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公开(公告)号：US5521441A
公开(公告)日：1996-05-28
申请号：US381404
申请日：1995-01-31
CPC分类号： H02K5/04 , F02N11/00 , H02K5/10 , H02K5/22 , H02K2205/09
摘要： A starter which assuredly and simply sealed an outer circumference of one engagement portion between a housing and a yoke or the other engagement portion between the yoke and an end frame with a band-shaped seal member. The banded-shaped seal member covers each engagement portion of the yoke, a center plate, the housing, a brush holder, and the end frame. The seal member has a clearance which is placed to correspond to a notched ventilation hole so that the yoke can be opened in the direction of the starter bottom or the ground.
摘要翻译： 一种起动器，其可靠且简单地密封壳体和轭之间的一个接合部分的外周，或者使用带状密封构件密封轭和端框架之间的另一接合部。 带状密封构件覆盖轭的每个接合部分，中心板，壳体，电刷架和端框架。 密封构件具有与凹口通气孔对应的间隙，使得轭可以在起动器底部或地面的方向上打开。
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公开(公告)号：US5471890A
公开(公告)日：1995-12-05
申请号：US392195
申请日：1995-02-22
CPC分类号： F02N15/023 , Y10T74/137
摘要： A starter with an improved overrunning clutch for automotive use. The overrunning clutch has a clutch outer integrally formed with an internal gear of a planetary gear speed reduction mechanism driven by a starter motor, a clutch inner integrally formed with a center bracket which supports a drive shaft rotatably therethrough and rollers interposed between cylindrical portions of the clutch outer and the clutch inner. On the inner circumference of the clutch outer, roller storage portion is formed to extend radially circumferentially so that the roller is fully stored therein at the time of overrunning.
摘要翻译： 具有改进的用于汽车使用的超速离合器的起动器。 超越离合器具有与由起动电动机驱动的行星齿轮减速机构的内齿轮一体形成的离合器外壳，离合器内部一体地形成有中心支架，该中心支架可旋转地支撑驱动轴， 离合器外部和离合器内部。 在离合器外部的内圆周上，辊存储部分形成为径向周向延伸，使得在超越时辊完全储存在其中。
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公开(公告)号：US5569892A
公开(公告)日：1996-10-29
申请号：US385549
申请日：1995-02-08
申请人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi
发明人： Tsutomu Shiga , Nobuyuki Hayashi , Masanori Ohmi
CPC分类号： H01H51/065
摘要： A magnet switch which can prevent formation of dew between a movable contact and a fixed contact under the low temperature condition. A cover is made of an insulating material having a base, and the fixed contact is supported in the cover. The fixed contact is connected with the tip portion of an external power feed wire covered with a coating sheath or outer layer of insulation. The tip is embedded in the cover together with the coating sheath or outer layer of insulation, thus eliminating an external power feed terminal with a large surface area that is exposed to the atmosphere. The fixed contact is not cooled even under low temperature condition, and dew condensation between the fixed contact and movable contact can be securely prevented.
摘要翻译： 一种可在低温条件下防止活动触点与固定触点之间形成露点的磁铁开关。 盖由具有基部的绝缘材料制成，并且固定触点支撑在盖中。 固定触头与被覆护套或绝缘外层的外部供电线的末端连接。 尖端与涂层护套或绝缘外层一起嵌入盖中，从而消除了暴露于大气中的具有大表面积的外部供电端子。 即使在低温条件下固定触点也不会冷却，可以可靠地防止固定触点与可动触点之间的结露。
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公开(公告)号：US5898229A
公开(公告)日：1999-04-27
申请号：US766877
申请日：1996-12-13
CPC分类号： F02N15/023 , F02N15/046 , Y10T74/13 , Y10T74/131
摘要： In a one way clutch of a starter having an outer member, inner member and rollers, a planet carrier is formed integrally with the outer member and through holes are formed avoiding cam chambers for rollers so as not to interfere with cam chambers formed in the inner circumferential surface of outer member. At one end portion of outer member, limiting portion for limiting the axial shifting of rollers is integrally formed, and at the other end surface, a limiting plate for limiting the axial shifting of rollers is provided and press-fitted into pins. The limiting portion may be replaced by another limiting plate. Through holes for the through holes are formed at locations where the outer member is radially thick, e.g., between circumferentially adjacent two of the cam chambers.
摘要翻译： 在具有外部构件，内部构件和滚子的起动器的单向离合器中，行星架与外部构件一体地形成，并且形成通孔，以避免用于滚子的凸轮室，从而不会干扰形成在内部的凸轮室 外部构件的圆周表面。 在外部构件的一端部，用于限制辊的轴向移动的限制部分被一体地形成，并且在另一个端面处提供用于限制辊的轴向移动的限位板并压配合到销中。 限制部分可以由另一个限制板代替。 用于通孔的通孔形成在外部构件径向厚的位置处，例如在周向相邻的两个凸轮室之间。
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公开(公告)号：US5819583A
公开(公告)日：1998-10-13
申请号：US798140
申请日：1997-02-12
IPC分类号： F02N15/02 , F16D41/066 , F16D41/08 , F02N15/06 , F16D7/10
CPC分类号： F16D41/064 , F02N15/023 , F16D41/086 , Y10T74/134 , Y10T74/137
摘要： In a one-way clutch used in a starter for engines, a locking concave for locking a roller thereto is formed on a roller-moving surface of one clutch member having a peripheral surface facing a peripheral surface of the other clutch member having a wedge-shaped groove for accommodating the roller. A resilient member for disengaging the roller from the locking concave at the time of overrunning is accommodated in an annular groove, thus urging the roller radially outwardly. The roller is prevented from colliding with the locking concave at the time of overrunning so that vibrations and noise are not generated.
摘要翻译： 在用于发动机起动器的单向离合器中，在具有与具有楔形件的另一个离合器构件的周面相对的周面的一个离合器构件的滚子移动表面上形成用于将辊锁定的锁定凹部， 用于容纳辊的凹槽。 用于在超越时将辊与锁定凹部脱离的弹性构件容纳在环形槽中，从而径向向外推动辊。 防止滚轮在超越时与锁定凹部碰撞，从而不会产生振动和噪音。
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公开(公告)号：US07302750B2
公开(公告)日：2007-12-04
申请号：US10887809
申请日：2004-07-12
申请人： Masami Niimi , Tsutomu Shiga , Masanori Oomi
发明人： Masami Niimi , Tsutomu Shiga , Masanori Oomi
CPC分类号： H02K3/12 , H02K15/0056 , H02K15/0081 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073
摘要： An armature of a rotary electric machine composed of an armature core, an armature winding and a shaft is manufactured in the following manner. A conductor bar including plural conductors connected in line is formed, and each conductor is cut out from the conductor bar. The conductor in a straight shape is inserted into each slot of the armature core, and then both side portions of the conductor are bent at substantially right angle so that the side portions are positioned along axial end surfaces of the armature core. The side portions are further skewed and electrically connected to form the armature winding. An outer surface of the side portions circularly arranged on the axial end surface of the armature core is used as a commutator surface.
摘要翻译： 由电枢铁芯，电枢绕组和轴组成的旋转电机的电枢以下列方式制造。 形成包括多个连接在一起的导体的导体棒，并且每个导体从导体棒切出。 直线形状的导体插入到电枢铁心的每个槽中，然后导体的两个侧部以大致直角弯曲，使得侧部沿电枢铁心的轴向端面定位。 侧部进一步偏斜并电连接以形成电枢绕组。 在电枢铁心的轴向端面上圆周地设置的侧部的外表面用作换向器表面。
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37.发明申请Method of manufacturing armature of rotary electric machine and armature manufactured by the method 有权通过该方法制造的旋转电机和电枢的衔铁的制造方法公开(公告)号：US20050046298A1
公开(公告)日：2005-03-03
申请号：US10887809
申请日：2004-07-12
申请人： Masami Niimi , Tsutomu Shiga , Masanori Oomi
发明人： Masami Niimi , Tsutomu Shiga , Masanori Oomi
IPC分类号： H02K3/04 , H02K3/12 , H02K3/34 , H02K3/51 , H02K13/04 , H02K15/00 , H02K15/02 , H02K15/09 , H02K23/00 , H02K15/16 , H02K21/00 , H02K23/26
CPC分类号： H02K3/12 , H02K15/0056 , H02K15/0081 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073
摘要： An armature of a rotary electric machine composed of an armature core, an armature winding and a shaft is manufactured in the following manner. A conductor bar including plural conductors connected in line is formed, and each conductor is cut out from the conductor bar. The conductor in a straight shape is inserted into each slot of the armature core, and then both side portions of the conductor are bent at substantially right angle so that the side portions are positioned along axial end surfaces of the armature core. The side portions are further skewed and electrically connected to form the armature winding. An outer surface of the side portions circularly arranged on the axial end surface of the armature core is used as a commutator surface.
摘要翻译： 由电枢铁芯，电枢绕组和轴组成的旋转电机的电枢以下列方式制造。 形成包括多个连接在一起的导体的导体棒，并且每个导体从导体棒切出。 直线形状的导体插入到电枢铁心的每个槽中，然后导体的两个侧部以大致直角弯曲，使得侧部沿电枢铁心的轴向端面定位。 侧部进一步偏斜并电连接以形成电枢绕组。 在电枢铁心的轴向端面上圆周地设置的侧部的外表面用作换向器表面。
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38.发明授权Rotor of rotary electric machine having commutator surface facing axial rear end 失效旋转电机的转子具有面向轴向后端的换向器表面公开(公告)号：US06861781B2
公开(公告)日：2005-03-01
申请号：US10706930
申请日：2003-11-14
申请人： Masami Niimi , Tsutomu Shiga
发明人： Masami Niimi , Tsutomu Shiga
CPC分类号： H02K13/08
摘要： A rotor of a rotary electric machine such as a starter motor for cranking an internal combustion engine is substantially composed of an armature core fixed to a rotating shaft and an armature coil disposed in slots of the armature core. The armature coil is constituted by electrically connecting conductor segments. A rear end portion of each conductor segment disposed in the radial outside of the slot is bent and arranged on an axial rear surface of the armature core, thereby forming a commutator surface. The thickness of the rear end portion in the axial direction gradually increases from its radial outside toward its radial inside, and the cross-sectional area of the rear end portion is made uniform throughout its entire length.
摘要翻译： 用于起动内燃机的诸如起动电动机的旋转电机的转子基本上由固定到旋转轴的电枢铁心和设置在电枢铁芯的槽中的电枢线圈构成。 电枢线圈由导体段电连接构成。 设置在槽的径向外侧的每个导体段的后端部弯曲并布置在电枢铁心的轴向后表面上，从而形成换向器表面。 后端部在轴向上的厚度从其径向外侧向其径向内侧逐渐增加，并且后端部的横截面积在整个长度上均匀。
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公开(公告)号：US5739617A
公开(公告)日：1998-04-14
申请号：US866573
申请日：1997-06-02
申请人： Masahiro Katoh , Masami Niimi , Tsutomu Shiga
发明人： Masahiro Katoh , Masami Niimi , Tsutomu Shiga
摘要： An upper coil bar and lower coil bar are disposed in slots of an armature core. The upper coil bars have upper coil-end sections which extend radially from the outer periphery of the armature core and together from a commutator surface with which a brush member is in contact. The upper coil-end sections and coil-end sections of the lower coil bars are retained by a fixing cap fixed between a shaft of the rotary electric machine and the upper coil-end sections, and also by a spacer disposed between the upper coil-end sections and the lower coil-end sections so that the commutator surface can be maintained smooth even under conditions of thermal expansion or high-speed operation.
摘要翻译： 上部线圈杆和下部线圈杆设置在电枢铁芯的槽中。 上部线圈条具有上部线圈端部分，其从电枢铁心的外周向径向延伸，并且与刷子部件接触的换向器表面一起形成。 下线圈杆的上部线圈端部和线圈端部由固定在旋转电机的轴和上部线圈端部之间的固定帽保持，并且还通过设置在上部线圈 - 端部和下线圈端部，使得即使在热膨胀或高速操作的条件下，换向器表面也能保持平滑。
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公开(公告)号：US06930430B2
公开(公告)日：2005-08-16
申请号：US10685442
申请日：2003-10-16
申请人： Tsutomu Shiga , Masami Niimi
发明人： Tsutomu Shiga , Masami Niimi
CPC分类号： H02K7/083 , H02K13/006 , Y10T74/137
摘要： A starter for an internal combustion engine is provided which includes a pair of angular contact ball bearings used to support an armature shaft. The bearings are disposed close to opposed ends of a core of an armature. The core has disposed thereon coils which define a commutator on one of the ends of the core. One of the bearings is disposed within an inner periphery of the commutator. This structure results in a decreased interval between the bearings, thus ensuring stability in supporting the armature shaft during rotation, which results in decreased mechanical vibrations, magnetic noises, and wear of the bearings.
摘要翻译： 提供一种用于内燃机的起动器，其包括用于支撑电枢轴的一对角接触球轴承。 轴承靠近电枢的铁心的相对端设置。 芯部设置有在芯的一个端部上限定换向器的线圈。 其中一个轴承设置在换向器的内周边内。 这种结构导致轴承之间的间隔减小，从而确保在旋转期间支撑电枢轴的稳定性，这导致轴承的机械振动，磁性噪声和磨损的降低。
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