公开(公告)号：US07309289B2

公开(公告)日：2007-12-18

申请号：US11004887

申请日：2004-12-07

申请人： Rikiya Kunii ,  Yasushi Sugiura

发明人： Rikiya Kunii ,  Yasushi Sugiura

IPC分类号： F16D1/02

CPC分类号： F16D28/00 ,  F16D27/004 ,  Y10S116/21 ,  Y10T464/10 ,  Y10T464/20

摘要： A first mark for indicating the direction of the rotational unbalance of a propeller shaft is provided on the propeller shaft while a second mark for indicating the direction of the rotational unbalance of a companion flange is provided on the companion flange, which is to be connected to the propeller shaft at a rotation-transmitting device. One of the directions of the rotational unbalances indicated by the first mark and the second mark is set as a direction along which the rotating mass becomes larger while the other is set as a direction along which the rotating mass becomes smaller, and one of the first mark and the second mark is provided over an angular region with a predetermined angle around an axis.

摘要翻译： 用于指示传动轴的旋转不平衡方向的第一标记设置在传动轴上，而用于指示伴随凸缘的旋转不平衡方向的第二标记设置在要连接到 旋转传动装置的传动轴。 将由第一标记和第二标记指示的旋转不平衡的方向之一设定为旋转质量变大的方向，另一方面被设定为旋转质量变小的方向，并且第一 并且在围绕轴线的预定角度的角度区域上设置第二标记。

公开(公告)号：US20050126285A1

公开(公告)日：2005-06-16

申请号：US11004887

申请日：2004-12-07

申请人： Rikiya Kunii ,  Yasushi Sugiura

发明人： Rikiya Kunii ,  Yasushi Sugiura

IPC分类号： B60K17/22 ,  F16D27/00 ,  F16D1/00

CPC分类号： F16D28/00 ,  F16D27/004 ,  Y10S116/21 ,  Y10T464/10 ,  Y10T464/20

摘要： According to the present invention, a first mark for indicating the direction of the rotational unbalance of a propeller shaft is provided on the propeller shaft while a second mark for indicating the direction of the rotational unbalance of a companion flange is provided on the companion flange, which is to be connected to the propeller shaft at a rotation-transmitting device. One of the directions of the rotational unbalances indicated by the first mark and the second mark is set as a direction along which the rotating mass becomes larger while the other is set as a direction along which the rotating mass becomes smaller, and one of the first mark and the second mark is provided over an angular region with a predetermined angle around an axis.

摘要翻译： 根据本发明，在传动轴上设置有用于指示传动轴的旋转不平衡方向的第一标记，同时在伴随凸缘上设置用于指示伴随凸缘的旋转不平衡方向的第二标记， 其在旋转传递装置处连接到传动轴。 将由第一标记和第二标记指示的旋转不平衡的方向之一设定为旋转质量变大的方向，另一方面被设定为旋转质量变小的方向，并且第一 并且在围绕轴线的预定角度的角度区域上设置第二标记。

公开(公告)号：US6089364A

公开(公告)日：2000-07-18

申请号：US340194

申请日：1999-06-28

申请人： Rikiya Kunii

发明人： Rikiya Kunii

IPC分类号： F16H61/08 ,  F16H61/00 ,  F16H61/02 ,  F16D19/00 ,  F15B11/08 ,  F15B13/044 ,  F16D11/00

CPC分类号： F16H61/0021 ,  F16H61/0251

摘要： A hydraulic pressure-control valve for controlling a pressure to be supplied to a frictional engaging element such as a start clutch in an automatic vehicle transmission, including a first pressure-regulating valve connected to a hydraulic pressure source and connected to the frictional engaging element through a second passage, and a solenoid for displacing the first-pressure-regulating valve. A second pressure-regulating valve is provided and is connected to the first pressure-regulating valve to receive the output hydraulic pressure, the first pressure-regulating and the second pressure-regulating valve are connected such that the output hydraulic pressure varies in response to the command input according to a first characteristic, while the output hydraulic pressure varies in response to the command input according to a second characteristic when the command input exceeds a predetermined value, wherein the output hydraulic pressure according to the first characteristic per unit of command input is less than the output hydraulic pressure according the second characteristic, thereby reducing load hysteresis and improving control accuracy in a low pressure region, while enabling to secure high torque capacity in a high pressure region.

摘要翻译： 一种用于控制供给到自动车辆变速器中的诸如起动离合器之类的摩擦接合元件的压力的液压控制阀，包括连接到液压源的第一压力调节阀，并连接到摩擦接合元件通过 第二通道和用于移动第一调压阀的螺线管。 第二压力调节阀被设置并连接到第一压力调节阀以接收输出液压，第一压力调节阀和第二压力调节阀被连接，使得输出液压响应于 当所述命令输入超过预定值时，所述输出液压响应于根据第二特性的命令输入而变化，其中根据每单位命令输入的第一特性的输出液压是 小于根据第二特性的输出液压，从而降低负载滞后并提高低压区域的控制精度，同时能够确保高压区域中的高扭矩能力。

公开(公告)号：US06811001B2

公开(公告)日：2004-11-02

申请号：US10624566

申请日：2003-07-23

申请人： Toshio Hiyoshi ,  Rikiya Kunii

发明人： Toshio Hiyoshi ,  Rikiya Kunii

IPC分类号： F16D5536

CPC分类号： F16D55/36 ,  F16D65/186 ,  F16D2121/20

摘要： An electromagnetic brake, interposed between a stationary housing and a rotational member, includes a multi-plate brake mechanism, a ring-like core member fixed within the housing, an exciting coil accommodated in a groove in the core member, and a ring-like armature disposed so as to confront the annular groove in the core member. The electromagnetic brake includes a cylindrical press member which having one end fixed to an outer circumferential portion of the armature and the other end engaged with the multi-plate brake mechanism and fitted on the core member, and also a cylindrical guide member having one end fixed to an inner circumferential portion of the armature and the other end fitted in the core member so that the armature is guided by the core member so as to move in the direction in which the multi-plate brake mechanism is pressed.

公开(公告)号：US06386348B1

公开(公告)日：2002-05-14

申请号：US09722308

申请日：2000-11-28

申请人： Rikiya Kunii

发明人： Rikiya Kunii

IPC分类号： B60K17348

CPC分类号： B60K17/3505 ,  B60K17/26

摘要： A multiple plate clutch 11 is provided between a drive shaft 5 continuously extending to front wheels which are main wheels and a driven shaft continuously extending to rear wheels. which are sub-drive wheels for distributing a part of the torque on the front wheels to the rear wheels. A tow-way clutch mechanism in which the drive shaft 5 is connected to a single hydraulic pump 26 via a clutch outer 17 and a sleeve 31 locks when the rotation speed of the drive shaft 5 exceeds the rotation speed of the driven shaft 6 beyond a predetermined rate to thereby drive the hydraulic pump 26 so as to put the vehicle in a four-wheel drive condition, irrespective of the straight-ahead or straight-backward running operation of the vehicle, i.e., irrespective of the rotating direction of the drive shaft 5. Since only a minute torque is applied to the two-way clutch mechanism to drive the hydraulic pump 26, the torque transmission capacity of the two-way clutch 32 can be decreased, whereby the miniaturization and cost reduction of the device can be attempted at being attained.

摘要翻译： 多片离合器11设置在连续延伸到作为主轮的前轮的驱动轴5和连续延伸到后轮的从动轴之间。 其是用于将前轮上的扭矩的一部分分配到后轮的副驱动轮。 当驱动轴5的转速超过从动轴6的旋转速度超过一个时，驱动轴5经由离合器外部17连接到单个液压泵26并且套筒31锁定的牵引离合器机构 从而驱动液压泵26，以使车辆处于四轮驱动状态，而不管车辆的直行或直行运行操作，即与驱动轴的旋转方向无关 由于向双向离合器机构施加仅仅一分钟的扭矩以驱动液压泵26，所以可以减小双向离合器32的扭矩传递能力，从而可以尝试该装置的小型化和降低成本 在获得。

公开(公告)号：US07059453B2

公开(公告)日：2006-06-13

申请号：US10607732

申请日：2003-06-26

申请人： Yoichiro Yamamoto ,  Katsuhiro Kitamura ,  Rikiya Kunii ,  Keiichi Ooiso ,  Kenji Honda ,  Akihiro Iwazaki

发明人： Yoichiro Yamamoto ,  Katsuhiro Kitamura ,  Rikiya Kunii ,  Keiichi Ooiso ,  Kenji Honda ,  Akihiro Iwazaki

IPC分类号： F16D55/36 ,  B60L7/00 ,  H01F7/08

CPC分类号： B60T13/748 ,  F16D2121/20

摘要： An electromagnetic brake interposed between a fixed housing and a rotating member. The electromagnetic brake includes a multiplate brake mechanism, a ringlike core member fixed through an annular brake guide inside the fixed housing, an exciting coil accommodated in an annular groove formed on the core member, and a ringlike armature member arranged radially outside of the core member. Each of the core member and the armature member has a plurality of tapering surfaces. The tapering surfaces of the core member are respectively complementary in shape to the tapering surfaces of the armature member. The electromagnetic brake further includes a cylindrical pressure member movable in a direction of pressing the multiplate brake mechanism. The cylindrical pressure member has one end fixed to the armature member and another end engaged with the multiplate brake mechanism.

摘要翻译： 插入在固定壳体和旋转构件之间的电磁制动器。 电磁制动器包括多个制动机构，通过固定壳体内的环形制动器引导件固定的环状芯构件，容纳在形成在芯构件上的环形槽中的励磁线圈，以及设置在芯构件的径向外侧的环形衔铁构件 。 芯构件和电枢构件中的每一个具有多个锥形表面。 芯构件的锥形表面的形状分别与衔铁构件的锥形表面互补。 电磁制动器还包括可在多个制动机构的按压方向上移动的圆柱形压力件。 圆柱形压力构件具有固定到电枢构件的一端和与多重制动机构接合的另一端。

公开(公告)号：US5957260A

公开(公告)日：1999-09-28

申请号：US978742

申请日：1997-11-26

申请人： Rikiya Kunii

发明人： Rikiya Kunii

IPC分类号： F16H61/08 ,  F16H61/00 ,  F16H61/02 ,  E03B31/00 ,  B60K41/22 ,  F16D11/00 ,  F16D19/00

CPC分类号： F16H61/0021 ,  F16H61/0251 ,  Y10T137/86622

摘要： A hydraulic pressure-control valve for controlling a pressure to be supplied to a frictional engaging element such as a start clutch in an automatic vehicle transmission, including a first pressure-regulating valve connected to a hydraulic pressure source and connected to the frictional engaging element through a second passage, and a solenoid for displacing the first-pressure-regulating valve. A second pressure-regulating valve is provided and is connected to the first pressure-regulating valve to receive the output hydraulic pressure, the first pressure-regulating and the second pressure-regulating valve are connected such that the output hydraulic pressure varies in response to the command input according to a first characteristic, while the output hydraulic pressure varies in response to the command input according to a second characteristic when the command input exceeds a predetermined value, wherein the output hydraulic pressure according to the first characteristic per unit of command input is less than the output hydraulic pressure according the second characteristic, thereby reducing load hysteresis and improving control accuracy in a low pressure region, while enabling to secure high torque capacity in a high pressure region.

公开(公告)号：US07002444B2

公开(公告)日：2006-02-21

申请号：US10810584

申请日：2004-03-29

申请人： Akihiro Iwazaki ,  Rikiya Kunii

发明人： Akihiro Iwazaki ,  Rikiya Kunii

IPC分类号： H01F27/02

CPC分类号： H01F7/08 ,  F16D27/14 ,  F16D2121/20 ,  H01F5/06 ,  H01F27/324 ,  H01F27/327

摘要： An electromagnetic coil assembly has a main coil having a first end and a second end, the main coil being wound without a bobbin, a first cover fitted over the main coil from the first end of the main coil, a second cover fitted over the main coil from the second end of the main coil and a molding resin covering the first and second covers.

摘要翻译： 电磁线圈组件具有主线圈，其具有第一端和第二端，所述主线圈缠绕而不具有线轴，所述主线圈从所述主线圈的第一端装配在所述主线圈上方的第一盖，安装在所述主线圈上的第二盖 线圈从主线圈的第二端和覆盖第一和第二盖的模制树脂。

公开(公告)号：US20050115782A1

公开(公告)日：2005-06-02

申请号：US11025929

申请日：2005-01-03

申请人： Akihiro Iwazaki ,  Rikiya Kunii

发明人： Akihiro Iwazaki ,  Rikiya Kunii

IPC分类号： F16D27/08 ,  B60K17/16 ,  B60K23/04 ,  B60L7/00 ,  B60T1/06 ,  B60T13/74 ,  F16D27/108 ,  F16D27/112 ,  F16D27/115 ,  F16D55/36 ,  F16D65/14 ,  F16H48/12 ,  B60T8/36

CPC分类号： F16H48/19 ,  B60K17/16 ,  B60K23/04 ,  B60T1/062 ,  F16D55/36 ,  F16D2121/20 ,  F16H48/12 ,  F16H48/34 ,  F16H2048/346 ,  F16H2048/423

摘要： An electromagnetic brake interposed between a fixed housing and a rotating member. The electromagnetic brake includes a multiplate brake mechanism, a ringlike core member fixed in the fixed housing, an annular exciting coil accommodated in an annular groove formed on the core member, and a ringlike armature member opposed to the annular groove of the core member and having an outer diameter larger than the outer diameter of the core member. The electromagnetic brake further includes an annular pressure plate axially and movably mounted on the fixed housing at one end portion of the multiplate brake mechanism adjacent to the core member, and a cylindrical pressure member provided so as to surround the outer circumferential surface of the core member and be movable in a direction of pressing the multiplate brake mechanism as being guided by the core member. One end of the cylindrical pressure member is fixed to an outer circumferential portion of the armature member, and the other end is engaged with the annular pressure plate.

摘要翻译： 插入在固定壳体和旋转构件之间的电磁制动器。 电磁制动器包括多个制动机构，固定在固定壳体中的环形芯部件，容纳在形成在芯部件上的环形槽中的环形励磁线圈和与该芯部件的环形槽相对的环状衔铁部件， 外径大于芯构件的外径。 所述电磁制动器还包括环形压力板，所述环形压力板在所述多个制动机构的与所述芯构件相邻的一端部处轴向且可移动地安装在所述固定壳体上;以及圆筒形压力构件，其设置成围绕所述芯构件的外周面 并且能够在由所述芯构件引导的状态下沿着多个制动机构的按压方向移动。 圆筒形压力构件的一端固定到电枢构件的外周部分，另一端与环形压力板接合。

公开(公告)号：US06854571B2

公开(公告)日：2005-02-15

申请号：US10198176

申请日：2002-07-19

申请人： Akihiro Iwazaki ,  Rikiya Kunii

发明人： Akihiro Iwazaki ,  Rikiya Kunii

IPC分类号： F16D27/08 ,  B60K17/16 ,  B60K23/04 ,  B60L7/00 ,  B60T1/06 ,  B60T13/74 ,  F16D27/108 ,  F16D27/112 ,  F16D27/115 ,  F16D55/36 ,  F16D65/14 ,  F16H48/12

CPC分类号： F16H48/19 ,  B60K17/16 ,  B60K23/04 ,  B60T1/062 ,  F16D55/36 ,  F16D2121/20 ,  F16H48/12 ,  F16H48/34 ,  F16H2048/346 ,  F16H2048/423

摘要： An electromagnetic brake interposed between a fixed housing and a rotating member. The electromagnetic brake includes a multiplate brake mechanism, a ringlike core member fixed in the fixed housing, an annular exciting coil accommodated in an annular groove formed on the core member, and a ringlike armature member opposed to the annular groove of the core member and having an outer diameter larger than the outer diameter of the core member. The electromagnetic brake further includes an annular pressure plate axially and movably mounted on the fixed housing at one end portion of the multiplate brake mechanism adjacent to the core member, and a cylindrical pressure member provided so as to surround the outer circumferential surface of the core member and be movable in a direction of pressing the multiplate brake mechanism as being guided by the core member. One end of the cylindrical pressure member is fixed to an outer circumferential portion of the armature member, and the other end is engaged with the annular pressure plate.

摘要翻译： 插入在固定壳体和旋转构件之间的电磁制动器。 电磁制动器包括多个制动机构，固定在固定壳体中的环形芯部件，容纳在形成在芯部件上的环形槽中的环形励磁线圈和与该芯部件的环形槽相对的环状衔铁部件， 外径大于芯构件的外径。 所述电磁制动器还包括环形压力板，所述环形压力板在所述多个制动机构的与所述芯构件相邻的一端部处轴向且可移动地安装在所述固定壳体上;以及圆筒形压力构件，其设置成围绕所述芯构件的外周面 并且能够在由所述芯构件引导的状态下沿着多个制动机构的按压方向移动。 圆筒形压力构件的一端固定到电枢构件的外周部分，另一端与环形压力板接合。