Beer dispenser
    21.
    发明授权
    Beer dispenser 失效
    啤酒机

    公开(公告)号:US06827238B2

    公开(公告)日:2004-12-07

    申请号:US09963863

    申请日:2001-09-26

    IPC分类号: B67D556

    CPC分类号: B67D1/1411 B67D1/1416

    摘要: A beverage dispensing apparatus being formed so as in use to provide a vortex motion in the mass of beverage flowing through the apparatus. In the vortexial flow, a low pressure area is produced at the center of the vortex so that the pressure in that region falls below equilibrium pressure and thus results in gas separating out from the liquid beverage. Since the gas breakout is achieved without the need for a flow restrictor, the pressure drop associated with these devices does not occur. Consequently, the beverage may enter the apparatus at a lower pressure. Moreover it has been found that a high quality head is formed on the draught beverage dispensed from the apparatus of the invention.

    摘要翻译: 一种饮料分配设备,其被形成为用于在流过该设备的饮料群中提供涡流运动。 在涡流中,在涡流的中心处产生低压区域,使得该区域中的压力低于平衡压力,从而导致从液体饮料中分离的气体。 由于在不需要流量限制器的情况下实现气体分离,因此不会发生与这些装置相关联的压降。 因此,饮料可以在较低压力下进入设备。 此外,已经发现,在从本发明的装置分配的引流饮料上形成高质量的头部。

    Method and apparatus for handling an accessed bit in a page table entry
    22.
    发明授权
    Method and apparatus for handling an accessed bit in a page table entry 有权
    用于处理页表条目中的访问位的方法和装置

    公开(公告)号:US06594750B1

    公开(公告)日:2003-07-15

    申请号:US09456624

    申请日:1999-12-08

    申请人: Paul Campbell

    发明人: Paul Campbell

    IPC分类号: G06F1200

    摘要: A method and apparatus for handling an accessed bit in a page table entry is provided. When a page table entry is not present in a translation lookaside buffer (TLB), an electrical circuit causes a TLB miss exception and branching to a first software exception handler. The first software exception handler fetches the page table entry from main memory. The first software exception handler places the page table entry in the TLB. An electrical circuit determines whether an accessed bit of the page table entry has not been asserted. If the accessed bit is not asserted, an electrical circuit causes an accessed bit exception and branches execution to a second software exception handler. The second software exception handler asserts the accessed bit in the page table entry in main memory. The second software exception handler returns control back to the original memory access, causing execution to resume where it had left off prior to the TLB miss exception. This process may be practiced for an upper-level page table entry or a lower level page table entry.

    摘要翻译: 提供了一种用于处理页表条目中的访问位的方法和装置。 当翻译后备缓冲器(TLB)中不存在页表条目时,电路会导致TLB未命中异常并分支到第一个软件异常处理程序。 第一个软件异常处理程序从主内存中获取页表项。 第一个软件异常处理程序将页表条目放置在TLB中。 电路确定页表项的访问位是否未被断言。 如果访问位未被置位,则电路导致访问的位异常并将执行分支到第二个软件异常处理程序。 第二个软件异常处理程序在主存储器中的页表项中断言被访问的位。 第二个软件异常处理程序将控制权返回到原始存储器访问,导致在TLB未命中异常之前它已经停止的执行恢复。 该过程可以针对上级页表项或较低级页表项进行。

    Reverse percussion device
    23.
    发明授权
    Reverse percussion device 失效
    反向敲击装置

    公开(公告)号:US5634524A

    公开(公告)日:1997-06-03

    申请号:US436709

    申请日:1995-05-08

    申请人: Paul Campbell

    发明人: Paul Campbell

    摘要: A reverse percussion device for use with hydraulic percussive drills is provided. The reverse percussion device includes a cycling piston, valve and anvil. The piston and valve move in opposing directions between low and high pressure passages automatically until a lodged drill bit is freed, thereby facilitating removal of the drill bit from the drilled hole and eliminating alternate loosening and tightening of drill string threads. The reverse percussion device preferably includes an automatic disabling feature which causes the reverse percussion operation to cease when the bit is free to retract normally.

    摘要翻译: 提供了一种用于液压冲击钻的反向敲击装置。 反向冲击装置包括循环活塞,阀和砧座。 活塞和阀门自动在低压通道和高压通道之间相反的方向移动,直到钻入的钻头被释放,从而有助于从钻孔中移除钻头,并消除钻柱螺纹的任意松动和拧紧。 反向敲击装置优选地包括自动禁用特征,当该位正常地自由缩回时,使得反向敲击操作停止。

    Container cap
    24.
    发明授权
    Container cap 失效
    集装箱盖

    公开(公告)号:US5176279A

    公开(公告)日:1993-01-05

    申请号:US671902

    申请日:1991-03-18

    IPC分类号: B65D17/40 B65D41/48 B65D55/08

    CPC分类号: B65D55/0863 B65D41/48

    摘要: A cap for fitment to a closure neck of a container, such as a beer keg to cover the dispensing valve therein, said cap having a cover portion and a skirt portion, said skirt portion including a snap-fit means for fitting the cap to said neck, said cover portion including at least one line of weakness and a depressible tab portion, such that upon depression of said tap portion the cover portion is at least partially separated to allow detachment of the cap from the neck portion.

    摘要翻译: PCT No.PCT / AU90 / 00350 Sec。 371日期1991年3月18日 102(e)1991年3月18日PCT PCT 1990年8月15日PCT公布。 出版物WO91 / 02686 日期1991年3月7日。一种用于装配到诸如啤酒桶的容器的封闭颈部以覆盖其中的分配阀的盖,所述盖具有盖部分和裙部,所述裙部包括卡扣配合 用于将盖安装到所述颈部的装置,所述盖部分包括至少一条弱点线和可压缩的突片部分,使得在按压所述龙头部分时,所述盖部分至少部分地分开,以允许帽从颈部脱离 一部分。

    TUBE INSERTION TOOL
    25.
    发明申请
    TUBE INSERTION TOOL 有权
    管插入工具

    公开(公告)号:US20170028582A1

    公开(公告)日:2017-02-02

    申请号:US14812230

    申请日:2015-07-29

    申请人: Paul Campbell

    发明人: Paul Campbell

    IPC分类号: B27G11/00 B27M3/16

    摘要: The present disclosure features tube insertion devices that are configured to allow a user to manually insert a hollow tube into a receiving bore, e.g., a pen tube into the bore of a blank. The disclosure also features methods of using such devices. In some implementations, the devices comprise (a) a pair of elongated arms, each arm comprising a gripping portion and an insertion portions, each of the insertion portions terminating in a distal tip, and (b) a connecting portion joining the arms such that the arms pivot about the connecting portion in a plane defined by the arms when the gripping portions are pressed together by a user. Each of the insertion portions preferably includes a relatively wider proximal portion and a relatively narrower distal tube-carrying portion, the change in width between the proximal portion and the distal portion defining a stop surface.

    摘要翻译: 本公开的特征在于,管插入装置被配置为允许使用者手动地将中空管插入容纳孔中,例如将笔管插入坯件的孔中。 本公开还具有使用这种装置的方法。 在一些实施方案中,装置包括(a)一对细长臂,每个臂包括夹持部分和插入部分,每个插入部分终止于远侧末端,和(b)连接臂连接部分,使得 当把手部分被使用者压在一起时,臂在由臂限定的平面中围绕连接部分枢转。 每个插入部优选地包括相对较宽的近端部分和相对较窄的远端管道承载部分,所述近端部分和远侧部分之间的宽度变化限定止动表面。

    Side loader garbage truck
    30.
    发明授权
    Side loader garbage truck 有权
    侧装垃圾车

    公开(公告)号:US07997852B1

    公开(公告)日:2011-08-16

    申请号:US12214090

    申请日:2008-06-16

    IPC分类号: B65F3/02

    摘要: An improved side loading garbage truck that includes an improved packing method that utilizes a packing blade that doubles as the hopper cover, that includes its hydraulic cylinders outside the body of the truck, does not have any potential leak points inside the body and includes all grease points outside the body providing easier access to the cylinders, blade and grease points for maintenance and installation. The other improvement is the use of multi-point contact rollers thereby reducing wear and tear and extending the life of the side loader arm.

    摘要翻译: 一种改进的侧装垃圾车,其包括改进的包装方法,其使用兼作料斗盖的包装叶片,其包括其在车身外部的液压缸,在主体内部没有任何潜在泄漏点,并且包括所有润滑脂 身体外部的点提供更容易进入气瓶,叶片和油脂点进行维护和安装。 另一个改进是使用多点接触辊,从而减少磨损和延长侧装载臂的寿命。