公开(公告)号：US09850618B2

公开(公告)日：2017-12-26

申请号：US14050671

申请日：2013-10-10

申请人： Whirlpool Corporation

发明人： Thomas L. Burger ,  Thomas A. Latack ,  Rachel A. Maghas

IPC分类号： D06F39/02 ,  A47L15/44 ,  A47L15/00 ,  D06F58/20

CPC分类号： D06F39/02 ,  A47L15/0049 ,  A47L15/0055 ,  A47L15/44 ,  A47L15/4409 ,  A47L2401/026 ,  A47L2501/26 ,  D06F58/203

摘要： A household appliance for treating at least one item according to at least one cycle of operation includes a treating chemistry dispenser receiving a unit dose container and having a door moveable between an opened position and a closed position, a piercing mechanism located proximate to the treating chemistry dispenser and having a piercer that is moveable between a non-piercing position and a piercing position where the piercer is moved to perforate a unit dose container received within the treating chemistry dispenser.

公开(公告)号：US10704183B2

公开(公告)日：2020-07-07

申请号：US15817621

申请日：2017-11-20

申请人： WHIRLPOOL CORPORATION

发明人： Thomas L. Burger ,  Thomas A. Latack ,  Rachel A. Maghas

IPC分类号： D06F39/02 ,  A47L15/44 ,  A47L15/00 ,  D06F58/20

摘要： A household appliance for treating at least one item according to at least one cycle of operation includes a treating chemistry dispenser receiving a unit dose container and having a door moveable between an opened position and a closed position, a piercing mechanism located proximate to the treating chemistry dispenser and having a piercer that is moveable between a non-piercing position and a piercing position where the piercer is moved to perforate a unit dose container received within the treating chemistry dispenser.