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    Espresso coffee machine
    1.
    发明授权
    Espresso coffee machine 失效
    浓缩咖啡机

    公开(公告)号：US4757753A

    公开(公告)日：1988-07-19

    申请号：US11745

    申请日：1987-02-06

    申请人： Alberto Pandolfi

    发明人： Alberto Pandolfi

    IPC分类号： A47J31/30 ,  A47J31/24 ,  A47J31/36 ,  A47J31/44 ,  A47J31/54 ,  A47J31/40

    CPC分类号： A47J31/36 ,  A47J31/4403 ,  A47J31/4428 ,  A47J31/54 ,  A47J2201/00 ,  Y02B10/50

    摘要： The present specification discloses an improved type of "Espresso" coffee machine where the means (22) for the production and distribution of hot water and steam are independent from the means (5) used for the production of the espresso coffee itself.In this way the construction of the "espresso" coffee machines is very simplified and is possible to easily assemble various type of machines to meet whatever customer's requirements.

    摘要翻译： 本说明书公开了一种改进类型的“浓缩咖啡”咖啡机，其中用于生产和分配热水和蒸汽的装置（22）独立于用于生产浓缩咖啡本身的装置（5）。 以这种方式，“咖啡”咖啡机的建造非常简单，可以容易地组装各种类型的机器以满足任何客户的要求。

    Household ice-cream machine
    7.
    发明授权
    Household ice-cream machine 失效
    家用冰淇淋机

    公开(公告)号：US4583863A

    公开(公告)日：1986-04-22

    申请号：US542048

    申请日：1983-10-14

    申请人： Alberto Pandolfi

    发明人： Alberto Pandolfi

    IPC分类号： A23G9/12 ,  A23C3/04 ,  A23G9/00 ,  B01F7/16

    CPC分类号： A23G9/12

    摘要： A household ice-cream machine has an annular container in which a blade driven by a geared motor is rotatable, the container being releasably supported within an annular vessel so as to define an interspace containing a measured quantity of a liquid with a low freezing point.The cooling system of the ice-cream machine includes an evaporator coil disposed in favorable heat-exchange relationship with the liquid in the said interspace.

    摘要翻译： 家用冰淇淋机具有环形容器，其中由齿轮传动马达驱动的叶片可旋转，容器可释放地支撑在环形容器内，以便限定含有测量量的具有低凝固点的液体的间隙。 冰淇淋机的冷却系统包括与所述间隙中的液体以良好的热交换关系设置的蒸发器盘管。

    Apparatus for producing ice cream utilizing the Peltier effect
    10.
    发明授权
    Apparatus for producing ice cream utilizing the Peltier effect 失效
    使用珀尔帖效应制作冰淇淋的装置

    公开(公告)号：US4540288A

    公开(公告)日：1985-09-10

    申请号：US634417

    申请日：1984-07-25

    申请人： Alberto Pandolfi

    发明人： Alberto Pandolfi

    IPC分类号： A23G9/12 ,  A23G9/30 ,  F25B21/02 ,  A23G9/00

    CPC分类号： A23G9/12 ,  A23G9/30 ,  F25B21/02

    摘要： An ice-cream making machine has a container (3) for the ice cream and a motor-driven stirrer (4) located within the container (3), which is cooled by Peltier effect thermo-elements (8) each having a flat side in contact with a wall of the container (3) and an opposite flat side in contact with a heat dissipation member (9). The Peltier effect thermo-elements (8) are located between the bottom wall of the container (3) and the heat dissipation member and the lower surface of the container bottom wall has raised flat surface portions (11) in correspondence with the thermo-elements (89; the heat dissipation member has flat surface zones (9b) in contact with the thermo elements (8), and the surface area of each of the raised flat surface portions (11) and each of the said flat contact zones (9b) are at least equal to the surface area of each side of each Peltier effect thermo element (8).

    摘要翻译： 冰淇淋机具有用于冰淇淋的容器（3）和位于容器（3）内的电动搅拌器（4），其由具有平坦侧面的珀耳帖效应热元件（8）冷却 与容器（3）的壁和与散热构件（9）接触的相对的平坦侧接触。 珀耳帖效应热元件（8）位于容器（3）的底壁和散热构件之间，并且容器底壁的下表面具有与热电偶对应的凸起的平坦表面部分（11） （89）;所述散热构件具有与所述热电元件（8）接触的平坦表面区域（9b），以及所述凸起平坦表面部分（11）和每个所述平坦接触区域（9b）的表面积， 至少等于每个珀耳帖效应热元件（8）的每一侧的表面积。