发明名称 |
ABLASSVENTIL FUER BEHAELTER, INSBESONDERE FUER OELWANNEN VON BRENNKRAFTMASCHINEN |
摘要 |
<p>A crankcase drain valve assembly for replacing the standard oil drain plug commonly used for draining used oil from the crankcases of most internal combustion engines. The assembly includes a valve housing for mounting in the drain opening of the crankcase formed with a central passage therethrough and a transversely extending valve opening intersecting the central passage. A valve member is pivotally attached to the valve body and is formed to move in and out of sealing engagement with the central passage. A lever attached to the valve member permits opening and closing of the valve member without any special tools. The valve member is held in the closed position by rotating a lever until a boss on the lever arm is received in a detent in the valve housing.</p> |
申请公布号 |
DE3013718(A1) |
申请公布日期 |
1980.10.30 |
申请号 |
DE19803013718 |
申请日期 |
1980.04.10 |
申请人 |
BALCH,DUANE C. |
发明人 |
C. BALCH,DUANE |
分类号 |
F01M11/04;F16K3/06;F16K3/12;(IPC1-7):16K21/00;01M11/04;16N31/00 |
主分类号 |
F01M11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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