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    Laggin members for excavation support and retaining walls
    1.
    发明授权
    Laggin members for excavation support and retaining walls 失效
    用于挖掘支撑和挡土墙的Laggin成员

    公开(公告)号：US5435669A

    公开(公告)日：1995-07-25

    申请号：US943778

    申请日：1992-09-11

    申请人： Paul R. Weber

    发明人： Paul R. Weber

    IPC分类号： E02D29/02

    CPC分类号： E02D29/025 ,  Y10T428/13

    摘要： A soil retention wall system 10 includes a plurality of vertical piles 12 placed in spaced succession. A plurality of hollow polymeric lagging members 14 are stacked transversely relative to, and spanning between, successive piles to form the wall. Each lagging member is formed from a shell having a major wall 106 defining top and bottom surfaces 28 and 30, and first and second endwalls 36 and 38 each adapted to be engagable with an adjacent pile. In a preferred embodiment, the shell 24 is of unitary, one-piece construction.

    摘要翻译： 土壤保持壁系统10包括多个垂直堆叠12，其以间隔的顺序放置。 多个中空聚合物滞后构件14相对于连续的桩横向堆叠并且跨越在连续的桩之间以形成壁。 每个滞后构件由具有限定顶部和底部表面28和30的主壁106以及各自适于与相邻桩接合的第一和第二端壁36和38的壳体形成。 在优选实施例中，外壳24是整体的，一体式的结构。

    Scraped wall agitator
    2.
    发明授权
    Scraped wall agitator 失效
    刮壁搅拌器

    公开(公告)号：US4274751A

    公开(公告)日：1981-06-23

    申请号：US134228

    申请日：1980-03-26

    申请人： James L. Rector ,  Paul R. Weber

    发明人： James L. Rector ,  Paul R. Weber

    IPC分类号： B01F7/00 ,  B01F15/00 ,  B01J19/00 ,  B01J19/20 ,  B01F7/24

    CPC分类号： B01F7/00208 ,  B01J19/002 ,  B01J19/20 ,  B01J2219/00252

    摘要： An agitator wiper for a tubular chemical vessel in which agitation of the vessel contents is achieved by a blade positioned helically around a central rotating shaft and wiping of the vessel walls is achieved by segmented plates positioned along the blade and constructed to provide wiper tips which wipe all portions of the vessel walls.

    摘要翻译： 一种用于管状化学容器的搅拌器刮水器，其中通过围绕中心旋转轴螺旋地设置的叶片实现容器内容物的搅动，并且通过沿叶片定位的分段板实现擦拭，并构造成提供擦拭器尖端 血管壁的所有部分。

    Semi-frozen food product carbonator
    4.
    发明授权
    Semi-frozen food product carbonator 有权
    半冷冻食品碳酸化器

    公开(公告)号：US06830239B1

    公开(公告)日：2004-12-14

    申请号：US09639868

    申请日：2000-08-16

    申请人： Paul R. Weber ,  William G. Nelson ,  Randy Alberg

    发明人： Paul R. Weber ,  William G. Nelson ,  Randy Alberg

    IPC分类号： B01F304

    CPC分类号： A23G9/46 ,  A23G9/045 ,  A23G9/163 ,  A23G9/224 ,  H02K1/2753 ,  H02K5/128 ,  H02K7/116 ,  H02K7/14 ,  H02K21/16 ,  H02K49/108 ,  H02K2207/03 ,  Y10S261/07

    摘要： A carbonator tank includes a liquid inlet, a gas inlet and a liquid outlet. A liquid level sensor includes a liquid level sensing portion extending along and within the interior of the carbonator and provides for determining a full and minimal liquid level therein. The level sensor includes an outer contact portion for connection to an electronic control and the contact portion is integral with the liquid inlet. Additionally, the level sensor includes a deflection plate extending from the liquid level sensing portion in a direction there from that is transverse to the direction of flow of liquid into the carbonator interior through the liquid inlet. The liquid then flows into the carbonator interior and contacts the deflection plate and is deflected thereby so that such liquid flow does not disrupt the operation of the level sensing portion of the level sensor.

    摘要翻译： 碳酸化器罐包括液体入口，气体入口和液体出口。 液位传感器包括沿碳酸化器内部和内部延伸的液面感测部分，并且用于确定其中的完整和最小液位。 液位传感器包括用于连接到电子控制器的外部接触部分，并且接触部分与液体入口成一体。 此外，液位传感器包括偏转板，该偏转板从液面检测部分沿着与液体流动方向横向于通过液体入口进入碳酸器内部的方向延伸。 液体然后流入碳酸化器内部并接触偏转板并由此偏转，使得这种液体流动不会破坏液位传感器的液位感测部分的操作。

    Air bag, method of manufacture and system therefor
    5.
    发明授权
    Air bag, method of manufacture and system therefor 失效
    气囊，制造方法及其系统

    公开(公告)号：US06523855B2

    公开(公告)日：2003-02-25

    申请号：US09406271

    申请日：1999-09-24

    申请人： John A. Musiol ,  Paul R. Weber ,  Tony B. Popovski ,  James R. Athon

    发明人： John A. Musiol ,  Paul R. Weber ,  Tony B. Popovski ,  James R. Athon

    IPC分类号： B60R2124

    CPC分类号： B60R21/233 ,  B60R21/26 ,  B60R2021/23324 ,  B60R2021/23576

    摘要： A partitioned air bag (55) comprising an upper (54) and a lower (52) inflatable chamber, the lower chamber upon inflation is positioned to provide a cushioned boundary generally against the lower chest and abdomen of an occupant to be protected, the lower chamber first receiving inflation gas from a source of inflation wherein the inflation gas is sequentially transferred to the upper chamber through one or more ports (162) formed by a separator panel that separates the air bag into the upper and lower chambers. The air bag is inflated by a single stage air bag inflator (26) characterized as having a relatively low fill rate.

    摘要翻译： 包括上部（54）和下部（52）可充气室的分隔的气囊（55），所述下部腔室在充气时被定位成提供通常抵靠待保护的乘员的下胸部和腹部的缓冲边界，下部 腔室首先从充气源接收膨胀气体，其中充气气体通过将气囊分离成上腔室和下腔室的分隔板形成的一个或多个孔口（162）顺序地转移到上腔室。 气囊由具有相对较低填充率的单级气囊充气机（26）充气。

    Semi-frozen food product producing machine
    6.
    发明授权
    Semi-frozen food product producing machine 失效

    公开(公告)号：US06220047B1

    公开(公告)日：2001-04-24

    申请号：US09079683

    申请日：1998-05-15

    申请人： James D. Vogel ,  Hassan Shams ,  Paul R. Weber ,  Rajesh Valabh

    发明人： James D. Vogel ,  Hassan Shams ,  Paul R. Weber ,  Rajesh Valabh

    IPC分类号： A23G900

    CPC分类号： A23G9/46 ,  A23G9/045 ,  A23G9/163 ,  A23G9/224 ,  H02K1/2753 ,  H02K5/128 ,  H02K7/116 ,  H02K7/14 ,  H02K21/16 ,  H02K49/108 ,  H02K2207/03

    摘要： The present invention includes a dual purpose carbonator/blending bottle connected to a source of beverage syrup, a source of potable water and to a source of pressurized carbon dioxide gas. The dual purpose bottle is retained within an ice bank water bath tank. A pair of ratio valves provide for metering the water and syrup at a desired ratio. The mixed beverage first flows through a serpentine coil, also located in water bath, and then flow into the dual purpose bottle. A refrigeration system provides for cooling an evaporator located in the water tank for forming the ice bank thereon. The carbonated beverage then flows from the bottle into a freeze cylinder. The freeze cylinder also includes a further evaporator coiled around an exterior perimeter thereof. The freeze cylinder evaporator is connected to and cooled by the same refrigeration system that cools the evaporator in the water bath tank. A scraping mechanism within the cylinder provides for scraping frozen beverage from the inner surface of the cylinder. A control mechanism provides for controlling the refrigeration system and the cooling of both evaporators. The beverage is therefore pre-cooled to a temperature just above its freezing point before delivery to the freeze cylinder. Thus, less cooling power is needed to reduce the beverage to a frozen state. The present invention utilizes a method of controlling the operation of the refrigeration system and the cooling of both evaporators thereof. The control system provides for directing refrigerant to one or the other of the evaporators as is most efficient so as to avoid short cycling or pressure build up. The present invention uses a control strategy that can more accurately maintain a pre-selected temperature differential between the inlet and outlet temperatures of the evaporators. The control algorithm utilizes a proportional integral differential control approach that safely permits a much narrower temperature difference so that a greater length of each freeze cylinder evaporator can be utilized for efficient heat transfer cooling.