公开(公告)号：US20100164675A1

公开(公告)日：2010-07-01

申请号：US12377067

申请日：2007-08-28

申请人： Michael Eberler ,  Thomas Kolbeck ,  Johann Schuster

发明人： Michael Eberler ,  Thomas Kolbeck ,  Johann Schuster

IPC分类号： H01F27/36 ,  B23K13/01 ,  B23K1/002

CPC分类号： G01R33/3858 ,  G01R33/422

摘要： In a method for manufacturing a cylindrical high-frequency shield of a cylindrical gradient coil for a magnetic resonance system, a number of planar shield elements are placed adjacent to one another on a cylindrical support, together with a solder band or solder strip on the support. The segments or elements are inductively soldered together by an inductive soldering device that moves along a longitudinal axis of the cylindrical support.

摘要翻译： 在用于制造用于磁共振系统的圆柱形梯度线圈的圆柱形高频屏蔽的方法中，多个平面屏蔽元件彼此相邻放置在圆柱形支撑件上，以及支撑件上的焊料带或焊料条 。 这些段或元件通过沿着圆柱形支撑件的纵向轴线移动的感应焊接装置感应地焊接在一起。

公开(公告)号：US07782167B2

公开(公告)日：2010-08-24

申请号：US12209290

申请日：2008-09-12

申请人： Thomas Kolbeck ,  Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

发明人： Thomas Kolbeck ,  Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

IPC分类号： H01F27/30 ,  H01F5/00 ,  H01F7/06

CPC分类号： G01R33/385 ,  G01R33/3858 ,  H01F41/071 ,  H01F41/098 ,  Y10T29/49073

摘要： In a method to produce a curved coil, in particular a sub-coil of a gradient coil for a magnetic resonance apparatus, at least one conductor is wound corresponding to a predetermined pattern on a winding plate, and a winding plate composed of multiple plate elements that are moveable relative to one another is used that is formed into a curved shape after the winding of the conductor, in which curved shape the conductor is fixed while maintaining the curved shape.

摘要翻译： 在制造弯曲线圈的方法中，特别是用于磁共振装置的梯形线圈的子线圈中，至少一个导体根据预定图案卷绕在绕组板上，并且由多个板元件 使用能够相对于彼此移动的，在导体的缠绕之后形成为弯曲形状，其中弯曲形状导体固定，同时保持弯曲形状。

公开(公告)号：US06825665B2

公开(公告)日：2004-11-30

申请号：US10428228

申请日：2003-05-02

申请人： Ludwig Eberler ,  Michael Eberler ,  Thomas Kolbeck

发明人： Ludwig Eberler ,  Michael Eberler ,  Thomas Kolbeck

IPC分类号： G01V300

CPC分类号： G01R33/34007 ,  G01R33/34046 ,  G01R33/3854

摘要： A magnetic resonance tomography apparatus has a basic field magnet that is surrounded by a magnet envelope. This basic field magnet surrounds and limits an interior space with a gradient coil system disposed in this interior space and a body coil having an RF antenna and a carrying tube disposed in said gradient coil system as an inner encapsulation cylinder. The magnet envelope and the gradient coil system are both optically as well as acoustically closed by the body coil and a cladding at the end faces and in the interior. The body coil is manufactured by a vacuum casting or vacuum die-casting process.

公开(公告)号：US20070216411A1

公开(公告)日：2007-09-20

申请号：US10586895

申请日：2005-01-13

申请人： Michael Eberler ,  Thomas Kolbeck ,  Lothar Schon

发明人： Michael Eberler ,  Thomas Kolbeck ,  Lothar Schon

IPC分类号： G01R33/385 ,  H01R43/00

CPC分类号： G01R33/3858 ,  B22F3/1055 ,  B22F5/00 ,  B22F7/08 ,  Y02P10/295 ,  Y10T29/49117

摘要： In a method for manufacturing a gradient coil system for a magnetic resonance apparatus, the conductor arrangement of the gradient coil system is produced by successively applying respective layers of metal powder sinter material on a workpiece platform, and successively sintering the respective layers by the application of radiation, such as laser radiation, to the individual layers, and the conductor arrangement is assembled with other components to produce the gradient coil system. A gradient coil system manufactured in accordance with this method includes a number of assembled components, including an electrical conductor arrangement, with the electrical conductor arrangement having conductors formed by radiation-sintered metal powder material.

摘要翻译： 在制造磁共振装置的梯度线圈系统的方法中，梯度线圈系统的导体配置通过在工件平台上连续施加金属粉末烧结材料层，并通过应用 辐射，例如激光辐射，到各个层，并且导体装置与其它部件组装以产生梯度线圈系统。 根据该方法制造的梯度线圈系统包括多个组装部件，包括电导体布置，电导体装置具有由辐射烧结金属粉末材料形成的导体。

公开(公告)号：US20090066463A1

公开(公告)日：2009-03-12

申请号：US12209290

申请日：2008-09-12

申请人： Thomas Kolbeck ,  Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

发明人： Thomas Kolbeck ,  Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

IPC分类号： H01F27/30

CPC分类号： G01R33/385 ,  G01R33/3858 ,  H01F41/071 ,  H01F41/098 ,  Y10T29/49073

摘要： In a method to produce a curved coil, in particular a sub-coil of a gradient coil for a magnetic resonance apparatus, at least one conductor is wound corresponding to a predetermined pattern on a winding plate, and a winding plate composed of multiple plate elements that are moveable relative to one another is used that is formed into a curved shape after the winding of the conductor, in which curved shape the conductor is fixed while maintaining the curved shape.

摘要翻译： 在制造弯曲线圈的方法中，特别是用于磁共振装置的梯形线圈的子线圈中，至少一个导体根据预定图案卷绕在绕组板上，并且由多个板元件 使用能够相对于彼此移动的，在导体的缠绕之后形成为弯曲形状，其中弯曲形状导体固定，同时保持弯曲形状。

公开(公告)号：US07250765B2

公开(公告)日：2007-07-31

申请号：US11441317

申请日：2006-05-25

申请人： Peter Dietz ,  Thomas Kolbeck ,  Jörg Riegler ,  Johann Schuster ,  Lothar Schön ,  Stefan Stocker

发明人： Peter Dietz ,  Thomas Kolbeck ,  Jörg Riegler ,  Johann Schuster ,  Lothar Schön ,  Stefan Stocker

IPC分类号： G01V3/00

CPC分类号： G01R33/28 ,  G01R33/385

摘要： Magnetic resonance device with an assembly having a recess, in which a gradient coil unit is attached with at least one attachment means, the attachment means having two members, between which an elastic element is disposed, only one of the members in each instance being in contact with either the gradient coil unit or the assembly, with the attachment means acting as an attachment means having no elastic element in a first attachment state, in which at least a minimum force presses the two members together, in that the two members have stop surfaces, which are in contact with each other due to the minimum force acting on the members compressed elastic element and with the attachment means acting as a spring unit in a second fixing state, in that the elastic element pushes the members apart in the event of forces smaller than the minimum force and causes the attachment means to be fixed in relation to the gradient coil unit and the assembly. This has the advantage that there is no loosening of the attachment means in particular even in the event of thermal fluctuations.

摘要翻译： 磁共振装置具有具有凹部的组件，其中梯度线圈单元附接有至少一个附接装置，所述附接装置具有两个构件，在所述两个构件之间设置有弹性元件，每个构件中只有一个构件处于 与梯度线圈单元或组件接触，附接装置用作在第一附接状态下没有弹性元件的附接装置，其中至少最小的力将两个构件压在一起，因为两个构件已经停止 由于作用在构件压缩弹性元件上的最小力和作为第二固定状态的弹簧单元的附接装置彼此接触的表面，因为弹性元件在构件压缩弹性元件 力小于最小力并且使附接装置相对于梯度线圈单元和组件固定。 这具有的优点是即使在热波动的情况下也不会特别地使连接装置松动。

公开(公告)号：US20060267589A1

公开(公告)日：2006-11-30

申请号：US11441317

申请日：2006-05-25

申请人： Peter Dietz ,  Thomas Kolbeck ,  Jorg Riegler ,  Johann Schuster ,  Lothar Schon ,  Stefan Stocker

发明人： Peter Dietz ,  Thomas Kolbeck ,  Jorg Riegler ,  Johann Schuster ,  Lothar Schon ,  Stefan Stocker

IPC分类号： G01V3/00

CPC分类号： G01R33/28 ,  G01R33/385

摘要： Magnetic resonance device (1) with an assembly (3) having a recess, in which a gradient coil unit (9) is attached with at least one attachment means (15, . . . 15D), the attachment means (15 ... 15D) having two members (21,23), between which an elastic element (25) is disposed, only one of the members (21,23) in each instance being in contact with either the gradient coil unit (9) or the assembly (3), with the attachment means (15, . . . 15D) acting as an attachment means (15, . . . 15D) having no elastic element (25) in a first attachment state, in which at least a minimum force (FMIN) presses the two members (21, 23) together, in that the two members (21, 23) have stop surfaces (31), which are in contact with each other due to the minimum force acting on the members (21, 23) [lacuna] compressed elastic element (25) and with the attachment means (15, . . . 15D) acting as a spring unit in a second fixing state, in that the elastic element (25) pushes the members (21, 23) apart in the event of forces smaller than the minimum force (FMIN) and causes the attachment means (15, . . . 15D) to be fixed in relation to the gradient coil unit (9) and the assembly (3). This has the advantage that there is no loosening of the attachment means in particular even in the event of thermal fluctuations.

摘要翻译： 具有凹部的组件（3）的磁共振装置（1），其中梯度线圈单元（9）附接有至少一个附接装置（15 ... 15D），所述附接装置（15 ..） 15D）具有两个构件（21,23），两个构件（21,23）之间布置有弹性元件（25），每个构件（21,23）中的仅一个与梯度线圈单元（9）或 所述组件（3）具有作为在第一附接状态下没有弹性元件（25）的附接装置（15，...，15D）的附接装置（15 ... 15D），其中至少 因为两个构件（21,23）具有彼此接触的止动表面（31），所以两个构件（21,23）一起挤压两个构件（21,23），因为最小力 到达构件（21,23）[压缩弹性元件（25））和作为第二固定状态的弹簧单元的附接装置（15 ... 15D）的最小力，其中 弹性元素 t（25）在力小于最小力（F MIN MIN）的情况下将构件（21,23）分开推动，并使附接装置（15， 。 。 15D）相对于梯度线圈单元（9）和组件（3）固定。 这具有的优点是即使在热波动的情况下也不会特别地使连接装置松动。

公开(公告)号：US07382131B2

公开(公告)日：2008-06-03

申请号：US10586895

申请日：2005-01-13

申请人： Michael Eberler ,  Thomas Kolbeck ,  Lothar Schön

发明人： Michael Eberler ,  Thomas Kolbeck ,  Lothar Schön

IPC分类号： G01V3/00

CPC分类号： G01R33/3858 ,  B22F3/1055 ,  B22F5/00 ,  B22F7/08 ,  Y02P10/295 ,  Y10T29/49117

摘要： In a method for manufacturing a gradient coil system for a magnetic resonance apparatus, the conductor arrangement of the gradient coil system is produced by successively applying respective layers of metal powder sinter material on a workpiece platform, and successively sintering the respective layers by the application of radiation, such as laser radiation, to the individual layers, and the conductor arrangement is assembled with other components to produce the gradient coil system. A gradient coil system manufactured in accordance with this method includes a number of assembled components, including an electrical conductor arrangement, with the electrical conductor arrangement having conductors formed by radiation-sintered metal powder material.

摘要翻译： 在制造磁共振装置的梯度线圈系统的方法中，梯度线圈系统的导体配置通过在工件平台上连续施加金属粉末烧结材料层，并通过应用 辐射，例如激光辐射，到各个层，并且导体装置与其它部件组装以产生梯度线圈系统。 根据该方法制造的梯度线圈系统包括多个组装部件，包括电导体布置，电导体装置具有由辐射烧结金属粉末材料形成的导体。

公开(公告)号：US20110184214A1

公开(公告)日：2011-07-28

申请号：US13121297

申请日：2009-09-30

申请人： Klaus Hintzer ,  Gunther J. Kaempf ,  Thomas Kolbeck ,  Tilman C. Zipplies ,  Monika A. Willert-Porada ,  Thorsten Gerdes ,  Achim Schmidt-Rodenkirchen

发明人： Klaus Hintzer ,  Gunther J. Kaempf ,  Thomas Kolbeck ,  Tilman C. Zipplies ,  Monika A. Willert-Porada ,  Thorsten Gerdes ,  Achim Schmidt-Rodenkirchen

IPC分类号： C07C21/185 ,  C07C17/00

CPC分类号： C07C17/367 ,  C07C21/18 ,  C07C21/185

摘要： Process for producing fluorinated olefins from fluorinated materials, the process comprising thermally decomposing the fluoropolymers into fluoroolefins in a reactor having a feeding zone where the fluorinated materials are fed into the reactor and a decomposition zone where the fluorinated materials are thermally decomposed and wherein the thermal decomposition is carried out in the presence of microwave irradiation.

摘要翻译： 用于从氟化材料制备氟化烯烃的方法，该方法包括在具有将氟化材料进料到反应器中的进料区和氟化材料热分解的分解区的反应器中将含氟聚合物热分解成氟烯烃，其中热分解 在微波照射的情况下进行。

公开(公告)号：US20050030030A1

公开(公告)日：2005-02-10

申请号：US10891344

申请日：2004-07-14

申请人： Thomas Kolbeck ,  Lothar Schon ,  Stefan Stocker

发明人： Thomas Kolbeck ,  Lothar Schon ,  Stefan Stocker

IPC分类号： G01R33/385 ,  G01V3/00

CPC分类号： G01R33/3854

摘要： A magnetic resonance apparatus has a basic field magnet with an interior bore having a bulge therein. A mass augmentation device is disposed in the bulge, and is composed of a number of assembled individual segments. The mass augmentation device reduces the propagation of mechanical oscillations that are produced during operation of the magnetic resonance apparatus, and which otherwise would produce unwanted noise.

摘要翻译： 磁共振装置具有基本的磁场磁体，其内部具有凸起。 大体积增加装置设置在凸起中，并且由多个组装的单个段组成。 质量增加装置减少了在磁共振装置操作期间产生的机械振荡的传播，否则将产生不想要的噪声。