<p>A vapor vent control valve arrangement (l0) for a fluid tank (l2) is disclosed. The valve arrangement includes a solenoid operated valve (28) with a normally-open parallel switch assembly (l6) and a normally-closed switch (42) in an electrical circuit (ll) to activate the solenoid valve. An impact switch (70) may also be provided as a safety precaution in the series circuit. The valve assembly is spring-biased to provide an over-pressure check valve function and also includes a back-pressure relief valve (62).</p>
申请公布号
DE3765601(D1)
申请公布日期
1990.11.22
申请号
DE19873765601
申请日期
1987.04.14
申请人
BORG-WARNER AUTOMOTIVE, INC., TROY, MICH., US
发明人
DEVALL, JEFFREY EDWARD, MT. ZION ILLINOIS 62549, US;REINKE, RONALD EDWARD, DECATUR ILLINOIS, US