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1. (CA2615973) AUTOMATIC FLUID FLOW CONTROL DEVICE

Office : Canada
Application Number: 2615973 Application Date: 24.07.2006
Publication Number: 2615973 Publication Date: 25.01.2007
Publication Kind : A1
Prior PCT appl.: Application Number:GB2006002748 ; Publication Number: Click to see the data
IPC:
E03C 1/242
F16K 21/18
F16K 31/08
E FIXED CONSTRUCTIONS
03
WATER SUPPLY; SEWERAGE
C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
1
Domestic plumbing installations for fresh water or waste water; Sinks
12
Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
24
Overflow devices for basins or baths
242
automatically actuating supply or draining valves
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
21
Fluid-delivery valves
04
Self-closing valves, i.e. closing automatically after operation
18
closed when a rising liquid reaches a predetermined level
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31
Operating means; Releasing devices
02
electric; magnetic
06
using a magnet
08
using a permanent magnet
CPC:
E03C 1/242
F16K 21/185
F16K 31/086
Y10S 137/909
Y10T 137/7287
Y10T 137/7365
Y10T 137/7485
Applicants: ABOUT TIME DESIGN LIMITED
Inventors: BARNHAM, JAMES WESLEY
Priority Data: 0515067.7 22.07.2005 GB
Title: (EN) AUTOMATIC FLUID FLOW CONTROL DEVICE
(FR) DISPOSITIF DE REGLAGE DE DEBIT AUTOMATIQUE
Abstract:
(EN) One embodiment of the invention provides a fluid control device for a fluid supply, the device comprising: a housing (31) defining a fluid supply channel (34) with a fluid inlet (35) for coupling to a fluid supply and a fluid outlet (36) for coupling to an appliance, the housing additionally defining a chamber (44) with an inlet (40) for coupling to an overflow and an outlet (41 ) for coupling to a drain; a valve (55) located in said fluid supply channel (34) and moveable from a first open position to a second closed position where fluid flow through the channel (34) is substantially restricted; an actuator (52) provided in said chamber (44) and moveable from a first position to a second position, wherein the valve (55) and actuator (44) are magnetically coupled to one another such that movement of the actuator (44) from said first position to said second position causes the valve (55) to move from said open position to said closed position.


Also published as:
NZ566211MXMX/a/2008/000975EP1913207BRPI0613775-0ZA2008/01721US20080216900
US20100314565CN101258291GB2428800AU2006271386IN1514/DELNP/2008WO/2007/010284