Global Patent Index - EP 1016763 A2

EP 1016763 A2 2000-07-05 - Discharge device for a flush tank

Title (en)

Discharge device for a flush tank

Title (de)

Ablaufvorrichtung für einen Spülkasten

Title (fr)

Dispositif d'écoulement pour une chasse d'eau

Publication

EP 1016763 A2 (EN)

Application

EP 99125240 A

Priority

IT TO981116 A

Abstract (en)

A discharge device (1) for a flush tank, designed to selectively permit full or partial discharge of the water in the flush tank, and having a main valve (5) for selectively opening and closing at least one drain hole (4) in the flush tank; a float (25) housed movably inside a vessel (8) fittable integrally to the flush tank; stop means (26) for arresting the float (25) and connected integrally to the main valve (5); auxiliary valve means (19) for selectively opening and closing the vessel (8) to vary the amount of water in the vessel and so reduce the thrust exerted on the main valve (5) by the buoyancy of the float (25); and reversible connecting means (31, 32, 35, 36) for reversibly connecting the auxiliary valve means (19) and the main valve (5) when partial discharge is activated. <IMAGE>

IPC 1-7 (main, further and additional classification)

E03D 1/14

IPC 8 full level (invention and additional information)

E03D 1/14 (2006.01)

CPC (invention and additional information)

E03D 1/142 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 1016763 A2 20000705; EP 1016763 A3 20000816; EP 1016763 B1 20041027; AT 280866 T 20041115; AU 6556599 A 20000713; DE 69921437 D1 20041202; DE 69921437 T2 20051013; DK 1016763 T3 20050228; ES 2229617 T3 20050416; IL 133728 A 20040219; IL 133728 D0 20010430; IT 1305111 B1 20010410; IT TO981116 A1 20000630; IT TO981116 D0 19981230; PL 196027 B1 20071130; PL 337495 A1 20000703; PT 1016763 E 20050131