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1. 发明专利

GB2428769A Flow diverter for fitting to a catchpot-assisted float controlled valve such as a ballcock valve regulator 未知
公开(公告)号：GB2428769A
公开(公告)日：2007-02-07
申请号：GB0519700
申请日：2005-09-28
申请人： HENSON DELAYED VALVES LTD , HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： F16K31/18 , E03D1/32 , F16K21/18 , F16K31/26 , F16K33/00
摘要： A float controlled valve is described for controlling the flow of liquid into a container. The valve has a bottom discharge outlet through which liquid issues when open. Liquid clings to the rim of the outlet when the valve is only partially open, causing it to trickle down as a liquid curtain. A flow diverter comprises a gutter below the valve outlet which collects the curtain of liquid. A fluid path communicates between the gutter and a catchpot attached to part of an arm and float assembly associated with the valve, to supply liquid from the gutter to the catchpot. The gutter forms a closed loop with a central opening through which liquid will pass when the valve is more fully opened and the liquid issues as a solid stream rather than as a hollow cylindrical curtain. The opening directs liquid into the container instead of into the catchpot. The catchpot empties after the valve has been closed. The increased buoyancy assists in keeping the valve closed. A flow diverting device for fitting to a catchpot-assisted float controlled valve, comprises an upwardly open gutter defining a central opening, a liquid path for conveying liquid from the gutter to the catchpot, and means for attaching the device to an arm to which the catchpot and float assembly are mounted. The valve is typically employed to control the flow of liquid into a container. As the liquid level in the container drops the valve begins to open and liquid trickles out of the discharge outlet. The liquid is collected in the gutter and conveyed to the catchpot in preference to the container This accelerates the downward movement of the float and the opening of the valve.

2. 发明专利

GB2428769B Flow diverting device for use in a catchpot-assisted float controlled assembly 未知
公开(公告)号：GB2428769B
公开(公告)日：2008-12-03
申请号：GB0519700
申请日：2005-09-28
申请人： HENSON DELAYED VALVES LTD , HENSON DENNIS RAYMOND , INTELLECTUAL PROPERTY AND PROD
发明人： HENSON DENNIS RAYMOND
IPC分类号： F16K31/18 , E03D1/32 , F16K21/18 , F16K31/26 , F16K33/00

3. 发明专利

GB2327486A Valve delay action buoyancy chamber 未知
公开(公告)号：GB2327486A
公开(公告)日：1999-01-27
申请号：GB9820597
申请日：1998-09-23
申请人： HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： E03D1/33 , F16K33/00
摘要： A Valve Delay Action Buoyancy Chamber has a catch-pot 2 with an adjuster 8 provided to allow movement up and down a ball cock arm 3. The catch-pot 2 is moulded or attached by glue or other such fixing, to the buoyancy chamber 1. The catch-pot 2 contains in its body a discharge aperture 4, and two or more transfer pipe holes 12 that will accept by push fit, a transfer pipe 6, the spare transfer pipe holes are blanked off using transfer pipe hole blanks 5. The Valve Delay Action Buoyancy Chamber works in conjunction with, and transforms a lever type ball cock into a Adjustable Delayed Action Valve for liquid storage tanks. In addition, it will open the valve in an emergency, and/or close the valve preventing back siphoning and possible contamination, should the liquid supply be cut off whilst the valve is replenishing a storage tank.

4. 发明专利

DE602007014041D1 SCHWIMMERVENTILREGLER 未知
公开(公告)号：DE602007014041D1
公开(公告)日：2011-06-01
申请号：DE602007014041
申请日：2007-05-24
申请人： HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： F16K33/00

5. 发明专利

GB2441532A Delayed action float valve for W.C. cistern 未知
公开(公告)号：GB2441532A
公开(公告)日：2008-03-12
申请号：GB0617469
申请日：2006-09-06
申请人： HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： E03D1/14
摘要： A cistern having a delayed action float controlled liquid inlet valve (10) which includes a float chamber (30) in the cistern within which the valve float (18) is located, which chamber fills with liquid in use to cause the valve float to rise and close the valve, and in which a siphon tube is provided for emptying the chamber when the cistern is emptied and one branch of the siphon tube extends externally of the float chamber, to a point which is enclosed within a shroud (58) and is below the base of the float chamber.

6. 发明专利

AU4788197A Ballcock valve regulator 未知
公开(公告)号：AU4788197A
公开(公告)日：1998-06-03
申请号：AU4788197
申请日：1997-10-29
申请人： HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： E03D1/32 , E03D1/33 , F16K33/00

7. 发明专利

GB2302394A8 Ball cock valve regulator 未知
公开(公告)号：GB2302394A8
公开(公告)日：1997-02-17
申请号：GB9623373
申请日：1996-11-09
申请人： HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： E03D1/32 , E03D1/33 , F16K33/00 , F16K31/18

8. 发明专利

GB2302394A Ball cock valve regulator 未知
公开(公告)号：GB2302394A
公开(公告)日：1997-01-15
申请号：GB9623373
申请日：1996-11-09
申请人： HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： E03D1/32 , E03D1/33 , F16K33/00 , F16K31/18
摘要： As water/liquid is drawn off tank 5 the float/arm 3 will fall, opening the valve 6 partially. Water/liquid is discharged into reservoir 1 (FIG 2). By the time reservoir 1 is filled to the top of syphon tube 2 the weight of water/liquid causes float/arm 3 to fall further opening valve 6 fully (FIG 3). Water/liquid fills reservoir 1 to the brim and cascades over the top, a lesser quantity syphons down tube 2 (FIG 4). Float 4 now less buoyant will rise as tank 5 fills until valve 6 partially closes (FIG 5). When this happens discharge from syphon tube 2 is greater than discharge of feed nozzle 7 (FIG 5), As reservoir 1 empties float 4 becomes more buoyant and rises shutting off valve 6 in a few seconds (FIG 6). Tank 5 will now contain more water/liquid than it would, had reservoir 1 not been fitted. This excess water/liquid can be drawn off before the valve 6 reopens. Tank 5 can be fitted to standard ballcocks by screws bolts, glue or moulding to arm 3.

9. 发明专利

GB2441532B A float chamber within a cistern having a delayed action float controlled liquid inlet valve 未知
公开(公告)号：GB2441532B
公开(公告)日：2009-08-12
申请号：GB0617469
申请日：2006-09-06
申请人： HENSON DENNIS RAYMOND , INTELLECTUAL PROPERTY AND PROD
发明人： HENSON DENNIS RAYMOND
IPC分类号： E03D1/14 , E03C1/33

10. 发明专利

GB2438947A Ballcock valve regulator 未知
公开(公告)号：GB2438947A
公开(公告)日：2007-12-12
申请号：GB0710148
申请日：2007-05-29
申请人： HENSON DENNIS RAYMOND
发明人： HENSON DENNIS RAYMOND
IPC分类号： E03D1/33 , F16K33/00
摘要： A liquid container in which the level of liquid therein is maintained by a float controlled inlet valve, and in which the outlet of the latter discharges liquid downwardly into the container from a point which is above the maximum height of liquid level determined by the closure of the float controlled valve, wherein an open-topped reservoir (30) is located below the inlet valve outlet at least in part above the said maximum height and is positioned so as in use to collect liquid discharging from the inlet valve outlet but permits liquid to flow into the container after the level in the container exceeds a predetermined height. The reservoir is secured to one or more walls of the vessel.

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