公开(公告)号：US6093253A

公开(公告)日：2000-07-25

申请号：US060965

申请日：1998-04-16

申请人： Peter Lofgren ,  Chun Yuan Gu ,  Christer Hallin ,  Yujing Liu

发明人： Peter Lofgren ,  Chun Yuan Gu ,  Christer Hallin ,  Yujing Liu

IPC分类号： C23C16/44 ,  C23C16/455 ,  C23C16/458 ,  C23C16/46 ,  C30B25/14 ,  C23C16/00

CPC分类号： C23C16/45504 ,  C23C16/4583 ,  C23C16/46 ,  C30B25/14

摘要： A device for epitaxial growth of objects by Chemical Vapor Deposition on a substrate comprises a susceptor adapted to receive the substrate and members for heating walls of the susceptor surrounding the substrate and thereby the substrate and a gas mixture fed to the substrate for the growth. The device comprises also members for holding the substrate in the path of the gas mixture through the susceptor at a distance from internal walls thereof.

摘要翻译： 用于通过化学气相沉积在衬底上外延生长物体的装置包括适于接收衬底的基座和用于加热围绕衬底的基座的壁的构件，从而将衬底和馈送到衬底的气体混合物用于生长。 该装置还包括用于将气体混合物的路径中的衬底保持在离其内壁一定距离处的基座的构件。

公开(公告)号：US20120039669A1

公开(公告)日：2012-02-16

申请号：US13138916

申请日：2010-04-29

申请人： Magnus Claeson ,  Peter Lofgren

发明人： Magnus Claeson ,  Peter Lofgren

IPC分类号： E02B15/04 ,  B63H25/00

CPC分类号： E02B15/041 ,  B63B21/56 ,  B63B35/32 ,  E02B15/0842

摘要： The present invention relates to a method for applying a dispersant or other substances to a water surface. The invention also relates to a device for carrying out the method according to the present invention. Significant for the method according to the present invention is in that a nozzle hose system is used, said system comprising a hose (1) or a set of hoses, that the hose (1) or set of hoses is elevated at both ends, that one end of the hose (1) or set of hoses is based at an operation unit (6), and that the other end of the hose (1) or set of hoses is connected to a paravane (9; 109; 209) that is towed by or connected to the operation unit (6).

摘要翻译： 本发明涉及一种将分散剂或其它物质施用于水面的方法。 本发明还涉及一种用于实施本发明方法的装置。 对于根据本发明的方法来说重要的是，使用喷嘴软管系统，所述系统包括软管（1）或一组软管，软管（1）或一组软管在两端被提升，其中 软管（1）或一组软管的一端基于操作单元（6），并且软管（1）或软管组的另一端连接到方头（9; 109; 209），其中 被牵引或连接到操作单元（6）。

公开(公告)号：US20090175708A1

公开(公告)日：2009-07-09

申请号：US11886946

申请日：2006-03-23

申请人： Peter Lofgren ,  Jan-Erik Eriksson ,  Mats Molander ,  Carl-Fredrik Lindberg ,  Conny Svahn

发明人： Peter Lofgren ,  Jan-Erik Eriksson ,  Mats Molander ,  Carl-Fredrik Lindberg ,  Conny Svahn

IPC分类号： B65H1/02 ,  B65H3/16 ,  B65H1/00

CPC分类号： C23C2/40 ,  C23C2/003

摘要： A device for stabilizing an elongated steel sheet when continuously transporting the steel sheet in a transport direction along a predetermined transport path. The device includes at least a first pair, a second pair and a third pair of electromagnets with at least one electromagnet on each side of the steel sheet. The electromagnets are adapted to stabilize the steel sheet with respect to the predetermined transport path. The first and second electromagnets are elongated in a direction essentially perpendicular to the transport direction. The first and second electromagnets are substantially arranged on each side of a longitudinal center line for the steel sheet. The center line is essentially parallel to the transport direction. The third electromagnet is arranged adjacent to the center line.

摘要翻译： 一种用于在沿预定输送路径沿输送方向连续输送钢板时稳定细长钢板的装置。 该装置至少包括在钢板的每一侧具有至少一个电磁体的第一对，第二对和第三对电磁体。 电磁铁适于使钢板相对于预定的传送路径稳定。 第一和第二电磁体在基本上垂直于输送方向的方向上是细长的。 第一和第二电磁体基本上布置在钢板的纵向中心线的每一侧上。 中心线基本上平行于输送方向。 第三电磁铁被布置成与中心线相邻。

公开(公告)号：US4800023A

公开(公告)日：1989-01-24

申请号：US009739

申请日：1987-02-02

申请人： Nils Arthun ,  Peter Lofgren

发明人： Nils Arthun ,  Peter Lofgren

IPC分类号： B01D61/08 ,  B01D61/10 ,  C02F1/44 ,  B01D13/00 ,  B01D21/00

CPC分类号： C02F1/44 ,  B01D61/08 ,  B01D61/10

摘要： A method of aseptic treatment of water which is produced continuously or discontinuously in an amount less than any momentary and maximum output of water. Produced water is supplied to a storage container. The recirculation is carried out from the bottom of the container up to the top thereof. A fresh supply of water and recirculated water is mixed in a mixing and flow deflector member at the top part and the water mixture is spread in a thin layer along the inside of the container above a temporary water level in the container.

摘要翻译： 无菌处理水的方法，其以小于任何瞬时和最大输出量的量连续或不连续地产生。 生产的水被供应到储存容器。 再循环从容器的底部到其顶部进行。 新鲜供应的水和再循环水在顶部的混合和导流构件中混合，并且水混合物沿容器内部沿容器内的临时水位扩展成薄层。

公开(公告)号：US09157206B2

公开(公告)日：2015-10-13

申请号：US13138916

申请日：2010-04-29

申请人： Magnus Claeson ,  Peter Lofgren

发明人： Magnus Claeson ,  Peter Lofgren

IPC分类号： B63B21/56 ,  E02B15/04 ,  E02B15/08 ,  B63B35/32

CPC分类号： E02B15/041 ,  B63B21/56 ,  B63B35/32 ,  E02B15/0842

摘要： The present invention relates to a method for applying a dispersant or other substances to a water surface. The invention also relates to a device for carrying out the method according to the present invention. Significant for the method according to the present invention is in that a nozzle hose system is used, said system comprising a hose (1) or a set of hoses, that the hose (1) or set of hoses is elevated at both ends, that one end of the hose (1) or set of hoses is based at an operation unit (6), and that the other end of the hose (1) or set of hoses is connected to a paravane (9; 109; 209) that is towed by or connected to the operation unit (6).

摘要翻译： 本发明涉及一种将分散剂或其它物质施用于水面的方法。 本发明还涉及一种用于实施本发明方法的装置。 对于根据本发明的方法来说重要的是，使用喷嘴软管系统，所述系统包括软管（1）或一组软管，软管（1）或一组软管在两端被提升，其中 软管（1）或一组软管的一端基于操作单元（6），并且软管（1）或软管组的另一端连接到方头（9; 109; 209），其中 被牵引或连接到操作单元（6）。

公开(公告)号：US20100209591A1

公开(公告)日：2010-08-19

申请号：US12731507

申请日：2010-03-25

申请人： Boo Eriksson ,  Mats Molander ,  Peter Lofgren

发明人： Boo Eriksson ,  Mats Molander ,  Peter Lofgren

IPC分类号： B05D1/18 ,  B05C3/12 ,  B05D3/12

CPC分类号： B05C11/06 ,  C23C2/003 ,  C23C2/20 ,  C23C2/40 ,  G01B11/0683 ,  G01N21/8914 ,  G01N2021/8427 ,  G01N2021/8918

摘要： A device and a method for visual monitoring and stabilization of an elongated metallic strip during continuous transport of the strip in a transport direction along a predetermined transport path, wherein the strip has been coated with a metallic layer by the strip having continuously passed through a bath of molten metal. The device includes an electromagnetic stabilizing device with at least one first pair of electromagnetic stabilizing means arranged on each side of the predetermined transport path, and a wiping device for wiping off superfluous molten metal from the strip by applying an air current in a line transversely of the transport direction of the strip and across essentially the whole width of the strip. A first image-reading apparatus takes images of the actual position of the strip in relation to the predetermined transport path. A second and third image-reading apparatus take images of the surface of the strip.

摘要翻译： 一种用于在条带沿着预定传送路径沿输送方向连续输送期间细长金属条的视觉监测和稳定的装置和方法，其中，条带已经被连续通过浴的条带涂覆了金属层 的熔融金属。 该装置包括电磁稳定装置，其具有布置在预定输送路径的每一侧上的至少一对第一对电磁稳定装置，以及擦拭装置，用于通过在横截面上横向排列的管线中将多余的熔融金属从该条带上除去 条的传送方向和条带的基本上整个宽度。 第一图像读取装置相对于预定传送路径拍摄条带的实际位置的图像。 第二和第三图像读取装置拍摄条带的表面的图像。

公开(公告)号：US4993841A

公开(公告)日：1991-02-19

申请号：US11321

申请日：1987-02-05

申请人： Peter Lofgren ,  Nils Arthun

发明人： Peter Lofgren ,  Nils Arthun

IPC分类号： B01F13/08 ,  B01F15/00

CPC分类号： B01F13/0827 ,  B01F13/0872 ,  B01F15/00688

摘要： Mixing vessel for sterile fluids, having a closed recess forming an integral part of the bottom wall of said vessel. An externally mounted rotatable drive unit on said vessel has means for establishing a magnetic coupling with an impeller inside the vessel. The hub of said impeller is cup-shaped and supported on bearing means on the inner end of the recess with a certain radial play to the wall of said recess, coaxially with said coupling means, and has substantially radially extending passageways between inner and outer hub surfaces.

摘要翻译： 用于无菌流体的混合容器，具有形成所述容器的底壁的整体部分的封闭凹部。 在所述容器上的外部安装的可旋转驱动单元具有用于与所述容器内的叶轮建立磁耦合的装置。 所述叶轮的轮毂是杯形的，并且在所述凹部的内端上的轴承装置上以与所述联接装置同轴的一定径向游隙的方式支撑在所述凹槽的壁上，并且在内毂和外毂之间具有基本上径向延伸的通道 表面。

公开(公告)号：US4819691A

公开(公告)日：1989-04-11

申请号：US161378

申请日：1988-02-22

申请人： Peter Lofgren ,  Nils I. Aarthun

发明人： Peter Lofgren ,  Nils I. Aarthun

IPC分类号： F16K41/10 ,  F16K7/12

CPC分类号： F16K41/103 ,  Y10T137/8275

摘要： A valve device for controlling a fluid flow. The device comprises a valve body arranged in a valve housing and placeable against a valve seat and moveable away from the seat. A center portion of the valve body forms an integral part of a membrance manufactured from a resilient material. Said part of the membrane freely, without friction, embraces the shaft of a membrane manoeuvring member having a head which is gripped by a cavity in the membrane.

摘要翻译： 一种用于控制流体流动的阀装置。 该装置包括阀体，其布置在阀壳体中并可抵靠阀座放置并且能够远离座椅移动。 阀体的中心部分形成由弹性材料制成的膜的整体部分。 膜的所述部分自由地没有摩擦地包围具有由膜中的空腔夹持的头部的膜操纵构件的轴。

公开(公告)号：US4817687A

公开(公告)日：1989-04-04

申请号：US30571

申请日：1987-03-27

申请人： Peter Lofgren ,  Nils Arthun

发明人： Peter Lofgren ,  Nils Arthun

IPC分类号： B65B3/00 ,  B65B3/14 ,  B65B3/30 ,  B67C3/00 ,  B67D5/00

CPC分类号： B65B3/30 ,  B65B3/14

摘要： A filling device for sterile filling of containers. A flexible temporary storage container is placed in a dosage chamber and exposed to external over-pressure and under-pressure, respectively. The filling goods is sucked into the temporary storage container and pressed out to the final storage container.A device for fine adjustment of the volume of the chamber has the shape of an adjustable membrane.In one embodiment the temporary storage container comprises two semi-spheres, of which one is rigid and the other flexible. The flexible part forms a membrane having an area equal to the inner area of the rigid semi-sphere. In order to promote natural rolling of the membrane on the inner surface of the rigid semi-sphere, the membrane has reduced wall thickness in a direction towards the margins thereof.

公开(公告)号：US08374715B2

公开(公告)日：2013-02-12

申请号：US12714886

申请日：2010-03-01

申请人： Peter Lofgren ,  Mats Molander

发明人： Peter Lofgren ,  Mats Molander

IPC分类号： G06F19/00

CPC分类号： B21B37/007 ,  B21B37/68 ,  B21B38/02 ,  B21B39/00 ,  B21C51/00 ,  C23C2/40

摘要： A method for vibration damping and shape control of a suspended metal strip during continuous transport in a processing facility in a steel rolling line or surface treating line in a steel mill, where the method comprises the steps: measuring distance to the strip by a plurality of non-contact sensors; and generating a strip profile from distance measurements; decomposing the strip profile to a combination of mode shapes; determining coefficients for the contribution from each mode shape to the total strip profile; and controlling the strip profile by a plurality of non-contact actuators based on a combination of mode shapes.

摘要翻译： 一种用于在钢轧制线或钢厂的轧制线或表面处理线的处理设备中连续输送期间的悬挂金属带的振动阻尼和形状控制的方法，其中所述方法包括以下步骤：通过多个 非接触传感器; 并从距离测量中产生条带轮廓; 将条型材分解成模式形状的组合; 确定从每个模式形状到总条带轮廓的贡献的系数; 以及通过基于模式形状的组合的多个非接触致动器来控制条带轮廓。