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    Tray for carrying concrete blocks and system for handling and curing concrete blocks adapted thereto
    1.
    发明授权
    Tray for carrying concrete blocks and system for handling and curing concrete blocks adapted thereto 失效
    用于承载混凝土块的托盘和用于处理和固化适于其的混凝土块的系统

    公开(公告)号：US5688096A

    公开(公告)日：1997-11-18

    申请号：US672695

    申请日：1996-06-27

    申请人： Pierre Gagnon ,  Pierre Laforest

    发明人： Pierre Gagnon ,  Pierre Laforest

    IPC分类号： F27D3/00 ,  F27D3/12 ,  B65G1/04 ,  F27B9/02

    CPC分类号： F27D3/0021 ,  F27D3/12 ,  F27D2003/124

    摘要： The present invention relates to a tray for carrying a plurality of pallets loaded with several concrete blocks. The tray is a rectangular frame defining an upper surface, front and rear ends and upwardly-projecting flanges at both front and rear ends. The tray is adapted to receive the loaded pallets on its upper surface between the flanges. The invention further relates to a system adapted to carry the loaded tray through a block curing kiln. The kiln is composed of a plurality of longitudinal cells, as is already known, and the pallet-loaded trays are inserted in a consecutive linear abutment fashion in the cells. The relatively high flanges of each tray thus abut on one another, which prevents the overlapping of the trays, and thus prevents the damaging in this way of the concrete blocks. The system for carrying the concrete blocks includes a kiln, a tray loader for loading the pallets on the trays and a tray stripper for unloading them, an elevator-pusher for loading the trays in the kiln and an elevator-puller for unloading them, and a pallet stripper. The system further includes a pallet conveyor for conveying the pallets sequentially from the tray stripper to the pallet stripper, to a molding machine and to the tray loader. The system also includes a tray conveyor for conveying the trays sequentially from the elevator-puller to the tray stripper, to the tray loader and to the elevator-pusher.

    摘要翻译： 托盘技术领域本发明涉及一种用于承载多个混凝土块的多个托盘的托盘。 托盘是矩形框架，其在前端和后端都限定上表面，前端和后端以及向上突出的凸缘。 托盘适于在其凸缘之间的上表面上容纳装载的托盘。 本发明还涉及一种适于通过块状固化窑承载装载的盘的系统。 如已知的那样，窑由多个纵向单元组成，并且托盘装载的托盘以连续的线性邻接方式插入单元中。 因此，每个托盘的相对高的凸缘彼此抵接，这防止了托盘的重叠，从而防止了以这种方式对混凝土块的破坏。 用于承载混凝土块的系统包括窑炉，用于将托盘装载在托盘上的托盘装载器和用于卸载托盘剥离器的托盘装载器，用于将托盘装载到窑炉中的升降机推动器和用于卸载托盘的升降机 - 一个托盘剥离器。 该系统还包括托盘输送机，用于将托盘从托盘剥离器顺序地输送到托盘剥离器，到成型机和托盘装载器。 该系统还包括托盘传送器，用于将托盘从电梯拉出器顺序地传送到托盘剥离器，托盘装载器和升降机推动器。

    Roller assembly and method for manufacturing the same
    2.
    发明授权
    Roller assembly and method for manufacturing the same 失效
    辊组件及其制造方法

    公开(公告)号：US5433308A

    公开(公告)日：1995-07-18

    申请号：US266834

    申请日：1994-06-28

    申请人： Jean-Pierre Gagnon

    发明人： Jean-Pierre Gagnon

    IPC分类号： B29D99/00 ,  B65G39/09 ,  F16C13/02 ,  F16C35/077 ,  B65G13/00

    CPC分类号： F16C35/077 ,  B29D99/0035 ,  B65G39/09 ,  F16C13/022 ,  F16C33/80 ,  B29L2031/324 ,  F16C19/06

    摘要： Disclosed is a roller assembly of the type comprising a roller body provided with opposed ends, a shaft, a bearing having an inner portion and an outer portion and a casing for housing the bearing and a portion of the shaft. The casing has an exterior contacting a corresponding portion of the interior of the roller body and an interior contacting the outer portion of the bearing. The second part of the roller assembly is made of a cured material filling a gap existing between the exterior of the first part of the casing and the interior of the roller body. The material has been introduced in said gap in a fluid state and cured "in situ" without any shrinkage. The roller body according to the invention is more resistant and easier to manufacture. Also disclosed is an efficient method for manufacturing the roller assembly.

    摘要翻译： 公开了一种辊组件，其包括设置有相对端的辊体，轴，具有内部部分和外部部分的轴承以及用于容纳轴承和轴的一部分的壳体。 壳体具有与滚子体的内部的对应部分接触的外部和与轴承的外部接触的内部。 辊组件的第二部分由填充存在于壳体的第一部分的外部和辊体的内部之间的间隙的固化材料制成。 该材料已经在流体状态的所述间隙中引入并且“原位”固化而没有任何收缩。 根据本发明的辊体更耐磨并且更容易制造。 还公开了一种用于制造辊组件的有效方法。

    Push actuator
    3.
    发明授权
    Push actuator 失效
    推动执行器

    公开(公告)号：US4875660A

    公开(公告)日：1989-10-24

    申请号：US306410

    申请日：1989-02-06

    申请人： Pierre Gagnon ,  Pierre Laforest

    发明人： Pierre Gagnon ,  Pierre Laforest

    IPC分类号： B66F7/10 ,  B66F11/00

    CPC分类号： B66F11/00 ,  B66F7/10

    摘要： This telescopic tube is formed of a first and of a second continuous bands wound in a spiral and in a helix, respectively, with the turns of each band lying flat against each other in the retracted position of the tube. The turns of the respective bands are normal to one another. To extend the tube, the turns of the first band are spaced from each other, and the turns of the second band are inserted between the spaced turns of the first band, so as to act as spacers for the latter turns. A mechanism is described to cause extension and retraction of the tube which is mainly used as a push actuator.

    摘要翻译： 该伸缩管由分别卷绕在螺旋和螺旋中的第一和第二连续带形成，每个带的匝在管的缩回位置彼此平坦地平放。 各个带的匝数彼此正常。 为了延伸管，第一带的匝彼此间隔开，并且第二带的匝被插入在第一带的间隔的匝之间，以便用作后一匝的间隔物。 描述了引起主要用作推动致动器的管的延伸和缩回的机构。

    Cement block splitter
    4.
    发明授权
    Cement block splitter 失效
    水泥分流器

    公开(公告)号：US4250863A

    公开(公告)日：1981-02-17

    申请号：US97566

    申请日：1979-11-26

    申请人： Pierre Gagnon ,  Pierre Laforest

    发明人： Pierre Gagnon ,  Pierre Laforest

    IPC分类号： B28B17/00 ,  B28D1/22 ,  B28D7/04 ,  B28D1/32

    CPC分类号： B28B17/0027 ,  B28D1/222 ,  B28D7/04 ,  Y10T83/2187 ,  Y10T83/447

    摘要： A cement block splitter is disclosed. The cement block splitter comprises a splitter frame adapted to be mounted perpendicularly over a conveyor belt carrying several consecutive rows of cement blocks, two tables mounted on the splitter frame, one on each side of the conveyor belt at the same level as the conveyor belt, a pair of cutter supports mounted at each end of the splitter frame and each supporting a fixed lower cutter blade located at the level of each cable and an upper blade pivotally mounted on the splitter frame and located above the lower cutter blade, a first carriage frame mounted for reciprocating movement on the splitter frame and adapted to sequentially move the cement blocks of each row between one pair of cutter blades in one direction of movement and between the other pair of cutter blades in the opposite direction of movement of the first carriage frame, and a second carriage frame slidably mounted on the first carriage frame for moving the cement blocks off the conveyor belt onto respective tables in both directions of movement of the first carriage frame.

    摘要翻译： 公开了一种水泥分流器。 水泥块分离器包括一个适于垂直安装在输送带上的分流器框架，该输送带承载着几排连续的水泥块，两个安装在分流框架上的工作台，一个在与输送带相同水平的输送带上， 一对刀片支架，其安装在分离器框架的每个端部，并且每个支撑位于每个电缆的水平处的固定的下切割刀片和可旋转地安装在分离器框架上并位于下切割刀片上方的上刀片;第一托架框架 安装成用于在分流器框架上的往复运动，并且适于在一个移动方向上的一对切割刀片之间和在第一滑架框架的相反移动方向上顺序移动每排切割刀片之间的每排的水泥块， 以及可滑动地安装在所述第一托架框架上的第二托架框架，用于将所述粘结块从所述传送带移动到相应的台i上 n是第一支架框架的两个运动方向。

    Battens system for raising and lowering sceneries on a stage
    5.
    发明授权
    Battens system for raising and lowering sceneries on a stage 失效
    用于在舞台上升高和降低风景的障碍系统

    公开(公告)号：US4199133A

    公开(公告)日：1980-04-22

    申请号：US885068

    申请日：1978-03-09

    申请人： Pierre Gagnon ,  Pierre Laforest

    发明人： Pierre Gagnon ,  Pierre Laforest

    IPC分类号： A63J1/02 ,  B66D1/26 ,  B66D1/60 ,  B66C23/60

    CPC分类号： A63J1/028 ,  B66D1/26 ,  B66D1/60

    摘要： A battens system for raising and lowering sceneries or other loads on a stage is disclosed. The system comprises a support, a roller upon which at least one cable supporting a scenery is wound, a bearing assembly secured to the support for rotatably mounting the roller and including inclined bearings for longitudinally moving such roller at each turn by a distance equal to the pitch of the cable wound on or unwound from the roller, and a drive for rotating such roller.

    摘要翻译： 公开了一种用于升高和降低舞台上的风景或其他负载的条板系统。 该系统包括一个支承件，一个辊子，支撑风景的至少一根电缆被缠绕在其上;一个固定在支架上的轴承组件，用于可旋转地安装该滚轴，并且包括倾斜的轴承，用于在每个匝上纵向移动这样的滚轮等于 卷绕在卷筒上或从滚筒展开的缆索的间距，以及用于旋转该滚筒的驱动装置。

    Animal feeder
    6.
    发明申请
    Animal feeder 审中-公开

    公开(公告)号：US20180288967A1

    公开(公告)日：2018-10-11

    申请号：US15932686

    申请日：2018-04-10

    申请人： Pierre Gagnon

    发明人： Pierre Gagnon

    IPC分类号： A01K5/02 ,  A01K1/10 ,  A01K5/01

    摘要： A feeder for a horse or another animal includes a container with an open top end and a closed bottom end, a lid for closing the top end, a bottom opening proximate the lower end of at least one of a front and rear wall of the container, a gate normally closing the opening, a cable connecting the top of the gate to a winch, and a control assembly for periodically operating the winch to wind or unwind the cable on the winch to open the gate at predetermined times during the day permitting access to the feed, and for closing the gate after preselected intervals to prevent further access to the feed.

    HYDRAULIC BOOM SYSTEM FOR VEHICLE
    8.
    发明申请
    HYDRAULIC BOOM SYSTEM FOR VEHICLE 审中-公开
    液压缸系统

    公开(公告)号：US20100200328A1

    公开(公告)日：2010-08-12

    申请号：US12366878

    申请日：2009-02-06

    申请人： GILLES SAVARD ,  NICOLAS GAUDREAULT ,  PIERRE GAGNON

    发明人： GILLES SAVARD ,  NICOLAS GAUDREAULT ,  PIERRE GAGNON

    IPC分类号： E06C5/06 ,  E06C5/10 ,  E06C5/32

    CPC分类号： E06C5/06 ,  B66F11/046 ,  E06C5/10 ,  E06C5/36

    摘要： The hydraulic boom system can include a boom receiving a work platform; a fixed component fixedly mountable to the vehicle; a rotary component, rotatably mounted on the fixed component about a vertical axis; a pivotal component, pivotally mounted to the rotary component about a horizontal axis, and receiving the boom; a hydraulic power unit having an electric motor driven hydraulic pump; and an electrical cable connected to the electric motor, and connectable to an electrical power supply located at a fixed position relative to the vehicle. The hydraulic power unit can be made integral to the rotary component. A raising hydraulic cylinder can extend downwardly inside a spacing in the fixed component. The electrical cable can have a coiled portion housed in the fixed component and coiled around the vertical axis.

    摘要翻译： 液压动臂系统可以包括接收工作平台的吊杆; 可固定地安装在车辆上的固定部件; 旋转部件，围绕垂直轴线可旋转地安装在固定部件上; 枢转部件，围绕水平轴线枢转地安装到所述旋转部件，并且接收所述起重臂; 具有电动机驱动液压泵的液压动力单元; 以及连接到电动机的电缆，并且可连接到位于相对于车辆的固定位置的电源。 液压动力单元可以与旋转部件成一体。 升高液压缸可以在固定部件的间隔内向下延伸。 电缆可以具有容纳在固定部件中并绕垂直轴线盘绕的盘绕部分。