公开(公告)号：US07254989B2

公开(公告)日：2007-08-14

申请号：US10558232

申请日：2004-05-11

申请人： Thomas Böhm ,  Werner Grosse Bley

发明人： Thomas Böhm ,  Werner Grosse Bley

IPC分类号： G01M3/04

CPC分类号： G01M3/202

摘要： A leak detecting device of the counterflow type includes a high vacuum pump having an inlet connected to a mass spectrometer. In addition, a prevacuum pump is provided having an inlet connected to an outlet of the high vacuum pump and a leak detecting device input. A connecting conduit is further provided between the leak detecting device input and an intermediate inlet of the high vacuum pump. A first valve of variable conductance is arranged in the course of the connecting conduit. Valves with a large inner diameter are expensive while valves with a small inner diameter show considerable resistance even in a fully opened state. A second valve arranged parallel to the first adjustable valve is provided in the course of the connecting conduit; thereby allowing the first and second valves to have relatively small inner diameters arranged in the connecting conduit, wherein the combined conductance of both opened valves is considerably increased.

公开(公告)号：US06582528B1

公开(公告)日：2003-06-24

申请号：US09937692

申请日：2001-12-28

申请人： Thomas Böhm ,  Jürgen Schneider ,  Karl Telger ,  Carl-Dieter Wuppermann ,  Rudolf Kawalla ,  Karl Ernst Friedrich

发明人： Thomas Böhm ,  Jürgen Schneider ,  Karl Telger ,  Carl-Dieter Wuppermann ,  Rudolf Kawalla ,  Karl Ernst Friedrich

IPC分类号： H01F100

CPC分类号： C22C38/06 ,  C21D8/1205 ,  C21D8/1222 ,  C21D8/1233 ,  C21D8/1272 ,  C22C38/002 ,  C22C38/004 ,  C22C38/04

摘要： Method for producing non-grain-oriented electric sheet comprising: introducing steel input stock as a heated and prerolled slab into finishing rolls at a temperature of ≦1100° C. wherein the reheating temperature (TBR) corresponds to a reheating target temperature (TZBR) determined by the formula: TZBR(° C.)=1195° C.+12.716*(GSi+GAl) wherein TZBR(° C.)=target temperature of the reheated slab GSi=Si content in weight % GAl=Al content in weight % hot rolling to a thickness

摘要翻译： 制造非晶粒取向电工板的方法，其特征在于，在<= 1100℃的温度下将作为加热预轧板坯的钢材进料加工到精轧辊中，其中再加热温度（TBR）对应于再加热目标温度（TZBR ）其中TZBR（℃）=再加热板坯的目标温度GSi = Si含量（重量）％GAl = Al含量（重量）热轧至最终轧制温度（TET）时的厚度<3.5mm> = 770°C在温度（THT）下卷绕，其中，0 =条带的参考厚度= 3mmd =条带的实际厚度，单位为mmt =热轧结束与卷取时间之间的时间（秒）= 0.7 /秒。 至1.3 /秒。 冷却因子和冷轧至0.2-1mm的厚度。

公开(公告)号：US06429731B2

公开(公告)日：2002-08-06

申请号：US09816934

申请日：2001-03-23

申请人： Thomas Böhm ,  Robert Esterl ,  Stefan Lammers ,  Zoltan Manyoki

发明人： Thomas Böhm ,  Robert Esterl ,  Stefan Lammers ,  Zoltan Manyoki

IPC分类号： G05F1595

CPC分类号： G05F3/242

摘要： A CMOS voltage divider having a first chain containing series-connected MOS transistors of a first conductivity type is described. Each of the MOS transistors have identical geometrical dimensions and, at the same time, each have identical gate-source voltages. The MOS transistors operate in the linear range of their characteristic curve and between opposite ends of the first chain an input voltage to be divided is present and at whose source terminals the voltage fractions can in each case be picked off. Provision is made of a second chain containing series-connected MOS transistors, complementary to the first MOS transistors. The second chain has the same number of transistors as the first MOS transistors and with the same geometrical dimension in each case. The MOS transistors of the first chain are connected to the MOS transistors of the second chain in such a way that each MOS transistor chain generates the gate-source bias voltage for the respective other MOS transistor chain.

摘要翻译： 描述了具有包含第一导电类型的串联MOS晶体管的第一链的CMOS分压器。 每个MOS晶体管具有相同的几何尺寸，并且同时具有相同的栅源电压。 MOS晶体管在其特性曲线的线性范围内工作，并且在第一链的相对端之间存在待分割的输入电压，并且在每个情况下，其源极端子的电压分数可以被拾取。 提供了包含与第一MOS晶体管互补的串联MOS晶体管的第二链。 第二链具有与第一MOS晶体管相同数量的晶体管，并且在每种情况下具有相同的几何尺寸。 第一链的MOS晶体管以这样的方式连接到第二链的MOS晶体管，使得每个MOS晶体管链为相应的另一个MOS晶体管链产生栅极 - 源极偏置电压。

公开(公告)号：US07717681B2

公开(公告)日：2010-05-18

申请号：US10553457

申请日：2004-04-08

申请人： Thomas Böhm ,  Ulrich Doebler ,  Ralf Hirche ,  Werner Grosse Bley

发明人： Thomas Böhm ,  Ulrich Doebler ,  Ralf Hirche ,  Werner Grosse Bley

IPC分类号： F04B25/00

CPC分类号： G01M3/202

摘要： A leak detector operating according to the counterflow principle comprises a first high vacuum pump that operates in series with a primary pump. A second high vacuum pump is branched at a connecting point and an entry side thereof is connected to a mass spectrometer. A light test gas in the form of helium flows through the second high vacuum pump in a direction opposite to a transport direction. A conduit connecting an inlet to the entry side of the first high vacuum pump is devoid of restricted flow zones and valves in such a way that the pumping capacity of the leak detector is high for helium, thereby reducing the response time thereof. A valve for blocking the conduit leading via the first high vacuum pump is arranged between the exit side thereof and the entry side of the primary pump.

摘要翻译： 根据逆流原理操作的泄漏检测器包括与初级泵串联操作的第一高真空泵。 第二高真空泵在连接点处分支，其入口侧连接到质谱仪。 氦形式的轻质试验气体沿着与输送方向相反的方向流过第二高真空泵。 将入口连接到第一高真空泵的进入侧的导管没有限制的流动区域和阀，使得泄漏检测器的泵送能力对于氦是高的，从而减少其响应时间。 用于阻塞通过第一高真空泵引导的导管的阀布置在其出口侧和主泵的入口侧之间。

公开(公告)号：US06618306B2

公开(公告)日：2003-09-09

申请号：US10237410

申请日：2002-09-09

申请人： Thomas Böhm ,  Helmut Kandolf ,  Stefan Lammers ,  Zoltan Manyoki

发明人： Thomas Böhm ,  Helmut Kandolf ,  Stefan Lammers ,  Zoltan Manyoki

IPC分类号： G11C2900

CPC分类号： G11C29/24 ,  G11C29/46

摘要： A digital circuit configuration includes a memory matrix having M rows and N columns and P

摘要翻译： 数字电路配置包括具有M行和N列以及P

公开(公告)号：US07866361B2

公开(公告)日：2011-01-11

申请号：US12306101

申请日：2006-06-30

申请人： Thomas Böhm ,  Daniel Carlsson

发明人： Thomas Böhm ,  Daniel Carlsson

IPC分类号： B32B37/00

CPC分类号： B26F1/20 ,  B26D1/0006 ,  B26D3/10 ,  B26D3/12 ,  B26D2001/0053 ,  B26D2001/006 ,  B26F1/22 ,  B26F1/44 ,  B26F2001/4409 ,  B26F2001/4481 ,  Y10T83/4836 ,  Y10T83/4838 ,  Y10T83/9314 ,  Y10T156/12

摘要： A device for the manufacture of an absorbent product including a rotatable slitting tool having an extent in a radial direction and an extent in an axial direction perpendicular to the radial direction, the slitting tool being divided in the axial direction into two lateral parts and lying between them a central part. The central part has a circular cross section in the radial direction, and the lateral parts include, in the axial direction, intermittent protuberances projecting from the central part. The protuberances are the same distance from the center of the slitting tool as the circular cross section. The central part between the protuberances, in the direction of curvature of the envelope surface, forms a plurality of cutting edges, each of which has a width which, at a given pressure, permits slitting of a layer of material intended for the absorbent product, and the protuberances form supporting surfaces between the cutting edges.

摘要翻译： 一种用于制造吸收产品的装置，包括具有与径向方向垂直的径向方向和程度的可旋转切割工具，该切割工具沿轴向方向分成两个侧面部分，位于 他们是中心部分。 中心部分在径向上具有圆形横截面，并且侧向部分在轴向方向上包括从中心部分突出的间歇突起。 突起与切割工具的中心距圆形截面相同。 突起之间的中心部分在包络表面的曲率方向上形成多个切割边缘，每个切割边缘具有宽度，该宽度在给定压力下允许切割用于吸收产品的一层材料， 并且突起在切割刃之间形成支撑表面。

公开(公告)号：US07600989B2

公开(公告)日：2009-10-13

申请号：US10542817

申请日：2004-01-13

申请人： Thomas Böhm

发明人： Thomas Böhm

IPC分类号： F04B35/04 ,  G01M3/04

CPC分类号： F04D25/16 ,  F04D19/046 ,  G01M3/205

摘要： A leak detector includes an inlet, a high-vacuum pump, and a test gas detector, which is connected to the entry of the high-vacuum pump. A backing pump is connected to an outlet area of the high-vacuum pump, and a test gas line extends between the inlet of the leak detector and the backing pump, the test gas line being connected to the outlet area of the high-vacuum pump via a line section. In order to shorten the response time of the leak detector, the line and the backing pump are connected via separate connections to the outlet area of the high-vacuum pump.

摘要翻译： 泄漏检测器包括连接到高真空泵入口的入口，高真空泵和测试气体检测器。 背衬泵连接到高真空泵的出口区域，并且测试气体管线在泄漏检测器的入口和背衬泵之间延伸，测试气体管线连接到高真空泵的出口区域 通过线路部分。 为了缩短泄漏检测器的响应时间，线路和背衬泵通过单独的连接连接到高真空泵的出口区域。

公开(公告)号：US07521104B2

公开(公告)日：2009-04-21

申请号：US10539343

申请日：2003-12-19

申请人： Volker Dolle ,  Thomas Böhm ,  Herbert Terwyen

发明人： Volker Dolle ,  Thomas Böhm ,  Herbert Terwyen

IPC分类号： F16L9/12 ,  C08K5/3465 ,  C08L23/10 ,  B29D23/00

CPC分类号： F16L9/12 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08K5/0083 ,  C08K5/3437 ,  C08L23/10 ,  C08L2205/02 ,  C08L2205/242 ,  D01F6/06 ,  Y10T428/139 ,  Y10T428/1397 ,  C08L2666/06 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/01 ,  C08F210/16

摘要： Molding compositions made from a high-molecular-weight propylene polymer with a melt mass-flow rate MFR of from 0.3 to 1 g/10 min, to ISO 1133 at 230° C. and 5 kg, and with a proportion of β modification crystallites in the range from 2 to 20% by weight. The molding compositions of the invention preferably comprise a quinarcidone pigment as nucleating agent. The high-molecular-weight propylene polymer used preferably comprises a high-molecular-weight propylene copolymer with up to 30% by weight of other copolymerized olefins having up to 10 carbon atoms. One of the uses of the molding compositions of the invention is as materials for pipes.

摘要翻译： 熔体质量流量MFR为0.3〜1g / 10分钟的高分子量丙烯聚合物，230℃，5kg的ISO 1133，以及β改性微晶比例的成型组合物 在2至20重量％的范围内。 本发明的成型组合物优选包含醌基酮颜料作为成核剂。 所用的高分子量丙烯聚合物优选包含高达30重量％的具有至多10个碳原子的其它共聚烯烃的高分子量丙烯共聚物。 本发明的成型组合物的用途之一是管道材料。

公开(公告)号：US07159445B2

公开(公告)日：2007-01-09

申请号：US10481678

申请日：2002-06-25

申请人： Thomas Böhm ,  Gerhard Küster ,  Jörn Liebich ,  Randolf-Paul Rolff

发明人： Thomas Böhm ,  Gerhard Küster ,  Jörn Liebich ,  Randolf-Paul Rolff

IPC分类号： G01N33/00 ,  G01N1/24

CPC分类号： G01M3/205

摘要： A sniffing leak detector includes a handpiece, supporting a sniffing tip, the detector further including a gas sensor. To promote longer life and obtaining more accurate results, the leak detector is equipped with an acceleration sensor for recording the movements of the handpiece.

摘要翻译： 嗅探检测器包括支撑嗅探尖端的手持件，检测器还包括气体传感器。 为了延长使用寿命并获得更准确的结果，泄漏检测器配备有用于记录手持件运动的加速度传感器。

公开(公告)号：US06635875B1

公开(公告)日：2003-10-21

申请号：US09890979

申请日：2001-08-06

申请人： Werner Grosse Bley ,  Günter Voss ,  Ulrich Döbler ,  Thomas Böhm

发明人： Werner Grosse Bley ,  Günter Voss ,  Ulrich Döbler ,  Thomas Böhm

IPC分类号： G01N2161

CPC分类号： G01M3/38 ,  G01N21/3504 ,  G01N21/61

摘要： The invention relates to an infrared gas analyser (1), especially for use as a gas detector for leak detection using a sampling probe. Said gas analyser comprises a vessel (test vessel 2), through which a test gas flows, and an infrared light source (4, 5, 42) which produces an infrared light that shines through the test vessel (2). The analyser further encompasses a detector (35) that facilitates measurement of the infrared light absorption in the test gas. The aim of the invention is to provide at low costs an analyser that is apt for every day use. To this end, a reference vessel (3) through which a reference gas flows is provided in addition to the test vessel (2) through which the test gas flows. A reference gas is sucked from the environment of the test gas suction area. The same or an additional light source (4, 5, 42) and the same detector (35) are allocated to said reference vessel. The analyser is provided with means (38, 41) that effect a modulation of the infrared light shining through the vessel (2, 3). Means (36) are provided which produce the measured values and which allow that the background signals obtained by the infrared absorption in the gas of the reference vessel (3) are taken into consideration for the signals obtained by measuring the infrared absorption in the test vessel.

摘要翻译： 本发明涉及一种红外线气体分析仪（1），特别用于使用采样探头进行泄漏检测的气体检测器。 所述气体分析仪包括测试气体流过的容器（测试容器2）和产生通过测试容器（2）的红外光的红外光源（4,542）。 分析仪还包括有助于测量测试气体中的红外光吸收的检测器（35）。 本发明的目的是以低成本提供易于每天使用的分析仪。 为此，除了测试气体流过的测试容器（2）之外，还提供了参考气体流过的参考容器（3）。 从试验气体吸入区域的环境吸入参考气体。 将相同或附加的光源（4,5,42）和相同的检测器（35）分配给所述参考容器。 所述分析仪具有实现通过所述容器（2,3）照射的红外光的调制的装置（38,41）。 提供了产生测量值并且允许通过测量在测试容器中的红外吸收获得的信号考虑通过参考容器（3）的气体中的红外吸收而获得的背景信号的装置（36） 。