公开(公告)号：EP0179866A4

公开(公告)日：1986-09-15

申请号：EP85902292

申请日：1985-04-12

申请人： FILTERFRESH CORP

发明人： KING ALAN M

IPC分类号： G07F13/06 ,  A47J31/24 ,  A47J31/40 ,  A47J31/043

CPC分类号： A47J31/408 ,  A47J31/40

摘要： Improvements in a beverage brewing machine. In accordance with the invention, the brewing machine (10) is able to brew a larger single cup of beverage, without affecting the quality of the beverage. The brewing machine includes an upper brewing chamber (12), and a lower second chamber (11) below the upper chamber (12) and filter means (20) between the upper and lower chambers. To increase the amount of beverage brewed, the size of the lower chamber (11) is increased by increasing the cross-sectional area of the lower chamber. However, the area of the upper opening (16) of the lower chamber is not increased. Specifically, a flange (15) extends inwardly from the top of the wall of the lower chamber to thereby cover a portion of the upper end of the bore of the lower chamber.

摘要翻译： 改进饮料冲泡机。 根据本发明，冲泡机（10）能够冲泡更大的单杯饮料，而不会影响饮料的质量。 冲泡机器包括上冲泡室（12）和在上室（12）下方的下第二室（11）以及在上室和下室之间的过滤装置（20）。 为了增加饮料的量，下腔室（11）的尺寸通过增加下腔室的横截面积而增加。 但是，下室的上开口（16）的面积不增加。 具体而言，凸缘（15）从下腔室的壁的顶部向内延伸，从而覆盖下腔室的孔的上端的一部分。