公开(公告)号：US08379384B2

公开(公告)日：2013-02-19

申请号：US13080191

申请日：2011-04-05

申请人： Matti Smalen ,  Timo Koivuluoma ,  Matti Laitinen

发明人： Matti Smalen ,  Timo Koivuluoma ,  Matti Laitinen

IPC分类号： H05K7/20

CPC分类号： H05K7/20909

摘要： This disclosure relates to a cooling structure for an electronic device including an inlet for conveying a flow in a first flow direction towards a first component and an outlet for conveying the flow further. To deter dirt particles from proceeding to electronic components, the cooling structure can include a second flow channel, which starts from a port oriented transversely to the first flow direction or away therefrom and receives part of the flow from the inlet, and which conveys the part of the flow to an electronic component located in the second flow channel.

摘要翻译： 本公开涉及一种用于电子设备的冷却结构，其包括用于将第一流动方向的流向第一部件输送的入口和用于进一步输送流体的出口。 为了防止污垢颗粒进入电子部件，冷却结构可以包括第二流动通道，该第二流动通道从横向于第一流动方向或远离其的方向开始，并且从入口接收部分流动，并且将部分 流到位于第二流动通道中的电子部件。

公开(公告)号：US20060171103A1

公开(公告)日：2006-08-03

申请号：US11346276

申请日：2006-02-03

申请人： Matti Smalen

发明人： Matti Smalen

IPC分类号： H02B1/00

CPC分类号： H05K7/18 ,  H05K5/04 ,  H05K7/1432

摘要： The invention relates to a frame part of an installation casing comprising: an installation panel for receiving equipment to be installed and a frame plate. In order to achieve a structure, in which the equipment installed in the installation casing can be protected from external vibration, a space between the installation panel and/or the frame plate is provided with protruding dents, and the installation panel and the frame plate are joined together by means of the dents.

摘要翻译： 本发明涉及一种安装壳体的框架部分，包括：用于接收待安装设备的安装面板和框架板。 为了实现安装在安装壳体中的设备可以防止外部振动的结构，安装面板和/或框架板之间的空间设置有突出的凹痕，并且安装面板和框架板 通过凹痕结合在一起。

公开(公告)号：US5197474A

公开(公告)日：1993-03-30

申请号：US693665

申请日：1991-04-30

申请人： Rurik Englund ,  Pentti Nummi ,  Maija Nurmirinta ,  Markku Seppanen ,  Matti Smalen ,  Juha Virtanen ,  Yrjo Yrjola

发明人： Rurik Englund ,  Pentti Nummi ,  Maija Nurmirinta ,  Markku Seppanen ,  Matti Smalen ,  Juha Virtanen ,  Yrjo Yrjola

IPC分类号： A61B5/055 ,  G01R33/28 ,  G01R33/34

CPC分类号： G01R33/56383 ,  A61B5/0555 ,  G01R33/34007 ,  Y10S5/943

摘要： A mechanism for transporting a patient to a magnetic resonance unit. A coil seat is mounted on the upper surface of a lower bed and the lower bed is mounted for movement relative to a magnet. An upper bed is mounted for movement on the lower bed. In the positioning stage, the coil is located outside of the magnet and the upper bed carrying a patient is moved relative to the lower bed to position the patient in registry with the coil, such that a desired anatomical area is brought into the imaging area of the coil. This is followed by pushing the upper and lower beds as a unit into the bore of the magnet. As various coils can be positioned on the lower bed at a common positioning location, it is possible to employ a common electric connection to eliminate the need for separately attachable cables.

摘要翻译： 用于将患者运送到磁共振单元的机构。 线圈座安装在下床的上表面上，下床安装成相对于磁体移动。 上床安装在下床上运动。 在定位阶段，线圈位于磁体外部，并且携带患者的上床相对于下床移动以使患者与线圈对准，使得期望的解剖区域进入到 线圈。 然后将上下床作为一个单元推入磁铁的孔中。 由于各种线圈可以在公共定位位置定位在下床上，所以可以采用公共电连接来消除对单独附接的电缆的需要。

公开(公告)号：US07969264B2

公开(公告)日：2011-06-28

申请号：US12508004

申请日：2009-07-23

申请人： Matti Smalen ,  Henri Mikael Kinnunen

发明人： Matti Smalen ,  Henri Mikael Kinnunen

IPC分类号： H01F30/12 ,  H01F27/08 ,  H01F27/10

CPC分类号： H01F37/00 ,  H01F27/025 ,  H01F27/085 ,  H01F30/12

摘要： A choke device for a frequency converter, comprising three windings composed of conductors wound around three substantially parallel axes (A, B, C), respectively, the windings being located triangularly with respect to each other in such a manner that, when the choke device is viewed in the longitudinal direction of said winding axes (A, B, C), the winding axes are located at the vertices of the triangle, the choke device further comprising an envelope (1) surrounding the windings, a first end (3A) thereof being provided with at least one opening (20) for receiving cooling medium to the inside of the envelope, and a second end (3B) being provided with at least one opening for discharging the cooling medium from the envelope, and an envelope axis (D) between said first and second ends being substantially parallel with the winding axes (A, B, C).

摘要翻译： 一种用于变频器的扼流装置，包括由分别围绕三个基本上平行的轴线（A，B，C）缠绕的导体组成的三个绕组，绕组相对于彼此三角形地定位，使得当扼流装置 沿着所述卷绕轴线（A，B，C）的纵向方向观察，所述卷绕轴位于所述三角形的顶点处，所述阻风装置还包括围绕所述绕组的外壳（1），第一端（3A） 设有至少一个开口（20），用于将冷却介质接收到外壳的内部，第二端（3B）设置有至少一个用于从外壳排出冷却介质的开口，以及包络线轴（ D）在所述第一和第二端之间基本上与所述绕组轴线（A，B，C）平行。

公开(公告)号：USD548183S1

公开(公告)日：2007-08-07

申请号：US29275364

申请日：2006-12-21

申请人： Jani Hakala ,  Jari Savolainen ,  Matti Smalen ,  Jarmo Sukanen

设计人： Jani Hakala ,  Jari Savolainen ,  Matti Smalen ,  Jarmo Sukanen

公开(公告)号：USD548182S1

公开(公告)日：2007-08-07

申请号：US29275363

申请日：2006-12-21

申请人： Jani Hakala ,  Jari Savolainen ,  Matti Smalen ,  Jarmo Sukanen

设计人： Jani Hakala ,  Jari Savolainen ,  Matti Smalen ,  Jarmo Sukanen

公开(公告)号：US4757968A

公开(公告)日：1988-07-19

申请号：US13053

申请日：1987-02-10

申请人： Ilmari Kinanen ,  Matti Smalen

发明人： Ilmari Kinanen ,  Matti Smalen

IPC分类号： A61G15/06 ,  A47C3/24 ,  A61B6/04 ,  A61B6/14 ,  A61G9/00 ,  A61G15/02 ,  F16M11/00

CPC分类号： A61B6/0457 ,  A47C3/24 ,  A61B6/14 ,  A61G15/02

摘要： An apparatus for the implementation of a vertical movement for a chair, especially a patient chair is disclosed. This apparatus comprises a lift column (1) with an upper end suitable for mounting a chair, a tubular shell construction (2) against which the lift column (1) is telescopically supported, a threaded member (5) whose rotation enables elevation and lowering of the lift column (1), and a motor (4) for rotating the threaded member (5). In the apparatus according the lift column (1) has a polygonal cross section, and it receives for each of its sides a support incorporating a spring action and sliding bearing contact by support braces (3) mounted to the inner surface of the shell construction (2). The apparatus achieves a vibration-free lift movement.

摘要翻译： 公开了一种用于实现椅子，特别是患者椅子的垂直运动的装置。 该装置包括具有适于安装椅子的上端的提升塔（1），提升塔（1）可伸缩地支撑着的管状壳体结构（2），旋转的螺纹构件（5）能够升高和降低 的升降塔（1）和用于使螺纹构件（5）旋转的马达（4）。 在升降塔（1）的装置中具有多边形横截面，并且每个侧面都容纳安装在壳结构的内表面上的支撑支架（3）并入弹簧作用和滑动轴承接触的支承件（ 2）。 该装置实现无振动升降运动。

公开(公告)号：US5379768A

公开(公告)日：1995-01-10

申请号：US975633

申请日：1992-11-13

申请人： Matti Smalen

发明人： Matti Smalen

IPC分类号： G01R33/28 ,  G01R33/34 ,  A61B5/055

CPC分类号： G01R33/341 ,  G01R33/34007 ,  G01R33/34084

摘要： The invention relates to a supporting cushion intended for aligning or positioning the RF-coils of a magnetic resonance imaging apparatus and a patient, which cushion can serve as a part of the RF-coil and which is capable of providing a support for the RF-coil and the patient in accordance with the anatomy of an individual patient. Air is pumped in the cushion for giving the supporting cushion a desired thickness. The cushion is placed against the RF-coil in a manner that, by pumping air therein, said cushion presses the soft and yielding RF-coil against the patient. The cushion can be used e.g. in back and neck coils. The cushion can also be fitted between a patient's supporting rest and a patient in a manner that a section of the patient to be imaged is immobilized for the duration of imaging. For example, the head can be supported or braced this way by fitting the cushion between the head and a head rest.

摘要翻译： 本发明涉及一种用于对准或定位磁共振成像设备和患者的RF线圈的支撑垫，该垫可用作RF线圈的一部分，并且能够为RF- 线圈和患者根据个体患者的解剖结构。 将空气泵送到衬垫中，以使支撑衬垫具有期望的厚度。 垫子以这样的方式放置在RF线圈上，即通过在其中抽吸空气，所述衬垫将柔软的并产生RF线圈压靠在患者身上。 衬垫可以例如使用。 在后颈圈。 衬垫也可以以使被成像的患者的部分在成像期间被固定的方式安装在患者的支撑休息和患者之间。 例如，头部可以通过在头部和头枕之间安装衬垫来支撑或支撑头部。