专利名称：Battery vent valve
发明人：McCartney, Charles P., Jr.,Montgomery,
占领华尔街 英文
Charles C.,Meadows, C.A.,Cole, Bruce A.
申请号：EP88307078.1
依靠英文
奥林匹克颂歌申请日：19880801
公开号：EP0306146A1
stb
公开日：
19890308
英文字母发音
专利内容由知识产权出版社提供
专利附图：
摘要：A relief/check valve (14) for venting an electric storage battery comprising esntially an annular aling member (26) having an elastomeric skirt (24) engaging a sloping exterior surface (22) of a valve at (20). The skirt (24) flares outwardly from the
valve at (20) in direct proportion to the pressure in the battery so as to prevent excessive build-up of pressure in the battery when the gassing rate is high. The skirt (24) quickly returns to a aling condition when the pressure within the battery drops below the opening pressure of the valve (14).
抽查英文
choices申请人：GENERAL MOTORS CORPORATION
地址：General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 US
domain com国籍：USoval是什么意思
代理机构：Denton, Michael John
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