HYDRAULIC IMPACT DAMPENING UNIT Russian patent published in 2003 - IPC

Abstract RU 2220359 C2

FIELD: dampening hydraulic impacts in pipe lines. SUBSTANCE: proposed dampening unit includes flexible working member in form of elastic hose filled with air; said hose is laid on bottom of pipe line and its first end (in way of flow) is connected to pipe line and second end is freely laid; both ends of hose are stopped with plugs. EFFECT: simplified construction. 1 dwg

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RU 2 220 359 C2

Authors

Turutin B.F.

Ljutov A.V.

Dates

2003-12-27—Published

2001-11-05—Filed