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1. 发明授权

US4806025A Holding device for automatic self-aligning ball metal 失效
标题翻译：自动调心球金属保持装置
公开(公告)号：US4806025A
公开(公告)日：1989-02-21
申请号：US130168
申请日：1987-12-08
申请人： Akira Kamiyama , Yoshimasa Kimura , Yukiteru Hosoya
发明人： Akira Kamiyama , Yoshimasa Kimura , Yukiteru Hosoya
IPC分类号： F16C23/04 , F16C27/02 , F16F1/32 , H02K5/167 , F16F1/18 , H02K7/08
CPC分类号： F16C23/045 , F16C27/02 , F16F1/324 , H02K5/1672
摘要： Automatic self-aligning ball metals rotatably mounted at both end parts of a rotor shaft in an electric motor are supported by holding devices. The holding device is designed in the form of a disc having a flange portion around the outer periphery thereof. It is formed with a plurality of pawls having different intensities of resilient force which extend in the radial direction from an area located in the proximity of the flange portion. The pawls having a higher intensity of resilient force and the pawls having a lower intensity of resilient force are alternately arranged in the peripheral direction of the holding device and the inner part of each of the pawls is bent at a certain inclination angle. The pawls having a lower intensity of resilient force are adapted to come in contact with the metal ball earlier than the pawls having a higher intensity of resilient force. Each of the pawls having a higher intensity of resilient force has a width wider than the pawls having a lower intensity of resilient force. The pawls having a higher intensity of resilient force may have a thickness more than the pawls having a lower intensity of resilient force on the assumption that they have the same width. Usually, two kinds of pawls which are alternately arranged are used. Three kinds of pawls may be employed.
摘要翻译：可旋转地安装在电动机中的转子轴的两个端部的自动调心球金属由保持装置支撑。保持装置被设计成具有围绕其外周的凸缘部分的盘的形式。它形成有多个棘爪，其具有不同强度的弹性力，其从位于凸缘部分附近的区域沿径向方向延伸。具有较高强度的弹性力的棘爪和具有较低强度的弹力的棘爪在保持装置的周向方向上交替布置，并且每个爪的内部以一定的倾斜角弯曲。具有较低强度弹性力的棘爪适于比具有较高强度弹性力的棘爪更早地与金属球接触。具有较高强度的弹力的每个棘爪具有比具有较低的弹力强度的爪宽的宽度。具有较高强度的弹性力的棘爪的厚度可以具有比具有较低的弹性力强度的棘爪的厚度，假设它们具有相同的宽度。通常，使用交替排列的两种棘爪。可以采用三种爪。

2. 发明授权

US4870309A Wiring device in direct current machine 失效
标题翻译：直流电机接线装置
公开(公告)号：US4870309A
公开(公告)日：1989-09-26
申请号：US200749
申请日：1988-05-31
申请人： Yukiteru Hosoya
发明人： Yukiteru Hosoya
IPC分类号： H02K13/00 , H01R39/36 , H02K5/14 , H02K5/22 , H02K23/00
CPC分类号： H01R39/36 , H02K5/148 , H02K5/225
摘要： The wiring device in a direct current machine, includes a pigtail of a brush and a lead wire bound by a button contactor. The button contactor is formed into a generally T shape and is located at the forward end portion of the lead wire. The button contactor is received and held in a holding recess formed on a base made of resin. The holding recess is provided with an insertion recess defined by a pair of spaced and parallel side walls, for receiving the binding portion of the button contactor engageable recesses are respectively provided at corresponding opposite end portions of both side walls, and open toward each other and toward the brush. The engageable recesses receive opposite end portions of a head of the button contactor. A regulating portion is formed at an extension of the insertion recess opposite to an end face of the head of the button contactor. The lead wire includes a first flexed portion engaged with and flexed at one of the side wall end portions and a second flexed portion engaged with and flexed at wall portions erected from the base, at a position closer to a lead wire outlet than the first flexed portion. Thus the lead wire is flexed into a generally S shape for being guided.
摘要翻译：直流电机中的接线装置包括电刷的引线和由按钮接触器限定的引线。按钮式接触器形成为大致T字状，位于引线的前端部。按钮接触器被接收并保持在形成在由树脂制成的基座上的保持凹部中。保持凹部设置有由一对隔开且平行的侧壁限定的插入凹部，用于接收按钮接触器的接合部分，可接合凹部分别设置在两个侧壁的对应的相对端部处，并且朝向彼此敞开，朝着刷子可接合凹部接收按钮接触器的头部的相对端部。调节部形成在与按钮接触器的头部的端面相对的插入凹部的延伸部。所述引线包括与所述侧壁端部中的一个端部接合并弯曲的第一弯曲部分，以及在与所述第一弯曲部分相比更接近引线出口的位置处与所述基部竖立的壁部分处接合并弯曲的第二弯曲部分一部分。因此，导线弯曲成大致S形以供引导。

3. 发明授权

US5214440A Motorized antenna device 失效
标题翻译：电动天线装置
公开(公告)号：US5214440A
公开(公告)日：1993-05-25
申请号：US846956
申请日：1992-03-06
申请人： Yoshikazu Takahashi , Yukiteru Hosoya , Akio Konuma
发明人： Yoshikazu Takahashi , Yukiteru Hosoya , Akio Konuma
IPC分类号： H01Q1/10
CPC分类号： H01Q1/103
摘要： A motor is controlled so that it is not driven to further extend an antenna, even when a worm wheel receives a load from a drive cord and rotates to retract the antenna when the antenna is extended to its maximum length. The rotatable worm wheel for extending or contracting the drive cord is connected to a cam forming a motor operation controlling mechanism in which electricity is intermittently passed to the motor on the basis of the amount of rotation of the worm wheel. The cam can rotate through an angle of play .THETA. provided in the worm wheel to prevent the motor from being driven and the antenna from being extended further.
摘要翻译：控制电动机，使其不被驱动以进一步延伸天线，即使当蜗轮从天线延伸到其最大长度时从驱动绳接收负载并旋转以收回天线。用于延伸或收缩驱动绳的可旋转蜗轮连接到形成电动机操作控制机构的凸轮，其中电力基于蜗轮的旋转量间歇地传递到电动机。凸轮可以通过设置在蜗轮中的角度THETA旋转，以防止电机被驱动，并且天线进一步延伸。

4. 发明授权

US5216307A Bearing structure for electric motor 失效
标题翻译：电动机轴承结构
公开(公告)号：US5216307A
公开(公告)日：1993-06-01
申请号：US844459
申请日：1991-03-02
申请人： Yukiteru Hosoya
发明人： Yukiteru Hosoya
IPC分类号： H02K5/16 , H02K7/08 , H02K7/116 , H02K15/14
CPC分类号： H02K7/1166 , H02K7/081 , F16H2057/0213 , H02K2205/03
摘要： An electric motor has a motor shaft which is rotatably supported at its base end by a motor yoke and which carries a core member. The motor includes a gear such as a worm gear press-fitted to a free end portion of the motor shaft, a front frame which is secured to a front opening of the motor yoke and which has a substantially cylindrical portion having a shaft hole through which the motor shaft extends and a bearing mounted on the motor shaft at a position between the gear and the core member, the bearing having limited axial movement along the motor shaft. The bearing structure of this motor for supporting the motor shaft is characterized in that the cylindrical portion has an inner surface corresponding to an outer surface of the bearing so that the bearing can be axially moved in the cylindrical portion, the inner peripheral surface of the cylindrical portion further being chamfered at a bottom portion thereof in conformity with the outer surface of the bearing so as to prevent the bearing from rotating relative to the cylindrical portion once the bearing has been axially moved to the bottom portion of the cylindrical portion. The shaft hole has a diameter greater than the outside diameter of the gear but smaller than the diameter of the bearing.
摘要翻译：电动机具有电动机轴，该电动机轴通过电动机轭在其基端被可旋转地支撑并且承载芯部件。电动机包括压缩装配到电动机轴的自由端的蜗轮等齿轮，固定在电动机磁轭的前开口部的前框架，该前框架具有大致圆筒状的部分，具有轴孔，电动机轴延伸并且轴承安装在电动机轴上，位于齿轮和铁心构件之间的位置，轴承沿着电动机轴具有有限的轴向运动。用于支撑电动机轴的该电动机的轴承结构的特征在于，圆筒部具有与轴承的外表面相对应的内表面，使得轴承能够在圆筒部中轴向移动，圆柱形的内周面一部分在其底部进一步与所述轴承的外表面一致地被倒角，以便一旦所述轴承被轴向移动到所述圆柱形部分的底部，则防止所述轴承相对于所述圆柱形部分旋转。轴孔的直径大于齿轮的外径，但小于轴承的直径。

5. 发明授权

US5146799A Actuator in power antenna device 失效
标题翻译：电力天线装置中的执行器
公开(公告)号：US5146799A
公开(公告)日：1992-09-15
申请号：US727468
申请日：1991-07-09
申请人： Masaei Sato , Yukiteru Hosoya
发明人： Masaei Sato , Yukiteru Hosoya
IPC分类号： H01Q1/10
CPC分类号： H01Q1/103 , Y10T74/18792 , Y10T74/1884 , Y10T74/19828
摘要： As the first aspect of the invention, an actuator in a power antenna device includes a worm provided on a shaft of the motor; a first gear unit integrally including a worm wheel and a small intermediate gear; a second gear unit integrally including a large internal gear and a part of a clutch device; reduction gears including first reducing gears (a pair of the worm gear and the worm wheel) and second reducing gears (a pair of the small intermediate gear and the large internal gear); and a support board made of a hard material such as metal and integrally fixed to a casing for the actuator, and which rotatably supports the first and second gear units on the side where the small intermediate gear and the large internal gear engage. As the second aspect of the invention, the actuator comprises: a cord case for housing a drive cord; first reducing gears placed close to one side of the cord case and inside an imaginary cylinder defined by the extended outer periphery of the cord case; a clutch device arranged in an opposite side of the cord case and inside the internal periphery of the cord case; and second reducing gears arranged inside the internal periphery of the cord case.
摘要翻译：作为本发明的第一方面，功率天线装置中的致动器包括：设置在电机的轴上的蜗杆; 一体地包括蜗轮和小中间齿轮的第一齿轮单元; 一体地包括大内齿轮和离合器装置的一部分的第二齿轮单元; 减速齿轮包括第一减速齿轮（一对蜗轮和蜗轮）和第二减速齿轮（一对小中间齿轮和大内齿轮）; 以及由诸如金属的硬质材料制成的支撑板，并且一体地固定到用于致动器的壳体，并且在小中间齿轮和大内齿轮啮合的一侧可旋转地支撑第一和第二齿轮单元。作为本发明的第二方面，致动器包括：用于容纳驱动线的绳壳; 靠近绳索壳的一侧放置的第一减速齿轮和由绳壳的延伸外周限定的假想汽缸内; 离合器装置，其布置在所述绳索壳体的相对侧并且在所述绳索壳体的内周中; 以及设置在所述绳索壳体的内周的内部的第二减速齿轮。

6. 发明授权

US4855631A Brush holding device 失效
标题翻译：刷子保持装置
公开(公告)号：US4855631A
公开(公告)日：1989-08-08
申请号：US196046
申请日：1988-05-19
申请人： Masaei Sato , Yukiteru Hosoya
发明人： Masaei Sato , Yukiteru Hosoya
IPC分类号： H01R39/38 , H01R39/27 , H02K5/14 , H02K13/00
CPC分类号： H01R39/27 , H02K5/148
摘要： The brush holding device includes a brush box formed into a tubular shape, having opposite open ends, and being slidably provided in a hollow portion thereof with a brush. A cap is capped onto one end portion of the brush box to block the end portion, and for receiving a reaction force of a brush spring to bring the brush into sliding contact with a commutator. A projecting portion is provided on the cap to engage a portion of the brush box, so that side walls of the brush box can be prevented from deflecting inwardly. A frame portion of the cap may be coupled onto the outer periphery of the rear end portion of the brush box.
摘要翻译：刷保持装置包括形成为筒状的刷盒，具有相对的开口端，并且可滑动地设置在其中空部分中。盖帽被盖在刷盒的一个端部上以阻挡端部，并且用于接收刷子弹簧的反作用力以使刷子与换向器滑动接触。突出部设置在盖上以与刷盒的一部分接合，从而可以防止刷盒的侧壁向内偏转。盖的框架部分可以联接到刷盒的后端部分的外周上。

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