Anti-aircraft sight
    2.
    发明授权
    Anti-aircraft sight 失效
    防空瞄准

    公开(公告)号:US4876942A

    公开(公告)日:1989-10-31

    申请号:US322690

    申请日:1989-03-13

    申请人: Hans-Arne Nilsson

    发明人: Hans-Arne Nilsson

    CPC分类号: F41G3/06 F41G3/08 F41G5/08

    摘要: A sight for an anti-aircraft gun, which is manually aimed, comprises a ranging unit, a gun-fixed aiming unit and a calculating unit, preferably a computer. The ranging unit comprises means for optical aiming at the target, and devices for determination of the range, the angular rate in elevation and azimuth, and elevation. The devices emit measured value signals to the means for optical aiming at the target, which means is settable in elevation and azimuth in relationship to the firing direction of the anti-aircraft gun. The calculating unit controls, guided by said received signals and information given about the velocity of the fired projectile and the prevailing wind vector, the second optical means in such a way that when the operator aims through same at the target by setting the barrel in elevation and azimuth, the offset and lead angles of the barrel are such that a fired projectile hits the target. The invention is characterized in that the ranging unit (1) is separate, comprising a support (9), manually pivotable in elevation and azimuth, independent of the firing direction of the barrel.

    Anti-aircraft sight
    3.
    发明授权
    Anti-aircraft sight 失效
    防空瞄准

    公开(公告)号:US4823674A

    公开(公告)日:1989-04-25

    申请号:US44850

    申请日:1987-04-06

    申请人: Hans-Arne Nilsson

    发明人: Hans-Arne Nilsson

    CPC分类号: F41G3/06 F41G3/08 F41G5/08

    摘要: A sight for an anti-aircraft gun, which is manually aimed, comprises a ranging unit, a gun-fixed aiming unit and a calculating unit, preferably a computer. The ranging unit comprises means for optical aiming at the target, and devices for determination of the range, the angular rate in elevation and azimuth, and elevation. The devices emit measured value signals to the means for optical aiming at the target, which means is settable in elevation and azimuth in relationship to the firing direction of the anti-aircraft gun. The calculating unit controls, guided by said received signals and information given about the velocity of the fired projectile and the prevailing wind vector, the second optical means in such a way, that, when the operator aims through same at the target, by setting the barrel in elevation and azimuth, the offset- and lead angles of the barrel are such, that a fired projectile hits the target. The invention is characterized in that the ranging unit (1) is separate, comprising a support (9), manually pivotable in elevation and azimuth, independent of the firing direction of the barrel.

    摘要翻译: PCT No.PCT / SE86 / 00372 Sec。 371日期1987年4月6日 102(e)日期1987年4月6日PCT申请日1986年8月18日PCT公布。 出版物WO87 / 01190 日期1987年2月26日。手动瞄准的高射炮的瞄准镜包括测距单元,枪固定的瞄准单元和计算单元,优选地是计算机。 测距单元包括用于光学瞄准目标的装置,以及用于确定范围,仰角和方位角以及仰角的装置。 装置将测量值信号发射到用于对准目标的光学瞄准装置,这意味着可以与防空炮的射击方向相关的仰角和方位设置。 所述计算单元控制所述接收到的信号和给出的有关射弹的速度和当前风向量的信息,第二光学装置以这样的方式控制,即当操作者在目标时瞄准相同时,通过设置 枪管在高程和方位角,枪管的偏移和导程角是这样的,一个被射击的射弹击中目标。 本发明的特征在于,测距单元(1)是分离的,包括支撑件(9),其可以在高度和方位角上手动地枢转,而与筒的发射方向无关。

    Present invention relates to an irrigation system, method of irrigating and method of manufacturing an irrigation system
    4.
    发明申请
    Present invention relates to an irrigation system, method of irrigating and method of manufacturing an irrigation system 审中-公开
    本发明涉及灌溉系统,灌溉方法和制造灌溉系统的方法

    公开(公告)号:US20060162253A1

    公开(公告)日:2006-07-27

    申请号:US10544930

    申请日:2004-02-13

    申请人: Bo-Arne Nilsson

    发明人: Bo-Arne Nilsson

    IPC分类号: A01G25/00

    CPC分类号: A01G9/247 Y02A40/27

    摘要: An irrigation system for plants comprises at least one elongate plant through a main pipe with a first, greater cross-sectional area, a plurality of openings distributed in the longitudinal direction and positioned in the bottom of the plant trough, and a plurality of branch pipes each with a second, smaller cross-sectional area. The branch pipes connect the main pipe to the openings. The main pipe is further connected to means for supply and discharge of water. The water level in the plant trough is regulated by supplying or discharging water to and from the main pipe. In manufacture, the means are arranged on a frame belonging to a cultivation table.

    摘要翻译: 用于植物的灌溉系统包括通过主管的至少一个细长植物,其具有第一较大的横截面积,沿纵向分布的多个开口并且位于植物槽的底部,以及多个分支管 每个具有第二较小的横截面积。 支管将主管连接到开口。 主管进一步连接供水排放装置。 通过向主管道供水或排出水来调节工厂槽中的水位。 在制造中,装置布置在属于栽培台的框架上。

    Arrangement for a carton
    6.
    发明授权
    Arrangement for a carton 失效
    纸箱的安排

    公开(公告)号:US5487505A

    公开(公告)日:1996-01-30

    申请号:US325359

    申请日:1994-12-07

    申请人: Bo-Arne Nilsson

    发明人: Bo-Arne Nilsson

    IPC分类号: B65D5/00 B65D5/30 B65D21/032

    CPC分类号: B65D5/002 Y10S229/918

    摘要: An arrangement in a box is disclosed, the box being, in the initial position, in the form of a sheet-like blank having a bottom (2), first and second sidewalls (4, 6) which are connected to the bottom (2) via fold lines (8, 10) and are substantially parallel panels which are connected to one of the sidewalls (4, 6). The arrangement is characterized in that a flap (32) is formed at a second panel (20) which, via a second fold line (18), is connected to a first, inner panel (16) which is connected to one of the sidewalls (4, 6) via an inner fold line (14), and that a slot (34) is formed in one sidewall (6) connected to the inner panel (16), the slot engaging the flap (32) when the box is erected.

    摘要翻译: PCT No.PCT / SE93 / 00377 Sec。 371日期1994年12月7日第 102(e)日期1994年12月7日PCT提交1993年4月29日PCT公布。 出版物WO93 / 22206 日期为1993年11月11日。公开了一种盒子中的装置,该盒子处于初始位置,呈片状坯料的形式具有底部(2),第一和第二侧壁(4,6) 通过折叠线(8,10)连接到底部(2),并且是基本上平行的面板,其连接到侧壁(4,6)中的一个。 该装置的特征在于,在第二面板(20)处形成有折板(32),第二面板(20)经由第二折叠线(18)连接到第一内面板(16),第一内面板(16)连接到侧壁 (14),并且在连接到所述内板(16)的一个侧壁(6)中形成有槽(34),当所述箱是所述箱时,所述槽与所述挡板(32)接合, 架设

    Safety device for butterfly dampers
    9.
    发明授权
    Safety device for butterfly dampers 失效
    蝶阀的安全装置

    公开(公告)号:US4033713A

    公开(公告)日:1977-07-05

    申请号:US606527

    申请日:1975-08-21

    申请人: Sven Arne Nilsson

    发明人: Sven Arne Nilsson

    IPC分类号: F23N1/06 F23N5/24 F23N3/00

    摘要: A safety device for butterfly dampers is mounted in the flue duct of oil fired central heaters and operated by a control device susceptible of rotating a damper element actuated by the pressure of fuel oil fed by a pump through an oil supply line to a burner head to open and close the flue duct. A valve device is mounted in the oil supply line between the oil pump and the burner head and controlled by a position indicator associated with the damper device. The rotation of the damper element is transferred to the position indicator who relays the signal to the valve device. Accordingly a rotation of the damper element toward the closing position will actuate the valve device to close the oil supply line and extinguish the heater.

    摘要翻译: 用于蝶形阻尼器的安全装置安装在燃油中央加热器的烟道中,并且由控制装置操作,该控制装置易于将由泵通过供油管线供给的燃油的压力致动的阻尼元件旋转到燃烧器头, 打开和关闭烟道。 阀装置安装在油泵和燃烧器头之间的供油管线中,并由与减震装置相关联的位置指示器控制。 阻尼器元件的旋转被传递到将信号传递到阀装置的位置指示器。 因此,阻尼器元件朝向关闭位置的旋转将致动阀装置以关闭供油管线并熄灭加热器。