By this arrangement and operation, generation of abrasion powder is reduced with reduced number of component parts.
摘要翻译： 公开了一种起动器，其简化了其小齿轮旋转调节机构的结构，并且在其整体结构中下降。 小齿轮调节构件与小齿轮抵接，并且通过输出轴的旋转使小齿轮朝向齿圈移动，同时防止小齿轮的旋转。 当小齿轮与齿圈抵接时，小齿轮调节构件弯曲并逐渐旋转小齿轮与环形齿轮啮合。 通过这种布置和操作，减少了组分部件的数量来减少磨损粉末的产生。
-
公开(公告)号：US5767585A
公开(公告)日：1998-06-16
申请号：US644062
申请日：1996-05-09
申请人： Tsutomu Shiga , Takeshi Araki , Nobuyuki Hayashi , Masanori Ohmi , Masahiro Katoh , Masami Niimi
发明人： Tsutomu Shiga , Takeshi Araki , Nobuyuki Hayashi , Masanori Ohmi , Masahiro Katoh , Masami Niimi
CPC分类号： F02N15/065 , Y10T74/13
摘要： Rotation of a pinion is regulated by a pinion regulating claw when a starter is actuated. After the pinion engages a ring gear, the regulating claw positioned rearward the pinion regulates the return of the pinion from the ring gear. A thrust bearing including a rolling bearing positioned on the rear face of the pinion absorbs the difference between the rotational speed of the pinion and that of the regulating claw. Such a construction allows only the pinion to move axially and a magnet switch to be made compact and light.
摘要翻译： 当起动器被致动时，小齿轮的旋转由小齿轮调节爪调节。 小齿轮与齿圈接合后，位于小齿轮后方的调节爪调节小齿轮从齿圈的返回。 包括位于小齿轮的后表面上的滚动轴承的止推轴承吸收小齿轮的转速与调节爪的转速之差。 这种构造仅允许小齿轮轴向移动，并且使磁体开关变得紧凑和轻便。
-
公开(公告)号：US5789821A
公开(公告)日：1998-08-04
申请号：US788236
申请日：1997-01-24
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Kazuhiro Yamaguchi , Masao Saito , Yoshio Murakami , Takeshi Araki
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi , Kazuhiro Yamaguchi , Masao Saito , Yoshio Murakami , Takeshi Araki
CPC分类号： F02N11/00 , F02N15/066 , F02N15/067
摘要： A starter which reduces the number of parts for a pinion rotation regulation and provides an accurate magnet switch operation. A concave portion is formed on the bottom side of a plunger to store a spherical body set on the rear end of a cord-shaped member, e.g., wire. A male screw and a fixing are used so that the length of the cord-shaped member is adjusted thereby. The length of the string-shaped member is adjusted so that the claw of the pinion rotation regulating member fits into the notch on the outer circumference of a pinion gear. Furthermore, the claw is fit into the notch via the wire when the plunger moves. The cord-shaped member may be replaced by a rod member disposed radially inside or outside the yoke.
摘要翻译： 一种起动器，可减少小齿轮旋转调节的零件数量，并提供精确的磁铁开关操作。 在柱塞的底侧上形成凹部以存储设置在诸如线材的绳状构件的后端上的球体。 使用外螺纹和固定，从而调节绳状构件的长度。 调整弦状构件的长度，使得小齿轮旋转限制构件的爪装配到小齿轮的外周上的凹口中。 此外，当柱塞移动时，爪通过导线配合到凹口中。 帘线状构件可以由放置在轭的径向内侧的杆构件代替。
-
公开(公告)号：US5679994A
公开(公告)日：1997-10-21
申请号：US369073
申请日：1995-01-05
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
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。
-
公开(公告)号：US5650683A
公开(公告)日：1997-07-22
申请号：US581925
申请日：1996-01-02
摘要： An electric rotating machine which withstands mechanical and thermal loads applied thereto is provided. 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 constituting a commutator, whereby the overall length of the armature can be remarkably shortened. The coil arms are strongly pressed against and fixed to the side of armature core by a collar, so that the resistance to the centrifugal force can be remarkably improved. A cylindrical ring is circumferentially fitted on the upper coil trunks to prevent radially outward movement of the coil arms due to the centrifugal force. The coil arms disposed in a non-commutator side are made radially shorter than those disposed in the commutator side. Thus, electric resistance of an armature coil is reduced and radial movement caused by the centrifugal force is reduced.
摘要翻译： 提供一种承受施加于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。 金属刷布置在构成换向器的线圈臂上，从而能够显着地缩短电枢的整体长度。 线圈臂通过轴环被强力地压靠在电枢铁芯的侧面上，从而能够显着提高对离心力的抵抗力。 圆柱形环周向地装配在上部线圈树干上，以防止由于离心力引起的线圈臂的径向向外移动。 设置在非整流子侧的线圈臂比放置在换向器侧的线圈臂的径向短。 因此，电枢线圈的电阻减小，由离心力引起的径向运动减小。
-
公开(公告)号：US5475276A
公开(公告)日：1995-12-12
申请号：US386318
申请日：1995-02-09
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
摘要： An electric rotating machine with a lightweight and low cost yoke which has sufficient durability to be used under high vibration environments. A tubular yoke for electric rotating machine has a pair of lid portions laid on both axial ends of a tubular portion of a yoke. Through bolts for press-fitting the pair of lid portions from both sides tightens and fixes the pair of lid portions to the yoke. Concave portions extending from the outer circumference to the inner circumference are formed axially on the tubular portion. The center where the tightening force of the through bolts is applied is set between the hypothetical extension outer diameter and inner diameter of the tubular portion at the concave portion so that the tubular portion and the lid portions are tightened and fixed.
摘要翻译： 一种具有重量轻且成本低的轭的旋转电机，具有足够的耐久性，可在高振动环境下使用。 用于旋转电动机的管状轭具有一对放置在轭的管状部的轴向两端的盖部。 通过用于压配合两侧的盖部分的螺栓，将一对盖部分固定在轭架上。 从外周延伸到内周的凹部在管状部分上轴向形成。 将贯通螺栓的紧固力的中心设定在凹部的假想延伸外径与管状部的内径之间，使得管状部和盖部被紧固固定。
-
公开(公告)号：US5625242A
公开(公告)日：1997-04-29
申请号：US378383
申请日：1995-01-25
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： F02N15/02 , F02N11/00 , H02K1/17 , H02K3/51 , H02K5/10 , H02K5/14 , H02K7/10 , H02K7/116 , H02K9/06 , H02K9/28 , H02K13/08 , H02K23/26 , H02K1/06 , H02K3/00 , H02K17/06
CPC分类号： H02K13/08 , F02N11/00 , H02K23/26 , H02K3/51 , H02K5/10 , H02K5/148 , H02K9/06 , H02K9/28 , H02K1/17 , H02K2205/09 , H02K7/10 , H02K7/116
摘要： A starter having a speed reduction mechanism that can reduce the mechanical and thermal loads that harm a starter motor. By setting the upper and lower coil ends and of upper and lower armature coils approximately parallel to the end side of the armature core, and by connecting the upper coil end and lower coil end, the upper and lower coil ends can be stored in an axially projecting small space adjacent the armature core. As a result, the anti-centrifugal force of the armature can be increased, and the mechanical load applied to the starter motor can be drastically reduced. As the upper and lower coil ends are near the armature core, the heat generated by the upper and lower coil ends is easily dissipated to the armature core, and the thermal load applied to the starter motor can be reduced.
摘要翻译： 具有减速机构的起动器，其能够降低对起动电动机造成伤害的机械和热负荷。 通过设置上下线圈端和上下电枢线圈大致平行于电枢铁芯的端侧，并且通过连接上线圈端和下线圈端，上下线圈端可以沿轴向 突出邻近电枢铁心的小空间。 结果，能够提高电枢的抗离心力，能够显着降低施加在起动电动机上的机械负载。 由于上下线圈端部靠近电枢铁芯，所以上，下线圈端部产生的热量易于向电枢铁芯消散，能够降低施加在起动电动机上的热负荷。
-
公开(公告)号：US5621249A
公开(公告)日：1997-04-15
申请号：US378004
申请日：1995-01-25
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
CPC分类号： F02N15/066 , F02N15/067
摘要： A starter which reduces the number of parts for a pinion rotation regulation and provides an accurate magnet switch operation. A concave portion is formed on the bottom side of a plunger to store a spherical body set on the rear end of a cord-shaped member, e.g., wire. A male screw is formed on the inner wall of the concave portion, and a fixing screw that fixes the spherical body is screwed into this male screw so that the length of the cord-shaped member is adjusted. The length of the string-shaped member is adjusted so that when a plunger shaft moves upward and a lower movable contact contacts a terminal bolt, the claw of the pinion rotation regulating member fits into the notch on the outer circumference of a pinion gear. Furthermore, the claw is is fit into the notch via the wire when the plunger moves.
摘要翻译： 一种起动器，可减少小齿轮旋转调节的零件数量，并提供精确的磁铁开关操作。 在柱塞的底侧上形成凹部以存储设置在诸如线材的绳状构件的后端上的球体。 在凹部的内壁上形成有外螺纹，将固定了球体的固定螺钉拧入该外螺纹中，从而调整绳状构件的长度。 弦线构件的长度被调整为使得当柱塞轴向上移动并且下可动触头接触端子螺栓时，小齿轮旋转调节构件的爪装配到小齿轮的外圆周上的凹口中。 此外，当柱塞移动时，爪通过导线配合到凹口中。
-
公开(公告)号：US5600184A
公开(公告)日：1997-02-04
申请号：US407077
申请日：1995-03-20
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
CPC分类号： F02N15/06 , F02N15/066 , F02N15/067 , F02N2015/061
摘要： In order to absorb the impact force produced when a pinion meshes a ring gear, a magnet switch is disposed apart from a pinion. The distance between a plunger of the magnet switch and a pinion rotation regulating member is lengthened so that a link mechanism having an elastic member such as a cord-shaped member or a spring is lengthened. As a result, the impact force produced when the pinion meshes the ring gear can be prevented from being directly transmitted to the plunger. Consequently, there is no vibration of the plunger and a movable contact can be reliably prevented from moving away from a fixed contact.
摘要翻译： 为了吸收当小齿轮啮合齿圈时产生的冲击力，磁开关设置成与小齿轮分开。 磁体开关的柱塞与小齿轮旋转限制构件之间的距离被延长，使得具有诸如绳状构件或弹簧的弹性构件的连杆机构被延长。 结果，可以防止当小齿轮啮合齿圈时产生的冲击力直接传递到柱塞。 因此，柱塞没有振动，可以可靠地防止可动接点远离固定接点移动。
-
公开(公告)号：US5443553A
公开(公告)日：1995-08-22
申请号：US357242
申请日：1994-12-13
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi , Masami Niimi
CPC分类号： F02N15/06 , F02N2250/08 , Y10T74/131 , Y10T74/132 , Y10T74/137
摘要： A starter includes a housing having a water barrier wall, a drive shaft disposed in the housing, and pinion gear having a flange portion. The water barrier wall comes into contact with the flange portion when the starter is in operation. The pinion gear is adapted to engage with a ring gear of an engine, which the starter starts. The pinion gear contacts the drive shaft through a sliding portion. The structure of the starter prevents water, dust, dirt and other contaminants from leaking into the housing via a window in the housing. Thus, the function and operability of the starter is improved.
摘要翻译： 启动器包括具有防水壁的壳体，设置在壳体中的驱动轴和具有凸缘部分的小齿轮。 当启动器运行时，防水墙与凸缘部分接触。 小齿轮适于与起动器启动的发动机的齿圈啮合。 小齿轮通过滑动部分与驱动轴接触。 启动器的结构防止水，灰尘，污垢和其他污染物通过外壳中的窗口泄漏到外壳中。 因此，起动器的功能和可操作性得到改善。
-
-
-
-
-
-
-
-
-
搜索结果
139 条记录 (耗时 0.04 秒)
