专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

141. 发明授权

US4423854A Roadway barrier 失效
标题翻译：道路障碍
公开(公告)号：US4423854A
公开(公告)日：1984-01-03
申请号：US203819
申请日：1980-11-07
申请人： Lincoln C. Cobb , Raymond A. Wardell
发明人： Lincoln C. Cobb , Raymond A. Wardell
IPC分类号： E01F15/00 , E01F15/08 , E01F15/10 , E01F15/14 , A01K3/00
CPC分类号： E01F15/088 , E01F15/083 , E01F15/085
摘要： A roadway barrier component adapted to be assembled on a supporting surface with corresponding barrier components removably connected to opposed ends thereof for forming an elongated dismountable roadway barrier for flanking a roadway, the barrier being deformable under vehicle impact to gradually redirect a straying vehicle coming into contact therewith. The barrier component includes a pair of panels to be positioned along a lower edge of each panel on such a supporting surface in laterally spaced relationship to define a filler cavity between their internal surfaces for receiving a displaceable ballast material to support the component on such a supporting surface and to provide a medium for dissipating impact energy during use, and panel connection means for removably connecting the panels together in their laterally spaced relationship; each panel having panel fitting zones for use in removably connecting the panels of the barrier component to panels of corresponding barrier components to form an elongated roadway barrier having at least one elongated outer surface which is generally smooth and free of outwardly projecting obstructions in at least one direction parallel to the length of the barrier; and the barrier component being adapted to provide a lesser impact resistance in a lower zone than in a central impact zone of the barrier component during vehicle impact therewith to combat vehicle ramping.
摘要翻译：一种道路障碍部件，其适于组装在支撑表面上，并具有相应的阻挡部件，可拆卸地连接到相对的端部，以形成用于在道路侧面侧面的细长的可拆卸的道路障碍物，所述障碍物可在车辆撞击下变形，以逐渐重新定向接触的迷路车辆随之而来。屏障部件包括一对面板，其沿着每个面板的下边缘沿着这种支撑表面以横向间隔开的关系定位，以在它们的内表面之间限定填充空腔，用于接收可移动的压载材料，以将部件支撑在这种支撑上并且提供用于在使用期间消散冲击能量的介质;以及面板连接装置，用于以横向间隔的关系将面板可拆卸地连接在一起; 每个面板具有面板装配区域，用于将屏障部件的面板可拆卸地连接到对应的屏障部件的面板，以形成细长的道路屏障，其具有至少一个细长的外表面，该外表面大致平滑且在至少一个平行于屏障长度的方向; 并且所述阻挡部件适于在车辆撞击期间在下部区域中提供比所述阻挡部件的中心冲击区域更小的抗冲击性，以抵抗车辆倾斜。

142. 发明授权

US4348133A Median barrier construction 失效
标题翻译：中间屏障建设
公开(公告)号：US4348133A
公开(公告)日：1982-09-07
申请号：US155596
申请日：1980-06-02
申请人： Peter F. Trent , Raymond Charlebois
发明人： Peter F. Trent , Raymond Charlebois
IPC分类号： E01F15/08 , E01F13/00 , E01C11/22 , E01F15/00
CPC分类号： E01F15/083
摘要： A highway median barrier construction is disclosed wherein the barrier is formed as integral U-shaped shell sections of polymer concrete which are placed end-to-end at the construction site and are then filled with hydraulic concrete or other ballast through filling holes which are then capped with polymer concrete.
摘要翻译：公开了一种高速公路中间挡板结构，其中阻挡层形成为聚合物混凝土的整体U形壳体段，其在施工现场端对端设置，然后通过填充孔填充水力混凝土或其他压载物用聚合物混凝土盖住。

143. 发明授权

US4190380A Device in concrete blocks 失效
标题翻译：装置在混凝土块
公开(公告)号：US4190380A
公开(公告)日：1980-02-26
申请号：US967689
申请日：1978-12-08
申请人： Bengt O. Almer , Karl G. Gidlof
发明人： Bengt O. Almer , Karl G. Gidlof
IPC分类号： E01F9/669 , E01F15/02 , E01F15/08 , G01N27/72 , E01F15/00
CPC分类号： E01F15/025 , E01F15/083 , E01F15/088 , E01F9/669 , G01N27/72
摘要： An arrangement in concrete blocks which are intended to be positioned end-to-end to form barriers for e.g. roadways and parking lots. The concrete blocks have an elongate shape with an essentially triangular cross-sectional configuration with rounded side walls, and are interconnected by means of T-shaped metal pieces, the latter being secured in the end faces of the blocks during the casting thereof and formed with cross-bars, the interconnection of the blocks being effected in that two such cross-bars at adjoining end faces of two concrete blocks positioned end-to-end are enclosed by a tubular member, whereby the blocks are locked together. The blocks may be provided with a device widening their upper part and increasing the ability of the block to guide vehicles safely back to the roadway.
摘要翻译：在混凝土块中的布置，其旨在端对端定位以形成例如阻挡层。道路和停车场。混凝土块具有细长形状，具有基本上三角形的横截面形状，具有圆形的侧壁，并且通过T形金属片相互连接，后者在浇铸过程中固定在块的端面中并形成横杆，由于两个这样的横杆在两个位于端对端的两个混凝土块的相邻端面处的这些横杆被一个管状构件封闭，因此块被锁定在一起。这些块可以设置有扩大其上部的装置，并且增加块的能力以安全地引导车辆返回到道路。

144. 发明授权

US4146113A Noise-protection screen 失效
标题翻译：防噪屏
公开(公告)号：US4146113A
公开(公告)日：1979-03-27
申请号：US834135
申请日：1977-09-16
申请人： Peter Gavel
发明人： Peter Gavel
IPC分类号： E01F8/00 , E04B1/99 , E01F15/00
CPC分类号： E01F8/0035
摘要： The noise protection screen of the present invention comprises a plurality of hollow tubular members, preferably of equal length and substantially elliptical in cross-section. The hollow members are formed of a flexible material and inclined at an angle to the horizontal. The hollow members are interconnected by corresponding tongue-and-groove engagement whereby the engaged grooves are deformed in a manner to provide a clamping action of the grooves about the corresponding tongues.
摘要翻译：本发明的噪声防护屏幕包括多个中空的管状构件，优选地具有相同长度和基本上椭圆形的横截面。中空构件由柔性材料形成并且与水平面成一角度倾斜。中空构件通过相应的榫槽接合相互连接，由此所接合的沟槽以使得沟槽围绕相应舌片的夹持动作的方式变形。

145. 发明授权

US4075473A Cable-reinforced safety barrier 失效
标题翻译：电缆加固安全栅
公开(公告)号：US4075473A
公开(公告)日：1978-02-21
申请号：US685985
申请日：1976-05-12
申请人： George Winston
发明人： George Winston
IPC分类号： E01F15/02 , E01F15/00
CPC分类号： E01F15/025
摘要： The safety barrier comprises a longitudinally extending rail rigidly engaged by support means disposed at intervals along the rail. A cable under tension is disposed proximate the rail and extends therealong so that the rail and cable combine to prevent failure of the barrier upon being impacted. In a preferred embodiment, the rail is cylindrical, the cable is disposed within the rail, and the cable is supported within the rail by a holding means such as grout. The barrier is constructed so that the grout may be inserted into the rail after the cable is in place and under tension. Moreover, in order to facilitate easy replacement of a damaged section, the rail may be removed from about the cable without replacing the cable and the cable is sheathed so that a damaged cable may be replaced without disassembly of the entire barrier.

146. 发明授权

US4021977A Reusable yielding post supports 失效
标题翻译：可重复使用的屈服支撑
公开(公告)号：US4021977A
公开(公告)日：1977-05-10
申请号：US668699
申请日：1976-03-19
申请人： Robert F. Deike
发明人： Robert F. Deike
IPC分类号： E01F15/00 , E01F9/011 , E01F9/017 , F16B31/00
CPC分类号： E01F9/629 , E01F9/685
摘要： Posts, such as roadside delineators and sign supports are mounted upright from the ground by tubular anchors driven into the ground from their leading ends and having fins on their trailing ends embedded in the ground adjacent the surface thereof. A break-away support tube is secured in the tubular anchor to extend upright therefrom into a rigid but yieldable plastic tube with an elastic memory. The plastic tube carries a reflector, a sign, or the like at a level above ground which will attract the attention of drivers of vehicles on the roadway. The break-away tube is pierced at ground level just above the ground anchor so that when the plastic post is struck by a vehicle, the break-away tube will fracture at ground level permitting the plastic post to be forced to the ground without flying loose from the ground anchor and without springing back to damage the vehicle. The tubular ground anchor can receive an extension tube driven into the ground ahead of the leading end thereof to provide additional anchoring capacity in light soil ground conditions. The lower end of the break-away tube is wedged or clamped in the tubular ground anchor and the lower end of the plastic post is wedged or clamped on the break-away tube. When the break-away tube is fractured by vehicle impact, the entire assembly is reusable to reinstall the post in its upright position by discarding the section of the break-away tube below the fractured level and using the remaining tube length in the anchor and post. If the plastic tube has been bent or indented by the impact blow from the vehicle, it will soon recover its original straight tubular shape due to the elastic memory of the plastic. A new hole is then pierced in the break-away tube at ground level to form another fracture zone for accommodating another impact blow from oncoming traffic.
摘要翻译：诸如路边描绘器和标志支架之类的柱子通过从它们的前端驱动到地面中的管状锚固件从地面竖立安装，并且在它们的尾端上的翅片嵌入邻近其表面的地面中。分离的支撑管被固定在管状锚固件中以从其直立延伸到具有弹性记忆的刚性但可屈服的塑料管中。塑料管在地面以上的位置上装有反射器，标志等，这将引起道路上车辆司机的注意。断路管在地面上方的地面上被刺穿，使得当塑料柱被车辆撞击时，分离管将在地面处断裂，允许塑料柱被迫到地面而不会飞散从地面锚点和没有弹回来损坏车辆。管状地面锚固件可以容纳在其前端的前方的地面中的延伸管，以在光土地面条件下提供额外的锚固能力。分离管的下端楔入或夹紧在管状地锚中，塑料柱的下端楔入或夹紧在分离管上。当分离管由于车辆撞击而破裂时，整个组件可重复使用，以通过将断裂管的断面放置在断裂水平以下并使用锚和柱中的剩余管长度将桩重新安装在其直立位置。如果塑料管已经被车辆的冲击冲击弯曲或缩进，由于塑料的弹性记忆，它将很快恢复其原始的直管状。然后在地面层的断路管中穿孔一个新的孔，以形成另一个裂缝区，用于承受迎面而来的交通的另一冲击。

147. 发明授权

US4017200A Highway lane divider barrier and apparatus for shifting the same 失效
标题翻译：高速公路车道分隔屏障及其移位装置
公开(公告)号：US4017200A
公开(公告)日：1977-04-12
申请号：US681054
申请日：1976-04-28
申请人： Frank W. Woods, Jr.
发明人： Frank W. Woods, Jr.
IPC分类号： E01F15/00 , E01F13/00
CPC分类号： E01F15/006
摘要： A barrier for placement intermediate two adjacent highway lanes. Apparatus for transferring the barrier from a location intermediate two lanes to a location intermediate two other lanes so as to accommodate differing traffic flow patterns for different times of day and different traffic conditions.
摘要翻译：位于两条相邻公路车道之间的障碍。用于将障碍物从两个车道之间的位置转移到两个其他车道之间的位置的装置，以便适应不同时段的不同交通状况和不同交通状况的不同交通流模式。

148. 发明授权

US4004857A Moveable barrier apparatus for roadway 失效
标题翻译：道路可移动隔离装置
公开(公告)号：US4004857A
公开(公告)日：1977-01-25
申请号：US614916
申请日：1975-09-19
申请人： Robert M. Eschen, Jr.
发明人： Robert M. Eschen, Jr.
IPC分类号： E01F15/00 , E01F13/00
CPC分类号： E01F15/006
摘要： Moveable barrier apparatus is disclosed for use in controlling traffic along parallel lanes of a roadway. The apparatus includes elongate channels which are embedded in the roadway transversely of the lanes at spaced-apart positions. Carrier cars are mounted by roller bearings for movement lengthwise within each channel, and posts which are mounted on the cars extend upwardly above the roadway through slots formed along the channels. An elongate upstanding barrier is mounted on the posts to form a divider between adjacent lanes of the roadway. Actuators are mounted in each of the channels for moving the cars and posts lengthwise of the channels for selectively changing the transverse position of the barrier. In one embodiment the actuator comprises a single hydraulic ram, and in another embodiment the actuator comprises a pair of telescoping hydraulic rams positioned on opposite sides of the car within the channel. A lane transition zone is provided in which the actuators are operated through differential strokes so that the lane division defined by the barrier follows a curved or slanted path. In the transition zone sliding joints are provided to accommodate displacement of the ends of the barrier sections relative to the posts. The control means for conjointly operating the actuators includes a parallel fluid circuit. Releasable connectors are provided in the circuit to facilitate coupling with a mobile source of fluid pressure.
摘要翻译：公开了可移动阻挡装置，用于控制沿道路的平行车道的交通。该装置包括细长通道，该通道在间隔开的位置处横向于车道中嵌入道路中。载体车辆由滚子轴承安装，用于在每个通道内纵向移动，并且安装在轿厢上的柱通过沿着通道形成的槽向上延伸到道路上方。细长的直立屏障安装在柱上，以在道路的相邻车道之间形成分隔线。驱动器安装在每个通道中，用于沿通道纵向移动轿厢和柱，用于选择性地改变屏障的横向位置。在一个实施例中，致动器包括单个液压柱塞，并且在另一个实施例中，致动器包括位于通道内的轿厢相对侧上的一对伸缩液压柱塞。提供了一种车道过渡区，其中致动器通过差速行程操作，使得由障碍物限定的车道划分遵循弯曲或倾斜的路径。在过渡区中设置滑动接头以适应阻挡段的端部相对于柱的位移。用于联合操作致动器的控制装置包括并联流体回路。可释放的连接器设置在电路中以便于与流体压力的移动源的联接。

149. 发明授权

US3982734A Impact barrier and restraint 失效
标题翻译：冲击障碍和克制
公开(公告)号：US3982734A
公开(公告)日：1976-09-28
申请号：US591277
申请日：1975-06-30
申请人： Grant W. Walker
发明人： Grant W. Walker
IPC分类号： E01F1/00 , E01F15/00 , E01F15/04 , E01F15/14 , A01K3/00
CPC分类号： E01F15/146
摘要： An impact barrier and restraint is provided for use on a longitudinally extending roadway. There are several barrier mechanisms, each including a base or diaphragm extending transversely of the roadway and related to the roadway by releasable anchors. In one version the diaphragm includes overlapping, transversely extending plates arranged to move transversely of the base. There are lateral buffer beams diverging and overlapping and secured to the diaphragms and to each other for telescoping movement. Between the diaphragms there are energy absorbing cells supported on the base and subject to disintegration upon impact of a vehicle or the like against the impact barrier, whether head-on or from the sides.
摘要翻译：提供了在纵向延伸道路上使用的冲击阻挡和约束。有几个屏障机构，每个都包括一个横向延伸的基座或隔膜，并通过可拆卸的锚固件与道路相关。在一个版本中，隔膜包括重叠的横向延伸的板，其布置成横向移动到底座上。存在侧向缓冲梁发散和重叠并且固定到隔膜并且彼此相对于伸缩运动。在隔膜之间存在支撑在基座上的能量吸收单元，在车辆等撞击冲击阻挡物时，无论是朝向还是从侧面分解。

150. 发明授权

US3881697A Roadside safety apparatus 失效
标题翻译：路边安全设备
公开(公告)号：US3881697A
公开(公告)日：1975-05-06
申请号：US40799873
申请日：1973-10-19
申请人： ARBED
发明人： GLAESENER ERNEST
IPC分类号： E01F1/00 , E01F15/00 , E01F15/14
CPC分类号： E01F15/146
摘要： A roadside barrier for protecting vehicles against impact with a fixed roadside object such as a lamppost and for protecting fixed objects against impacts of a vehicle, comprises a support and upright barriers staggered transversely and of increasing crosssection of area in the direction of travel. Preferably the barrier is a plurality of upright posts increasing in number and/or individual cross section at different locations approaching the stationary object.
摘要翻译：一种用于保护车辆免受诸如路灯柱等固定路边物体撞击的路边屏障，并且用于保护固定物体免受车辆撞击，包括沿行进方向横向交错并且横截面积增加的支撑和直立障碍物。优选地，障碍物是在接近静止物体的不同位置处数量和/或单个横截面增加的多个直立柱。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式