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8 条记录 (耗时 0.012 秒)

    Beverage brewing apparatus with drip preventing mechanism
    2.
    发明授权
    Beverage brewing apparatus with drip preventing mechanism 失效
    饮料酿造设备，防滴落机构

    公开(公告)号：US5063837A

    公开(公告)日：1991-11-12

    申请号：US574341

    申请日：1990-08-28

    申请人： Hans-Jurgen Precht

    发明人： Hans-Jurgen Precht

    IPC分类号： A47J31/06

    CPC分类号： A47J31/061

    摘要： A coffee maker or another beverage brewing apparatus wherein a holder for flavoring agent or a filter in the holder has one or more valve-controlled outlets for gravitational descent of freshly brewed beverage into an open-top vessel beneath the holder. The top of the vessel has a rim and a spout which extends to a level below the rim. In order to automatically open the valve which controls the outlet or outlets, the holder or the housing of the apparatus carries a movable actuator which is engaged by the rim, irrespective of the orientation of the spout, and opens the valve as soon as the open top of the vessel is properly positioned beneath the outlet or outlets. The actuator has a rim-engaging follower the effective length of which in the circumferential direction of the open top of the vessel at least equals but normally exceeds the width of the spout. This ensures that the follower is engaged by the rim in any selected orientation of the vessel. The actuator can be reciprocably or pivotably mounted on the housing, on a container for liquid or on the holder.

    摘要翻译： 一种咖啡机或另一种饮料冲泡设备，其中用于调味剂的保持器或保持器中的过滤器具有一个或多个阀控制的出口，用于将新酿造的饮料重力下降到保持器下面的敞开式容器中。 船的顶部具有一个边缘和一个延伸到边缘下方的水平面。 为了自动打开控制出口或出口的阀门，该设备的保持器或壳体承载可移动致动器，其与边缘接合，而与喷口的取向无关，并且一旦打开就打开阀门 容器的顶部适当地定位在出口或出口下方。 致动器具有边缘接合从动件，其有效长度在容器的开口顶部的圆周方向上至少等于但通常超过喷口的宽度。 这确保了随动件在容器的任何选定方向上被轮辋接合。 致动器可以可往复运动或可枢转地安装在壳体上，用于液体容器或保持器上。

    Machine for brewing coffee, tea and the like
    3.
    发明授权
    Machine for brewing coffee, tea and the like 失效
    咖啡机，咖啡机等

    公开(公告)号：US5060558A

    公开(公告)日：1991-10-29

    申请号：US473879

    申请日：1990-02-02

    申请人： Klaus Beumer ,  Hans-Jurgen Precht

    发明人： Klaus Beumer ,  Hans-Jurgen Precht

    IPC分类号： A47J31/057 ,  A47J31/44

    CPC分类号： A47J31/4403 ,  A47J31/0573 ,  A47J31/445

    摘要： A machine for brewing coffee, tea or other hot beverages has a hollow base with a top wall beneath the bottom wall of a container for fresh liquid. The top wall has a recess for two annular sealing elements, and the top wall portion beneath the recess has two downwardly extending sleeves. The base confines an electric heater having a liquid admitting inlet connected with one of the sleeves by a first conduit and a liquid discharging outlet connected with a riser in the container by way of a second conduit. The upper end portion of the first conduit extends through the respective sleeve and into the lower part of the corresponding sealing element, and such upper end portion constitutes a cage for the spherical valving element of a check valve which permits fresh liquid to flow from a first nipple of the container toward the inlet of the heater but prevents heated liquid from flowing back into the container. The container has a second nipple which communicates with the lower end of the riser and with the upper end portion of the second conduit. The nipples extend into the corresponding sealing elements.

    摘要翻译： 用于冲泡咖啡，茶或其他热饮料的机器具有中空基部，在用于新鲜液体的容器的底壁下方具有顶壁。 顶壁具有用于两个环形密封元件的凹部，并且凹部下方的顶壁部分具有两个向下延伸的套筒。 基座限制了电加热器，其具有通过第一导管连接到其中一个套筒的液体入口入口和通过第二导管连接到容器中的立管的液体排出口。 第一导管的上端部分延伸穿过相应的套筒并进入对应的密封元件的下部，并且这种上端部分构成止回阀的球形阀元件的保持架，其允许新鲜的液体从第一 容器的奶嘴朝向加热器的入口，但是防止加热的液体回流到容器中。 容器具有与提升管的下端和第二管道的上端部分连通的第二乳头。 乳头延伸到相应的密封元件中。

    Hinge for covers in machines for making hot beverages
    4.
    发明授权
    Hinge for covers in machines for making hot beverages 失效
    铰链用于制造热饮料的机器中的盖子

    公开(公告)号：US5012556A

    公开(公告)日：1991-05-07

    申请号：US348300

    申请日：1989-05-05

    申请人： Hans-Jurgen Precht ,  Rudolf Maass

    发明人： Hans-Jurgen Precht ,  Rudolf Maass

    IPC分类号： A47J31/44

    CPC分类号： A47J31/4407 ,  Y10T16/547 ,  Y10T16/5474

    摘要： A coffee or tea making machine wherein the receptacle for fresh water has an open top which is reinforced by a frame supporting two pivotable covers having flat walls defining a narrow straight clearance and being pivotally connected to each other for movement between substantially horizontal positions in which they overlie the respective portion of the receptacle and second or open positions in which the pivoted cover overlies the other cover. The hinge between the covers has a one-piece plastic carrier with two pairs of studs or with two pairs of sockets which extend into or receive complementary sockets or studs at the inner sides of the covers. The carrier has a median portion which extends across the clearance between the walls of the covers and two spaced-apart cheeks each of which carries two coaxial studs or two aligned sockets. A portion of the rim of each cover is bent to extend into the adjacent slot in the wall of the other cover to thus prevent movements of the covers relative to each other in the longitudinal direction of the clearance.

    摘要翻译： 一种咖啡或茶制造机器，其中用于淡水的容器具有敞开的顶部，其由支撑两个可枢转的盖的框架加强，所述框架具有限定窄直的间隙的平坦壁，并且彼此枢转地连接以在基本水平的位置之间移动， 覆盖在容器的相应部分和第二或打开位置，其中枢转盖覆盖在另一个盖上。 盖之间的铰链具有一体式塑料托架，其具有两对螺柱或两对插座，其在盖的内侧延伸到或接收互补的插座或螺栓。 载体具有延伸穿过盖的壁之间的间隙的中间部分和两个间隔开的面颊，每个颊部具有两个同轴的螺柱或两个对准的插座。 每个盖的边缘的一部分被弯曲以延伸到另一个盖的壁中的相邻狭槽中，从而防止盖沿着间隙的纵向方向相对于彼此移动。

    Device for reinforcing liquid-dispensing containers in apparatus for making hot beverages
    7.
    发明授权
    Device for reinforcing liquid-dispensing containers in apparatus for making hot beverages 失效
    用于在制造热饮料的装置中加强液体分配容器的装置

    公开(公告)号：US4986171A

    公开(公告)日：1991-01-22

    申请号：US315458

    申请日：1989-02-23

    申请人： Hans-Jurgen Precht

    发明人： Hans-Jurgen Precht

    IPC分类号： A47J31/44

    CPC分类号： A47J31/4407

    摘要： A coffee brewing apparatus wherein the housing supports a thin-walled container for fresh water. The container has an open top and a marginal portion which surrounds the open top and carries a reinforcing frame which supports a closure having one or more pivotable lids serving to expose or close the open top of the container. A downwardly extending portion of the frame can be inserted into or can surround the marginal portion of the container, a horizontal flange-like second portion of the frame serves as a rest for the lid or lids of the closure, and a third portion of the frame integrally connects the first and second portions and surrounds the closure. The third portion of the frame has bearings for one or more pintles connecting the lid or lids of the closure to the frame. The combined thickness of marginal portion of the container and first portion of the frame equals or approximates the thickness of third portion of the frame and/or the thickness of major portion of the container.

    摘要翻译： 一种咖啡冲泡设备，其中壳体支撑用于淡水的薄壁容器。 容器具有敞开的顶部和边缘部分，其围绕开口顶部并且承载加强框架，该加强框架支撑具有一个或多个可枢转的盖子的盖子，用于暴露或关闭容器的开口顶部。 框架的向下延伸的部分可插入或可以围绕容器的边缘部分，框架的水平的凸缘状的第二部分用作盖子的盖子或盖子的休息区，并且第三部分的 框架一体地连接第一和第二部分并且围绕封闭件。 框架的第三部分具有用于将闭合件的盖子或盖子连接到框架的一个或多个枢轴的轴承。 容器的边缘部分和框架的第一部分的组合厚度等于或接近框架的第三部分的厚度和/或容器的主要部分的厚度。