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    • 37. 发明授权
    • Hybrid insert for fluid couplings
    • 用于流体联轴器的混合插入件
    • US5845943A
    • 1998-12-08
    • US758670
    • 1996-12-02
    • Patrick J. Ramacier, Jr.James W. Brown
    • Patrick J. Ramacier, Jr.James W. Brown
    • F16L37/084F16L37/42F16L37/00
    • F16L37/42F16L37/0841Y10T137/87957
    • A hybrid male coupling member adaptable to couple with at least two types of female coupling members includes a one piece integrally molded housing having a front engagement wall, a fluid path being defined by an inner wall. The inner wall has an engagement section disposed proximate a front end of the housing. The male coupling member further includes a first groove being disposed around an outer wall of the housing and a second groove being disposed in the first groove. When the male coupling member couples with the first female coupling member, the engagement section of the male coupling member engages with a spring-biased poppet of the first female coupling member and forces the poppet toward a back end of the first female coupling member so as to allow the fluid to flow therethrough, a plastic clip being received in the first groove to latch the male coupling member and the first female coupling member together. When the male coupling member couples with the second female coupling member, the front engagement wall of the male coupling member engages with a spring-biased poppet of the second female coupling member and forces the poppet toward a back end of the second female coupling member so as to allow the fluid to flow therethrough, a metal clip being disposed in the second groove to latch the male coupling member and the second female coupling member together.
    • 适用于与至少两种类型的阴联接构件联接的混合阳联接构件包括具有前接合壁的单件整体模制的壳体,流体路径由内壁限定。 内壁具有靠近壳体的前端设置的接合部分。 阳联接构件还包括围绕壳体的外壁设置的第一凹槽和设置在第一凹槽中的第二凹槽。 当阳联接构件与第一阴联接构件联接时,阳连接构件的接合部分与第一阴联接构件的弹簧偏置提升件接合并且迫使提升板朝向第一阴联接构件的后端,以便 以允许流体流过其中,塑料夹被容纳在第一凹槽中以将阳联接构件和第一阴联接构件闩锁在一起。 当阳联接构件与第二阴联接构件联接时,阳连接构件的前接合壁与第二阴联接构件的弹簧偏置提升件接合并且迫使提升阀朝向第二阴联接构件的后端,因此 为了允许流体流过其中,金属夹设置在第二凹槽中,以将阳联接构件和第二阴联接构件闩锁在一起。
    • 38. 发明授权
    • Viscous food products housing, pump, dispenser, and valve apparatus
    • 粘性食品外壳,泵,分配器和阀门装置
    • US5579959A
    • 1996-12-03
    • US442021
    • 1995-05-16
    • Paul A. BennettJames W. BrownMichael Petrushko
    • Paul A. BennettJames W. BrownMichael Petrushko
    • B67D7/60B67D5/40
    • A47G19/183B05B11/3015B05B11/3074B05B11/3052
    • In a container for dispensing viscous food product having viscosity such as of ketchup, mustard, melted cheese or the like, is a housing for a pump, a dispenser, and valves. The housing has a pumping chamber and dispensing chamber, with first and second valves associated with the pumping and dispensing chambers, respectively. The pump chamber is sized to receive part of a pump. The dispensing chamber is sized to receive part of a dispenser, which can include a base. An angled flow passage connects the pump chamber to the dispensing chamber. The first and second valves can both include a ball. Structure is provided for checking the upward movement of the first and second valves during pumping and dispensing strokes and to hold the dispenser to the housing, which in a preferred embodiment comprises a U-shaped pin which passes into the dispensing chamber and engages the dispenser, and into the pump chamber. A notch in the side of the housing permits easy grasping of the U-shaped pin. The dispensing chamber has a ledge to support the dispenser base that provides a seal against viscous food product flow around the dispenser.
    • 在用于分配具有诸如番茄酱,芥末,熔融奶酪等粘度的粘性食品的容器中,是用于泵,分配器和阀的壳体。 壳体具有泵送室和分配室,分别具有与泵送和分配室相关联的第一和第二阀。 泵室的尺寸适于接收泵的一部分。 分配室的尺寸被设计成接收可以包括底座的分配器的一部分。 倾斜的流动通道将泵室连接到分配室。 第一和第二阀都可以包括球。 提供了用于在泵送和分配行程期间检查第一和第二阀的向上运动并将分配器保持在壳体上的结构,其在优选实施例中包括进入分配室并接合分配器的U形销, 并进入泵室。 在壳体侧面的凹口允许容易地抓住U形销。 分配室具有用于支撑分配器基座的突出部,该分配器底座提供围绕分配器的粘性食品流动的密封。