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HYDRAULIC CYLINDER
专利权人:
EATON CORPORATION
发明人:
Sandeep Manohar BIRJE
申请号:
US15830690
公开号:
US20180156248A1
申请日:
2017.12.04
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A hydraulic cylinder may include a cylindrical body, a first piston rod coupled with a first end of the body, and a second piston rod coupled with a second end of the body. The first piston rod may include a cavity with an inner diameter, and the second piston rod may have an outer diameter that is smaller than the inner diameter of the cavity. The hydraulic cylinder is adjustable from a closed position, in which a length of the first piston rod is housed inside the body and a length of the second piston rod is housed inside the cavity of the first piston rod, to an extended position, in which the first piston rod extends through the first end of the body and the second piston rod extends through the second end of the body.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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