发明名称 THE INTENSIFYING DEVICE WITH BOOSTER
摘要 An intensifier equipped with a booster and a driving cylinder is provided to enable a user to install the booster and the cylinder separately, thereby freely changing an installation location of the cylinder. An intensifier equipped with a booster and a driving cylinder comprises the following units. A main cylinder(10) whose an end part is closed by a cover member(12) is filled with operation oil inside. An assisting cylinder(30) having a compression chamber seals the other end part of the main cylinder. A pressure piston rod(20), which is mounted to move from the main cylinder up to the compression chamber, increases pressure of the operation oil consecutively.
申请公布号 KR20090023771(A) 申请公布日期 2009.03.06
申请号 KR20070088781 申请日期 2007.09.03
申请人 YOON, TAEK SOO 发明人 YOON, TAEK SOO
分类号 F15B11/02;B30B1/32 主分类号 F15B11/02
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