发明名称 SELECTOR VALVE FOR WATER-SUPPLY PATH OF AUTOMATIC ICEMAKER, WATER-SUPPLY SYSTEM AND ITS CONTROL METHOD FOR AUTOMATIC ICE-MAKING
摘要 PROBLEM TO BE SOLVED: To provide a selector valve for a water-supply path having a structure, in which water leakage does not happen from a sealed discharge port, in relation to the valve for supplying water to a plurality of water-making trays for an automatic ice maker of a refrigerator. SOLUTION: Referring to the direction (indicated by an arrow) of the shortest distance to a space 1f of the main body having a flow from discharge port 1c through contact faces of an arc face 2a, an upper face 2b, a lower face 2c and a sealing face 2d of the body 1 of the valve 2, the direction is orthogonal or nearly orthogonal to the direction of the water flowing in the space 1f. The lateral pressure acts in the direction vertically approaching the current, so water does not flow in the direction of a discharge port 1d, and leakage can be positively prevented.
申请公布号 JP2002206830(A) 申请公布日期 2002.07.26
申请号 JP20010002201 申请日期 2001.01.10
申请人 MATSUSHITA REFRIG CO LTD 发明人 MORIKAWA YUKIO;ONISHI ICHIRO;TSUJIMOTO AKINORI;MASAKU MASATOSHI;ASADA MASAHARU
分类号 F25C1/24;(IPC1-7):F25C1/24 主分类号 F25C1/24
代理机构 代理人
主权项
地址