Piling method
    6.
    发明授权
    Piling method 失效
    打桩方法

    公开(公告)号:US5040926A

    公开(公告)日:1991-08-20

    申请号:US391590

    申请日:1989-07-19

    申请人: Bo Andreasson

    发明人: Bo Andreasson

    摘要: To manufacture a pile which is intended to take compressive as well as tensile loads or to serve as a reinforcement member in soils, a strip is wound off a roll of strip material and is carried through a rotating-roller shaping unit in which the strip is shaped by rollers. If desired, the unit is operated in such a manner that it forms a bend in the direction of pile advancement. A pile thus shaped is driven from the roller shaping unit by means of pressure in arbitrary directions into the mass of an earth layer. Upon attainment of the desired depth of penetration and/or pile length the pile is severed at or close to the upper surface of the earth layer.

    Temperature compensated choke
    7.
    发明授权
    Temperature compensated choke 失效
    温度补偿扼流圈

    公开(公告)号:US5992829A

    公开(公告)日:1999-11-30

    申请号:US817852

    申请日:1997-04-18

    申请人: Bo Andreasson

    发明人: Bo Andreasson

    IPC分类号: F02M1/16 F02M3/07 F02M1/10

    CPC分类号: F02M1/16 F02M3/075

    摘要: Fuel supply system (1) for internal combustion engines, arranged in a suction channel (2) leading to the engine body proper, the system (1) comprising one or several air-regulating valves (5,6) and one or several nozzles (3,3'). A cavity (7) or channel is provided in the wall of the suction channel (2) and is positioned in such a manner that when the air-regulating valve (5,6) assumes its closed position the cavity or the channel creates a communication path (21) from one side of the air-regulating valve to the other one, and in that an at least partly movable body (8) is positioned adjacent the cavity (7) or channels in such a manner as to be able to affect the through-flow resistance in the communication path (21). The position of the movable body (8) is controlled by a temperature-responsive member (9), for instance a bimetal element.

    摘要翻译: PCT No.PCT / SE95 / 01245 Sec。 371日期1997年4月18日 102(e)日期1997年4月18日PCT提交1995年10月20日PCT公布。 公开号WO96 / 12882 日期1996年5月2日内燃机的供气系统(1),布置在通向发动机本体的吸入通道(2)中,系统(1)包括一个或多个空气调节阀(5,6)和一个 或多个喷嘴(3,3')。 空腔(7)或通道设置在抽吸通道(2)的壁中,并且被定位成使得当空气调节阀(5,6)处于其关闭位置时,空腔或通道产生通信 路径(21)从空气调节阀的一侧到另一侧,并且至少部分可移动的主体(8)定位成邻近空腔(7)或通道以能够影响 通信路径(21)中的通流阻力。 可移动体(8)的位置由温度响应构件(9)例如双金属元件控制。