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    Transmission device housing construction with shaft lubricating oil shield cover generating lubricant pool
    1.
    发明授权
    Transmission device housing construction with shaft lubricating oil shield cover generating lubricant pool 失效
    传动装置壳体结构带轴润滑油屏蔽罩产生润滑剂池

    公开(公告)号：US4616526A

    公开(公告)日：1986-10-14

    申请号：US582099

    申请日：1984-02-21

    申请人： Kunio Morisawa ,  Tadashi Kondo

    发明人： Kunio Morisawa ,  Tadashi Kondo

    IPC分类号： B60K17/344 ,  B60K17/35 ,  F16D25/08 ,  F16H57/04

    CPC分类号： F16D25/082 ,  B60K17/344 ,  B60K17/35 ,  F16H57/0482 ,  F16H57/0423 ,  Y10T74/2186

    摘要： A transmission device includes a casing elongated towards a power transfer aperture, a power output member rotatably supported in the aperture by a first bearing, and a power transfer shaft with an outer end rotationally coupled to the power output member and an inner part supported from the casing by a second bearing. The shaft has an axial aperture for receiving lubricating oil and a radial aperture communicating thereto for squirting out lubricating oil radially as the shaft revolves. An oil shield cover has a base mounted to the casing, an extension elongated under the shaft from the base towards the first bearing, an end wall reaching upwards from the end of the extension towards the shaft with the lowest point of its upper edge closely approached thereto at an axial position on the shaft at which its diameter is substantially less than where it is supported by the second bearing. The extension rises on either side of the shaft at least to the height of the lowest point of the upper edge of the end wall, and has an opening on its upper part corresponding to the radial aperture. A space for pooling lubricating oil ejected from the radial aperture is defined by the oil shield cover and the casing, and as lubricating oil accumulates therein it first can escape by overflowing over the end wall of the oil shield cover. The lubricating oil pool at this stage reaches high enough to wet the lower portion of the first bearing.

    摘要翻译： 传动装置包括朝向动力传递孔伸长的壳体，由第一轴承可旋转地支撑在孔中的动力输出构件，以及动力传递轴，其外端旋转地联接到动力输出构件和从该动力输出构件支撑的内部 套管由第二轴承。 轴具有用于接收润滑油的轴向孔和与其连通的径向孔，用于当轴旋转时径向喷出润滑油。 油屏蔽盖具有安装到壳体上的基座，从基部朝向第一轴承在轴下方延伸的延伸部，从延伸部的端部朝向轴向上伸出的端壁，其上边缘的最低点紧密接近 在轴上的轴向位置处，其直径基本上小于由第二轴承支撑的轴的位置。 该延伸部在轴的任一侧至少升高到端壁的上边缘的最低点的高度，并且在其上部具有对应于径向孔的开口。 用于汇集从径向孔排出的润滑油的空间由油屏蔽盖和壳体限定，并且当其中积聚的润滑油首先可以通过溢流在油屏蔽盖的端壁上而逸出。 该阶段的润滑油池达到足够高以润湿第一轴承的下部。

    Dog clutch construction with circularly uniform construction coupling clutch sleeve and actuating piston
    2.
    发明授权
    Dog clutch construction with circularly uniform construction coupling clutch sleeve and actuating piston 失效
    狗离合器结构具有圆形均匀的结构离合器套筒和致动活塞

    公开(公告)号：US4595087A

    公开(公告)日：1986-06-17

    申请号：US582100

    申请日：1984-02-21

    申请人： Kunio Morisawa ,  Tadashi Kondo

    发明人： Kunio Morisawa ,  Tadashi Kondo

    IPC分类号： B60K17/344 ,  B60K17/35 ,  F16D25/08 ,  F16D13/22

    CPC分类号： F16D25/082 ,  B60K17/344 ,  B60K17/35 ,  F16H57/0423 ,  F16H57/0471

    摘要： A dog clutch construction is provided for selectively rotationally connecting or disconnecting two coaxially arranged shafts. The dog clutch includes teeth on each shaft which are axially juxtaposed to each other. A toothed sleeve is engaged over the teeth. The sleeve is axially movable from a first position located on only one set of teeth to a second position located on both sets of teeth. A new meshing process is provided for meshing the teeth of the sleeve with the other two sets of teeth. A means for axially driving the sleeve from the first position to the second position is also provided, including an annular power piston positioned coaxially with the sleeve and a mechanism for transmitting the driving movement of the piston to the sleeve. The mechanism for tansmitting the driving movement is also annular and uniformly engaging around the sleeve and incorporates an axial resiliency to soften the driving action of the piston particularly at the instant of the meshing of the teeth of the sleeve with the other two sets of teeth, while ensuring uniform driving of the sleeve over all peripheral portions thereof.

    摘要翻译： 提供了一种狗离合器结构，用于选择性地旋转地连接或断开两个同轴布置的轴。 狗离合器包括彼此轴向并置的每个轴上的齿。 一个齿形的套筒接合在牙齿上。 套筒可以从仅位于一组齿上的第一位置轴向移动到位于两组齿上的第二位置。 提供了一种新的啮合过程，用于将套筒的齿与另外两组齿啮合。 还提供了用于将套筒从第一位置轴向驱动到第二位置的装置，包括与套筒同轴地定位的环形动力活塞和用于将活塞的驱动运动传递到套筒的机构。 用于减轻驱动运动的机构也是环形的并且均匀地接合在套筒周围并且包括轴向弹性以软化活塞的驱动作用，特别是在套筒的齿与另外两组齿啮合的时刻， 同时确保套筒在其所有外围部分上的均匀驱动。

    Exhaust muffling device
    3.
    发明授权
    Exhaust muffling device 有权
    排气消声器

    公开(公告)号：US07669693B2

    公开(公告)日：2010-03-02

    申请号：US10981514

    申请日：2004-11-05

    申请人： Junichi Yamaguchi ,  Tadashi Kondo

    发明人： Junichi Yamaguchi ,  Tadashi Kondo

    IPC分类号： F01N1/02

    CPC分类号： F01N1/089 ,  F01N1/02 ,  F01N1/084 ,  F01N2470/20 ,  F01N2490/18

    摘要： An object of the present invention is to provide an exhaust muffling device having a simple structure, which is capable of suppressing air column resonance favorably, irrespective of a length of an outlet pipe of an exhaust pipe which communicates with a muffler, and with which it is possible to achieve appropriate reductions in weight and cost. The exhaust muffling device of the present invention comprises a muffler having an expansion chamber whose length is L in an exhaust direction, and an outlet pipe being in communication with the expansion chamber and whose pipe length is approximately 2nL in which n is a natural number.

    摘要翻译： 本发明的目的是提供一种具有简单结构的排气消声装置，其能够有利地抑制气柱共振，而与排气管的与消音器连通的出口管的长度无关， 可以实现重量和成本的适当减少。 本发明的排气消声装置包括：消声器，其具有在排气方向上长度为L的膨胀室，和与膨胀室连通的管道长度大约为2nL的排出管，其中n为自然数。

    Exhaust muffling device
    4.
    发明申请
    Exhaust muffling device 有权
    排气消声器

    公开(公告)号：US20050126850A1

    公开(公告)日：2005-06-16

    申请号：US10981514

    申请日：2004-11-05

    申请人： Junichi Yamaguchi ,  Tadashi Kondo

    发明人： Junichi Yamaguchi ,  Tadashi Kondo

    IPC分类号： F01N1/02 ,  F01N1/06 ,  F01N1/08 ,  G10K11/16

    CPC分类号： F01N1/089 ,  F01N1/02 ,  F01N1/084 ,  F01N2470/20 ,  F01N2490/18

    摘要： An object of the present invention is to provide an exhaust muffling device having a simple structure, which is capable of suppressing air column resonance favorably, irrespective of a length of an outlet pipe of an exhaust pipe which communicates with a muffler, and with which it is possible to achieve appropriate reductions in weight and cost. The exhaust muffling device of the present invention comprises a muffler having an expansion chamber whose length is L in an exhaust direction, and an outlet pipe being in communication with the expansion chamber and whose pipe length is approximately 2nL in which n is a natural number.

    摘要翻译： 本发明的目的是提供一种具有简单结构的排气消声装置，其能够有利地抑制气柱共振，而与排气管的与消音器连通的出口管的长度无关， 可以实现重量和成本的适当减少。 本发明的排气消声装置包括：消声器，其具有在排气方向上长度为L的膨胀室，和与膨胀室连通的管道长度大约为2nL的排出管，其中n为自然数。

    Auto tensioner
    5.
    发明授权
    Auto tensioner 失效
    自动张紧器

    公开(公告)号：US5391119A

    公开(公告)日：1995-02-21

    申请号：US91270

    申请日：1993-07-13

    申请人： Tadashi Kondo ,  Masahide Ogawa ,  Hiroyuki Sawai ,  Takashi Yoshikai ,  Toshiki Watanabe

    发明人： Tadashi Kondo ,  Masahide Ogawa ,  Hiroyuki Sawai ,  Takashi Yoshikai ,  Toshiki Watanabe

    IPC分类号： F02B67/06 ,  F16H7/08 ,  F16H7/12

    CPC分类号： F16H7/1227 ,  F16H2007/0844

    摘要： A pivotal member 2a comprises a main member 19 having inner and outer peripheral faces formed axially symmetric, an auxiliary member 20 having an inner peripheral face 23 made eccentric with respect to an outer peripheral face 24, such that the main member 19 is pivotally supported on the outer peripheral face of a fixed shaft 1, and a tension pulley 5 supported so as to be freely rotatable, on the outer peripheral face of the auxiliary member 20, thereby simplifying manufacturing operations for a pivotal member 2a of an auto tensioner to reduce the manufactured cost.

    摘要翻译： 枢转构件2a包括具有轴向对称的内周面和外周面的主构件19，具有相对于外周面24偏心的内周面23的辅助构件20，使得主构件19可枢转地支撑在 固定轴1的外周面和在辅助构件20的外周面上可自由旋转地支撑的张力皮带轮5，从而简化了自动张紧器的枢转构件2a的制造操作，以减少 制造成本。

    Planetary gear of automatic transmission
    6.
    发明授权
    Planetary gear of automatic transmission 失效
    自动变速器行星齿轮

    公开(公告)号：US5052991A

    公开(公告)日：1991-10-01

    申请号：US510190

    申请日：1990-04-17

    申请人： Kozo Yamaguchi ,  Toyoji Negi ,  Tadashi Kondo ,  Kunihiro Iwatuki

    发明人： Kozo Yamaguchi ,  Toyoji Negi ,  Tadashi Kondo ,  Kunihiro Iwatuki

    IPC分类号： F16H1/28 ,  F16H3/44 ,  F16H57/08

    CPC分类号： F16H57/0025 ,  F16H57/082 ,  Y10T74/19628

    摘要： In an overdrive planetary gear unit of an automatic transmission, a helical planetary pinion has its front portion cut to form an cutout portion and to have an axial-direction cross section asymmetrical in the direction of its rotation axis in order to uniformize, in the axial direction, the load imposed upon a bearing disposed around the circumference of the pinion shaft.In a front planetary gear unit of a main transmission of the automatic transmission, a helical planetary pinion has its rear portion cut to form an cutout portion and to have an axial-direction cross section asymmetrical in the direction of its rotation axis in order to uniformize the load imposed upon a bearing disposed around the circumference of the pinion shaft.It is thereby possible to reduce the weight of each planetary pinion and, hence, the centrifugal force acting on the pinion. In the overdrive planetary gear unit, the center of gravity of the planetary pinion is shifted toward the rear end of the pinion, and the centrifugal force acting on this pinion is therefore smaller at the front end, thereby reducing the load imposed on the bearing at the front end. In the front planetary pinion gear unit of the main transmission unit, the center of gravity of the planetary pinion is shifted toward the front end, and the centrifugal force is therefore smaller at the rear end, thereby reducing the load imposed on the bearing at the rear end. The non-uniformity of the load on each bearing in the axial direction is thereby reduced.

    摘要翻译： 在自动变速器的超速行星齿轮单元中，螺旋行星小齿轮的前部被切割以形成切口部分，并且在其旋转轴线的方向上具有不对称的轴向横截面，以便在轴向上均匀化 方向，施加在设置在小齿轮轴的圆周周围的轴承上的负载。 在自动变速器的主变速器的前行星齿轮单元中，螺旋行星齿轮的后部被切割以形成切口部分，并且在其旋转轴线的方向上具有不对称的轴向横截面，以使其均匀化 施加在设置在小齿轮轴的圆周周围的轴承上的负载。 从而可以减小每个行星齿轮的重量，并因此减小作用在小齿轮上的离心力。 在过驱动行星齿轮单元中，行星齿轮的重心朝向小齿轮的后端移动，因此作用在该小齿轮上的离心力在前端较小，从而减小了对轴承的负载 前端 在主传动单元的前行星小齿轮单元中，行星齿轮的重心朝向前端移动，因此离心力在后端较小，从而减小了在 后端。 因此，轴承上的每个轴承上的负载的不均匀性降低。

    Non-contact power transmission apparatus
    8.
    发明授权
    Non-contact power transmission apparatus 有权
    非接触式电力传输装置

    公开(公告)号：US09106088B2

    公开(公告)日：2015-08-11

    申请号：US13412911

    申请日：2012-03-06

    申请人： Tadashi Kondo ,  Yukihiro Yamamoto ,  Sadanori Suzuki ,  Shimpei Sakoda

    发明人： Tadashi Kondo ,  Yukihiro Yamamoto ,  Sadanori Suzuki ,  Shimpei Sakoda

    IPC分类号： H02M3/335 ,  H02J5/00

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025

    摘要： A non-contact power transmission apparatus includes a high-frequency converting section, which converts input voltage to high-frequency voltage and outputs it, a primary coil, which receives high-frequency voltage from the high-frequency converting section, and a secondary coil, which receives electric power from the primary coil. The non-contact power transmission apparatus further includes a load to which the electric power received by the secondary coil is supplied, a rectifier located between the secondary coil and the load, and an output adjusting section, which supplies, as pulses, output voltage to the high-frequency converting section. The output adjusting section is configured to increase or reduce output to the load by adjusting a duty cycle of the pulse output.

    摘要翻译： 非接触式电力传输装置包括将输入电压转换为高频电压并输出的高频转换部，从高频转换部接收高频电压的初级线圈和次级线圈 ，其从初级线圈接收电力。 非接触式动力传递装置还包括供给由次级线圈接收的电力的负载，位于次级线圈和负载之间的整流器，以及输出调整部，其将输出电压作为脉冲供给到 高频转换部。 输出调节部分通过调节脉冲输出的占空比来配置为增加或减少对负载的输出。