发明名称 CONDENSATE FREE VALVE HANDLE
摘要 The present invention provides a valve actuator for a valve that includes a cylindrical body that is thermally nonconductive and configured to engage a valve stem. A cylindrical adjuster is positioned coaxially with the body. A shaft extends through the adjuster and the adjuster is axially movable between a first position and a second position such that when the adjuster is in the first position a first engaging means engages a second engaging means thereby fixing the position of the adjuster relative to the body. When the adjuster is in the second position the adjuster is radially movable relative to the body. A spring is aligned with the shaft and configured to bias the adjuster toward the first position such that the first engaging means engages the second engaging means thereby fixing the position of the adjuster relative to the body.
申请公布号 US2009152483(A1) 申请公布日期 2009.06.18
申请号 US20070958923 申请日期 2007.12.18
申请人 CONBRACO INDUSTRIES, INC. 发明人 TEAGUE, JR. RALPH TAGGART
分类号 F16K31/12;F16K51/00 主分类号 F16K31/12
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