CLAMP OF GATE VALVE FOR REFRACTORY PLATE Russian patent published in 2005 - IPC

Abstract RU 2254208 C2

FIELD: metal casting plants.

SUBSTANCE: clamp includes at one side zone for applying effort and at other side - two ends forced to refractory plate. Clamp is made of elastically deformed material. At applying effort, each end of clamp is deformed until it rests upon respective edge of refractory plate. Due to heat expansion of plate or due to increased clamping effort, clamp also rests upon adjacent wall of seat of gate valve.

EFFECT: automatic adaptation of clamp for supporting surfaces of refractory plate, prevention of stresses causing damage of clamp.

12 cl, 6 dwg

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RU 2 254 208 C2

Authors

Buadeken Vinsen

Mutsaar Filipp

Dates

2005-06-20Published

2001-03-26Filed