Excavation apparatus and method
    2.
    发明申请
    Excavation apparatus and method 有权
    挖掘装置和方法

    公开(公告)号:US20060232084A1

    公开(公告)日:2006-10-19

    申请号:US11108526

    申请日:2005-04-18

    申请人: Robert Lancaster

    发明人: Robert Lancaster

    IPC分类号: A01B1/00

    CPC分类号: A01B1/028

    摘要: An excavation tool having a lever with an end adapted for receiving force from a user's foot, an excavation head mounted to the other end of the lever, and a fulcrum mounted on the lever at the upper end of the excavation head for resting against the soil surface. The excavation tool may also have an excavation head with an upper end adapted for receiving a user's foot along the centerline of the excavation head, a lever fixedly mounted to the excavation head, having an end adapted for receiving force from a user's foot, and having an opening above the upper end of the excavation head for receiving a user's foot on the upper end of the excavation head along the centerline of the excavation head, a fulcrum mounted on the lever at the upper end of the excavation head for resting against the soil surface, and a handle pivotally mounted to the fulcrum having two legs which are separated to allow the lever to pivot between the handle legs.

    摘要翻译: 一种挖掘工具,具有杆,其端部适于接收来自使用者的脚的力,安装到杆的另一端的挖掘头以及安装在挖掘头的上端的杆上的支点,用于抵靠土壤 表面。 挖掘工具还可以具有挖掘头,其具有适于沿着挖掘头的中心线接收使用者脚的上端,固定地安装到挖掘头的杠杆,其具有适于接收来自使用者的脚的力的一端,并且具有 在挖掘头的上端上方的开口,用于沿着挖掘头的中心线接收用户的脚在挖掘头的上端,支点安装在挖掘头的上端处的杠杆上,用于抵靠土壤 表面和可枢转地安装到支点的手柄,其具有两个分离的腿,以允许杠杆在手柄腿之间枢转。

    Coupler with visibility window
    3.
    发明授权
    Coupler with visibility window 有权
    耦合器与可视窗口

    公开(公告)号:US08833480B2

    公开(公告)日:2014-09-16

    申请号:US13168801

    申请日:2011-06-24

    IPC分类号: A01B51/00 E02F3/36

    摘要: A coupler for connecting an implement to a machine includes a first mounting structure configured to attach the coupler to the implement. The first mounting structure includes a first actuator including a first cylinder rod extendable relative to a first cylinder body. The first cylinder rod has a first rod longitudinal axis. The first mounting structure also includes a first wedge attached to the first cylinder rod. The first wedge is movable between a retracted position and an extended position by the first actuator. The first wedge includes a first wedge tip insertable into the implement. The first wedge tip has a first wedge longitudinal axis. The first rod longitudinal axis is offset from the first wedge longitudinal axis to form a first opening extending through the coupler adjacent the first actuator. The coupler also includes a second mounting structure configured to attach the coupler to the machine.

    摘要翻译: 用于将工具连接到机器的联接器包括构造成将联接器附接到工具的第一安装结构。 第一安装结构包括第一致动器,其包括可相对于第一气缸体延伸的第一气缸杆。 第一气缸杆具有第一杆纵向轴线。 第一安装结构还包括附接到第一气缸杆的第一楔子。 第一楔形件可由第一致动器在缩回位置和延伸位置之间移动。 第一楔形件包括可插入工具的第一楔形尖端。 第一楔形尖端具有第一楔形纵向轴线。 第一杆纵向轴线从第一楔形纵向轴线偏移以形成延伸穿过邻近第一致动器的联接器的第一开口。 联接器还包括构造成将联接器附接到机器的第二安装结构。

    Fuser roller and fusing station
    4.
    发明申请
    Fuser roller and fusing station 有权
    定影辊和定影台

    公开(公告)号:US20050141935A1

    公开(公告)日:2005-06-30

    申请号:US11013845

    申请日:2004-12-16

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2053

    摘要: This invention relates to an improved fuser roller for use in a high speed fusing station where improved heat transfer from the fuser roller to the fused substrates is required. The invention also relates to an improved fuser system using the improved fuser roller of the present invention in combination with an improved pressure roller to produce an improved fuser section.

    摘要翻译: 本发明涉及一种用于高速熔接站的改进的定影辊,其中需要改进从定影辊到熔融基底的热传递。 本发明还涉及一种改进的定影系统,其使用本发明的改进的定影辊与改进的压力辊组合以产生改进的定影部分。

    Fuser member with tunable gloss level and methods and apparatus for using the same to fuse toner images
    5.
    发明申请
    Fuser member with tunable gloss level and methods and apparatus for using the same to fuse toner images 有权
    具有可调节光泽度的定影器构件以及使用该定影构件来调色剂图像的方法和装置

    公开(公告)号:US20050111891A1

    公开(公告)日:2005-05-26

    申请号:US10974141

    申请日:2004-10-27

    IPC分类号: G03G15/20

    摘要: Disclosed are fuser members, apparatus and methods which employ compositions that can be varied to provide a fused toner image with a selected gloss level. In embodiments, the apparatus and methods employ a fusing member having an outer contact surface thereon which contacts a previously fused toner image under conditions of elevated temperature and pressure. The contact surface has a Gardner G60 gloss of up to about 35 and is comprised of a fluorocarbon thermoplastic random copolymer co-cured with a fluorinated resin, such as polyfluoroethylenepropylene (FEP). In embodiments, the contact surface comprises a fluorocarbon thermoplastic random copolymer co-cured with a fluorinated resin including subunits of: —(CH2 CF2)x-, —(CF2CF(CF3))y-, and —(CF2 CF2)z-, wherein: x is from 1 to 50 or 60 to 80 mole percent, y is from 10 to 89 mole percent, z is from 10 to 89 mole percent, and x+y+z equals 100 mole percent.

    摘要翻译: 公开了使用可以变化以提供具有所选光泽度的熔融调色剂图像的组合物的定影器构件,设备和方法。 在实施例中,该装置和方法采用其上具有外部接触表面的定影构件,其在升高的温度和压力的条件下接触预先熔化的调色剂图像。 接触表面具有高达约35的Gardner G60光泽度,并且由与氟化树脂(例如聚氟乙烯丙烯(FEP))共固化的碳氟化合物热塑性无规共聚物组成。 在实施方案中,接触表面包括与包含以下子基团的氟化树脂共固化的氟碳热塑性无规共聚物:<?in-line-formula description =“In-line formula”end =“lead”→> - (CH 2 CF 2) x-, - (CF 2 CF(CF 3))y - 和 - (CF 2 CF 2)z - ,<βin-line-formula description =“In-line Formulas”end =“tail”?>其中:x为1 至50或60至80摩尔%,y为10至89摩尔%,z为10至89摩尔%,x + y + z为100摩尔%。

    Coupler With Visibility Window
    7.
    发明申请
    Coupler With Visibility Window 有权
    耦合器与可见性窗口

    公开(公告)号:US20120325505A1

    公开(公告)日:2012-12-27

    申请号:US13168801

    申请日:2011-06-24

    IPC分类号: A01B51/00 F16D1/00

    摘要: A coupler for connecting an implement to a machine includes a first mounting structure configured to attach the coupler to the implement. The first mounting structure includes a first actuator including a first cylinder rod extendable relative to a first cylinder body. The first cylinder rod has a first rod longitudinal axis. The first mounting structure also includes a first wedge attached to the first cylinder rod. The first wedge is movable between a retracted position and an extended position by the first actuator. The first wedge includes a first wedge tip insertable into the implement. The first wedge tip has a first wedge longitudinal axis. The first rod longitudinal axis is offset from the first wedge longitudinal axis to form a first opening extending through the coupler adjacent the first actuator. The coupler also includes a second mounting structure configured to attach the coupler to the machine.

    摘要翻译: 用于将工具连接到机器的联接器包括构造成将联接器附接到工具的第一安装结构。 第一安装结构包括第一致动器,其包括可相对于第一气缸体延伸的第一气缸杆。 第一气缸杆具有第一杆纵向轴线。 第一安装结构还包括附接到第一气缸杆的第一楔子。 第一楔形件可由第一致动器在缩回位置和延伸位置之间移动。 第一楔形件包括可插入工具的第一楔形尖端。 第一楔形尖端具有第一楔形纵向轴线。 第一杆纵向轴线从第一楔形纵向轴线偏移以形成延伸穿过邻近第一致动器的联接器的第一开口。 联接器还包括构造成将联接器附接到机器的第二安装结构。

    Air press system
    8.
    发明授权
    Air press system 失效
    空压机系统

    公开(公告)号:US4947559A

    公开(公告)日:1990-08-14

    申请号:US334601

    申请日:1989-04-06

    IPC分类号: B31F1/28 F26B13/10 F26B13/28

    摘要: An air press for use in drying web material, such as corrugated board, characterized by a plurality of individual plenums pressing a double-backer belt against the web material as it is being transported over a plurality of steam chests for drying. Each of the plenums is provided with brushes for sealing the periphery of the plenum relative to the belt and has an individual blower and an individual venting door so that both the humidity of the air in the plenum, as well as the pressure, can be individually controlled.

    摘要翻译: 一种用于干燥纤维网材料的空气压榨机,例如瓦楞纸板,其特征在于,当多个单独的通风室在双层背衬带被传送通过多个蒸汽箱进行干燥时,将双重支承带压靠在幅材材料上。 每个通气室都设置有用于相对于带密封密封室的周边的刷子,并且具有单独的鼓风机和单独的排气门,使得增压室中的空气的湿度以及压力可以单独地 受控。

    Protection circuit for telephone switching system
    9.
    发明授权
    Protection circuit for telephone switching system 失效
    电话交换系统保护电路

    公开(公告)号:US3996426A

    公开(公告)日:1976-12-07

    申请号:US659996

    申请日:1976-02-23

    申请人: Robert Lancaster

    发明人: Robert Lancaster

    IPC分类号: H04Q3/00 H04M1/00

    CPC分类号: H04Q3/00

    摘要: An open switching interval protection circuit for maintaining continuity on a telephone line during the switching interval of the central office equipment, in which an auxiliary battery voltage is bridged directly across the telephone line under timed control. With such an arrangement the need to break into the talking path or to tie up additional control circuitry in the central office is avoided, thereby providing high reliability at reasonable cost.

    摘要翻译: 一种开放式开关间隔保护电路,用于在中央局设备的切换间隔期间保持电话线路上的连续性,其中辅助电池电压在定时控制下直接跨越电话线桥接。 通过这样的布置,避免了在中心局进入通话路径或绑定附加控制电路的需要,从而以合理的成本提供高可靠性。

    Diffuser restraint system and method
    10.
    发明授权
    Diffuser restraint system and method 有权
    扩散器约束系统和方法

    公开(公告)号:US08328535B2

    公开(公告)日:2012-12-11

    申请号:US12027137

    申请日:2008-02-06

    IPC分类号: F04B17/00 F04B35/00

    摘要: A restraint system (300, 300′, 500) for a vaned diffuser (225) of a turbocharger (100) or other fluid boosting device is provided that can reduce or eliminate losses. The system (300, 300′, 500) uses a structure to provide both a pressure load on the vaned diffuser (225) and a seal for the vaned diffuser (225). The structure can be a fluoroelastomer O-ring (350, 350′, 550). The O-ring (350, 350′, 550) can be positioned at least partially in a channel (325, 325′, 525) formed in at least one of the diffuser ring (206, 206′), the compressor housing (103) and the center housing (102).

    摘要翻译: 提供了一种用于涡轮增压器(100)或其它液体升压装置的叶片扩散器(225)的约束系统(300,300',500),其可以减少或消除损失。 系统(300,300',500)使用结构来提供在叶片扩散器(225)上的压力负载和用于叶片扩散器(225)的密封件。 该结构可以是含氟弹性体O型环(350,350',550)。 O形环(350,350',550)可以至少部分地定位在形成在扩散器环(206,206'),压缩机壳体(103)中的至少一个中的通道(325,325',525)中 )和中心壳体(102)。