SIA OpenIR  > 沈阳自动化所知识产出(2000年前)
Alternative TitleStraight-line-rotation compound motor
Rights Holder中国科学院沈阳自动化研究所
Patent Agent中国科学院沈阳专利事务所
Other AbstractThe utility model relates to a straight-line-rotation compound motor belonging to the field of hydraulic technology, and the utility model is composed of a left end cover, a shell body, a right end cover, a rotating shaft, a shaft end cover and a piston rod. The rotating shaft and the piston rod is arranged at the middle part of the straight-line-rotation compound motor the end covers are on the left side and the right side of the straight-line-rotation compound motor. An A cavity and a B cavity are arranged on the two sides of the rotating shaft. A salient valve is arranged in the middle of the rotating shaft. A C cavity and a D cavity are at both ends of the piston rod. Moreover, each cavity is respectively connected with a fuel tube. Due to the fact that a centre shaft is fixed, the fuel tube is pressurized, so that the shell body can axially rotate. Moreover, the piston rod can do rectilinear motion. The linear motion and the rotary motion can be realized by using one set of elements. The linear motion and the rotary motion can be carried out simultaneously and respectively. The utility model has the advantages of small volume, simple structure, convenient installation and convenient operation.
PCT Attributes
Application Date1994-12-21
Date Available1996-05-29
Application NumberCN94231570.7
Open (Notice) NumberCN2228147Y
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
唐凯. 直线--转动复合马达[P]. 1996-05-29.
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