公开(公告)号：US5044456A

公开(公告)日：1991-09-03

申请号：US472872

申请日：1990-01-31

申请人： Yasuhito Hayashi ,  Hiroshi Hachisuka

发明人： Yasuhito Hayashi ,  Hiroshi Hachisuka

IPC分类号： B62D5/087 ,  B62D5/24

CPC分类号： B62D5/24 ,  B62D5/087

摘要： A power steering system is provided in which the rack portion of the power piston is strengthened while still shortening the axial length of the power piston associated therewith. This is accomplished by providing a control valve which includes a valve lever received in a power piston of the device which is relatively rotatable with respect to the power piston and moves in an axial direction of the housing with the power piston in response to rotation from an input shaft connected with the steering wheel. The valve lever has an engaging portion which projects outside of the power piston so as to be connected therewith when the valve reciprocates. The reciprocation of the valve will assist in the operation of the power steering unit and provide the power assist. The valve lever has a portion engageable with a pin member received in the valve spool of the control valve so as to reciprocate the control valve. This arrangement permits the rack portion of the power steering unit to be provided with increased strength even though the axial length of the power piston is decreased and the rack and valve operating lever are positioned on the same side of the power steering unit and still permits the size of the system to be decreased.

摘要翻译： 提供了一种动力转向系统，其中动力活塞的齿条部分被加强，同时仍缩短与其相关联的动力活塞的轴向长度。 这是通过提供一种控制阀来实现的，该控制阀包括容纳在装置的动力活塞中的阀杆，所述阀杆相对于动力活塞相对可旋转并且随着动力活塞响应于从动力活塞的旋转而沿壳体的轴向方向移动 输入轴与方向盘相连。 阀杆具有接合部分，该接合部分在动力活塞的外侧突出，以便当阀往复运动时与其连接。 阀的往复运动将有助于动力转向单元的操作并提供动力辅助。 阀杆具有与容纳在控制阀的阀芯中的销构件接合的部分，以便使控制阀往复运动。 即使动力活塞的轴向长度减小，齿条和阀操作杆位于动力转向装置的同一侧，也能够使动力转向装置的齿条部分具有增强的强度， 系统的大小要减少。

公开(公告)号：US20090193922A1

公开(公告)日：2009-08-06

申请号：US12364696

申请日：2009-02-03

申请人： Yasuhito Hayashi ,  Keiichi Shino

发明人： Yasuhito Hayashi ,  Keiichi Shino

IPC分类号： F16C1/10 ,  B60K20/00

CPC分类号： B60T13/746 ,  B60T11/046 ,  F16C1/12 ,  F16D2125/60 ,  F16D2125/62 ,  Y10T74/2003 ,  Y10T74/20049 ,  Y10T74/20462

摘要： A cable-type driving force transmission mechanism includes a driving member including first and second end pin attachment holes, a cable including an inner wire and an outer tube, whose one end is detachably and immovably attached to an outer tube attachment portion, a cable end pin including a shaft portion and first and second arm portions, and a first plate spring including first and second engagement pieces for rotating the cable end pin and for restricting an inverse direction of the cable end pin, wherein the end pin attachment hole includes a rotation allowing hole portion and a deformation allowing hole portion, and an end portion of the inner wire is connected to the driving member via the cable end pin and the end portion of the outer tube is attachable to the outer tube attachment portion from an outside of the housing.

摘要翻译： 一种电缆式驱动力传递机构包括：驱动部件，其包括第一和第二端部销安装孔，包括内部电线和外部管的电缆，其一端可拆卸地且不可移动地附接到外管安装部，电缆端 销包括轴部分和第一和第二臂部分，以及第一板簧，包括第一和第二接合件，用于旋转电缆端销并限制电缆端销的相反方向，其中端销安装孔包括旋转 允许孔部分和变形允许孔部分，并且内部线的端部经由电缆端部销连接到驱动构件，并且外部管的端部可从外部管连接部分的外部附接 住房。

公开(公告)号：US07363311B2

公开(公告)日：2008-04-22

申请号：US10294724

申请日：2002-11-15

申请人： Etsuro Fujita ,  Shinji Miyahara ,  Shinji Abe ,  Yasuhito Hayashi

发明人： Etsuro Fujita ,  Shinji Miyahara ,  Shinji Abe ,  Yasuhito Hayashi

IPC分类号： G06F7/00

CPC分类号： G06F17/30601 ,  Y10S707/99942 ,  Y10S707/99943

摘要： A method of mapping a large number of items of contents each having meta-information to a low dimensional space so that the map of the contents reflects the meta-information. The method includes the steps of assigning a concept vector to each item of contents, adjusting the distance between two items of contents so that the closer the classification information of the two items of contents match, the more the distance is reduced, and assigning position information in the low dimensional space to each item of contents based on the adjusted distance.

摘要翻译： 将具有元信息的大量内容的项目映射到低维空间的方法，使得内容的映射反映元信息。 该方法包括以下步骤：向每个内容项目分配概念向量，调整两个内容项之间的距离，使得两个内容项的分类信息越接近，距离越小，并且分配位置信息 在低维空间中，根据调整后的距离对每个目录进行分类。

公开(公告)号：US08490756B2

公开(公告)日：2013-07-23

申请号：US12727911

申请日：2010-03-19

申请人： Yasuhito Hayashi ,  Yusuke Doi ,  Hiroyuki Kawatsu

发明人： Yasuhito Hayashi ,  Yusuke Doi ,  Hiroyuki Kawatsu

IPC分类号： F16D65/14

CPC分类号： F16D65/14 ,  F16D2121/16 ,  F16D2121/24 ,  F16D2125/60 ,  Y10T74/20462

摘要： An electric parking brake apparatus having an emergency releasing function for a vehicle, includes an actuator having a driven member, and an emergency release mechanism releasing a parking brake without relying on an electric motor and including an emergency driving member, and an operation mechanism, which is provided between an operation portion provided at the vehicle interior and the actuator and drives the emergency driving member, wherein the operation mechanism includes an operation driving member, which is movable relative to the emergency driving member so as to be engageable with and disengageable from the emergency driving member and drives the emergency driving member in a case where the operation driving member is engaged with the emergency driving member, and a positioning mechanism, which normally maintains an disengaged state of the emergency driving member and is provided at an end portion of the operation mechanism positioned closer to the actuator.

摘要翻译： 具有用于车辆的紧急释放功能的电动驻车制动装置包括具有从动构件的致动器和不依赖于电动机并且包括应急驱动构件而释放驻车制动器的紧急释放机构以及操作机构， 设置在设置在车辆内部的操作部和致动器之间并驱动紧急驱动构件，其中操作机构包括操作驱动构件，该操作驱动构件可相对于应急驱动构件移动，以便能够与所述应急驱动构件接合和脱离 紧急驱动构件，在操作驱动构件与应急驱动构件接合的情况下驱动紧急驱动构件;以及定位机构，其通常保持应急驱动构件的脱离状态并设置在紧急驱动构件的端部 位于更靠近致动器的操作机构。

公开(公告)号：US08104373B2

公开(公告)日：2012-01-31

申请号：US12364696

申请日：2009-02-03

申请人： Yasuhito Hayashi ,  Keiichi Shino

发明人： Yasuhito Hayashi ,  Keiichi Shino

IPC分类号： F16C1/22 ,  F16D66/00

CPC分类号： B60T13/746 ,  B60T11/046 ,  F16C1/12 ,  F16D2125/60 ,  F16D2125/62 ,  Y10T74/2003 ,  Y10T74/20049 ,  Y10T74/20462

摘要： A cable-type driving force transmission mechanism includes a driving member including first and second end pin attachment holes, a cable including an inner wire and an outer tube, whose one end is detachably and immovably attached to an outer tube attachment portion, a cable end pin including a shaft portion and first and second arm portions, and a first plate spring including first and second engagement pieces for rotating the cable end pin and for restricting an inverse direction of the cable end pin, wherein the end pin attachment hole includes a rotation allowing hole portion and a deformation allowing hole portion, and an end portion of the inner wire is connected to the driving member via the cable end pin and the end portion of the outer tube is attachable to the outer tube attachment portion from an outside of the housing.

摘要翻译： 一种电缆式驱动力传递机构包括：驱动部件，其包括第一和第二端部销安装孔，包括内部电线和外部管的电缆，其一端可拆卸地且不可移动地附接到外管安装部，电缆端 销包括轴部分和第一和第二臂部分，以及第一板簧，包括第一和第二接合件，用于旋转电缆端销并限制电缆端销的相反方向，其中端销安装孔包括旋转 允许孔部分和变形允许孔部分，并且内部线的端部经由电缆端部销连接到驱动构件，并且外部管的端部可从外部管连接部分的外部附接 住房。

公开(公告)号：US20100243386A1

公开(公告)日：2010-09-30

申请号：US12727911

申请日：2010-03-19

申请人： Yasuhito Hayashi ,  Yusuke Doi ,  Hiroyuki Kawatsu

发明人： Yasuhito Hayashi ,  Yusuke Doi ,  Hiroyuki Kawatsu

IPC分类号： F16D65/21

CPC分类号： F16D65/14 ,  F16D2121/16 ,  F16D2121/24 ,  F16D2125/60 ,  Y10T74/20462

摘要： An electric parking brake apparatus having an emergency releasing function for a vehicle, includes an actuator having a driven member, and an emergency release mechanism releasing a parking brake without relying on an electric motor and including an emergency driving member, and an operation mechanism, which is provided between an operation portion provided at the vehicle interior and the actuator and drives the emergency driving member, wherein the operation mechanism includes an operation driving member, which is movable relative to the emergency driving member so as to be engageable with and disengageable from the emergency driving member and drives the emergency driving member in a case where the operation driving member is engaged with the emergency driving member, and a positioning mechanism, which normally maintains an disengaged state of the emergency driving member and is provided at an end portion of the operation mechanism positioned closer to the actuator.

摘要翻译： 具有用于车辆的紧急释放功能的电动驻车制动装置包括具有从动构件的致动器和不依赖于电动机并且包括应急驱动构件而释放驻车制动器的紧急释放机构以及操作机构，其中 设置在设置在车辆内部的操作部和致动器之间并驱动紧急驱动构件，其中操作机构包括操作驱动构件，该操作驱动构件可相对于应急驱动构件移动，以便能够与所述应急驱动构件接合和脱离 紧急驱动构件，在操作驱动构件与应急驱动构件接合的情况下驱动紧急驱动构件;以及定位机构，其通常保持应急驱动构件的脱离状态并设置在紧急驱动构件的端部 位于更靠近致动器的操作机构。