HYDRAULIC SOURCE SYSTEM

PROBLEM TO BE SOLVED: To reduce vibration and noise generated by a collision of a working fluid to the target wall surface of a reservoir tank in the case that the working fluid flows into the reservoir tank, in a hydraulic resource system. SOLUTION: A bend pipe 200 is attached to an outflow passage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAMAZAKI TAKESHI, YAMABUKI FUMIYASU, FUKUSHIMA YASUHIKO, TAKEUCHI KUNITO, NOMOTO SATORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To reduce vibration and noise generated by a collision of a working fluid to the target wall surface of a reservoir tank in the case that the working fluid flows into the reservoir tank, in a hydraulic resource system. SOLUTION: A bend pipe 200 is attached to an outflow passage 92 in a housing 84. The bent pipe 200 is bent almost orthogonally, and an opening 206 formed at the tip of the bent pipe is formed in parallel with the liquid surface of a working fluid that is accommodated in a reservoir tank 74. As a flow line L of the working fluid flowing in from the opening 206 is parallel with a target wall 160RF, a collision is avoided in the working fluid to the target wall 160RF. The vibration of the reservoir tank 74 is suppressed and the noise is reduced. COPYRIGHT: (C)2007,JPO&INPIT