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Alternative TitleThis invention claims a hinge type hydraulic pipe coupling
霍良青; 张奇峰; 张竺英; 孙斌; 杜林森
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention belongs to hydraulic engineering field specifically claims a hinge joint type hydraulic pipe coupling comprises hinge joint type tube connection fixing base is hinged with the pipe joint direction adjusting hinge joint type joint and pipe joint locking screw cap is hinged with the pipe joint fixing base of the other end is installed on the hydraulic pipeline on the basal body of the other end is hinged with the pipe joint locking screw cap is connected with the screw thread of articulated pipe is connected with the head of adjusting the one end of the joint is sleeved on the hinge joint type tube connection are fixed on the base seat is respectively connected with the hinge joint type pipe joint fixing pedestal and articulated pipe joint locking screw cap is hermetically connected through hinge joint pipe joint locking screw cap locating hinge joint type pipe joint direction adjusting the other end of the joint to the outside of the hydraulic pipeline is connected with the adjusting direction joint; Hinge joint type tube connection are fixed on the base are respectively equipped with oil inlet hole and oil outlet oil inlet hole through the oil inlet of the adjusting direction joint is connected with. The invention has the advantages of compact structure can be adjusted which can be in the inner part of the line and it is convenient for maintenance stable performance and low failure rate etc.
PCT Attributes
Application Date2013-11-30
Date Available2017-09-29
Application NumberCN201310640093.X
Open (Notice) NumberCN104675806B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
霍良青,张奇峰,张竺英,等. 一种铰接式液压管接头[P]. 2015-06-03.
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