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    • 3. 发明申请
    • External Gear Pump for Hot Cooking Oil
    • 外用齿轮泵热烹饪油
    • US20120258006A1
    • 2012-10-11
    • US13083733
    • 2011-04-11
    • William E. Allen, JR.Scott MeyerJoshua Gerbig
    • William E. Allen, JR.Scott MeyerJoshua Gerbig
    • F01C1/18
    • F04C2/18F04C2/086F04C15/0038F04C2210/1038
    • An overhung external spur gear positive displacement pump for hot oil or deep fryer applications is disclosed. The external gear pump includes a casing that includes a through bore for accommodating a drive shaft that leads to a pump chamber that accommodates a drive gear and a driven gear. The casing further includes a recess connected to the pump chamber for accommodating a stationary pin. The casing also includes a proximal end coupled to a prime mover and a distal end coupled to a head. The gears are enclosed in the pump chamber by the head. The stationary pin is accommodated within the driven gear and the drive shaft is coupled to the drive gear. The head is provided in the form of a flat plate with a plurality of holes for accommodating fasteners that couple the head to the distal end of the casing.
    • 公开了一种用于热油或油炸锅应用的悬臂外部正齿轮正排量泵。 外齿轮泵包括壳体,该壳体包括用于容纳通向容纳驱动齿轮和从动齿轮的泵室的驱动轴的通孔。 壳体还包括连接到泵室的凹部,用于容纳固定销。 壳体还包括联接到原动机的近端和联接到头部的远端。 齿轮通过头部封装在泵室中。 固定销被容纳在从动齿轮内,并且驱动轴联接到驱动齿轮。 头部呈平板形式,具有多个孔,用于容纳将头部连接到壳体的远端的紧固件。
    • 7. 发明申请
    • Optical Coherence Tomography Methods and Systems
    • 光学相干断层扫描方法与系统
    • US20110176142A1
    • 2011-07-21
    • US13007470
    • 2011-01-14
    • Martin HACKERChristoph HAUGERKeith O'HARAScott MEYER
    • Martin HACKERChristoph HAUGERKeith O'HARAScott MEYER
    • G01B9/02
    • A61B3/102A61B3/1225A61B5/0066A61B5/0073G01B9/02004G01B9/02007G01B9/02009G01B9/02044G01B9/02091G01N21/4795
    • Frequency domain optical coherence tomography (FD-OCT) systems and methods are provided. Thereby, a first measurement and a second measurement is performed, wherein in the first measurement an object region is illuminated by measuring light having a spectrum with a first spectral width and in the second measurement the object region is illuminated with measuring light having a spectrum with a second spectral width, wherein the first spectral width is at least 10% greater than the second spectral width. Further, during the first measurement intensities of spectral ranges of light having interacted with the object and being superimposed with reference light are detected, wherein a width of these spectral ranges is greater than a corresponding width during the second measurement. Thus, switching an axial field of view of structural information of the object across a depth direction is enabled upon minimizing radiation damage at the object.
    • 提供了频域光学相干断层扫描(FD-OCT)系统和方法。 由此,执行第一测量和第二测量,其中在第一测量中,通过测量具有第一光谱宽度的光谱的光照射对象区域,并且在第二测量中,用具有光谱的测量光照射对象区域 第二光谱宽度,其中所述第一光谱宽度比所述第二光谱宽度大至少10%。 此外,在第一测量期间,检测到与对象相互作用并与参考光叠加的光的光谱范围的强度,其中这些光谱范围的宽度大于第二测量期间的对应宽度。 因此,在最小化物体的辐射损伤的情况下,能够在深度方向上切换物体的结构信息的轴向视场。