发明名称 |
Apparatus for absorbing oil pressure in an impact type tool |
摘要 |
An apparatus for absorbing oil pressure in an impact tool with an eccentric oil chamber in a rotatable cylinder connected to a drive with a rotor and spindle. Movement of the rotor relative to the oil chamber urges oil into chambers outside of the rotor. A space chamber formed inside of the cylinder communicating with the oil chamber is filled with a soft elastic member such as foam rubber.
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申请公布号 |
US4175408(A) |
申请公布日期 |
1979.11.27 |
申请号 |
US19770857666 |
申请日期 |
1977.12.05 |
申请人 |
HONDA GIKEN KOGYO K K |
发明人 |
ASAKURA, TOSHIKAZU;KASAI, KANAME;MUKUMOTO, TAKAJI;UEDA, RYOJI |
分类号 |
B25B21/02;B25B23/145;F16D3/80;(IPC1-7):F16D3/80 |
主分类号 |
B25B21/02 |
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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