公开(公告)号：US08217543B2

公开(公告)日：2012-07-10

申请号：US12671852

申请日：2008-10-15

申请人： Toshihiko Ishida ,  Tsutomu Takeuchi ,  Naoya Oku

发明人： Toshihiko Ishida ,  Tsutomu Takeuchi ,  Naoya Oku

IPC分类号： H02K7/10

CPC分类号： F16D27/06 ,  E05F15/611 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2900/531 ,  H02K5/141 ,  H02K7/1085 ,  H02K7/1166

摘要： An electromagnetic clutch includes a motor, a worm wheel rotatably driven by a motor, a rotor having an electromagnetic coil and rotatable about a same rotational axis as the worm wheel, an armature that is mounted to the worm wheel and is pulled into contact with the rotor upon application of electric power to the electromagnetic coil, so that the armature is rotated with the rotor, a cover member configured to cover the rotor and the armature, and a power supply mechanism disposed between the cover member and the rotor and connected to a power source for supplying power to the electromagnetic coil. The power supply mechanism includes a fixed frame body having a first power supply portion for receiving the power from the power source and fixed to the cover member, a rotary frame body having a second power supply portion in contact with the first power supply portion for supplying the power to the electromagnetic coil, the rotary frame body being fixed to the rotor and rotatably engaged with the fixed frame body; and a plate-like conducting member provided in the cover member, the conducting member coming into contact with a portion of the first power supply portion projecting from the fixed frame body.

摘要翻译： 电磁离合器包括电动机，由电动机可旋转地驱动的蜗轮，具有电磁线圈并且可绕与蜗轮相同的旋转轴线旋转的转子，安装到蜗轮并与其接触的电枢 在电磁线圈施加电力时使电枢转动，盖构件覆盖转子和电枢的盖构件以及设置在盖构件和转子之间并连接到电枢的电源机构 用于向电磁线圈供电的电源。 电源机构包括：固定框体，具有用于从电源接收电力并固定到盖构件的第一电源部;具有与第一电源部接触的第二电源部的旋转框架体，供给部 电磁线圈的动力，旋转框架体固定在转子上并与固定框架体旋转接合; 以及设置在所述盖构件中的板状导电构件，所述导电构件与从所述固定框架体突出的所述第一电力供应部的一部分接触。

公开(公告)号：US20110227436A1

公开(公告)日：2011-09-22

申请号：US12671852

申请日：2008-10-15

申请人： Toshihiko Ishida ,  Tsutomu Takeuchi ,  Naoya Oku

发明人： Toshihiko Ishida ,  Tsutomu Takeuchi ,  Naoya Oku

IPC分类号： H02K7/108

CPC分类号： F16D27/06 ,  E05F15/611 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2900/531 ,  H02K5/141 ,  H02K7/1085 ,  H02K7/1166

摘要： An electromagnetic clutch includes a motor, a worm wheel rotatably driven by a motor, a rotor having an electromagnetic coil and rotatable about a same rotational axis as the worm wheel, an armature that is mounted to the worm wheel and is pulled into contact with the rotor upon application of electric power to the electromagnetic coil, so that the armature is rotated with the rotor, a cover member configured to cover the rotor and the armature, and a power supply mechanism disposed between the cover member and the rotor and connected to a power source for supplying power to the electromagnetic coil. The power supply mechanism includes a fixed frame body having a first power supply portion for receiving the power from the power source and fixed to the cover member, a rotary frame body having a second power supply portion in contact with the first power supply portion for supplying the power to the electromagnetic coil, the rotary frame body being fixed to the rotor and rotatably engaged with the fixed frame body; and a plate-like conducting member provided in the cover member, the conducting member coming into contact with a portion of the first power supply portion projecting from the fixed frame body.

摘要翻译： 电磁离合器包括电动机，由电动机可旋转地驱动的蜗轮，具有电磁线圈并且可绕与蜗轮相同的旋转轴线旋转的转子，安装到蜗轮并与其接触的电枢 在电磁线圈施加电力时使电枢转动，盖构件覆盖转子和电枢的盖构件以及设置在盖构件和转子之间并连接到电枢的电源机构 用于向电磁线圈供电的电源。 电源机构包括：固定框体，具有用于从电源接收电力并固定到盖构件的第一电源部;具有与第一电源部接触的第二电源部的旋转框体， 电磁线圈的动力，旋转框架体固定在转子上并与固定框架体旋转接合; 以及设置在所述盖构件中的板状导电构件，所述导电构件与从所述固定框架体突出的所述第一电力供应部的一部分接触。

公开(公告)号：US20100199567A1

公开(公告)日：2010-08-12

申请号：US12676164

申请日：2008-11-17

申请人： Toshihiko Ishida ,  Tsutomu Takeuchi ,  Naoya Oku

发明人： Toshihiko Ishida ,  Tsutomu Takeuchi ,  Naoya Oku

IPC分类号： E05F15/14

CPC分类号： E05F15/646 ,  E05Y2900/531

摘要： A vehicle door opening/closing apparatus includes a rail for a sliding door fixed to the outside of a vehicle cabin and extending along a front-back direction of the vehicle, a support member for supporting the sliding door and movable along the rail, first and second pulleys supported respectively to opposed longitudinal ends of the rail, a cable turned around by the first and second pulleys and retained to the support member, thus being arranged in the form of a loop and a drive unit for rotatably supporting a drive wheel around which the cable is wound and configured for moving the support member back and forth according to a rotational direction of the drive wheel, the drive unit being fixed to the side of vehicle cabin. The drive unit is supported to the rail such that the drive unit is pivotable between a first posture where the drive unit projects relative to an attaching face of the rail to be attached to a vehicle body and a second posture where the drive unit is disposed along said attaching face.

摘要翻译： 车门打开/关闭装置包括：固定到车厢外部并沿着车辆前后方向延伸的滑动门的轨道，用于支撑滑动门并沿着轨道移动的支撑构件，首先和 第二皮带轮分别支撑在轨道的相对的纵向端部，电缆由第一和第二滑轮转过并保持在支撑构件上，因此被布置成环形和驱动单元，用于可旋转地支撑驱动轮 电缆被卷绕并构造成根据驱动轮的旋转方向前后移动支撑构件，驱动单元固定在车厢侧。 驱动单元被支撑在轨道上，使得驱动单元可以在驱动单元相对于要附接到车体的轨道的安装面伸出的第一姿势和驱动单元沿着其安置的第二姿势之间枢转 所述附着面。

公开(公告)号：US20110011697A1

公开(公告)日：2011-01-20

申请号：US12934177

申请日：2009-06-22

申请人： Toshihiko Ishida ,  Naoya Oku

发明人： Toshihiko Ishida ,  Naoya Oku

IPC分类号： F16D27/04 ,  F16B1/00 ,  B23P17/04

CPC分类号： F16D27/06 ,  Y10T29/49 ,  Y10T403/18

摘要： An electromagnetic clutch that can be easily miniaturized in a direction of a rotational axis of the clutch comprises a driven gear adapted to be rotatably driven by a motor; a rotor rotatable with the rotational axis that is shared with the driven gear and having an electromagnetic coil provided at one end thereof along the rotational axis; an armature mounted between the driven gear and the rotor to be rotatable in unison with the driven gear, and attracted by the rotor when current is applied to the electromagnetic coil; a clutch case accommodating the driven gear, the rotor and the armature therein; a pair of slip rings mounted on one of the rotor at a region adjacent the clutch case that faces away from the armature, and the clutch case at a region adjacent the rotor; the pair of slip rings being coaxial with the rotational axis and having different radii; and a pair of brush elements mounted on the other of the rotor and the clutch case to come into contact with the pair of slip rings from a radial direction, respectively.

摘要翻译： 可以在离合器的旋转轴线的方向上容易地小型化的电磁离合器包括适于由马达旋转驱动的从动齿轮; 转子，其可旋转轴线旋转，所述旋转轴线与所述从动齿轮共用，并且具有沿其旋转轴线设置在其一端的电磁线圈; 安装在从动齿轮和转子之间的电枢能够与从动齿轮一致地旋转，并且当电流施加到电磁线圈时被该转子吸引; 容纳从动齿轮的离合器壳体，转子和电枢; 一对滑环，其安装在与离合器背离离合器壳体的区域中的一个转子上，离合器壳体在与转子相邻的区域处; 一对滑环与旋转轴线同轴并具有不同的半径; 以及安装在转子和离合器壳体的另一个上的一对刷子元件，以分别与径向方向上的一对滑环接触。