发明授权
- 专利标题: Foreign objects trap for an automatic washer
- 专利标题(中): 异物陷阱为自动洗衣机
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申请号: US10141293申请日: 2002-05-08
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公开(公告)号: US06820447B2公开(公告)日: 2004-11-23
- 发明人: Edward L. Thies , Matthew C. Parsons
- 申请人: Edward L. Thies , Matthew C. Parsons
- 主分类号: D06F3700
- IPC分类号: D06F3700
摘要:
A foreign objects trap is provided for an automatic washer, wherein the washer has a wash tub with an outlet leading to a recirculation pump and drain pump. The trap comprises a container having a water inlet in communication with said tub outlet for defining an initial flow path for water from said wash tub into said container. The trap also includes a first wall positioned in an impact orientation relative to the initial flow path downstream of said inlet, at least one quiet zone downstream of the first wall, at least one baffle downstream of the quiet zone, the baffle extending substantially perpendicular to a direction of flow of said water, an outlet leading to the drain pump downstream of the baffle, and an outlet leading to the recirculation pump downstream of the baffle. A heater can be inserted in the trap as can an air dome and pressure sensor. A second quiet zone and baffle, between the first baffle and the outlets may also be provided.
公开/授权文献
- US20030209041A1 Foreign objects trap for an automatic washer 公开/授权日:2003-11-13