UPPER POND LEVEL REGULATOR IN HYDRAULIC STRUCTURES Russian patent published in 1994 - IPC

Abstract RU 2006898 C1

FIELD: hydraulic engineering. SUBSTANCE: device has flat blade-type seals 12 fixed in side walls of structure and plates 13 with pointed edges facing upper pond; axis of rotation is located on spillway crest; plates 13 with pointed edges are secured at sides of gate 1 for receiving blade-type seal 12 between them. EFFECT: improved precision and operating reliability. 5 dwg

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RU 2 006 898 C1

Authors

Mel'Nikov Boris Il'Ich

Dates

1994-01-30—Published

1991-04-08—Filed