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1. 发明授权

US07650968B2 Elevator rescue operation control system including selective transformer winding energization 有权
标题翻译：电梯救援行动控制系统包括选择性变压器绕组通电
公开(公告)号：US07650968B2
公开(公告)日：2010-01-26
申请号：US11577876
申请日：2004-12-31
申请人： Robert Oesterle , Marvin Dehmlow , Axel Friedrich
发明人： Robert Oesterle , Marvin Dehmlow , Axel Friedrich
IPC分类号： B66B1/06
CPC分类号： B66B5/021
摘要： A power supply for an elevator drive includes a voltage input, a comparator for comparing the input voltage with a predetermined threshold, a transformer having a primary winding and a secondary winding connected to the elevator drive. The transformer has a single tapped primary winding. When the input voltage exceeds the predetermined threshold input, the comparator output causes power to be supplied to the primary winding via one of an end of the winding or the tapping of the winding, and when the input voltage is below the predetermined threshold, input power is supplied to the primary winding via the other of the end of the primary winding and the tapping of the winding.
摘要翻译：电梯驱动器的电源包括电压输入，用于将输入电压与预定阈值进行比较的比较器，具有连接到电梯驱动器的初级绕组和次级绕组的变压器。变压器有一个单独的初级绕组。当输入电压超过预定阈值输入时，比较器输出通过绕组的一端或绕组的抽头将功率提供给初级绕组，并且当输入电压低于预定阈值时，输入功率通过初级绕组的另一端和绕组的攻丝被提供给初级绕组。

2. 发明申请

US20090127029A1 ELEVATOR RESCUE OPERATION CONTROL SYSTEM 有权
标题翻译：电梯救援操作控制系统
公开(公告)号：US20090127029A1
公开(公告)日：2009-05-21
申请号：US11577876
申请日：2004-12-31
申请人： Robert Oesterle , Marvin Dehmlow , Axel Friedrich
发明人： Robert Oesterle , Marvin Dehmlow , Axel Friedrich
IPC分类号： B66B1/06 , H02J9/00
CPC分类号： B66B5/021
摘要： A power supply for an elevator drive, comprising a voltage input, a comparator for comparing the input voltage with a predetermined threshold, a transformer having a primary winding and a secondary winding connected to the elevator drive; where the transformer has a single tapped primary winding and wherein, when the input voltage exceeds the predetermined threshold input, the comparator output causes power to be supplied to the primary winding via one of an end of the winding or the tapping of the winding, and when the input voltage is below the predetermined threshold, input power is supplied to the primary winding via the other of the end of the primary winding and the tapping of the winding.
摘要翻译：一种用于电梯驱动器的电源，包括电压输入，用于将输入电压与预定阈值进行比较的比较器，具有连接到电梯驱动器的初级绕组和次级绕组的变压器; 其中变压器具有单个抽头的初级绕组，并且其中当所述输入电压超过所述预定阈值输入时，所述比较器输出通过所述绕组的一端或所述绕组的抽头将功率提供给所述初级绕组，以及当输入电压低于预定阈值时，输入功率通过初级绕组的另一端和绕组的抽头提供给初级绕组。

3. 发明申请

US20090091394A1 DEVICE TO GENERATE A MODULATED ELECTRICAL RADIO-FREQUENCY SIGNAL FOR A MAGNETIC RESONANCE APPLICATION 审中-公开
标题翻译：用于生成用于磁共振应用的调制电气无线电频率信号的装置
公开(公告)号：US20090091394A1
公开(公告)日：2009-04-09
申请号：US12247377
申请日：2008-10-08
申请人： Axel Friedrich
发明人： Axel Friedrich
IPC分类号： H03C1/02
CPC分类号： G01R33/3607
摘要： A device for generation a modulated electrical radio-frequency signal for a magnetic resonance application has a phase modulator that generates a phase-modulated radio-frequency base signal, an amplitude modulator that generates an amplitude-modulated supply voltage, and a non-linear transmission output stage that, to supply the radio-frequency base signal, is connected via a signal input with the phase modulator and, to feed in the supply voltage, is connected via a supply voltage input with the amplitude modulator. The amplitude modulator includes at least two switching power supplies connected in parallel and clocked phase-offset relative to one another.
摘要翻译：用于产生用于磁共振应用的调制电射频信号的装置具有产生相位调制的射频基频信号的相位调制器，产生调幅电源电压的振幅调制器和非线性传输输出级，其通过与相位调制器的信号输入相连，提供射频基准信号，并通过与幅度调制器输入的电源电压连接供电电压。幅度调制器包括并联连接的至少两个开关电源和相对于彼此的时钟相位偏移。

4. 发明授权

US06469509B2 Inherently decoupled magnetic resonance reception coil arrangement 失效
标题翻译：固有解耦磁共振接收线圈布置
公开(公告)号：US06469509B2
公开(公告)日：2002-10-22
申请号：US09981557
申请日：2001-10-16
申请人： Axel Friedrich , Helmut Greim
发明人： Axel Friedrich , Helmut Greim
IPC分类号： G01V300
CPC分类号： G01R33/341 , G01R33/288 , G01R33/3657
摘要： An inherently decoupled MR reception coil arrangement for a magnetic resonance imaging tomography system has a number of selectively pluggable local coils, in which the local coils provided with active detuning also have a passive detuning circuit for the transmission phase, and at least one of the local coils has a passive detuning circuit for the reception phase in the unplugged state.
摘要翻译：用于磁共振成像断层摄影系统的固有解耦的MR接收线圈装置具有多个可选择地可插拔的局部线圈，其中设置有主动失谐的本地线圈也具有用于传输阶段的被动失谐电路，以及至少一个本地线圈线圈具有用于处于未插拔状态的接收阶段的被动失谐电路。

5. 发明授权

US5708361A Antenna arrangement for a magnetic resonance apparatus 失效
标题翻译：用于磁共振装置的天线装置
公开(公告)号：US5708361A
公开(公告)日：1998-01-13
申请号：US721119
申请日：1996-09-26
申请人： Jianmin Wang , Axel Friedrich
发明人： Jianmin Wang , Axel Friedrich
IPC分类号： G01R33/32 , A61B5/055 , G01R33/34 , G01R33/36 , G01V3/00
CPC分类号： G01R33/365 , G01R33/3415
摘要： An antenna arrangement for a magnetic resonance apparatus has at least two adjacent individual antennas. Each individual antenna has at least one conductor loop. For mutual decoupling, the conductor loops of the adjacent individual antennas each have an interruption. The interruptions are electrically connected in parallel and are jumpered with at least one capacitive element, the capacitive element having a capacitance value at which the individual antennas are decoupled from one another.
摘要翻译：用于磁共振装置的天线装置具有至少两个相邻的独立天线。每个单独的天线具有至少一个导体环路。为了相互解耦，相邻单独天线的导体环路各有一个中断。这些中断是并联电连接的，并与至少一个电容元件进行跳线，电容元件具有电容值，各个天线彼此分离。

6. 发明授权

US5477147A Sheath wave barrier 失效
标题翻译：护盾波障
公开(公告)号：US5477147A
公开(公告)日：1995-12-19
申请号：US405844
申请日：1995-03-17
申请人： Axel Friedrich , Ludwig Kreischer
发明人： Axel Friedrich , Ludwig Kreischer
IPC分类号： H05K9/00 , G01R33/36 , G01R33/422 , H03H7/42 , H04B15/00 , G01V3/00
CPC分类号： G01R33/3685 , G01R33/422 , H03H7/42 , H04B15/00
摘要： In a sheath wave barrier, a winding composed of coaxial line is wound in the form of a spiral around an axis. Respective layers of an electrically conductive material that cover both the top and bottom of the spiral winding are respectively disposed at axial spacings from the winding.
摘要翻译：在鞘波屏障中，由同轴线组成的绕组绕轴线缠绕成螺旋形状。覆盖螺旋绕组的顶部和底部的导电材料的各个层分别设置在与绕组的轴向间隔处。

7. 发明授权

US5241272A Circularly polarizing local antenna for a nuclear magnetic resonance imaging apparatus 失效
标题翻译：核磁共振成像装置的圆周极化天线
公开(公告)号：US5241272A
公开(公告)日：1993-08-31
申请号：US933735
申请日：1992-08-24
申请人： Axel Friedrich
发明人： Axel Friedrich
IPC分类号： A61B5/055 , G01R33/34 , G01R33/341
CPC分类号： G01R33/3678
摘要： A local antenna system for generating and receiving circularly-polarized, high-frequency magnetic fields in a nuclear magnetic resonance imaging apparatus has two coil groups disposed to define an examination volume therebetween, with each coil group having two coils therein, with each coil having a middle axis disposed at an angle substantially less than 90.degree. relative to the middle axis of the other coil in that group. The coil groups are disposed relative to the examination volume so that each coil in a coil group has a diagonally disposed counterpart coil in the other coil group. When the diagonally coils are respectively fed with currents which are phase-shifted by 90.degree. relative to each other, they respectively generate circularly-polarized high-frequency magnetic fields in the examination volume which are in-phase. In a reception mode, the signals induced in the diagonally disposed coils are superimposed in-phase.
摘要翻译：用于在核磁共振成像设备中产生和接收圆偏振的高频磁场的本地天线系统具有两个线圈组，其设置成限定其间的检查体积，每个线圈组在其中具有两个线圈，每个线圈具有中间轴相对于该组中的另一个线圈的中间轴线以大致小于90度的角度设置。线圈组相对于检查体积布置，使得线圈组中的每个线圈在另一线圈组中具有对角设置的配对线圈。当对角线圈分别馈入相对于彼此相移90度的电流时，它们分别产生同相的检查体积中的圆偏振高频磁场。在接收模式中，在对角设置的线圈中感应的信号是同相的。

8. 发明授权

US4621073A Cyclic peptides having somatostatin activity 失效
标题翻译：具有生长抑素活性的环肽
公开(公告)号：US4621073A
公开(公告)日：1986-11-04
申请号：US575703
申请日：1984-01-31
申请人： Axel Friedrich , Wolfgang Konig , Volker Teetz , Rolf Geiger , Jurgen K. Sandow
发明人： Axel Friedrich , Wolfgang Konig , Volker Teetz , Rolf Geiger , Jurgen K. Sandow
IPC分类号： C07K7/64 , A61K38/00 , A61K38/04 , A61P5/00 , A61P5/02 , C07C231/00 , C07K1/113 , C07K7/06 , C07K14/575 , C07K14/655 , A61K37/24 , C07K7/26
CPC分类号： C07K14/6555 , A61K38/00 , Y10S514/806 , Y10S930/16
摘要： The invention relates to cyclic hexapeptides of the general formula III ##STR1## in which X represents the radical of an L-aminoacid of the general formula IIIa ##STR2## in which A and B are identical or different and denote alkyl having 1 to 3 carbon atoms, or A and B together represent a saturated, unsaturated or aromatic monocyclic or bicyclic structure having 3 to 6 carbon atoms, n denotes 0 or 1, and Y represents an aliphatic or aromatic L-aminoacid the side chain of which can be hydroxylated, and their salts with physiologically tolerated acids, and to a process for their preparation and their use and their intermediates.
摘要翻译：本发明涉及通式III“IMAGE”的环状六肽，其中X表示通式IIIa（IIIa）的L-氨基酸的基团，其中A和B相同或不同，表示具有1 至3个碳原子，或A和B一起表示具有3至6个碳原子的饱和，不饱和或芳族单环或双环结构，n表示0或1，Y表示脂族或芳族L-氨基酸，其侧链可以羟基化，以及它们与生理上耐受的酸的盐，以及它们的制备方法及其用途及其中间体。

9. 发明申请

US20210404463A1 REFRIGERANT COMPRESSOR 有权
公开(公告)号：US20210404463A1
公开(公告)日：2021-12-30
申请号：US17355453
申请日：2021-06-23
申请人： Axel Friedrich , Andreas Becker
发明人： Axel Friedrich , Andreas Becker
IPC分类号： F04B53/16 , F04B35/04
摘要： In order to improve a refrigerant compressor, comprising an overall housing with a motor housing portion and a compressor housing portion, which has a cylinder housing with a cylinder head, wherein the cylinder head has a cylinder head lower part arranged on the cylinder housing and a cylinder head upper part which closes off the cylinder head and has at least one outlet chamber integrated in the cylinder head upper part, in such a way that it is possible to provide optimal protection for the cylinder head, it is proposed that the cylinder head is covered by means of a hood which engages over the cylinder head upper part on an upper side facing away from the cylinder head lower part with a hood cover and over the cylinder head in the region of its peripheral side with a hood skirt surrounding the cylinder head.

10. 发明申请

US20210404457A1 REFRIGERANT COMPRESSSOR 有权
公开(公告)号：US20210404457A1
公开(公告)日：2021-12-30
申请号：US17355710
申请日：2021-06-23
申请人： Axel Friedrich , Andreas Becker
发明人： Axel Friedrich , Andreas Becker
IPC分类号： F04B35/04 , F04B27/10 , F04B27/12 , F04B37/18 , F04B25/04 , F04B53/00
摘要： In a refrigerant compressor comprising an overall housing with a motor housing portion, in which there is arranged a motor chamber having, provided therein, an electric motor comprising a stator and a rotor, and with a compressor housing portion which has a compressor unit, in order to be able to mount the stator as easily as possible it is proposed that the stator is mounted in the motor housing portion by means of supporting elements inserted into the motor housing portion, which supporting elements on the one hand abut against a stator-receiving surface of the motor housing portion and on the other hand surround the stator inserted into the supporting elements on its outer side and support it spring-elastically relative to the stator-receiving surface.

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