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公开(公告)号：US4487391A
公开(公告)日：1984-12-11
申请号：US338102
申请日：1982-01-08
申请人： Hans Rampel , Emil Dinkel , Volkmar Schulz
发明人： Hans Rampel , Emil Dinkel , Volkmar Schulz
CPC分类号： B60N2/0232 , Y10T403/32852
摘要： A seat adjustment mechanism especially suited for motor vehicle seats is composed of at least one motor mechanism for adjustably moving a seat member through a drive connection having at least two mutually engaging force transmission parts. In order to avoid rattling of the adjustment mechanism when adjusting movement of the seat is to be effected in a direction where the adjusting movement is abetted by the weight of the seat member itself, a braking device is provided which counteracts the adjusting force of the motor mechanism applied in that direction.
摘要翻译： 尤其适用于机动车辆座椅的座椅调节机构由至少一个马达机构构成，该马达机构用于通过具有至少两个相互啮合的力传递部分的驱动连接件可调节地移动座椅构件。 为了避免在调整座椅的运动时调节机构的晃动是通过座椅构件本身的重量来调节运动的方向进行的，所以提供了一种抵抗电动机的调节力的制动装置 机制适用于该方向。
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公开(公告)号：US4355778A
公开(公告)日：1982-10-26
申请号：US140748
申请日：1980-04-16
申请人： Peter Hess , Hans Rampel , Volkmar Schulz
发明人： Peter Hess , Hans Rampel , Volkmar Schulz
CPC分类号： B60N2/07 , Y10T74/18808 , Y10T74/1967
摘要： In an adjusting device for a seat in a motor vehicle, a sliding seat guiding mechanism moves the seat in a generally horizontal direction. The guide mechanism includes an upper part secured to the seat and a support member secured to the floor of the vehicle. A rack is attached to the upper part and is driven by a pinion mounted on the support member for moving the seat in the generally horizontal direction. The rack is adjustably mounted on the upper part to permit limited movement of the rack in the generally vertical direction disposed transversely of the generally horizontal direction of movement of the seat so that proper engagement of the rack and the pinion is assured.
摘要翻译： 在用于机动车辆中的座椅的调节装置中，滑动座椅引导机构沿大致水平的方向移动座椅。 引导机构包括固定到座椅的上部部件和固定在车辆地板上的支撑部件。 机架连接到上部，并由安装在支撑构件上的小齿轮驱动，用于沿大致水平的方向移动座椅。 机架可调节地安装在上部部分上，以允许机架在大体上垂直的方向上有限的运动，该方向横向于座椅的大体上水平的运动方向设置，以确保齿条与小齿轮的适当接合。
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公开(公告)号：US4228981A
公开(公告)日：1980-10-21
申请号：US888503
申请日：1978-03-20
申请人： Hans Rampel , Peter Hess , Volkmar Schulz
发明人： Hans Rampel , Peter Hess , Volkmar Schulz
CPC分类号： B60N2/067
摘要： Adjusting mechanism for a seat, particularly a seat of an automotive vehicle, in which the seat rests on carriers elongated in the direction of shifting movement, seat shifting guides being interposed, and the carriers being equipped with integrally connected, upwardly directed lugs which laterally back the seat shifting guides.
摘要翻译： 座椅，特别是机动车辆的座椅的调节机构，其中座椅靠在移动方向上延伸的托架上，座椅换档引导件被插入，并且托架配备有一体连接的向上指向的凸耳，其横向后退 座椅换档指南。
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4.发明授权Fastening arrangement for a motor vehicle seat including a seat adjusting device 失效用于包括座椅调节装置的机动车辆座椅的紧固装置
公开(公告)号：US4534534A
公开(公告)日：1985-08-13
申请号：US462457
申请日：1983-01-31
申请人： Peter Hess , Volkmar Schulz , Hans Rampel
发明人： Peter Hess , Volkmar Schulz , Hans Rampel
CPC分类号： B60N2/0232
摘要： A mounting arrangement for a vehicle seat assembly including an electrically operated seat adjusting device which permits expedient fastening of the seat assembly to a vehicle floor and which essentially consists of lockable engaging connections provided on at least one side of the seat adjusting device as the fastening mechanism between the seat adjusting device and the vehicle floor and/or between a seat shell of the seat assembly and the seat adjusting device. On the opposite side of the seat adjusting device there are provided fastening connections preferably formed as screw connections which may be tightened to lock said engaging connections for a firm fastening of the assembly. The seat adjusting device is adapted to be manually operated by an auxiliary actuating device in the event of malfunction of elements thereof such as drive motors, gear units or interconnecting flexible shafts.
摘要翻译： 一种用于车辆座椅组件的安装装置，其包括电动座椅调节装置，其允许座椅组件有利地紧固到车辆地板上，并且其基本上包括设置在座椅调节装置的至少一侧上的可锁定的接合连接作为紧固机构 在座椅调节装置和车辆地板之间和/或座椅组件的座椅壳体和座椅调节装置之间。 在座椅调节装置的相对侧上设置有紧固连接件，优选地形成为螺钉连接件，螺钉连接件可以被紧固以锁定所述接合连接件以使组件牢固地紧固。 座椅调节装置适用于在其元件如驱动马达，减速器或互连柔性轴故障的情况下由辅助致动装置手动操作。
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公开(公告)号：US4372521A
公开(公告)日：1983-02-08
申请号：US85308
申请日：1979-10-16
申请人： Hans Rampel , Peter Hess , Volkmar Schulz
发明人： Hans Rampel , Peter Hess , Volkmar Schulz
CPC分类号： B60N2/067
摘要： Adjusting mechanism for a seat, particularly a seat of an automotive vehicle, in which the seat rests on carriers elongated in the direction of shifting movement, seat shifting guides being interposed, and the carriers being equipped with integrally connected, upwardly directed lugs which laterally back the seat shifting guides.
摘要翻译： 座椅，特别是机动车辆的座椅的调节机构，其中座椅靠在移动方向上延伸的托架上，座椅换档引导件被插入，并且托架配备有一体连接的向上指向的凸耳，其横向后退 座椅换档指南。
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公开(公告)号：US20100219347A1
公开(公告)日：2010-09-02
申请号：US12670256
申请日：2008-06-23
CPC分类号： G01T1/1603
摘要： An imaging system includes positron emission tomography (PET) detectors (30) shrouded by broadband galvanic isolation (99) and coincidence detection electronics (50, 50ob), or other radiation detectors. A magnetic resonance scanner includes a main magnet (12, 14) and magnetic field gradient assembly (20, 20′, 22, 24) configured to acquire imaging data from a magnetic resonance examination region at least partially overlapping the examination region surrounded by the PET detectors. A radio frequency coil (80, 100) has plurality of conductors (66, 166) and a radio frequency screen (88, 188, 188EB, 188F) substantially surrounding the conductors to shield the coil at the magnetic resonance frequency. The radiation detectors are outside of the radio frequency screen. Magnetic resonance-compatible radiation collimators or shielding (60, 62) containing an electrically non-conductive and non-ferromagnetic heavy atom oxide material are disposed with the radiation detectors.
摘要翻译： 一种成像系统包括由宽带电流隔离（99）和重合检测电路（50,50ob）或其他辐射检测器覆盖的正电子发射断层摄影（PET）检测器（30）。 磁共振扫描仪包括主磁体（12,14）和磁场梯度组件（20,20'，22,24），其被配置为从至少部分地与由PET包围的检查区域重叠的磁共振检查区域获取成像数据 探测器 射频线圈（80,100）具有基本上围绕导体以屏蔽线圈的磁共振频率的多个导体（66,166）和射频屏（88,188,188EB，188F）。 辐射探测器在射频屏幕之外。 磁辐射准直仪或包含非导电和非铁磁重原子氧化物材料的屏蔽（60,62）与辐射探测器一起设置。
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公开(公告)号：US20100102813A1
公开(公告)日：2010-04-29
申请号：US12521907
申请日：2008-01-08
申请人： Volkmar Schulz , Torsten Solf , Johan Overweg , Andreas Thon
发明人： Volkmar Schulz , Torsten Solf , Johan Overweg , Andreas Thon
CPC分类号： A61B5/0035 , A61B6/037 , A61B6/4417 , A61B6/5247 , G01R33/481 , G01T1/1603
摘要： In a combined system, a magnetic resonance (MR) scanner includes a magnet (10, 110) configured to generate a static magnetic field (B0) at least in a MR examination region (12) from which MR data are acquired. Radiation detectors (40, 41, 140) are configured to detect gamma rays generated by positron-electron annihilation events in a positron emission tomography (PET) examination region (70). The radiation 5 detectors include electron multiplier elements (60, 160) having a direction of electron acceleration (ae) arranged substantially parallel or anti-parallel with the static magnetic field (B0). In some embodiments, the magnet is an open magnet having first and second spaced apart magnet pole pieces (14, 15) disposed on opposite sides of a magnetic 10 resonance examination region, and the radiation detectors include first and second arrays (40, 41) of radiation detectors disposed with the first and second spaced apart magnet pole pieces.
摘要翻译： 在组合系统中，磁共振（MR）扫描器包括至少在从其获取MR数据的MR检查区域（12）中产生静态磁场（B0）的磁体（10,110）。 辐射检测器（40,41,140）被配置为检测由正电子发射断层摄影（PET）检查区域（70）中的正电子 - 电子湮灭事件产生的伽马射线。 辐射5检测器包括具有与静态磁场（B0）基本平行或反平行排列的电子加速度（ae）方向的电子倍增器元件（60,160）。 在一些实施例中，磁体是具有设置在磁性10共振检查区域的相对侧上的第一和第二间隔开的磁极片（14,15）的开放磁体，并且辐射检测器包括第一和第二阵列（40,41） 的辐射探测器，其布置有第一和第二间隔开的磁极片。
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公开(公告)号：US20100033186A1
公开(公告)日：2010-02-11
申请号：US12531979
申请日：2008-01-16
IPC分类号： G01R33/44
CPC分类号： G01R33/481 , A61B5/0035 , A61B5/055 , G01R33/385 , G01R33/3875 , G01R33/421 , G01R33/4215 , G01R33/4808
摘要： A generally cylindrical set of coil windings (10, 30, 80) includes primary coil windings (12, 32, 82) and shield coil windings (14, 34, 84) at a larger radial position than the primary coil windings, and an arcuate or annular central gap (16, 36, 86) that is free of coil windings, has an axial extent (W) of at least ten centimeters, and spans at least a 180° angular interval. Connecting conductors (24, 44, 94) disposed at each edge of the central gap electrically connect selected primary and secondary coil windings. In a scanner setting, a main magnet (62, 64) is disposed outside of the generally cylindrical set of coil windings. In a hybrid scanner setting, an annular ring of positron emission tomography (PET) detectors (66) is disposed in the central gap of the generally cylindrical set of coil windings.
摘要翻译： 一般为圆柱形的线圈绕组（10,30,80）包括在比初级线圈绕组更大的径向位置处的初级线圈绕组（12,32,82）和屏蔽线圈绕组（14,34,84），以及弧形 或没有线圈绕组的环形中心间隙（16,36,86）具有至少十厘米的轴向范围（W）并跨越至少180°的角度间隔。 设置在中心间隙的每个边缘处的连接导体（24,44,94）电连接所选择的初级和次级线圈绕组。 在扫描器设置中，主磁体（62,64）设置在大致圆柱形的线圈绕组的外侧。 在混合扫描器设置中，正电子发射断层摄影（PET）检测器（66）的环形环设置在大致圆柱形的线圈绕组组的中心间隙中。
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公开(公告)号：US20090002976A1
公开(公告)日：2009-01-01
申请号：US12097137
申请日：2006-12-06
申请人： Volkmar Schulz
发明人： Volkmar Schulz
CPC分类号： G02F1/25 , G02F1/133621 , G02F1/295 , G02F1/313 , G02F2/02
摘要： A light-emitting device for emitting light having a desired color point, comprising at least one solid-state light source (1), at least one light-converting element (5), a light guiding arrangement (2) and a switch control unit (4), wherein the solid-state light source (1) is provided for emitting primary radiation (20), the light guiding arrangement (2) arranged between the solid-state light source (1) and the light-converting element (5) has at least one electro-optical switch (31) for controllably splitting the primary radiation (20) into a first portion (21) and a second portion (22), the switch control unit (4) is provided for controlling the electro-optical switch or switches (31) for variably adjusting the ratio between the first (21) and the second portion (22) of the primary radiation (20), and the light-converting element (5) is provided for the partial or complete absorption of at least a first portion (21) of the primary radiation (20) and for the re-emission of secondary radiation.
摘要翻译： 一种用于发射具有所需色点的光的发光装置，包括至少一个固态光源（1），至少一个光转换元件（5），导光装置（2）和开关控制单元 （4），其中所述固态光源（1）被设置用于发射一次辐射（20），所述导光装置（2）布置在所述固态光源（1）和所述光转换元件（5）之间 ）具有用于将主辐射（20）可控地分裂成第一部分（21）和第二部分（22）的至少一个电光开关（31），所述开关控制单元（4）用于控制电 - 用于可变调节主辐射（20）的第一部分（21）和第二部分（22）之间的比率的光学开关或开关（31）和光转换元件（5）用于部分或完全吸收 至少第一辐射（20）的第一部分（21）和用于再次发射次级r 加盟
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公开(公告)号：US20080290250A1
公开(公告)日：2008-11-27
申请号：US12090874
申请日：2006-10-09
IPC分类号： G01J1/20
CPC分类号： H05B33/0869 , H05B33/0818
摘要： The invention relates to a color lighting device comprising at least one light-emitting source (1a, 1b, 1c) fixed on a common substrate (3), each light-emitting source (1a, 1b, 1c) comprising at least one light-emitting diode (LED) (1a, 1b, 1c), each light-emitting source (1a, 1b, 1c) comprising one photosensor (2a, 2b, 2c) that detects the light output only of the associated light source (1a, 1b, 1c), and each light-emitting source (1a, 1b, 1c) being connected to an analog control circuit (4a, 4b, 4c) that controls the drive of each light-emitting source (1a, 1b, 1c) separately on the basis of a light output detected by the associated photosensor (2a, 2b, 2c), while each control circuit (4a, 4b, 4c) comprises a comparator (5a, 5b, 5c) connected to the associated photosensor (2a, 2b, 2c).
摘要翻译： 本发明涉及一种彩色照明装置，其包括固定在公共基板（3）上的至少一个发光源（1a，1b，1c），每个发光源（1a，1b，1c）包括至少一个发光源 发光二极管（LED）（1a，1b，1c），每个发光源（1a，1b，1c）包括检测仅相关联的光源（1a，1b）的光输出的一个光电传感器（2a，2b，2c） ，1c），并且每个发光源（1a，1b，1c）连接到模拟控制电路（4a，4b，4c），其分别控制每个发光源（1a，1b，1c）的驱动 由相关联的光传感器（2a，2b，2c）检测到的光输出的基础，而每个控制电路（4a，4b，4c）包括连接到相关联的光电传感器（2a，2b，2c）的比较器（5a，5b，5c） 2c）。
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