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6 条记录 (耗时 0.018 秒)

    Fastening System, Especially For a Heat Exchanger
    1.
    发明申请
    Fastening System, Especially For a Heat Exchanger 审中-公开
    紧固系统，特别适用于换热器

    公开(公告)号：US20080131230A1

    公开(公告)日：2008-06-05

    申请号：US11666735

    申请日：2005-11-03

    申请人： Ralph Burgstein ,  Simone Edelmann ,  Dirk Meier ,  Andreas Rick

    发明人： Ralph Burgstein ,  Simone Edelmann ,  Dirk Meier ,  Andreas Rick

    IPC分类号： F16B21/00

    CPC分类号： F16B5/0241 ,  F02B29/0431 ,  F02B29/0456 ,  F02B29/0475 ,  F28F9/002 ,  F28F2265/26 ,  Y02T10/146

    摘要： The invention relates to a fastening system (2), especially for a heat exchanger, which comprises at least three fastening units (6), substantially configured by screws (3) that are inserted through corresponding openings (8, 16) in a first structural component to be fastened on a second structural component. The fastening system is characterized in that exactly one fastening unit (6) is configured as a fixed hearing (6a) and the other fastening units (6) are configured as floating bearings (6b).

    摘要翻译： 本发明涉及一种特别用于热交换器的紧固系统（2），其包括至少三个紧固单元（6），其基本上由螺钉（3）构成，所述螺钉穿过相应的开口（8,16）插入第一结构 要紧固在第二结构部件上的部件。 紧固系统的特征在于，正好一个紧固单元（6）被构造为固定听力（6a），而另一个紧固单元（6）被构造为浮动轴承（6b）。

    Modular radiation detector with scintillators and semiconductor photodiodes and integrated readout and method for assembly thereof
    2.
    发明申请
    Modular radiation detector with scintillators and semiconductor photodiodes and integrated readout and method for assembly thereof 审中-公开
    具有闪烁体和半导体光电二极管的模块化辐射检测器和集成读出器及其组装方法

    公开(公告)号：US20070096031A1

    公开(公告)日：2007-05-03

    申请号：US10561395

    申请日：2004-05-06

    申请人： Dirk Meier ,  Bjorn Sundal

    发明人： Dirk Meier ,  Bjorn Sundal

    IPC分类号： G01T1/24 ,  G01T1/164

    CPC分类号： G01T1/1644 ,  A61B6/037 ,  G01T1/2018 ,  G01T1/2985

    摘要： A modular radiation detector (10) with scintillators (13) and semi-conductor photodiodes (12) and integrated readout (15) can be used in positron emission tomography (PET) for functional imaging of humans and animals. Spatial resolution is improved by measuring the depth-of-interaction and modules using photodiodes and integrated readout circuits according to the invention instead of photo-multipliers give rise to lighter and less bulky tomographic instruments. The invention uses very large scale integrated (VLSI) electronic readout circuits for measuring signals from photo-diodes. The electronic readout circuits (15) are located on the module and allow data to be measured and processed at very high rates on the module level rather than on the system level. The use of photodiodes promises greater stability during operation and improved reliability over photo-multipliers. The invention can be used in magnetic fields and therefore allows PET and MRI/NMR imaging techniques to be combined.

    摘要翻译： 具有闪烁体（13）和半导体光电二极管（12）和集成读出（15）的模块化辐射检测器（10）可用于人和动物功能成像的正电子发射断层摄影（PET）。 通过使用光电二极管和集成读出电路测量交互深度和模块来改善空间分辨率，而不是光乘法器产生更轻和更小体积的层析成像仪器。 本发明使用非常大规模的集成（VLSI）电子读出电路来测量来自光电二极管的信号。 电子读出电路（15）位于模块上，允许在模块级别而非系统级别以非常高的速率测量和处理数据。 使用光电二极管在运行过程中具有更大的稳定性，并提高了光乘子的可靠性。 本发明可用于磁场，因此可以组合PET和MRI / NMR成像技术。

    Braking pressure modulator for a trailer with electronic braking system
    3.
    发明授权
    Braking pressure modulator for a trailer with electronic braking system 有权
    具有电子制动系统的拖车制动压力调节器

    公开(公告)号：US06467854B2

    公开(公告)日：2002-10-22

    申请号：US09792411

    申请日：2001-02-23

    申请人： Dieter Frank ,  Gerdt Schreibert ,  Peter Homann ,  Armin Sieker ,  Andreas Kranz ,  Hans-Klaus Wolff ,  Dirk Meier

    发明人： Dieter Frank ,  Gerdt Schreibert ,  Peter Homann ,  Armin Sieker ,  Andreas Kranz ,  Hans-Klaus Wolff ,  Dirk Meier

    IPC分类号： B60T834

    CPC分类号： F15B13/0842 ,  B60T8/323 ,  B60T8/327 ,  B60T8/3675 ,  B60T13/683 ,  B60T15/027 ,  F15B13/0853 ,  F15B13/0857 ,  F15B13/086 ,  F15B13/0896 ,  F16K27/003 ,  F16K31/06 ,  Y10T137/87217

    摘要： A pre-engagement unit for a braking pressure modulator for a pressure regulating circuit of an electronic braking system includes an electrically actuated valve system with three substantially identical 2/2-way solenoid valves. First and second terminals of the 2/2-way solenoid valves are selectively connected to the pneumatic inlets and output terminals of the pre-engagement unit, and to each other so that the first 2/2-way valve serves as an air admission valve for supply pressure, the second 2/2-way solenoid valve serves as an air admission/exhaust valve for redundancy pressure, and the third 2/2-way solenoid valve serves as an exhaust valve. Thereby, the pressure in the pressure regulating circuit can be increased, decreased, or maintained. Desirably, the first, second, and third 2/2-way solenoid valves are connected in parallel to each other.

    摘要翻译： 用于电子制动系统的压力调节电路的制动压力调节器的预接合单元包括具有三个基本上相同的2/2通电磁阀的电致动阀系统。 2/2路电磁阀的第一和第二端子选择性地连接到预接合单元的气动入口和输出端子，并且彼此相连，使得第一二通阀用作进气阀 对于供气压力，第二个2/2通电磁阀用作排气压力的排气阀，第三个2/2电磁阀用作排气阀。 由此，可以增加，减少或维持压力调节电路中的压力。 期望地，第一，第二和第三2/2通电磁阀彼此并联连接。

    METHODS AND SYSTEMS OF COMBINING MAGNETIC RESONANCE AND NUCLEAR IMAGING
    4.
    发明申请
    METHODS AND SYSTEMS OF COMBINING MAGNETIC RESONANCE AND NUCLEAR IMAGING 审中-公开
    组合磁共振和核成像的方法和系统

    公开(公告)号：US20110270078A1

    公开(公告)日：2011-11-03

    申请号：US13099202

    申请日：2011-05-02

    申请人： Douglas J. Wagenaar ,  Bradley E. Patt ,  Dirk Meier ,  James W. Hugg

    发明人： Douglas J. Wagenaar ,  Bradley E. Patt ,  Dirk Meier ,  James W. Hugg

    IPC分类号： A61B5/055

    CPC分类号： A61B5/055 ,  A61B5/0035 ,  G01R33/481

    摘要： An multi-modality imaging system for imaging of an object under study that includes a magnetic resonance imaging (MRI) apparatus and an MRI-compatible single-photon nuclear imaging apparatus imbedded within the RF coil of the MRI system such that sequential or simultaneous imaging can be done with the two modalities using the same support bed of the object under study during the imaging session.

    摘要翻译： 一种用于对所研究对象成像的多模态成像系统，其包括嵌入在MRI系统的RF线圈内的磁共振成像（MRI）装置和与MRI相容的单光子核成像装置，使得顺序或同时成像可以 在成像期间使用与被研究对象相同的支撑床的两种方式来完成。

    Braking pressure modulator for an electronic braking system
    6.
    发明授权
    Braking pressure modulator for an electronic braking system 失效
    用于电子制动系统的制动压力调节器

    公开(公告)号：US06626505B2

    公开(公告)日：2003-09-30

    申请号：US09792429

    申请日：2001-02-23

    申请人： Dieter Frank ,  Gerdt Schreiber ,  Peter Homann ,  Armin Sieker ,  Andreas Kranz ,  Hartmut Schappler ,  Hans-Klaus Wolff ,  Dirk Meier

    发明人： Dieter Frank ,  Gerdt Schreiber ,  Peter Homann ,  Armin Sieker ,  Andreas Kranz ,  Hartmut Schappler ,  Hans-Klaus Wolff ,  Dirk Meier

    IPC分类号： B60T1370

    CPC分类号： B60T8/36 ,  B60T8/327 ,  B60T8/362 ,  B60T8/3675 ,  B60T8/5012 ,  B60T8/5081 ,  B60T13/683 ,  Y10T137/87217

    摘要： A pre-engagement unit for a braking pressure modulator for a pressure regulating circuit includes a first pneumatic inlet, a second pneumatic inlet, a first pneumatic output terminal, and a second pneumatic output terminal. The unit includes an electrically actuated valve system having a plurality of solenoid valves and a plurality of electrical terminals connected to output terminals of an electronic control unit. An electric braking command signal transmitter delivers a driver initiated electric brake value setting to an input of the electronic control unit. Under normal conditions, a supply pressure and a redundancy pressure are delivered at the first pneumatic output terminal to be converted by an air quantity augmenting relay valve to a braking pressure. In case of failure of the electronic braking system, the redundancy pressure is delivered at the first pneumatic output terminal to be converted by the air quantity augmenting relay valve to the braking pressure.

    摘要翻译： 用于压力调节电路的制动压力调节器的预接合单元包括第一气动入口，第二气动入口，第一气动输出端子和第二气动输出端子。 该单元包括具有多个电磁阀的电致动阀系统和连接到电子控制单元的输出端的多个电气端子。 电制动指令信号发送器将驱动器启动的电动制动值设置传送到电子控制单元的输入端。 在正常条件下，在第一气动输出端子处输送供给压力和冗余压力，以由空气量增加继动阀转换成制动压力。 在电子制动系统发生故障的情况下，冗余压力在第一气动输出端子处输送，以由空气量增加继动阀转换成制动压力。