公开(公告)号：US20080129246A1

公开(公告)日：2008-06-05

申请号：US11936916

申请日：2007-11-08

申请人： Katsuaki MORITA ,  Masaya MITAKE ,  Masahiro YAMAGUCHI ,  Masaomi YAMADA ,  Hiroshi Yamashita ,  Kosuke Katahira

发明人： Katsuaki MORITA ,  Masaya MITAKE ,  Masahiro YAMAGUCHI ,  Masaomi YAMADA ,  Hiroshi Yamashita ,  Kosuke Katahira

IPC分类号： H02J7/00

CPC分类号： B60M7/00 ,  B60L5/005 ,  B60L11/182 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/10 ,  H02J50/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： A noncontact type power feeder system for feeding a power to a mobile object, in which a power feeding portion and a power receiving portion can be easily manufactured at low costs and which can transmit a high power. The noncontact type power feeder system for a mobile object, comprises a power feeding portion provided in a surface on which the mobile object runs, and a power receiving portion provided in the lower part of the mobile object at a position facing to the power supply portion, the each of the power feeding portion and the power receiving portion is composed of windings formed in an oval shape, and a magnetic planar core formed therein with a recess in which the windings are accommodated so that the longitudinal direction of the oval shape of the windings is extended along the travel direction of the mobile object, the planer core is composed of several planar blocks each having a rectangular surface, several blocks being laid so that long sides of the rectangular surfaces are extended in the travel direction of the mobile object, in which several blocks are also laid in the direction orthogonal to the travel direction, and several blocks being superposed one upon another, the recess of the planar core is defined by thick wall parts in which the planar cores are superposed on the surface of the planar core, outside and inside of the oval shape part of the windings.

摘要翻译： 一种用于向移动物体供电的非接触型馈电系统，其中能够以低成本容易地制造馈电部分和电力接收部分，并且可以传输高功率。 用于移动物体的非接触型馈电系统包括设置在移动物体运行的表面上的供电部分和设置在可移动物体的下部的电力接收部分，该电力接收部分在面向电源部分的位置处 所述供电部和所述电力接收部中的每一个由形成为椭圆形的绕组构成，并且形成有形成有所述绕组的凹部的磁性平面磁芯，使得所述绕组被容纳的椭圆形的纵向方向 绕组沿着移动物体的移动方向延伸，平面芯由几个平面块组成，每个平面块具有矩形表面，若干块被放置成使矩形表面的长边在移动物体的行进方向上延伸， 其中几个块也沿着与行进方向正交的方向放置，并且几个块彼此叠置在一起 平面芯由厚壁部分限定，其中平面芯叠加在平面芯的表面上，绕组的椭圆形部分的外部和内部。

公开(公告)号：US20080083345A1

公开(公告)日：2008-04-10

申请号：US11856022

申请日：2007-09-15

申请人： Katsuaki MORITA ,  Masahiro Yamaguchi ,  Kosuke Katahira

发明人： Katsuaki MORITA ,  Masahiro Yamaguchi ,  Kosuke Katahira

IPC分类号： E01B25/00

CPC分类号： E01B25/28 ,  B62D1/265

摘要： A tramway transit system for allowing a vehicle to travel along a track while automatically steered is proposed, in which the vehicle is provided with guard wheels and the track is provided with a protection track, and simplification in construction and weight saving of the automatic steering mechanism provided to the vehicle and space saving for the installation of the mechanism, can be attained. The vehicle (12) is provided with a steering mechanism (26) for steering the front and rear wheels (20, 22) by means of electrically driven oil hydraulic actuators 36, the protection track (14) is laid down on the road surface (15) of the track (01), the vehicle (12) is provided with guard wheels (40), and the interlocking mechanism (48) for connecting the guard wheels to the right or left wheels, the actuator (36) comprising the hydraulic cylinder (60), the two-way discharge pump (76), the variable speed, reversible rotation motor (78), and the closed circuit (82) provided with relief valves (86).

摘要翻译： 提出了一种用于允许车辆沿着轨道行进而自动转向的电车轨道系统，其中车辆设置有保护轮，并且轨道设置有保护轨道，并且简化了自动转向机构的结构和重量节省 提供给车辆并节省空间以安装机构。 车辆（12）设置有用于通过电动油压致动器36转向前轮和后轮（20,22）的转向机构（26），保护轨道（14）放置在路面上 15），车辆（12）设置有防护轮（40）和用于将防护轮连接到右轮或左车轮的联锁机构（48），致动器（36）包括液压 气缸（60），双向排气泵（76），变速可逆旋转电动机（78）和设有减压阀（86）的闭路回路（82）。