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1. 发明授权

US5785450A Structure for coupling steering wheel and rotary connector of vehicle 失效
标题翻译：用于联动方向盘和车辆旋转连接器的结构
公开(公告)号：US5785450A
公开(公告)日：1998-07-28
申请号：US640659
申请日：1996-05-01
申请人： Hidehiro Ichikawa , Nobuhiko Suzuki , Satoshi Ishikawa
发明人： Hidehiro Ichikawa , Nobuhiko Suzuki , Satoshi Ishikawa
IPC分类号： B60R16/027 , B60R16/02 , B62D1/04 , H01R35/04 , B25G3/20
CPC分类号： B60R16/027 , Y10T403/455 , Y10T403/7047 , Y10T403/7052 , Y10T74/20834
摘要： Pins are arranged on the upper surface of a rotary case of a rotary connector for electrically connecting the steering wheel and the steering column of a vehicle by a flexible flat cable, while the steering wheel is provided on the lower surface thereof with coupling holes for respectively receiving a corresponding pin in order to securely hold the rotary case. Each of the pins is provided with an elastic silicon rubber cap. The elastic cap comprises a cylindrical main body and a plurality of elastic members extending longitudinally along the axis of the cylindrical section. When viewed from above, the elastic members show an arcuately curved and tapered profile projecting from the base toward the tip.
摘要翻译：引脚布置在旋转连接器的旋转壳体的上表面上，用于通过柔性扁平电缆将车辆的方向盘和转向柱电连接，同时方向盘在其下表面上分别设置有联接孔接收相应的销钉以便牢固地保持旋转外壳。每个销设置有弹性硅橡胶盖。弹性帽包括圆柱形主体和沿圆柱形部分的轴线纵向延伸的多个弹性件。当从上方观察时，弹性构件表现出从基部向尖端突出的弓形弯曲和锥形轮廓。

2. 发明授权

US5762508A Relay device between relative rotating members 失效
标题翻译：相对旋转构件之间的继电器
公开(公告)号：US5762508A
公开(公告)日：1998-06-09
申请号：US755453
申请日：1996-11-22
申请人： Hiraku Tanaka , Satoshi Ishikawa , Nobuhiko Suzuki , Yasutaka Nagaoka , Hidehiro Ichikawa , Takuji Kinoshita
发明人： Hiraku Tanaka , Satoshi Ishikawa , Nobuhiko Suzuki , Yasutaka Nagaoka , Hidehiro Ichikawa , Takuji Kinoshita
IPC分类号： B60R16/027 , B60R16/02 , H01R35/02 , H01R35/04
CPC分类号： B60R16/027 , H01R35/025
摘要： A relay device 10 between relative rotating members has a flexible flat cable 13 wound in a spiral shape and arranged in a ring space K between sleeve-shaped members (an inside cylindrical portion, an outside cylindrical portion) 11a, 12a relatively rotating on inner and outer sides. The sleeve-shaped members 11a, 12a are electrically connected to each other through the flexible flat cable 13. The flexible flat cable 13 is constructed such that at least one end portion (an inner circumferential end portion, an outer circumferential end portion) 13a, 13b of the flexible flat cable is held in one of the sleeve-shaped members 11a, 12a through a holding member (an inner circumferential end holding portion, an outer circumferential end portion) 13g, 13h and a direction of the flexible flat cable is changed outward from one of the sleeve-shaped members 11a, 12a through a bent portion 13e, 13f bent at a predetermined angle. The holding member 13g, 13h is fixedly arranged in the flexible flat cable 13 near its center from the bent portion 13e, 13f.
摘要翻译：相对旋转构件之间的中继装置10具有缠绕成螺旋形状的柔性扁平电缆13，并且配置在环形空间K内的套筒状构件（内筒部，外筒部11a，12a）内部相对旋转的环状构件外侧。套筒状构件11a，12a通过柔性扁平电缆13彼此电连接。柔性扁平电缆13构造成使得至少一个端部（内周端部，外周端部）13a，柔性扁平电缆13b通过保持构件（内周端部保持部，外周端部）13g，13h保持在一个套筒状构件11a，12a中，柔性扁平电缆的方向变化从一个套筒状构件11a，12a通过弯曲部分13e，13f以预定角度弯曲。保持构件13g，13h从弯曲部13e，13f靠近其中心固定地布置在柔性扁平电缆13中。

3. 发明授权

US5800190A Relay device for rotating members 失效
标题翻译：用于旋转构件的继电器
公开(公告)号：US5800190A
公开(公告)日：1998-09-01
申请号：US705841
申请日：1996-08-30
申请人： Hidehiro Ichikawa , Satoshi Ishikawa , Hiroaki Iizuka , Takeshi Sakakibara , Nobuhiko Suzuki , Hiraku Tanaka
发明人： Hidehiro Ichikawa , Satoshi Ishikawa , Hiroaki Iizuka , Takeshi Sakakibara , Nobuhiko Suzuki , Hiraku Tanaka
IPC分类号： B60R16/027 , B60R16/02 , H01R35/02 , H01R35/04
CPC分类号： B60R16/027 , H01R35/025
摘要： A relay device includes a first rotor having an inner cylinder, a second rotor having an outer cylinder, a flexible flat cable wound spirally in an annular space defined between the inner cylinder and the outer cylinder and a C-shaped moving member arranged so as to move along the annular space. The C-shaped moving member consists of an inner horizontal rib, an outer horizontal rib, an upper vertical rib and a lower vertical rib. When the flexible flat cable is rewound from the inner cylinder by the relative rotation between the inner cylinder and the outer cylinder, the contact area of the moving member with the cable can be reduced because the inner horizontal rib is in the form of a plate material projecting from the inner peripheral face of the moving member horizontally. Thus, it is possible to reduce the frictional force of the moving member on the cable and to prevent the cable from buckling.
摘要翻译：一种中继装置，包括具有内筒的第一转子，具有外筒的第二转子，螺旋地缠绕在内筒和外筒之间的环状空间中的柔性扁平电缆，以及C形移动部件，沿环形空间移动。 C形移动构件由内部水平肋，外部水平肋，上部垂直肋和下部垂直肋构成。当柔性扁平电缆通过内筒和外筒之间的相对旋转从内筒回卷时，移动件与电缆的接触面积可以减小，因为内水平肋是板材的形式从移动部件的内周面水平地突出。因此，可以减小移动部件在电缆上的摩擦力并防止电缆弯曲。

4. 发明授权

US5813875A Electrical connection between steering wheel and steering column 失效
标题翻译：方向盘与转向柱之间的电气连接
公开(公告)号：US5813875A
公开(公告)日：1998-09-29
申请号：US873287
申请日：1997-06-11
申请人： Satoshi Ishikawa , Hidehiro Ichikawa , Nobuyuki Tsujino , Hiroaki Iizuka
发明人： Satoshi Ishikawa , Hidehiro Ichikawa , Nobuyuki Tsujino , Hiroaki Iizuka
IPC分类号： B60R16/027 , B60R16/02 , B62D1/04 , H01R35/04
CPC分类号： H01R35/04
摘要： An electrical connecting device provided between a steering wheel and a steering column to establish an electric connection therebetween. The connecting device comprises a stationary body fixedly secured to the steering column, a rotatable body provided rotatably and placed to define a circular space with respect to the stationary body, a flexible flat cable located in the circular space, one end of which is fixedly secured to the rotatable body and the other end of which is fixedly secured to the stationary body so that the flat cable makes an electrical communication between the rotatable body and the stationary body, and a semi-fluid material adhered to a bottom surface of the stationary body which stands in opposed relation to both ends of the flat cable in its width direction. The flat cable is made to move to follow rotations of the rotatable body in forward or reverse direction. A groove-like pool section is made in the semi-fluid material adhered inner surface in radial direction of the rotatable body. This pool section accommodates the semi-fluid material to satisfy the requirements for improvement of controllability of a steering wheel and suppression of occurrence of noises.
摘要翻译：设置在方向盘和转向柱之间的电连接装置，以在它们之间建立电连接。连接装置包括固定地固定在转向柱上的固定体，可转动的主体，其可转动地设置成相对于静止体限定一个圆形空间;一个位于圆形空间中的柔性扁平电缆，其一端固定地固定并且其另一端牢固地固定在固定体上，使得扁平电缆在可转动体与静止体之间形成电连通，而半流体材料粘附在静止体的底面上其在宽度方向上与扁平电缆的两端相对。使扁平电缆沿正向或反向移动以跟随旋转体的旋转。在旋转体的半径方向的半流体材料附着内表面上形成有槽状的池部。该池部容纳半流体材料，以满足改善方向盘的可控性和抑制噪声发生的要求。

5. 发明授权

US5780774A Connection structure of electric wire and flat cable 失效
标题翻译：电线和扁平电缆的连接结构
公开(公告)号：US5780774A
公开(公告)日：1998-07-14
申请号：US654881
申请日：1996-05-29
申请人： Hidehiro Ichikawa , Satoshi Ishikawa
发明人： Hidehiro Ichikawa , Satoshi Ishikawa
IPC分类号： B60R16/027 , B60R16/02 , H01R9/07
CPC分类号： H01R12/61
摘要： Exposed forward ends of conductors of the electric wire and the flat cable are connected to each other. The conductors of the electric wire set to a length adapted for being overlaid on the conductors of the flat cable are held in overlaid relation with the conductors of the flat cable between insulating partitioning walls formed on the upper surface of a holder for isolating each adjacent pair of the conductors of the electric wire. The overlaid portions of the conductors are thus connected in the above-mentioned overlaid relation, and are insert-molded including the connected portions, thereby connecting the electric wire and the flat cable directly.
摘要翻译：电线和扁平电缆的导体的前端彼此连接。电线的导线被设置为适于覆盖在扁平电缆的导体上的长度，与形成在保持器的上表面上的绝缘分隔壁之间的扁平电缆的导体保持重叠的关系，用于隔离每个相邻的对的电线导体。导体的重叠部分因此以上述重叠关系连接，并且包括连接部分的嵌入成型，从而直接连接电线和扁平电缆。

6. 发明授权

US5655919A Electric connection device interposed between handle and steering column of automotive vehicle 失效
标题翻译：插入在车辆的手柄和转向柱之间的电气连接装置
公开(公告)号：US5655919A
公开(公告)日：1997-08-12
申请号：US522448
申请日：1995-08-31
申请人： Satoshi Ishikawa , Nobuhiko Suzuki
发明人： Satoshi Ishikawa , Nobuhiko Suzuki
IPC分类号： B60R16/027 , B60R16/02 , B62D1/04 , H01R35/02 , H01R35/04 , H01R39/00
CPC分类号： B60R16/027 , H01R35/025
摘要： An electric connection device interposed between a steering wheel and a steering column, comprising: a rotary body fixed to the steering wheel; a device housing fixed to the steering column; an internal gear fixed to the device housing; an annular flat cable carrier rotatably disposed in an annular space formed in the device housing; a plurality of planetary gears in mesh between an outer gear portion of the rotary body and an inner gear portion of the internal gear; a plurality of rollers mounted on the annular flat cable carrier; and a flexible flat cable connected between the rotary body and the device housing and arranged in the annular space of the device housing. Whenever the rotary body is rotated in either direction, the flexible flat cable is first reeled around the rotary body, reversed around one of the rollers at a reversal portion thereof, and then wound around the internal gear. In particular, since the annular flat cable carrier is formed with a space under the reversal portion of the flexible flat cable for prevention of the flexible flat cable from being slid in contact with the annular flat cable carrier in a radial direction thereof, it is possible to prevent abnormal noise from being generated from the device.
摘要翻译：插入方向盘和转向柱之间的电连接装置，包括：固定到方向盘的旋转体; 固定到转向柱的装置壳体; 固定在所述装置壳体上的内齿轮; 可旋转地设置在形成在所述装置壳体中的环形空间中的环形扁平电缆架; 在旋转体的外齿轮部与内齿轮的内齿轮部之间啮合的多个行星齿轮; 安装在环形扁平电缆载体上的多个辊; 以及柔性扁平电缆，其连接在所述旋转体和所述装置壳体之间并且布置在所述装置壳体的环形空间中。每当旋转体沿任一方向旋转时，首先将柔性扁平电缆卷绕在旋转体周围，在其一个辊的反转部分周围反转，然后缠绕在内齿轮上。特别地，由于环形扁平电缆支架在柔性扁平电缆的反转部分的下面形成有空间，以防止柔性扁平电缆在环形扁平电缆支架沿其径向方向滑动接触，所以可能以防止从设备产生异常噪声。

7. 发明授权

US5657940A Relay device for rotating members 失效
标题翻译：用于旋转构件的继电器
公开(公告)号：US5657940A
公开(公告)日：1997-08-19
申请号：US582444
申请日：1996-01-03
申请人： Satoshi Ishikawa , Nobuhiko Suzuki
发明人： Satoshi Ishikawa , Nobuhiko Suzuki
IPC分类号： B60R16/027 , B65H75/36 , H01R35/02 , H01R35/04 , B65H75/38 , H01R3/00 , H01R39/00
CPC分类号： H01R35/025
摘要： A relay device includes a first rotor having an inner cylinder, a second rotor having an outer cylinder and a single cutter unit for cutting the flexible flat cable. In either case that, due to relative rotation of said first and second rotors, the flexible flat cable is wound around to the side of the inner cylinder over a predetermined volume or that the flexible flat cable is wound back to the side of the outer cylinder over another predetermined volume, the cutter unit serves to cut off the flexible flat cable. The cutter unit includes a C-shaped cutting arm having opposing base ends rotatably supported by the inner cylinder, a cutter holder attached to a leading end of the cutting arm and a cutter body mounted on the cutter holder so as to face the flexible flat cable at the leading end.
摘要翻译：中继装置包括具有内筒的第一转子，具有外筒的第二转子和用于切割柔性扁平电缆的单个切割器单元。在由于所述第一和第二转子的相对旋转的情况下，柔性扁平电缆在预定的体积上缠绕到内圆筒的侧面，或者柔性扁平电缆被卷回到外筒的一侧超过另一预定体积时，切割器单元用于切断柔性扁平电缆。切割单元包括C形切割臂，其具有由内圆筒可旋转地支撑的相对的底端，安装在切割臂的前端的切割器保持架以及安装在刀架上的刀体，以便与柔性扁平电缆在领先。

8. 发明授权

US5647753A Electrical connection device between handle and steering column 失效
标题翻译：手柄与转向柱之间的电气连接装置
公开(公告)号：US5647753A
公开(公告)日：1997-07-15
申请号：US517689
申请日：1995-08-22
申请人： Satoshi Ishikawa , Nobuhiko Suzuki , Tohru Ikumi
发明人： Satoshi Ishikawa , Nobuhiko Suzuki , Tohru Ikumi
IPC分类号： B60R16/027 , B60R16/02 , B62D1/04 , H01R35/02 , H01R35/04
CPC分类号： B60R16/027 , H01R35/025
摘要： An electrical connection device between a handle and a steering column for a vehicle includes a rotor, a housing for rotatably supporting the rotor and a flexible flat cable accommodated in an annular space defined by the rotor and the housing. The rotor is provided on an outer periphery thereof with a resinous C-ring of which frictional coefficient is smaller than that of the rotor. Consequently, when the rotor rotates with respect to the housing, the sliding resistance of the rotor rotating can be reduced by the C-ring, so that the sliding-noise can be reduced.
摘要翻译：用于车辆的手柄和转向柱之间的电连接装置包括转子，用于可旋转地支撑转子的壳体和容纳在由转子和壳体限定的环形空间中的柔性扁平电缆。转子在其外周上设置有摩擦系数小于转子的树脂C形环。因此，当转子相对于壳体旋转时，可以通过C形环减小转子旋转的滑动阻力，从而可以降低滑动噪声。

9. 发明授权

US5588854A Electrical connection device between handle and steering column 失效
标题翻译：手柄与转向柱之间的电气连接装置
公开(公告)号：US5588854A
公开(公告)日：1996-12-31
申请号：US517623
申请日：1995-08-22
申请人： Tohru Ikumi , Nobuhiko Suzuki , Satoshi Ishikawa
发明人： Tohru Ikumi , Nobuhiko Suzuki , Satoshi Ishikawa
IPC分类号： B60R16/027 , B60R16/02 , B62D1/04 , H01R35/02 , H01R35/04 , H01R3/00
CPC分类号： B60R16/027 , H01R35/025
摘要： An electrical connection device between a handle and a steering column for a vehicle includes a rotor, a housing for rotatably supporting the rotor and a flexible flat cable accommodated in an annular space defined by the rotor and the housing. The rotor has a tip having a convex curved-face, which is arranged at an axial end of the rotor. A part of the housing, which comes into contact with the tip of the rotor, is shaped to have a concave curved-face. With the arrangement, when the rotating direction of the rotor is reversed, the tip of the rotor would be guided by the concave curved-face of the housing, so that a plane-contact between the side of the rotor and the side of the housing can be avoided thereby to reduce the contact-noise.
摘要翻译：用于车辆的手柄和转向柱之间的电连接装置包括转子，用于可旋转地支撑转子的壳体和容纳在由转子和壳体限定的环形空间中的柔性扁平电缆。转子具有凸起的曲面的尖端，该凸面布置在转子的轴向端部。与转子的尖端接触的壳体的一部分被成形为具有凹形的曲面。通过该结构，当转子的旋转方向反转时，转子的顶端将被壳体的凹曲面引导，使得转子侧与壳体侧面之间的平面接触因此可以避免接触噪声。

10. 发明授权

US5690500A Electrical connecting device for connecting rotor with stator through cable 失效
标题翻译：通过电缆将转子与定子连接的电气连接装置
公开(公告)号：US5690500A
公开(公告)日：1997-11-25
申请号：US681991
申请日：1996-07-30
申请人： Satoshi Ishikawa , Nobuhiko Suzuki
发明人： Satoshi Ishikawa , Nobuhiko Suzuki
IPC分类号： B60R16/027 , B60R16/02 , H01R35/04 , H01R3/00
CPC分类号： B60R16/027
摘要： An electrical connecting device includes a stator consisting of a cylindrical housing, a rotor, a flexible flat cable and a carrier. Being accommodated in an annular space defined between the rotor and the stator, the flat cable has an end fixed to the stator and another end fixed to the rotor. The carrier has a gap in the circumferential direction, providing C-shaped member. The flat cable is wound along the outer periphery of the rotor in one winding direction, while the flat cable is also wound along the inner periphery of the stator in the opposite winding direction, through a turning part of the flat cable. The carrier is provided with a pusher part for pushing the flat cable. The pusher part is formed to project from an inner edge of one circumferential end of the carrier toward another circumferential end around which the turning part of the flat cable is looped. When the flexible flat cable is drawn out of the gap of the carrier, the pusher part serves to depress the swollen part of the flexible flat cable. Consequently, the flexible flat cable can be moved smoothly without buckling.
摘要翻译：电连接装置包括由圆柱形壳体，转子，柔性扁平电缆和载体组成的定子。容纳在限定在转子和定子之间的环形空间中，扁平电缆具有固定到定子的端部和固定到转子的另一端。载体在圆周方向上具有间隙，提供C形构件。扁平电缆在一个卷绕方向上沿转子的外周缠绕，而扁平电缆也沿着相对卷绕方向的定子的内周沿扁平电缆的转动部分缠绕。载体设置有用于推动扁平电缆的推动器部件。推动器部分形成为从承载件的一个周向端部的内边缘向扁平电缆的转动部分环绕的另一个周向端突出。当柔性扁平电缆从载体的间隙中拉出时，推动器部分用于按压柔性扁平电缆的膨胀部分。因此，柔性扁平电缆可以平稳地移动而没有弯曲。

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