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34 条记录 (耗时 0.009 秒)

    Spreading device for a road-construction mass substance
    4.
    发明授权
    Spreading device for a road-construction mass substance 失效
    道路施工质量物质传播装置

    公开(公告)号：US5516228A

    公开(公告)日：1996-05-14

    申请号：US302706

    申请日：1994-09-09

    申请人： Esa Maantynen

    发明人： Esa Maantynen

    IPC分类号： E01C19/15 ,  E01C19/18 ,  E01C19/48 ,  E01C23/03

    CPC分类号： E01C19/482 ,  E01C19/4826 ,  E01C23/03

    摘要： The object of the invention is a spreading device (1) for a mass substance used in road construction, which is intended to be used as an accessory to a machine (2) equipped with a lifting boom (35), and which includes a feed silo (22) for the mass to be spread and an opening (17), through which the mass flows onto the road, field, or similar.The device includesan attachment counterpiece (9) located on a joint (36) at the rear of the device, which permits the spreading device (1) to bend freely when seen from the side, and to which the boom (35) of the machine (2) is attached,support wheels (5) that turn around a vertical joint axle (11) in front of the opening (17), anda roller wheel (6) or other pre-compaction member behind the opening (17) in order to pre-compact the spread mass.

    摘要翻译： PCT No.PCT / FI93 / 00090 Sec。 371日期1994年9月9日 102（e）1994年9月9日PCT 1993年3月12日PCT公布。 公开号WO93 / 18234 日本1993年9月16日。本发明的目的是用于道路施工中使用的质量物质的铺展装置（1），其旨在用作配备有起重臂（35）的机器（2）的附件 ），并且其包括用于待扩散的物料的进料仓（22）和开口（17），质量通过该开口（17）流入道路，场或类似物。 该装置包括位于装置后部的接头（36）上的附件分配件（9），其允许扩展装置（1）从侧面看时自由弯曲，并且所述悬臂（35） 安装机（2），在开口（17）前方绕着垂直接合轴（11）转动的支承轮（5），以及在开口（17）后面的滚轮（6）或其它预压实构件， 以便预先压实传播质量。

    Road vehicle for the spreading of materials for repair of the highway, with integrated compactor
    5.
    发明授权
    Road vehicle for the spreading of materials for repair of the highway, with integrated compactor 失效
    用于公路修缮材料的道路车辆，集成式压实机

    公开(公告)号：US5190399A

    公开(公告)日：1993-03-02

    申请号：US755769

    申请日：1991-09-06

    申请人： Michel Chappat ,  Jean-Pierre Reymonet

    发明人： Michel Chappat ,  Jean-Pierre Reymonet

    IPC分类号： E01C19/26 ,  E01C19/27 ,  E01C19/48

    CPC分类号： E01C19/488 ,  E01C19/26 ,  E01C19/27 ,  E01C19/4813 ,  E01C19/4826

    摘要： Vehicle including, mounted on a chassis, a device for receiving material to be spread, a device for transferring the material towards a spreading component, a tank for binding product, a distribution bar, and a motorization assembly. The chassis includes at a rear portion, after the component for spreading the material, and mounted on rollers or balls that are rotatable independent of rolling elements mounted on a front portion, at least one of the motorization assembly, the tank and a control and transmission mechanism providing weight to the rear portion to permit the rear portion to act as a compactor.

    摘要翻译： 车辆包括安装在底盘上的用于接收待扩散材料的装置，用于将材料转移到展开部件的装置，用于装订产品的容器，分配杆和机动化组件。 底座包括在后部，在用于铺展材料的部件之后，并且安装在可独立于安装在前部上的滚动元件旋转的滚子或滚珠上，至少一个机动化组件，油箱和控制和传动 机构向后部提供重量以允许后部部分用作压实机。

    Concrete railroad track
    9.
    发明授权
    Concrete railroad track 失效
    混凝土轨道

    公开(公告)号：US4280657A

    公开(公告)日：1981-07-28

    申请号：US15261

    申请日：1979-02-26

    申请人： James L. Ramer

    发明人： James L. Ramer

    IPC分类号： E01B3/38 ,  E01B5/02 ,  E01B9/30 ,  E01C19/28 ,  E01C19/48 ,  E01B9/38

    CPC分类号： E01C19/4826 ,  E01B3/38 ,  E01B5/02 ,  E01B9/306 ,  E01C19/285

    摘要： A concrete rail bed is provided with a pair of longitudinally extending laterally spaced rail-supporting pedestals with a connector between them, and each having a rail-receiving slot. The bed may be either precast or cast in place and may be reinforced as required. A rail has a head, a stem extending downwardly from the head, and flanges extending outwardly from the bottom region of the head. The rail is configured such that the stem fits into the slot of the concrete bed, with an elastomeric material inserted between the stem and the walls to substantially fill the slot.

    摘要翻译： 混凝土轨道床设置有一对纵向延伸的横向间隔开的轨道支撑基座，在它们之间具有连接器，并且每个具有轨道接收槽。 床可以是预制的或铸造就位，并且可以根据需要加固。 轨道具有头部，从头部向下延伸的杆，以及从头部的底部区域向外延伸的凸缘。 导轨被构造成使得杆装配到混凝土床的槽中，弹性体材料插入在杆和壁之间以基本上填充槽。

    Apparatus for compacting or consolidating a freshly surface strip
    10.
    发明授权
    Apparatus for compacting or consolidating a freshly surface strip 失效
    用于压实或固结新鲜表面条的装置

    公开(公告)号：US3964834A

    公开(公告)日：1976-06-22

    申请号：US544513

    申请日：1975-01-27

    申请人： Michel Paramythioti ,  Emmanuel R. De La Sayette ,  Jacques J. Girard

    发明人： Michel Paramythioti ,  Emmanuel R. De La Sayette ,  Jacques J. Girard

    IPC分类号： E01C19/23 ,  E01C19/28 ,  E01C19/48 ,  E01C19/00

    CPC分类号： E01C19/235 ,  E01C19/282 ,  E01C19/4826

    摘要： Apparatus for effecting passes of a self-propelled compacting machine following a spreading machine after the latter has laid a strip of surfacing composition. A guide vehicle is hitched to the spreading machine and is towed therewith, and has a guide member which may either have the contour of a closed geometrical figure such as a circle or be simply a pivot. The compacting machine turns about the guide vehicle along an epicycloidal path of travel. A sensing device on the compacting machine which may be a feeler or a flexible member is responsive to the variations of the radial distance between the compacting machine and guide member. The sensing device operates a limit switch when the variations exceed a predetermined amount which in turn controls an electrically operable hydraulic valve which communicates with a double-action cylinder and piston unit controlling in turn the direction of the front wheel of the compacting machine for increasing or decreasing the turning radius thereof. The compacting machine is thus entirely automatic and needs no driver when in operation. Such a compacting machine is also provided with a conventional steering wheel and can be used independently of the guide vehicle and the spreading machine.

    摘要翻译： 用于在铺展机后铺设一条铺面组合物的​​条带之后进行自走式压实机的通过的装置。 引导车辆被牵引到铺展机上并被牵引，并且具有导向构件，其可以具有闭合的几何图形的轮廓，例如圆形或简单的枢轴。 压实机沿着一条不寻常的行进路线转过导引车。 压实机上的感测装置可以是触发器或柔性构件，其响应于压实机和引导构件之间的径向距离的变化。 当变化超过预定量时，感测装置操作限位开关，该预定量又控制与双作用气缸和活塞单元连通的电动可操作的液压阀，并且活塞单元依次控制压实机的前轮的方向以增加或 减小其转弯半径。 因此，压实机是完全自动的，在操作时不需要驱动器。 这种压实机还设置有传统的方向盘，并且可以独立于导向车辆和撒布机使用。