会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Construction equipment implement and method
    • 施工设备实施方法
    • US06357993B1
    • 2002-03-19
    • US09502255
    • 2000-02-17
    • Paul Burton
    • Paul Burton
    • B66F904
    • E02F3/404E02F3/34Y10S414/125
    • A skid-steer loader implement having a hydraulically actuated grapple component that includes an implement having first and second spaced apart pivot support structures and a hydraulically actuated grapple component pivotally secured to the second pivot support structure. A hydraulically actuated cylinder has one end of the cylinder pivotally secured to the first pivot support structure of the implement and is provided with a moveable piston integrally coupled to an output actuation rod that is pivotally secured at an end remote from the piston to the grapple component. The hydraulically actuated cylinder has supply/return ports adjacent the ends of the cylinder adapted to be alternately coupled to a high pressure hydraulic fluid supply or low pressure hydraulic fluid return. The hydraulically actuated cylinder has valve structure to hydraulically cushion movement of the piston and associated actuation rod as the piston moves past a supply/return port prior to being physically stopped at the ends of the cylinder. The actuation rod is provided with a protective shield to protect the actuation rod surface from hostile environmental intrusions by objects in the vicinity of the actuation rod during actuation. The grapple component includes a pivot shaft portion that is at least as wide or wider than a grapple tooth end of the grapple component. The second pivot support structure is comprised of a pair of bearing support elements spaced apart such that a grapple pivot shaft portion cooperates therewith to create a physical barrier to any material thing that may be gripped between the grapple component and implement.
    • 一种具有液压致动的抓斗部件的滑移装载器工具,其包括具有第一和第二间隔开的枢转支撑结构的工具和枢转地固定到第二枢转支撑结构的液压致动的抓斗部件。 液压致动圆柱体具有圆柱体的一端可枢转地固定到工具的第一枢转支撑结构,并且设置有可移动的活塞,整体地联接到输出致动杆,该输出致动杆在远离活塞的端部枢转地固定到抓斗部件 。 液压致动缸具有邻近气缸端部的供应/返回端口,其适于交替地联接到高压液压流体供应或低压液压回流。 液压致动缸具有阀结构,以在活塞在气缸的端部物理停止之前活塞移动通过供给/返回端口液压地缓冲活塞和相关联的致动杆的运动。 致动杆设置有保护罩,以在致动期间保护致动杆表面免受恶劣环境侵入物体在致动杆附近的物体。 抓钩部件包括至少与抓钩部件的抓钩齿端一样宽或宽的枢轴部分。 第二枢转支撑结构包括一对间隔开的轴承支撑元件,使得抓斗枢转轴部分与其配合,以产生可抓握在抓斗部件和工具之间的任何物料的物理屏障。
    • 5. 发明授权
    • Rock raking apparatus
    • 摇滚耙机
    • US5630476A
    • 1997-05-20
    • US607340
    • 1996-02-26
    • Phillip W. FosterGerald T. FosterPaul BurtonJohn J. Broz
    • Phillip W. FosterGerald T. FosterPaul BurtonJohn J. Broz
    • A01B43/00A01D19/02
    • A01B43/00
    • A rock raking apparatus which is adapted to be attached to a self-propelled vehicle and includes a rock raking unit with a toothed rotor and a rock collector bucket pivotably connected to the raking unit. The rotor is driven to propel rocks into the bucket. The raking unit includes a power-rotated brush positioned to deflect the propelled rocks into the rear of the bucket, to clean the surface of the rotor to prevent carryover and to prevent the formation of rock barricades at the entrance of the bucket to assure that the bucket is filled. The rotor is based on a cylindrical drum having a pattern of symmetrical radially extending teeth affixed to the peripheral surface thereof, with the pattern also being symmetrical so that the drum is reversible end for end when the leading edges of the teeth are worn. Double pivot mounts allow limited floating of the raking unit with respect to the bucket to accommodate uneven ground.
    • 一种适于附接到自行车的岩石耙装置,包括具有齿形转子的岩石耙装置和与所述耙装单元可枢转地连接的岩石收集器铲斗。 驱动转子将岩石推入桶中。 耙装单元包括动力旋转的刷子,其定位成将推进的岩石偏转到铲斗的后部,以清洁转子的表面以防止携带并且防止在铲斗入口处形成岩石路障,以确保 桶已满。 转子基于圆柱形滚筒,其具有固定到其圆周表面上的对称的径向延伸的齿的图案,该图案也是对称的,使得当齿的前缘磨损时,滚筒是可逆的端部。 双枢轴支架允许耙机相对于铲斗有限的浮动以适应不平坦的地面。
    • 8. 发明授权
    • Snowplow attachment for pushing and pulling snow up close to buildings or other permanent structures
    • Snowplow附件,用于推动和拉动雪附近的建筑物或其他永久性结构
    • US06470604B1
    • 2002-10-29
    • US09620168
    • 2000-07-20
    • Gerald T. FosterPaul BurtonRobert W. Norton
    • Gerald T. FosterPaul BurtonRobert W. Norton
    • E01H504
    • E01H5/06E01H5/066E01H5/068
    • A snowplow attachment for mounting to the front end of a vehicle that includes both a push blade operable during forward movement of vehicle and a pull blade operable during reverse movement of the vehicle. The pull blade drops down in front of the push blade such that pushed snow can then be pulled back. The snowplow can get up close to permanent structures such as buildings and remove snow therefrom. During the push mode, the pull blade is raised to avoid interference with pushed snow. The snowplow can include side plates located on the ends of the blades for containing the snow and prevent snow from escaping out the sides, thereby increasing the volume of snow moved by the plow during one sweep. According to one embodiment, the snowplow includes a push blade assembly that is adapted to mount directly on the vehicle and a movable pull blade carried by the push blade assembly. According to another embodiment, separate push blades and pull blades are arranged at separate locations on the attachment such that the entire attachment pivots to alternatively locate one of the blades close to the ground for selecting between pushing or pulling modes.
    • 一种用于安装到车辆前端的积雪车附件,其包括在车辆向前运动期间可操作的推动刀片和在车辆的反向运动期间可操作的牵引刀片。 拉刀在推动刀片的前面下降,从而可以将推雪被拉回。 积雪车可以靠近建筑物等永久性结构,并从中除去积雪。 在推模式下,拉片拉高以避免与被推雪的干扰。 除雪机可以包括位于叶片端部的侧板,用于容纳积雪,并防止雪从侧面逸出,从而增加在一次扫掠期间由犁运动的雪的体积。 根据一个实施例,积雪车包括适于直接安装在车辆上的推动叶片组件和由推动叶片组件承载的可移动的牵引叶片。 根据另一个实施例,单独的推动叶片和拉动叶片布置在附件上的分开的位置处,使得整个附件枢转以便将叶片中的一个靠近地面定位,以在推动或拉动模式之间进行选择。