Rolling assembly mounted on a trencher
    1.
    发明授权
    Rolling assembly mounted on a trencher 有权
    滚动组件安装在挖沟机上

    公开(公告)号:US07690138B2

    公开(公告)日:2010-04-06

    申请号:US11748184

    申请日:2007-05-14

    IPC分类号: E02F9/28

    CPC分类号: E02F3/142 E02F5/06 E02F9/2866

    摘要: In one aspect of the invention a trenching machine for degrading natural and man-made formations, comprising a plurality of roller assemblies exteriorly mounted to a trenching boom or wheel. The rollers comprising a plurality of pointed inserts radially arranged along the wheel's outer diameter. The inserts are adapted to degrade the formation when the boom or wheel is activated.

    摘要翻译: 在本发明的一个方面,一种用于降低天然和人造地层的挖沟机,包括多个辊组件,其外部安装到挖沟臂或车轮上。 辊包括沿着轮的外径沿径向布置的多个尖的插入件。 当起重臂或车轮被启动时,插入件适于降低地层。

    Retainer Sleeve in a Degradation Assembly
    3.
    发明申请
    Retainer Sleeve in a Degradation Assembly 有权
    保持套在降级装配

    公开(公告)号:US20080036275A1

    公开(公告)日:2008-02-14

    申请号:US11558835

    申请日:2006-11-10

    IPC分类号: E21C25/10

    摘要: A degradation assembly has an attack tool with a body and a shank. The body has a wear resistant tip with a hardness of at least 60 HRc. The shank is disposed within a bore of a holder secured to a driving mechanism. A retainer sleeve is disposed around the shank of the attack tool, wherein an annular gap of 0.002 to 0.010 inches exists between at least a portion of the sleeve and the shank.

    摘要翻译: 降解组件具有具有身体和柄部的攻击工具。 机身具有耐磨头,硬度至少为60HRC。 柄设置在固定到驱动机构的保持器的孔内。 保持套筒设置在攻击工具的柄部周围,其中在套筒和柄部的至少一部分之间存在0.002至0.010英寸的环形间隙。

    Rotary shaft impactor
    4.
    发明授权
    Rotary shaft impactor 失效
    旋转轴冲击器

    公开(公告)号:US07866585B2

    公开(公告)日:2011-01-11

    申请号:US11558814

    申请日:2006-11-10

    IPC分类号: B02C19/00

    摘要: In one aspect of the invention, a rotary shaft impactor has a rotor assembly connected to a rotary driving mechanism. The rotor assembly has a plurality of autogenous bed pockets, the pockets having a wall intermediate a distal and a proximal end. A least one of the pockets comprises a plurality of inserts arranged adjacent one another in a row and attached to at least the proximal or distal end wherein a first end of at least one insert is complementary to a second end of an adjacent insert.

    摘要翻译: 在本发明的一个方面,旋转轴冲击器具有连接到旋转驱动机构的转子组件。 转子组件具有多个自体床袋,所述袋具有在远端和近端之间的中间壁。 所述口袋中的至少一个包括多个插入件,所述多个插入件彼此相邻布置并且连接到至少近端或远端,其中至少一个插入件的第一端与相邻插入件的第二端互补。

    Retainer sleeve in a degradation assembly
    5.
    发明授权
    Retainer sleeve in a degradation assembly 有权
    降落组件中的保持套筒

    公开(公告)号:US07410221B2

    公开(公告)日:2008-08-12

    申请号:US11558835

    申请日:2006-11-10

    IPC分类号: E21C35/197

    摘要: A degradation assembly has an attack tool with a body and a shank. The body has a wear resistant tip with a hardness of at least 60 HRc. The shank is disposed within a bore of a holder secured to a driving mechanism. A retainer sleeve is disposed around the shank of the attack tool, wherein an annular gap of 0.002 to 0.010 inches exists between at least a portion of the sleeve and the shank.

    摘要翻译: 降解组件具有具有身体和柄部的攻击工具。 机身具有耐磨头,硬度至少为60HRC。 柄设置在固定到驱动机构的保持器的孔内。 保持套筒设置在攻击工具的柄部周围,其中在套筒和柄部的至少一部分之间存在0.002至0.010英寸的环形间隙。

    Rotary Shaft Impactor
    6.
    发明申请
    Rotary Shaft Impactor 失效
    旋转轴冲击器

    公开(公告)号:US20080121746A1

    公开(公告)日:2008-05-29

    申请号:US11558814

    申请日:2006-11-10

    IPC分类号: B02C13/26

    摘要: In one aspect of the invention, a rotary shaft impactor has a rotor assembly connected to a rotary driving mechanism. The rotor assembly has a plurality of autogenous bed pockets, the pockets having a wall intermediate a distal and a proximal end. A least one of the pockets comprises a plurality of inserts arranged adjacent one another in a row and attached to at bast the proximal or distal end wherein a first end of at least one insert is complementary to a second end of an adjacent insert.

    摘要翻译: 在本发明的一个方面,旋转轴冲击器具有连接到旋转驱动机构的转子组件。 转子组件具有多个自体床袋,所述袋具有在远端和近端之间的中间壁。 凹口中的至少一个包括多个插入件,这些插入件彼此相邻地布置成一排,并且附接到韧性近端或远端,其中至少一个插入件的第一端与相邻插入件的第二端互补。

    Human Waste System
    8.
    发明申请
    Human Waste System 审中-公开
    人类废物系统

    公开(公告)号:US20090217448A1

    公开(公告)日:2009-09-03

    申请号:US12039581

    申请日:2008-02-28

    IPC分类号: E03D11/00

    CPC分类号: E03C1/122

    摘要: In one aspect of the present invention, a system for the transportation of liquid and solid waste incorporated into a floor of a building has a generally horizontal pipe with a first and second end. A motor is disposed at the first end and an auger is disposed in and along at least a portion of a length of the pipe and is in communication with the motor. The auger is adapted to the transport of liquid and solid waste along the at least a portion of the length of the pipe.

    摘要翻译: 在本发明的一个方面,用于输送结合到建筑物的地板中的液体和固体废物的运输​​系统具有大致水平的管,其具有第一和第二端。 电动机设置在第一端,并且螺旋推运器设置在管子的长度的至少一部分中并且沿着管的长度的至少一部分并且与电动机连通。 螺旋钻适用于沿管道长度的至少一部分输送液体和固体废物。

    Bi-Center Drill Bit
    9.
    发明申请
    Bi-Center Drill Bit 失效
    双中心钻头

    公开(公告)号:US20070221416A1

    公开(公告)日:2007-09-27

    申请号:US11680997

    申请日:2007-03-01

    IPC分类号: E21B10/62

    CPC分类号: E21B7/064 E21B10/26 E21B10/62

    摘要: In one aspect of the present invention a drill bit assembly comprises a working portion opposite a shank of the bit. The working portion has a plurality of cutting elements. The drill bit assembly also has a central axis eccentric to its axis of rotation. A jack element protrudes from an opening formed in the working portion and has a distal end that is adapted to contact a formation at the axis of rotation.

    摘要翻译: 在本发明的一个方面中,钻头组件包括与钻头柄相对的工作部分。 工作部分具有多个切割元件。 钻头组件还具有偏心于其旋转轴线的中心轴线。 千斤顶从形成在工作部分中的开口突出,并且具有适于在旋转轴线处接触地层的远端。