公开(公告)号：US5745546A

公开(公告)日：1998-04-28

申请号：US613724

申请日：1996-03-12

申请人： Erich Hell ,  Manfred Fuchs

发明人： Erich Hell ,  Manfred Fuchs

IPC分类号： H01J35/08 ,  H01J35/10 ,  H01J35/12 ,  H01J35/30

CPC分类号： H01J35/08 ,  H01J35/30 ,  H01J2235/086

摘要： An anode for an x-ray tube has an incident surface on which an electron beam is incident for generating x-rays emanating from a focal spot. In at least that region wherein the focal spot is located during operation of the x-ray tube, the incident surface has a step-like structure with end faces that reside at a substantially right angle relative to the electron beam during operation of the x-ray tube. The end faces are connected by respective sidewalls, and backscattered electrons from the end faces strike the sidewalls and generate x-rays in addition to x-rays emanating from the end faces struck by the electron beam, thereby improving the efficiency of x-ray generation. A similar improvement can be achieved by an anode having a roughened surface in the region of the focal spot.

摘要翻译： 用于X射线管的阳极具有入射表面，在该入射表面上电子束入射以产生从焦点发出的X射线。 至少在X射线管操作过程中焦斑位于其中的区域中，入射表面具有阶梯状结构，其端面在x射线管的操作期间相对于电子束基本上成直角， 射线管。 端面由相应的侧壁连接，并且来自端面的反向散射电子撞击侧壁，并且除了由电子束撞击的端面发出的x射线之外还产生X射线，从而提高x射线产生的效率 。 通过在焦点区域具有粗糙表面的阳极可以实现类似的改进。

公开(公告)号：US20090311507A1

公开(公告)日：2009-12-17

申请号：US12225948

申请日：2007-03-14

申请人： Peter Bauer ,  Erich Hell ,  Peter Nalbach

发明人： Peter Bauer ,  Erich Hell ,  Peter Nalbach

IPC分类号： B32B5/16 ,  C08K3/04

CPC分类号： C08J9/0066 ,  Y10T428/249953

摘要： A thermal insulation material comprising a porous substrate made of a synthetic resin composition to which particles are applied that essentially have the shape of small plates. The average diameter of the particles can range from 0.1 times to 10 times the average diameter of the pores.

摘要翻译： 一种保温材料，包括由合成树脂组合物制成的多孔基材，所述多孔基材具有基本上具有小板形状的颗粒。 颗粒的平均直径可以是孔的平均直径的0.1倍至10倍。

公开(公告)号：US20080267797A1

公开(公告)日：2008-10-30

申请号：US11794041

申请日：2005-11-29

申请人： Erich Hell ,  Jan-Grigor Schubert

发明人： Erich Hell ,  Jan-Grigor Schubert

IPC分类号： F04B35/04

CPC分类号： F04B35/045 ,  F04B39/0044 ,  F04B39/127

摘要： A linear compressor has a rigid frame (11, 12, 13), on which an oscillating body (16) is held via at least one spring (9) so as to be able to effect reciprocating motion and at least one electromagnet (14, 15) is mounted for driving the reciprocating motion of the oscillating body (16), and having a pump chamber (13) forming part of the frame, in which pump chamber a piston, connected to the oscillating body (16), may effect reciprocating motion. The frame (11, 12, 13) is connected in an oscillatory manner to a fixing member (1) for fixing the linear compressor to a support by a diaphragm spring (5, 7, 9) oriented transversely of the direction of movement of the oscillating body.

摘要翻译： 线性压缩机具有刚性框架（11,12,13），振动体（16）经由至少一个弹簧（9）保持在其上，以便能够实现往复运动，并且至少一个电磁体（14， 15）被安装用于驱动摆动体（16）的往复运动，并且具有形成框架的一部分的泵室（13），泵室中连接到振动体（16）的活塞可以实现往复运动 运动。 框架（11,12,13）以振荡的方式连接到固定构件（1），该固定构件（1）通过沿横向于横向移动的方向的膜片弹簧（5,7,9）将线性压缩机固定到支撑件 振动体。

公开(公告)号：US07422765B2

公开(公告)日：2008-09-09

申请号：US10331764

申请日：2002-12-31

申请人： Erich Hell ,  Manfred Fuchs ,  Detlef Mattern ,  Bernhard Schmitt ,  Paul Leblans

发明人： Erich Hell ,  Manfred Fuchs ,  Detlef Mattern ,  Bernhard Schmitt ,  Paul Leblans

IPC分类号： B05D5/06

CPC分类号： G21K4/00 ,  C09K11/7733 ,  G03C1/0051 ,  G03C1/12 ,  G03C1/122 ,  G03C1/7614 ,  G03C5/16 ,  G03C5/17 ,  G03C2001/03511 ,  G03C2001/03535 ,  G03C2001/7635 ,  G03C2005/168 ,  G03C2007/3025 ,  G03C2200/03 ,  G03C2200/40 ,  G21K2004/06

摘要： A binderless storage phosphor screen with needle shaped crystals, wherein the phosphor is an alkalihalide phosphor and the needles show high [100] unit cell orientation in the plane of the screen.

摘要翻译： 具有针状晶体的无粘合剂存储荧光屏，其中所述荧光体是碱金属卤化物荧光体，并且所述针在所述屏幕的平面中显示出高的[100]晶胞取向。

公开(公告)号：US20080112829A1

公开(公告)日：2008-05-15

申请号：US11794043

申请日：2005-11-30

申请人： Erich Hell ,  Jan-Grigor Schubert

发明人： Erich Hell ,  Jan-Grigor Schubert

IPC分类号： F04B39/00

CPC分类号： F04B35/045 ,  F04B39/10 ,  F04B39/1073 ,  F05C2203/08 ,  F05C2253/12

摘要： A compressor for a refrigeration device comprising a compartment, a piston which can be displaced inside the compartment, and valves which are arranged between the compartment and a suction connection or a pressure connection. The movable parts of the valves are provided with a coating that is harder than the movable parts.

摘要翻译： 一种用于制冷装置的压缩机，包括隔室，可在隔间内移动的活塞以及设置在隔间与抽吸连接或压力连接之间的阀。 阀的可动部设置有比可动部更硬的涂层。

公开(公告)号：US06936304B2

公开(公告)日：2005-08-30

申请号：US10363598

申请日：2001-09-08

申请人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern ,  Bernhard Schmitt

发明人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern ,  Bernhard Schmitt

IPC分类号： B24B29/00 ,  B24B37/00 ,  C23C14/06 ,  C23C14/58 ,  H01J9/22 ,  B05D5/12

CPC分类号： C23C14/588 ,  C23C14/0694 ,  H01J9/221

摘要： A method for producing a coating of fluorescent or luminophore material includes the steps of depositing the luminophore material from a vapor phase on a substrate in such a manner that at least 30 weight-% of the luminophore material used is deposited on the substrate and then abrading or polishing the luminophore coating to a predetermined even layer thickness utilizing a polishing agent.

摘要翻译： 一种制备荧光或发光体材料的涂层的方法包括以下步骤：将基底上气相的发光体材料沉积在基底上，使得至少30重量％的发光体材料沉积在基底上，然后研磨 或使用抛光剂将发光体涂层抛光至预定的均匀层厚度。

公开(公告)号：US06646366B2

公开(公告)日：2003-11-11

申请号：US10202525

申请日：2002-07-24

申请人： Erich Hell ,  Detlef Mattern

发明人： Erich Hell ,  Detlef Mattern

IPC分类号： H01J3506

CPC分类号： H01J1/16 ,  H01J35/06

摘要： A directly heated thermionic flat emitter has an emission surface divided by slots into interconnects that have respective terminal lugs forming power leads arranged at a peripheral edge. A number of segments are connected by respective narrow webs to the outermost interconnects of the emitter but have no connection to one another. The webs are arranged and dimensioned such that practically no current can flow from the interconnects to the segments and so that thermal conduction to the segments is largely suppressed.

公开(公告)号：US06566809B1

公开(公告)日：2003-05-20

申请号：US09655649

申请日：2000-09-05

申请人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knuepfer ,  Detlef Mattern

发明人： Manfred Fuchs ,  Erich Hell ,  Wolfgang Knuepfer ,  Detlef Mattern

IPC分类号： H01J3150

CPC分类号： H01J31/48 ,  H01J31/49

摘要： A radiation converter includes a radiation absorber for generating light photons dependent on the intensity of incident radiation following the radiation absorber by a photocathode, an electrode system for accelerating the electrons emanating from the photocathode onto an electron detector for generating electrical signals dependent on the incident electrons, and an electron multiplier arranged between the photocathode and the electron detector. The electrons emanating from the photocathode are multiplied by the electron multiplier.

摘要翻译： 辐射转换器包括：放射线吸收体，其依赖于通过光电阴极在辐射吸收体之后的入射辐射强度产生光子;用于将从光电阴极发射的电子加速到电子检测器上以产生取决于入射电子的电信号 以及布置在光电阴极和电子检测器之间的电子倍增器。 从光电阴极发出的电子乘以电子倍增器。

公开(公告)号：US06477230B1

公开(公告)日：2002-11-05

申请号：US09675843

申请日：2000-09-29

申请人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern

发明人： Manfred Fuchs ,  Erich Hell ,  Detlef Mattern

IPC分类号： H05G164

CPC分类号： A61B6/4233 ,  G01T1/2014 ,  G03B42/02

摘要： An X-ray diagnostic installation has a storage luminescent screen for the latent storage of an X-ray image, an X-ray exposure unit for generating an X-ray beam, a readout system for causing the storage luminescent screen to luminesce by being scanned with a radiation source, a detector for acquiring the light emitted by the storage luminescent screen, and an image playback system. In a first operating mode, the X-ray exposure unit produces X-ray images with a first dose and the readout system implements a fast readout of the image area of the storage luminescent screen with low resolution. In a second operating mode, the X-ray exposure unit produces X-ray images in a limited region with a higher dose compared to the first dose, and this region of the image area of the storage luminescent screen is read out with high resolution.

摘要翻译： X射线诊断装置具有用于X射线图像的潜藏的存储发光屏，用于产生X射线束的X射线曝光单元，通过扫描使存储发光屏发光的读出系统 具有辐射源，用于获取由存储发光屏发射的光的检测器和图像回放系统。 在第一操作模式中，X射线曝光单元产生具有第一剂量的X射线图像，并且读出系统以低分辨率实现存储发光屏的图像区域的快速读出。 在第二操作模式中，与第一剂量相比，X射线曝光单元在具有较高剂量的有限区域中产生X射线图像，并且以高分辨率读出存储发光屏的图像区域的该区域。

公开(公告)号：US06396901B1

公开(公告)日：2002-05-28

申请号：US09889898

申请日：2001-07-24

申请人： Erich Hell ,  Wolfgang Knüpfer ,  Detlef Mattern ,  Peter Schardt

发明人： Erich Hell ,  Wolfgang Knüpfer ,  Detlef Mattern ,  Peter Schardt

IPC分类号： H01J3510

CPC分类号： H05G1/04 ,  H01J35/305 ,  H05G1/025

摘要： An X-ray source is proposed having a rotating piston tube (2) which is mounted such that it can rotate, in which a stationary guide body (12), which at least partially surrounds the tube, is provided for cooling the anode plate (4). The guide body (12) is designed such that a liquid coolant, which is supplied to the tube (2) from a reservoir (15) concentrically with respect to the anode-bearing shaft (17), is initially positively guided along the tube outside of the anode plate (4) and along the beam outlet window (20) of the tube forming narrow gaps (18, 19), and is then passed out radially via at least one baffle plate (21) which is arranged on the tube (2) and engages in a correspondingly designed gap in the guide body (12). The high-voltage parts have an insulating gas applied to them, which is physically not separated from the liquid coolant in the source housing (1).

摘要翻译： 提出了一种具有旋转活塞管（2）的X射线源，该旋转活塞管（2）安装成可旋转，其中提供至少部分围绕管的固定引导体（12），用于冷却阳极板（ 4）。 引导体（12）被设计成使得从相对于阳极轴承轴（17）同心的储存器（15）供应到管（2）的液体冷却剂最初被沿外管正向引导 的阳极板（4）和沿着形成窄间隙（18,19）的管的梁出口窗口（20），然后经由布置在管上的至少一个挡板（21）径向通过 2）并且在引导体（12）中接合相应设计的间隙。 高压部件具有施加到其上的绝缘气体，其在物理上不与源壳体（1）中的液体冷却剂分离。