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    Planetary gear speed reducer and machining method for planetary gear supporting pin for the same
    1.
    发明授权
    Planetary gear speed reducer and machining method for planetary gear supporting pin for the same 失效
    行星齿轮减速器和行星齿轮支撑销的加工方法相同

    公开(公告)号：US5609542A

    公开(公告)日：1997-03-11

    申请号：US530927

    申请日：1995-09-20

    申请人： Keiichi Kusumoto ,  Keiichi Konishi ,  Shuzo Isozumi ,  Akira Morishita

    发明人： Keiichi Kusumoto ,  Keiichi Konishi ,  Shuzo Isozumi ,  Akira Morishita

    IPC分类号： F16H1/28 ,  B21C23/18 ,  B21K1/00 ,  F16H57/08 ,  F16H1/38

    CPC分类号： B21C23/183 ,  B21C23/186 ,  B21K1/00 ,  F16H57/082

    摘要： A planetary gear speed reducer and a machining method for a planetary gear supporting pin which enable the supporting pin to be formed as an integral part of a flange section by forging so as to reduce the number of parts, permit greater ease of assembly, and achieve lower cost and also to make it easier to obtain perpendicularity of the supporting pin with respect to the flange section. A plurality of supporting pins which are formed in hollow cylindrical shapes are pressed out at equal angle pitches on the same circumference on the rear end surface of a flange section which is made integral with an output rotary shaft. The front end surface of the flange section has recessed sections which are formed coaxially with the supporting pins. The outside diameters of the supporting pins are made smaller than the inside diameters of the recessed sections. The distal ends of the supporting pins are open and the hollow sections of the supporting pins are communicated with the recessed sections.

    摘要翻译： 行星齿轮减速机和行星齿轮支撑销的加工方法，其能够通过锻造将支撑销形成为凸缘部的一体部分，以减少部件数量，允许更容易的组装，并实现 降低成本，并且使得更容易获得相对于凸缘部分的支撑销的垂直度。 形成为中空圆筒形状的多个支撑销在与输出旋转轴成一体的凸缘部的后端面上以相等的角度间距挤压。 凸缘部的前端面具有与支撑销同轴地形成的凹部。 使支撑销的外径小于凹部的内径。 支撑销的前端是敞开的，支撑销的中空部分与凹进部分连通。

    Permanent magnet dynamo-electric machine
    2.
    发明授权
    Permanent magnet dynamo-electric machine 失效
    永磁发电机

    公开(公告)号：US5675204A

    公开(公告)日：1997-10-07

    申请号：US529859

    申请日：1995-09-18

    申请人： Keiichi Kusumoto ,  Keiichi Konishi ,  Shuzo Isozumi

    发明人： Keiichi Kusumoto ,  Keiichi Konishi ,  Shuzo Isozumi

    IPC分类号： H02K1/17 ,  H02K7/10 ,  H02K7/116 ,  H02K23/04 ,  H02K1/18

    CPC分类号： H02K7/116 ,  H02K1/17

    摘要： A low-cost permanent magnet dynamo-electric machine which can prevent an occurrence of a chip in a permanent magnet and is superior in the ease of fabricating the machine. This machine has an elastic catching member consisting of a ring-like portion and a plurality of protruding pieces axially projected from this ring-like portion. This machine further has a yoke, onto the inner circumferential surface of which a plurality of auxiliary poles are welded at an isotropic angular pitch. Further, in this machine, each of permanent magnets has a side surface brought into abutting engagement with the corresponding auxiliary pole. Moreover, the protruding pieces of the elastic catching member are forced into a space between the other side surface of each of the permanent magnets and the adjoining auxiliary pole, so that the plurality of the permanent magnets surround an armature. Furthermore, the ring-like portion of the elastic catching member is put into abutting engagement with a rear end face of each of the permanent magnets.

    摘要翻译： 一种低成本的永久磁铁发电机，其能够防止永磁体中的芯片发生，并且制造机器的容易性优异。 该机具有由环状部和从该环状部轴向突出的多个突出片构成的弹性捕捉部件。 该机器还具有轭，在其内周面上以多面角度间距焊接多个辅助极。 此外，在该机器中，每个永磁体具有与相应的辅助极邻接的侧表面。 此外，弹性捕捉构件的突出片被迫进入每个永磁体的另一侧表面和相邻的辅助极之间的空间中，使得多个永磁体围绕电枢。 此外，弹性抓持构件的环状部分与每个永磁体的后端面相抵接。

    Planetary gear reduction mechanism
    3.
    发明授权
    Planetary gear reduction mechanism 失效
    行星减速机构

    公开(公告)号：US5649879A

    公开(公告)日：1997-07-22

    申请号：US530963

    申请日：1995-09-20

    申请人： Keiichi Kusumoto ,  Keiichi Konishi ,  Shuzo Isozumi

    发明人： Keiichi Kusumoto ,  Keiichi Konishi ,  Shuzo Isozumi

    IPC分类号： F02N15/02 ,  F02N15/04 ,  F16H1/28 ,  F16H57/08 ,  H02K7/116

    CPC分类号： F02N15/046 ,  F16H1/28 ,  H02K7/116 ,  F16H57/082 ,  Y10T74/137

    摘要： A planetary gear reduction mechanism permitting easy mounting of a plate that separates a gear reduction section from a motor section. A flange portion 20 that is integrally formed with an output shaft rotation axis 11 is provided on its rear side a ring of support pins 21 having an open-ended cylinder shape and circumferentially equally spaced in a circle. A plate 22 has on its front side of the flange portion 22a a ring of projections 22b circumferentially equally spaced, and the projections 22b are engaged with the support pins 21. With planetary gears 7 attached onto the support pins 21, the plate 22 is mounted by press-fit inserting the projections 22b into the openings of the support pins 21.

    摘要翻译： 一种行星齿轮减速机构，其允许容易地安装将齿轮减速部分与电机部分分离的板。 与输出轴旋转轴11一体形成的凸缘部20在其后侧设置有具有开口圆筒形状并且周向等间隔开的圆形的支撑销21的环。 板22在凸缘部22a的前侧具有周向等间隔开的突起22b的环，并且突起22b与支撑销21接合。行星齿轮7附接到支撑销21上，板22被安装 通过压配合将突起22b插入支撑销21的开口中。

    Vehicular charging generator
    5.
    发明授权
    Vehicular charging generator 失效
    车载充电发电机

    公开(公告)号：US5575366A

    公开(公告)日：1996-11-19

    申请号：US421914

    申请日：1995-04-13

    申请人： Keisaku Zenmei ,  Keiichi Konishi ,  Shuzo Isozumi ,  Akira Morishita

    发明人： Keisaku Zenmei ,  Keiichi Konishi ,  Shuzo Isozumi ,  Akira Morishita

    IPC分类号： H02K7/18 ,  H02K7/10 ,  F16D41/066

    CPC分类号： H02K7/1004

    摘要： A vehicular charging generator provided with a one-way clutch having a clutch inner installed to a shaft of a rotor and a clutch outer interposed between the clutch inner and a pulley driven by a power unit for driving a vehicle and transmitting a power only in one rotational direction from the pulley to the shaft, wherein a male screw is formed on the shaft, a female screw is formed on an inner peripheral portion of the clutch inner and the female screw is engaged with the male screw thereby fixing the clutch inner to the shaft.

    摘要翻译： 一种车辆充电发电机，其具有单向离合器，该单向离合器具有安装在转子的轴上的离合器内部，离合器外部插入在离合器内部和由驱动车辆的动力单元驱动的皮带轮之间，并且仅在一个 从皮带轮到轴的旋转方向，其中在轴上形成有外螺纹，在离合器内部的内周部分上形成有内螺纹，并且内螺纹与外螺纹接合，从而将离合器内固定到 轴。

    Starting electric motor
    8.
    发明授权
    Starting electric motor 失效
    启动电动机

    公开(公告)号：US4899603A

    公开(公告)日：1990-02-13

    申请号：US238432

    申请日：1988-08-31

    申请人： Shuzoo Isozumi ,  Keiichi Konishi ,  Akira Morishita

    发明人： Shuzoo Isozumi ,  Keiichi Konishi ,  Akira Morishita

    IPC分类号： F02N15/06

    CPC分类号： F02N15/06 ,  Y10T74/13 ,  Y10T74/132 ,  Y10T74/134

    摘要： In an overhung type starting electric motor, a pinion part of a movable pinion cylinder is made smaller in inside diameter than a clutch inner part and a cylindrical part thereof, and a stepped part is provided between a helical spline part and the small diameter part of a rotary shaft in such a manner that a very small gap is formed between the stepped part and the inner cylindrical wall of the clutch inner part of the movable pinion cylinder, and a very small gap is formed also between the small diameter part of the rotary shaft and the inner cylindrical wall of the pinion part of the movable piston cylinder. A misalignment preventing ring is fitted in the clutch outer of an overrunning clutch to be slidable on the stepped part.

    Pinion shifting arrangement for a starter
    9.
    发明授权
    Pinion shifting arrangement for a starter 失效
    起动机的小齿轮换档装置

    公开(公告)号：US5038626A

    公开(公告)日：1991-08-13

    申请号：US452483

    申请日：1989-12-19

    申请人： Akira Morishita ,  Keiichi Konishi

    发明人： Akira Morishita ,  Keiichi Konishi

    IPC分类号： F02N15/06 ,  H01H51/06

    CPC分类号： H01H51/065 ,  F02N15/06 ,  F02N15/067 ,  Y10T74/13 ,  Y10T74/132

    摘要： A starter pinion shifting arrangement comprising a solenoid switch having a hook which can be pulled by a plunger which can be electromagnetically actuated through a compression spring, and a shift lever connected between the hook and a sliding thrust and a pinion movement unit slidably mounted on a support shaft and including a pinion engageable with a driven gear. A clearance is provided through which the hook can be pulled by the plunger when the hook is in a stopped position when the pinion is in a stopper abutting position in which the pinion moved by the attraction toward a stationary core of the plunger is in engagement with the driven gear. An elastic member, which is flexed through said shift lever by the compression force of the compression spring when it is flexed as the pinion movement unit is in the stopper abutting position in which the pinion is in engagement with the driven gear, may be disposed in an engagement portion between the shift lever and the pinion movement unit. The compression spring may comprise two parallel mounted springs, the two compression springs act to urge the pinion to the driven gear when the pinion is in abutment with the driven gear, and only one of the two compression springs acts when the pinion is in the stopper abutting position in which the pinion is in engagement with the driven gear.

    Method of forming a partially carburized starter output shaft
    10.
    发明授权
    Method of forming a partially carburized starter output shaft 失效
    形成部分加固起动器输出轴的方法

    公开(公告)号：US5085713A

    公开(公告)日：1992-02-04

    申请号：US382442

    申请日：1989-07-20

    申请人： Akira Morishita ,  Keiichi Konishi

    发明人： Akira Morishita ,  Keiichi Konishi

    IPC分类号： F02N15/02 ,  B23P15/00 ,  C23C8/02 ,  F02N15/00 ,  F16C3/02

    CPC分类号： B23P15/00 ,  C23C8/02 ,  F02N15/00 ,  Y10T74/137

    摘要： A rotary output shaft for a vehicle starter motor having a planet gear speed reducing device is formed by forging a steel blank to form a product having a shape similar to the rotary output shaft but having slightly larger outer dimensions, by subjecting a planet gear carrier portion 7c of the forged entire product to copper plating to prevent carburization, by subjecting the product to a carburizing treatment, and by finishing the locally carburized portion of the product.

    摘要翻译： 具有行星齿轮减速装置的车辆起动电动机的旋转输出轴通过锻造钢坯而形成具有类似于旋转输出轴但具有略大的外形尺寸的产品的行星齿轮架部分 7c的锻造的整个产品到镀铜以防止渗碳，通过对产品进行渗碳处理，并且通过对产品的局部渗碳部分进行精加工。