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    • 1. 发明申请
    • PRESSURE-SENSOR BASED LIQUID-LEVEL MEASURING DEVICE WITH REDUCED CAPILLARY EFFECT
    • 基于压力传感器的液位测量装置具有减少的毛细作用
    • US20120067119A1
    • 2012-03-22
    • US13319794
    • 2010-05-26
    • John CroninGary C. HelsternMerima JahicSeth Kacur
    • John CroninGary C. HelsternMerima JahicSeth Kacur
    • G01F23/14
    • G01F23/164
    • A high efficiency diametrically compact, radial oriented piston hydraulic machine includes a cylinder block with a plurality of cylinders coupled to a first port by a first valve and to a second port by a second valve. A drive shaft with an eccentric cam, is rotatably received in the cylinder block and a cam bearing extend around the eccentric cam. A separate piston is slideably received in each cylinder. A piston rod is coupled at one end to the piston and a curved shoe at the other end abuts the cam bearing. The curved shoe distributes force from the piston rod onto a relatively large area of the cam bearing and a retaining ring holds each shoe against the cam bearing. The cylinder block has opposing ends with a side surface there between through which every cylinder opens. A band engages the side surface closing the openings of the cylinders.
    • 高效直径紧凑的径向定向活塞液压机包括具有多个气缸的气缸体,多个气缸通过第一阀联接到第一端口,并通过第二阀连接到第二端口。 具有偏心凸轮的驱动轴可旋转地容纳在气缸体中,并且凸轮轴承围绕偏心凸轮延伸。 单独的活塞可滑动地容纳在每个气缸中。 活塞杆的一端连接到活塞上,另一端的弯曲的鞋与凸轮轴承抵接。 弯曲的鞋将活塞杆的力分配到凸轮轴承的相对较大的区域上,并且保持环将每个鞋保持抵靠凸轮轴承。 气缸体具有相对的端部,其间具有一个侧面,每个气缸通过该侧表面打开。 带子接合关闭气缸的开口的侧表面。
    • 2. 发明申请
    • VIBRATION RESISTANT FITTING ASSEMBLIES
    • 抗振配件组装
    • US20110285127A1
    • 2011-11-24
    • US13057501
    • 2009-08-04
    • Seth KacurGary C. Helstern
    • Seth KacurGary C. Helstern
    • F16L25/00
    • F16L55/041F16L15/08F16L35/00
    • Fitting assemblies are disclosed that include a threaded conduit and a releasable longitudinal restrictor comprising a compressible port securement. The threaded conduit can be configured to engage a complementary threaded portion of a fluid port and include a fluid channel traversing a longitudinal axis of the threaded conduit. The releasable longitudinal restrictor can engage an outer periphery of the threaded conduit and may be configured to advance along the longitudinal axis of the threaded conduit in a first direction towards the port while releasably restricting movement along the threaded conduit in a second direction, opposite the first direction. A leading edge of the compressible port securement may also be configured to engage an engaging surface of the port such that the compressible port securement compresses to permit spring-loaded advancement of the releasable longitudinal restrictor in the first direction and restrict rotational movement of the threaded conduit relative the port.
    • 公开了一种配件组件,其包括螺纹导管和包括可压缩端口固定件的可释放纵向限流器。 螺纹导管可以构造成接合流体端口的互补螺纹部分并且包括穿过螺纹导管的纵向轴线的流体通道。 可释放的纵向限制器可以接合螺纹导管的外周边并且可以被构造成沿着朝向端口的第一方向沿着螺纹导管的纵向轴线前进,同时沿着与螺纹导管相反的第二方向沿着螺纹导管可移动地限制运动 方向。 可压缩端口固定件的前缘还可以被构造成接合端口的接合表面,使得可压缩端口固定件压缩以允许可释放的纵向限制器沿第一方向弹簧加载,并限制螺纹导管的旋转运动 相对端口。