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公开(公告)号：US5307686A
公开(公告)日：1994-05-03
申请号：US76171
申请日：1993-06-14
申请人： Anders Noren
发明人： Anders Noren
摘要： A device for measuring the rate of flow of a fluid flowing in a closed conduit includes a rotor whose speed of rotation is directly dependent on the flow rate of the fluid. The rotor is carried symmetrically on a shaft which extends substantially at right angles to the longitudinal axis of the conduit. The rotor includes measuring means in the form of bores provided therein, and a light-conductor is provided for determining the rotational speed of the rotor. The rotor preferably consists of a circular plate.
摘要翻译： 用于测量在封闭导管中流动的流体的流速的装置包括其旋转速度直接取决于流体的流速的转子。 转子对称地承载在基本上与导管的纵向轴线成直角延伸的轴上。 转子包括设置在其中的孔形式的测量装置，并且提供用于确定转子的转速的光导体。 转子优选由圆形板组成。
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公开(公告)号：US3960407A
公开(公告)日：1976-06-01
申请号：US400824
申请日：1973-09-26
申请人： Carl Anders Noren
发明人： Carl Anders Noren
CPC分类号： E21C25/60
摘要： The invention relates to methods of cutting spallable material such as rock using high pressure water jets. Two jets which preferably diverge cut slits in the material face. These slits are close together so that the material between them spalls out. The invention also provides apparatus for providing such jets.
摘要翻译： 本发明涉及使用高压水射流切割诸如岩石的可分散材料的方法。 两个喷嘴优选地在材料面中分开切口。 这些缝合在一起，使得它们之间的材料分离出来。 本发明还提供了用于提供这种射流的装置。
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公开(公告)号：US20110023518A1
公开(公告)日：2011-02-03
申请号：US12735982
申请日：2009-03-11
申请人： Luis Amaya , Bengt-Ove Birgersson , Anders Noren
发明人： Luis Amaya , Bengt-Ove Birgersson , Anders Noren
CPC分类号： F28F13/12 , F28D7/0041 , F28D7/1684 , F28D2021/0082 , F28F1/128 , F28F3/027 , F28F3/044 , F28F21/084 , F28F2210/08 , F28F2275/04
摘要： A heat exchanger, such as a water cooled charge air cooler, is disclosed for cooling of charge air with the aid of coolant. In at least one embodiment, the heat exchanger includes charge air tubes and coolant turbulators made of corrugated sheet metal interposed between the air tubes. The turbulators define coolant channels and including at least one turbulating device provided therein. According to at least one embodiment of the invention, at least one channel includes at least one continuously shaped side wall which is non-apertured along its entire length and thus promotes coolant flow along the channel by inhibiting cross flow of coolant to a neighbouring channel.
摘要翻译： 公开了一种热交换器，例如水冷增压空气冷却器，用于借助冷却剂冷却增压空气。 在至少一个实施例中，热交换器包括增压空气管和介于空气管之间的由波纹金属板制成的冷却剂涡流。 紊流器限定冷却剂通道并且包括设置在其中的至少一个紊流装置。 根据本发明的至少一个实施例，至少一个通道包括至少一个连续成形的侧壁，其沿着其整个长度是非孔径的，并且因此通过阻止冷却剂相邻通道的交叉流动而沿着通道促进冷却剂流动。
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公开(公告)号：US5331844A
公开(公告)日：1994-07-26
申请号：US82552
申请日：1993-06-28
申请人： Anders Noren
发明人： Anders Noren
摘要： A device for measuring the viscosity of the fluid flowing in a closed passage includes a rotor whose speed of rotation is directly dependent on the rate of flow of the fluid. The rotor is connected to an activatable and deactivatable brake means which has an adjustable braking force. Depending on the setting of the brake means, the brake is operative to cause a greater or smaller lag in the rotary speed of the rotor in relation to an unbraked rotor or a rotor braked with a smaller force. The measuring means is operative to determine the resultant different rotational speeds of the rotor and the different in these speeds is a measurement of viscosity.
摘要翻译： 用于测量在闭合通道中流动的流体的粘度的装置包括其旋转速度直接取决于流体的流速的转子。 转子连接到具有可调制动力的可激活和可松开的制动装置。 根据制动装置的设定，制动器可操作地相对于未制动的转子或用较小的力制动的转子而导致转子的转速的更大或更小的滞后。 测量装置可操作以确定所得到的转子的不同转速，并且这些速度的不同是粘度的测量。
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公开(公告)号：US5303597A
公开(公告)日：1994-04-19
申请号：US82555
申请日：1993-06-28
申请人： Anders Noren
发明人： Anders Noren
摘要： A device for measuring the density of the fluid flowing in a closed passage includes a rotor whose speed of rotation is directly dependent on the rate of flow of the fluid. The rotor is connected to an activatable and deactivatable brake means which has an adjustable braking force. Depending on the setting of the brake means, the brake is operative to cause a greater or smaller lag in the rotary speed of the rotor in relation to an unbraked rotor or a rotor braked with a smaller force. The measuring means is operative to determine the resultant different rotational speeds of the rotor and the different in these speeds is a measurement of density.
摘要翻译： 用于测量在闭合通道中流动的流体的密度的装置包括其旋转速度直接取决于流体的流速的转子。 转子连接到具有可调制动力的可激活和可松开的制动装置。 根据制动装置的设定，制动器可操作地相对于未制动的转子或用较小的力制动的转子而导致转子的转速的更大或更小的滞后。 测量装置可操作以确定所得到的转子的不同转速，并且这些速度的不同是密度的测量。
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6.发明授权Motor driven by a pressurized fluid medium for operating an impacting tool in a linear direction 失效由用于在直线方向上操作冲击工具的加压流体介质驱动的电动机
公开(公告)号：US4026192A
公开(公告)日：1977-05-31
申请号：US470714
申请日：1974-05-17
摘要： A motor driven by a pressurized fluid medium for operating an impact tool in a linear direction adapted for metal stamping and high velocity milling comprising a housing and a piston unit. The latter comprises a drive piston, a piston rod and a tool. In addition, the motor includes a kinetic energy absorbing device comprising a hydraulic fluid chamber and a retard piston which is rigidly connected to said piston unit and arranged to reciprocate in said fluid chamber. The retard piston retards the piston unit at the end of the strokes only and is freely passed by hydraulic fluid during the working stroke. Cup-shaped means are provided to restrict said by-pass flow of hydraulic fluid at the end of the strokes and thereby protect the motor from excessive stresses during no-load conditions.
摘要翻译： 一种由加压流体介质驱动的马达，用于在适于金属冲压和高速铣削的线性方向上操作冲击工具，其包括壳体和活塞单元。 后者包括驱动活塞，活塞杆和工具。 此外，电动机包括动能吸收装置，其包括液压流体室和延迟活塞，其刚性地连接到所述活塞单元并被布置成在所述流体室中往复运动。 延迟活塞仅在行程结束时延迟活塞单元，并在工作冲程期间由液压流体自由通过。 提供了杯形装置以限制在行程结束时液压流体的旁路流动，从而在空载条件下保护电动机免受过大的应力。
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