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    • 2. 发明申请
    • DEVICE FOR CURING COATINGS OR PLASTIC LINERS ON INTERNAL WALL OF ELONGATED HOLLOW SPACES
    • 用于固化中空空间内墙上涂层或塑料衬里的装置
    • US20140175307A1
    • 2014-06-26
    • US14236717
    • 2012-07-04
    • Thomas Arnold
    • Thomas Arnold
    • H05B3/00
    • H05B3/0057H01J61/40
    • A known device for curing of coatings or plastic liners on the internal wall of elongated hollow spaces includes a UV lamp having a bulb for emission of optical radiation. Based on this known device, it is proposed to provide a device for the curing of coatings or plastic liners on the internal wall of elongated hollow spaces that has a long service life and has a reduced attendant risk of damage to health and materials. The proposed device has an optical filter element to reduce the emission of an ultraviolet fraction of the optical radiation. The optical filter element has a spectral transmission of at least 80% cm−1in a wavelength range of 400 nm to 450 nm, and has an edge wavelength in the range of 350 nm to 380 nm.
    • 用于固化细长中空空间内壁上的涂层或塑料衬垫的已知装置包括具有用于发射光辐射的灯泡的UV灯。 基于这种已知的装置,建议提供一种用于在延长的中空空间的内壁上固化涂层或塑料衬垫的装置,其具有长的使用寿命并且具有降低的对健康和材料的损害的风险。 所提出的装置具有滤光元件,以减少光辐射的紫外分数的发射。 光学滤波器元件在400nm至450nm的波长范围内具有至少80%cm -1的光谱透射率,并且具有350nm至380nm范围内的边缘波长。
    • 3. 发明授权
    • Valve train for internal combustion engines for actuating gas exchange valves
    • 用于致动气体交换阀的内燃机的气门机构
    • US08230833B2
    • 2012-07-31
    • US13262938
    • 2010-03-18
    • Andreas WerlerThomas Arnold
    • Andreas WerlerThomas Arnold
    • F01L1/04
    • F01L13/0036F01L1/34413F01L2001/0473F01L2013/0052Y10T29/49293
    • A valve train for an internal combustion engine for actuating gas exchange valves includes a camshaft in the form of a camshaft tube driven by a crankshaft of the internal combustion engine. A selector shaft is disposed in the camshaft tube. A surface of the selector shaft includes a shifting contour having an axial gradient. At least one cam carrier is disposed on the camshaft and axially displaceable but rotationally fixed with respect to the camshaft. Each cam carrier includes an identical base-circle portion and a plurality of cam profiles. A rotationally fixed but axially displaceable shifting sleeve is disposed between the camshaft tube and the rotatable selector shaft of each cam carrier. Each shifting sleeve includes a hole. A shilling ball is disposed in the hole of each shifting sleeve. The shifting ball is coupled with the shifting contour of the selector shaft so as to be guided by the selector shaft so as to axially displace the shifting sleeve by rotation of the selector shaft. The shifting sleeve is operatively connected to the cam carrier via at least a driver for axial displacement of the cam carrier.
    • 用于致动气体交换阀的内燃机的气门机构包括由内燃机的曲轴驱动的凸轮轴管形式的凸轮轴。 在凸轮轴管中设置选择轴。 选择轴的表面包括具有轴向梯度的换档轮廓。 至少一个凸轮架设置在凸轮轴上并且相对于凸轮轴可轴向移动但旋转地固定。 每个凸轮架包括相同的基圆部分和多个凸轮轮廓。 旋转固定但可轴向移动的换档套筒设置在凸轮轴管和每个凸轮架的可旋转选择轴之间。 每个换档套筒包括一个孔。 先令球设置在每个换档套筒的孔中。 换档球与选择轴的移动轮廓相结合,以便由选择轴引导,以便通过选择轴的旋转使换档套轴向移动。 移动套筒经由至少一个用于凸轮架的轴向位移的驱动器可操作地连接到凸轮架。
    • 4. 发明授权
    • Local coil facility for magnetic resonance tomography apparatus
    • 用于磁共振断层摄影仪的局部线圈设备
    • US08198896B2
    • 2012-06-12
    • US12585311
    • 2009-09-11
    • Thomas ArnoldYvonne CandidusThomas KundnerRalf Ladebeck
    • Thomas ArnoldYvonne CandidusThomas KundnerRalf Ladebeck
    • G01V3/00
    • G01R33/3415A61B6/037G01R33/3621G01R33/422G01R33/481
    • A local coil facility is disclosed for a magnetic resonance tomography apparatus for examining an examination object. In at least one embodiment, the local coil facility includes at least one electronic processing system, a high frequency antenna, and an antenna housing to cover the high-frequency antenna and the at least one electronic processing system, the antenna housing having at least one wall close to the object and at least one wall away from the object. To reduce or even minimize the attenuation of PET radiation in a combined MR/PET device and thus in particular to ensure a better signal to noise ratio for the PET measurement, it is proposed according to at least one embodiment of the invention that the surfaces of the wall away from the object are essentially tangential to the examination object.
    • 公开了用于检查检查对象的磁共振断层摄影装置的局部线圈设备。 在至少一个实施例中,本地线圈设备包括至少一个电子处理系统,高频天线和覆盖高频天线和至少一个电子处理系统的天线外壳,天线壳体具有至少一个 靠近物体的墙壁和远离物体的至少一个墙壁。 为了减少或甚至最小化组合MR / PET装置中的PET辐射的衰减,并且因此特别地确保PET测量的更好的信噪比,根据本发明的至少一个实施方案提出, 远离物体的墙基本上与检查对象相切。
    • 5. 发明申请
    • VARIABLE VALVE TRAIN FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING GAS EXCHANGE VALVES
    • 用于执行气体交换阀的内燃机的可变阀门火车
    • US20120138001A1
    • 2012-06-07
    • US13389462
    • 2010-08-03
    • Andreas WerlerThomas ArnoldHeiko NeukirchnerJoerg Wutzler
    • Andreas WerlerThomas ArnoldHeiko NeukirchnerJoerg Wutzler
    • F01L1/34
    • F01L13/0042F01L13/0036F01L2013/0052
    • A variable valve train for actuating a plurality of gas exchange valves of an internal combustion engine includes a plurality of individual cam sleeves axially displaceable relative to one another and disposed so as to form the camshaft. Each of the plurality of individual cam sleeves include a plurality of different cam profiles. A switching shaft is disposed inside the plurality of cam sleeves and is configured to rotate together with the plurality of cam sleeves. A switching ball operatively connects one of the plurality of cam sleeves to a switching contour disposed on the switching shaft. A displacement piece is disposed so as to be rotationally engaged but axially displaceable on one of the plurality of cam sleeves and connected to the switching shaft. An actuator is operatively connectable to the displacement piece by the switching ball so as to displace the one of the plurality of cam sleeves.
    • 用于致动内燃机的多个气体交换阀的可变气门机构包括多个单独的凸轮套筒,其可相对于彼此轴向移动并且设置成形成凸轮轴。 多个单独凸轮套筒中的每一个包括多个不同的凸轮轮廓。 切换轴设置在多个凸轮套筒的内部,并且构造成与多个凸轮套筒一起旋转。 开关球将多个凸轮套筒中的一个可操作地连接到设置在开关轴上的切换轮廓。 位移片被布置成可旋转地接合,但是可以在多个凸轮套之一上轴向移位并连接到开关轴。 致动器通过切换球可操作地连接到位移件,以便移动多个凸轮套筒中的一个。
    • 6. 发明申请
    • VALVE TRAIN FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING GAS EXCHANGE VALVES
    • 用于执行气体交换阀的内燃机的阀门火车
    • US20120125274A1
    • 2012-05-24
    • US13388062
    • 2010-08-03
    • Andreas WerlerThomas ArnoldHeiko NeukirchnerJoerg Wutzler
    • Andreas WerlerThomas ArnoldHeiko NeukirchnerJoerg Wutzler
    • F01L1/34
    • F01L13/0036F01L2013/0052
    • A valve train for actuating a gas exchange valve of an internal combustion engine includes at least one camshaft configured to be driven by a crankshaft of the internal combustion engine and includes a camshaft tube. At least one cam support is disposed on the at least one camshaft so as to be rotationally engaged and axially displaceable, with respect to the at least one camshaft, the at least one cam support including an identical base circle portion and a plurality of cam profiles differing from one another. A switching shaft is disposed in the camshaft tube and is configured to rotate together with the camshaft tube. A dog operatively connects the at least one cam support to the switching shaft. A displacement piece is connected to the switching shaft and is configured to be rotationally engaged with and axially displaceable on the camshaft tube.
    • 用于致动内燃机的气体交换阀的气门机构包括至少一个被内燃机的曲轴驱动的凸轮轴,并且包括凸轮轴管。 至少一个凸轮支撑件设置在所述至少一个凸轮轴上,以便相对于所述至少一个凸轮轴可旋转地接合和可轴向移动,所述至少一个凸轮支撑件包括相同的基圆部分和多个凸轮轮廓 彼此不同。 开关轴设置在凸轮轴管中并且构造成与凸轮轴管一起旋转。 狗可操作地将至少一个凸轮支撑件连接到开关轴。 位移片连接到切换轴,并且构造成与凸轮轴管旋转地接合并可轴向移位。
    • 7. 发明申请
    • VALVE TRAIN FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING GAS EXCHANGE VALVES
    • 用于执行气体交换阀的内燃机的阀门火车
    • US20120037106A1
    • 2012-02-16
    • US13262938
    • 2010-03-18
    • Andreas WerlerThomas Arnold
    • Andreas WerlerThomas Arnold
    • F01L1/34
    • F01L13/0036F01L1/34413F01L2001/0473F01L2013/0052Y10T29/49293
    • A valve train for an internal combustion engine for actuating gas exchange valves includes a camshaft in the form of a camshaft tube driven by a crankshaft of the internal combustion engine. A selector shaft is disposed in the camshaft tube. A surface of the selector shaft includes a shifting contour having an axial gradient. At least one cam carrier is disposed on the crankshaft and axially displaceable but rotationally fixed with respect to the camshaft. Each cam carrier includes an identical base-circle portion and a plurality of cam profiles. A rotationally fixed but axially displaceable shifting sleeve is disposed between the camshaft tube and the rotatable selector shaft of each cam carrier. Each shifting sleeve includes a hole. A shilling ball is disposed in the hole of each shifting sleeve. The shifting ball ois coupled with the shifting contour of the selector shaft so as to be guided by the selector shaft so as to axially displace the shifting sleeve by rotation of the selector shaft. The shifting sleeve is operatively connected to the cam carrier via at least a driver for axial displacement of the cam carrier.
    • 用于致动气体交换阀的内燃机的气门机构包括由内燃机的曲轴驱动的凸轮轴管形式的凸轮轴。 在凸轮轴管中设置选择轴。 选择轴的表面包括具有轴向梯度的换档轮廓。 至少一个凸轮托架设置在曲轴上并且可相对于凸轮轴轴向移动但旋转地固定。 每个凸轮架包括相同的基圆部分和多个凸轮轮廓。 旋转固定但可轴向移动的换档套筒设置在凸轮轴管和每个凸轮架的可旋转选择轴之间。 每个换档套筒包括一个孔。 先令球设置在每个换档套筒的孔中。 换档球与选择轴的移动轮廓相结合,以便由选择轴引导,以便通过选择轴的旋转使换档套轴向移动。 移动套筒经由至少一个用于凸轮架的轴向位移的驱动器可操作地连接到凸轮架。