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    • 42. 发明授权
    • Bent axis hydrostatic unit with multiple yokes
    • 弯轴静压单元带多个轭
    • US06996980B2
    • 2006-02-14
    • US10723012
    • 2003-11-26
    • John FlemingScott MeyerDoug KardellChristopher P. Masini
    • John FlemingScott MeyerDoug KardellChristopher P. Masini
    • F16D31/02
    • F03C1/0639F04B1/24F16H2039/005
    • A hydrostatic module is disclosed, including a pair of shafts rotatably supported by a frame. Two yokes are pivotally mounted on the frame, each having complimentary surfaces to the other yoke and to the frame, minimizing the space occupied by the yokes. Stop means are provided on the yokes and on the frame to limit the pivotal movement of the yokes. A hydrostatic power unit is carried by each yoke, each connected to one of the shafts. A control system, having a single piece control housing containing servo pistons, pivots the yokes. The servo pistons independently determine the orientation of the yokes. A single piece fluid control porting plate is secured to the control housing to route hydraulic fluid to multiple locations within the control housing. A fluid manifold serves as a main structural element, with intimate proximity between the manifold and the control housing allowing simplified fluid exchange therebetween.
    • 公开了一种静液压模块,包括由框架可旋转地支撑的一对轴。 两个轭架可枢转地安装在框架上,每个轭架具有与另一个轭架和框架互补的表面,从而最小化轭架占据的空间。 在轭和框架上提供止动装置以限制轭的枢转运动。 静液压动力单元由每个轭承载,每个轭连接到一个轴。 具有包含伺服活塞的单件控制壳体的控制系统枢转轭架。 伺服活塞独立地确定轭的方向。 单件流体控制移植板固定到控制壳体以将液压流体路由到控制壳体内的多个位置。 流体歧管用作主要结构元件,在歧管和控制壳体之间紧密接近,允许简化在其间的流体交换。
    • 48. 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。