Method and device for steering vehicle having no contact with track
    1.
    发明授权
    Method and device for steering vehicle having no contact with track 有权
    不与轨道接触的转向车辆的方法和装置

    公开(公告)号:US07757608B2

    公开(公告)日:2010-07-20

    申请号:US10532932

    申请日:2003-10-30

    IPC分类号: B61J3/00

    摘要: A rail non-contact vehicle includes wheels, a vehicle main body supported by the wheels, and a steering control system. The steering control system includes a control section configured to control a steering of the wheels in a non-mechanical manner, and a drive section configured to mechanically drive the steering of the wheels. The control section includes a first detector configured to detect 1-dimensional coordinate data of a target route, a steering angle holding section configured to hold a target steering angle corresponding to the 1-dimensional coordinate data, a second detector configured to detect a current deviation between the target route and a current position of the vehicle main body, and a control steering angle calculating section configured to generate a control steering angle corresponding to the current deviation and the target steering angle.

    摘要翻译: 轨道非接触车辆包括车轮,由车轮支撑的车辆主体和转向控制系统。 转向控制系统包括被配置为以非机械方式控制车轮的转向的控制部分和构造成机械地驱动车轮转向的驱动部分。 所述控制部包括被配置为检测目标路线的一维坐标数据的第一检测器,配置为保持与所述一维坐标数据对应的目标转向角的转向角保持部,配置为检测电流偏差的第二检测器 在所述目标路线与所述车辆主体的当前位置之间,以及控制转向角计算部,其被配置为产生与所述电流偏差和所述目标转向角对应的控制转向角。

    Method and device for steering vehicle having no contact with track
    2.
    发明申请
    Method and device for steering vehicle having no contact with track 有权
    不与轨道接触的转向车辆的方法和装置

    公开(公告)号:US20060200280A1

    公开(公告)日:2006-09-07

    申请号:US10532932

    申请日:2003-10-30

    IPC分类号: G05D1/00

    摘要: A rail non-contact vehicle includes wheels, a vehicle main body supported by the wheels, and a steering control system. The steering control system includes a control section configured to control a steering of the wheels in a non-mechanical manner, and a drive section configured to mechanically drive the steering of the wheels. The control section includes a first detector configured to detect 1-dimensional coordinate data of a target route, a steering angle holding section configured to hold a target steering angle corresponding to the 1-dimensional coordinate data, a second detector configured to detect a current deviation between the target route and a current position of the vehicle main body, and a control steering angle calculating section configured to generate a control steering angle corresponding to the current deviation and the target steering angle.

    摘要翻译: 轨道非接触车辆包括车轮,由车轮支撑的车辆主体和转向控制系统。 转向控制系统包括被配置为以非机械方式控制车轮的转向的控制部分和构造成机械地驱动车轮转向的驱动部分。 所述控制部包括被配置为检测目标路线的一维坐标数据的第一检测器,配置为保持与所述一维坐标数据对应的目标转向角的转向角保持部,配置为检测电流偏差的第二检测器 在所述目标路线与所述车辆主体的当前位置之间,以及控制转向角计算部,其被配置为产生与所述电流偏差和所述目标转向角对应的控制转向角。

    TRACK TRANSPORTATION SYSTEM
    3.
    发明申请
    TRACK TRANSPORTATION SYSTEM 有权
    轨道交通系统

    公开(公告)号:US20090259352A1

    公开(公告)日:2009-10-15

    申请号:US12373800

    申请日:2006-11-01

    IPC分类号: B61B13/00 G05D1/02 B62D6/00

    CPC分类号: B62D1/265 B61B10/04 B61B13/04

    摘要: The essential feature of the present invention is the provision of a track transportation system in which a vehicle runs on a predetermined track, being automatically steered, having a simplified and lightweight structure so as to surely ensure a safety, and to be capable of carrying out efficient and high-speed operation. The track transportation system according to the present invention incorporates a steering mechanism for automatic steering by means of an M actuator, a protection guide rail laid on the track, protection guide wheels which travel together with the vehicle along the protection guide rail without making contact with the latter, and a control means for controlling automatic steering in accordance with a result of determination by a track data determining means for determining a straight portion, a curved portion, a turnout portion or the like of the track in view of vehicle position data, and steering caused by the protection wheels making contact with the protection guide rail.

    摘要翻译: 本发明的基本特征是提供一种轨道运输系统,其中车辆在预定轨道上行驶,被自动转向,具有简化且轻便的结构,以确保确保安全性,并且能够执行 高效率和高速运行。 根据本发明的轨道运输系统包括用于通过M致动器自动转向的转向机构,设置在轨道上的保护导轨,沿着保护导轨与车辆一起行进的保护引导轮,而不与 后者,以及根据轨道数据确定装置的确定结果控制自动转向的控制装置,用于根据车辆位置数据确定轨道的直线部分,弯曲部分,转弯部分等, 以及由保护轮与保护导轨接触引起的转向。

    Bogie structure for a track vehicle
    4.
    发明授权
    Bogie structure for a track vehicle 有权
    用于轨道车辆的转向架结构

    公开(公告)号:US08161889B2

    公开(公告)日:2012-04-24

    申请号:US12373429

    申请日:2006-11-16

    IPC分类号: B61F9/00

    CPC分类号: B62D1/265 B61F9/00

    摘要: The present invention provides the structure of a bogie for a vehicle in a track type transportation system in which the vehicle runs along a predetermined track, which can be simplified, and lightweight and which can be run at a high speed with the maintainability therefor being enhanced, comprising a guide rail 14 laid on the track 12, guide wheels 51 capable of traveling being made into contact with the guide rail 14, a guide arm 48 attached thereto with the guide wheels 51, and a guide wheel support bracket 52 for supporting the guide arm 48 arranged underneath an axle 22 of the vehicle so that the guide arm 48 is pivotable around a pivotal vertical support shat 56, left and right of the vehicle, and the guide arm 48, the guide wheels 51 and the guide wheel support bracket 52 constitute a unit structure which is attached to the axle 22 or a bogie frame 26 of the vehicle.

    摘要翻译: 本发明提供了一种轨道式运输系统中的车辆转向架的结构,其中车辆沿预定轨道行驶,其可以简化且重量轻并且可以以高速运行,并且其可维护性被增强 包括布置在轨道12上的导轨14,能够与导轨14接触的行进导向轮51,与引导轮51连接的引导臂48和用于支撑导向轮51的导轮支撑支架52 引导臂48布置在车辆的车轴22的下方,使得引导臂48围绕车辆左右的枢转垂直支撑柄56枢转,并且引导臂48,引导轮51和引导轮支撑支架 52构成连接到车辆22的车轴22或转向架框架26的单元结构。

    Track transportation system
    5.
    发明授权
    Track transportation system 有权
    轨道交通系统

    公开(公告)号:US08234022B2

    公开(公告)日:2012-07-31

    申请号:US12373800

    申请日:2006-11-01

    IPC分类号: G05D1/00

    CPC分类号: B62D1/265 B61B10/04 B61B13/04

    摘要: The essential feature of the present invention is the provision of a track transportation system in which a vehicle runs on a predetermined track, being automatically steered, having a simplified and lightweight structure so as to surely ensure a safety, and to be capable of carrying out efficient and high-speed operation. The track transportation system according to the present invention incorporates a steering mechanism for automatic steering by means of an M actuator, a protection guide rail laid on the track, protection guide wheels which travel together with the vehicle along the protection guide rail without making contact with the latter, and a control means for controlling automatic steering in accordance with a result of determination by a track data determining means for determining a straight portion, a curved portion, a turnout portion or the like of the track in view of vehicle position data, and steering caused by the protection wheels making contact with the protection guide rail.

    摘要翻译: 本发明的基本特征是提供一种轨道运输系统,其中车辆在预定轨道上行驶,被自动转向,具有简化且轻便的结构,以确保确保安全性,并且能够执行 高效率和高速运行。 根据本发明的轨道运输系统包括用于通过M致动器自动转向的转向机构,设置在轨道上的保护导轨,沿着保护导轨与车辆一起行进的保护引导轮,而不与 后者,以及根据轨道数据确定装置的确定结果控制自动转向的控制装置,用于根据车辆位置数据确定轨道的直线部分,弯曲部分,转弯部分等, 以及由保护轮与保护导轨接触引起的转向。

    BOGIE STRUCTURE FOR A TRACK VEHICLE
    6.
    发明申请
    BOGIE STRUCTURE FOR A TRACK VEHICLE 有权
    BOGIE结构用于轨道车辆

    公开(公告)号:US20090288575A1

    公开(公告)日:2009-11-26

    申请号:US12373429

    申请日:2006-11-16

    IPC分类号: B61B13/00

    CPC分类号: B62D1/265 B61F9/00

    摘要: The present invention provides the structure of a bogie for a vehicle in a track type transportation system in which the vehicle runs along a predetermined track, which can be simplified, and lightweight and which can be run at a high speed with the maintainability therefor being enhanced, comprising a guide rail 14 laid on the track 12, guide wheels 51 capable of traveling being made into contact with the guide rail 14, a guide arm 48 attached thereto with the guide wheels 51, and a guide wheel support bracket 52 for supporting the guide arm 48 arranged underneath an axle 22 of the vehicle so that the guide arm 48 is pivotable around a pivotal vertical support shat 56, left and right of the vehicle, and the guide arm 48, the guide wheels 51 and the guide wheel support bracket 52 constitute a unit structure which is attached to the axle 22 or a bogie frame 26 of the vehicle.

    摘要翻译: 本发明提供了一种轨道式运输系统中的车辆转向架的结构,其中车辆沿预定轨道行驶,其可以简化且重量轻并且可以以高速运行,并且其可维护性被增强 包括布置在轨道12上的导轨14,能够与导轨14接触的行进导向轮51,与引导轮51连接的引导臂48和用于支撑导向轮51的导轮支撑支架52 引导臂48布置在车辆的车轴22的下方,使得引导臂48围绕车辆左右的枢转垂直支撑柄56枢转,并且引导臂48,引导轮51和引导轮支撑支架 52构成连接到车辆22的车轴22或转向架框架26的单元结构。

    Solid catalyst component for olefin polymerization, manufacturing method, and catalyst and olefin polymer manufacturing method
    8.
    发明授权
    Solid catalyst component for olefin polymerization, manufacturing method, and catalyst and olefin polymer manufacturing method 有权
    烯烃聚合用固体催化剂组分,制备方法,催化剂和烯烃聚合物的制备方法

    公开(公告)号:US08546290B2

    公开(公告)日:2013-10-01

    申请号:US13143217

    申请日:2009-12-17

    摘要: A solid catalyst component for olefin polymerization includes a solid component obtained by causing a magnesium compound (a), a titanium halide compound (b), and an electron donor compound (c) to come in contact with each other, the titanium compound in an amount equivalent to a titanium content of 0.2 to 2.5 wt % in the solid catalyst component being washed away from the solid catalyst component by washing with heptane. A granular or spherical polymer that has high stereoregularity and a narrow particle size distribution can be obtained in high yield while suppressing production of a fine powder by polymerizing an olefin using a catalyst that includes the solid catalyst component.

    摘要翻译: 用于烯烃聚合的固体催化剂组分包括通过使镁化合物(a),卤化钛化合物(b)和电子给体化合物(c)彼此接触而获得的固体组分,钛化合物 在固体催化剂组分中钛的含量相当于0.2至2.5重量%的量通过用庚烷洗涤而从固体催化剂组分中洗去。 通过使用包括固体催化剂组分的催化剂聚合烯烃,可以高收率地获得具有高立构规整性和窄粒度分布的粒状或球形聚合物,同时抑制细粉的生产。

    Track-guided vehicle wheel truck
    9.
    发明授权
    Track-guided vehicle wheel truck 有权
    轨道车轮车

    公开(公告)号:US08381660B2

    公开(公告)日:2013-02-26

    申请号:US13143841

    申请日:2009-07-01

    IPC分类号: B61F1/00

    CPC分类号: B61B10/04

    摘要: A track-guided vehicle wheel truck prevents wear and deterioration of a guide wheel and a guide rail, and ensures running stability while simplifying the structure. In the track-guided vehicle wheel truck, a guide frame 8 to which a guide wheel 9 guided by a guide rail 1 is mounted, can turn relative to a steering axle 6 of a running wheel 5. A support shaft 21 is provided on an axle bracket 20 provided in the steering axle 6 so as to be movable in the vehicle front and rear direction by straddling the steering axle 6. A link lever 22 capable of interlocking the turning of the guide frame 8 and the steering of the running wheel 5 is provided along the vehicle front and rear direction. A vehicle end-side end part of the link lever 22 is rotatably mounted to a connecting rod 19 that enables the steering of the running wheel 5. An intermediate part of the link lever 22 is rotatably mounted to the guide frame 8. A long hole 22a extending in the vehicle front and rear direction is provided in a center-side end part of the link lever 22. The long hole 22a and the support shaft 10 are rotatably engaged with each other at a given position.

    摘要翻译: 轨道导向车轮车辆防止导轮和导轨的磨损和劣化,并且在简化结构的同时确保运行稳定性。 在履带导向车轮车中,安装有由导轨1引导的导向轮9的引导架8能够相对于行进轮5的转向轴6转动。支承轴21设置在 设置在转向轴6中的轴支架20,以便能够通过跨过转向轴6而在车辆前后方向上可移动。能够将引导框架8的转动和行驶轮5的转向互锁的连杆22 沿车辆前后方向设置。 连杆22的车辆端侧端部可旋转地安装在能够使行进轮5转向的连杆19上。连杆22的中间部分可旋转地安装在导向架8上。长孔 22a在车辆前后方向上延伸设置在连杆22的中心侧端部。长孔22a和支撑轴10在给定位置处可旋转地接合。

    Bogie for guide rail type vehicle
    10.
    发明授权
    Bogie for guide rail type vehicle 有权
    转向架用于导轨式车辆

    公开(公告)号:US08356559B2

    公开(公告)日:2013-01-22

    申请号:US13144763

    申请日:2009-07-06

    IPC分类号: B61F1/00

    CPC分类号: B61B10/04

    摘要: The present invention provides a bogie for a guide rail type vehicle running on a predetermined guideway. The bogie of the present invention includes an axle in which steerable running wheels are mounted, a guide frame arranged under the axle, a pair of first guide wheels provided rotatably in a vehicle body end-side part of the guide frame, a pair of second guide wheels provided rotatably in a vehicle body center-side part of the guide frame, a pair of tie rod arms that is attached to the axle and are formed so as to extend from the axle to the vehicle body center-side, and a pair of tie rods each connecting the guide frame to each of the pair of tie rod arms.

    摘要翻译: 本发明提供一种用于在预定导轨上行驶的导轨式车辆的转向架。 本发明的转向架包括其中安装有可转向的行进轮的轴,布置在车轴下方的引导框架,可旋转地设置在引导框架的车身端部侧部分中的一对第一引导轮,一对第二 导向轮,其可旋转地设置在引导框架的车身中心侧部分中;一对连杆臂,其连接到车轴并形成为从车轴延伸到车身中心侧;以及一对 每个连接杆将引导框架连接到一对拉杆臂中的每一个。