发明名称 |
Pneumatic reciprocating motor and grease gun incorporating same |
摘要 |
A grease gun having a compressed-air-operated reciprocating motor for reciprocating a pump plunger through forward and return strokes. The motor comprises a motor cylinder and a motor piston operable in the cylinder and itself acting as a valve for effecting its return through each return stroke.
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申请公布号 |
US6736292(B2) |
申请公布日期 |
2004.05.18 |
申请号 |
US20020086394 |
申请日期 |
2002.03.01 |
申请人 |
LINCOLN INDUSTRIAL CORPORATION |
发明人 |
GRACH AYZIK;ALEKSEYEV VIKTOR V. |
分类号 |
F16N11/10;G01F11/02;(IPC1-7):G01F11/00 |
主分类号 |
F16N11/10 |
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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