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Class Information
Number: 251/344
Name: Valves and valve actuation > Valve actuator is valve casing or extension thereof > Sleeve valve > Flow passage in sleeve
Description: Devices in which a flow passage in the sleeve connects spaced ports in the valve body, and movement of the sleeve controls communication between the ports.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7401761 |
Compressed gas cylinder safety device |
Jul. 22, 2008 |
| 7178785 |
Stem arrangement for pivot actuated sleeve valve |
Feb. 20, 2007 |
| 7114703 |
Valve |
Oct. 3, 2006 |
| 7066447 |
Sleeve valve with adjustable flow characteristics |
Jun. 27, 2006 |
| 7032876 |
Fluid valve |
Apr. 25, 2006 |
| 6953184 |
Rotary damper assembly |
Oct. 11, 2005 |
| 6929245 |
Stem to sleeve connection for pivot actuated sleeve valve |
Aug. 16, 2005 |
| 6926251 |
Free-floating diaphragm flow control valve |
Aug. 9, 2005 |
| 6908069 |
Fluid valve apparatus |
Jun. 21, 2005 |
| 6899318 |
Wave seal to resist extrusion during equalization |
May. 31, 2005 |
| 6880638 |
Device for an opening in an outer sleeve of a sleeve valve and a method for the assembly of a sleeve valve |
Apr. 19, 2005 |
| 6874761 |
Pivot actuated sleeve valve |
Apr. 5, 2005 |
| 6869063 |
Sleeve valve and method for its assembly |
Mar. 22, 2005 |
| 6824120 |
Flow amount control device |
Nov. 30, 2004 |
| 6817416 |
Flow control device |
Nov. 16, 2004 |
| 6742681 |
Structure of a water outlet valve for water bag mouthpieces |
Jun. 1, 2004 |
| 6733000 |
Pivot actuated sleeve valve |
May. 11, 2004 |
| 6722439 |
Multi-positioned sliding sleeve valve |
Apr. 20, 2004 |
| 6719273 |
Water outlet valve for water bag mouthpiece |
Apr. 13, 2004 |
| 6637723 |
Fluid valve |
Oct. 28, 2003 |
| 6622988 |
Mouthpiece for drinking |
Sep. 23, 2003 |
| 6585001 |
Flow through ring valve for plastic extruding systems |
Jul. 1, 2003 |
| 6533244 |
Backwash flow control valve |
Mar. 18, 2003 |
| 6523568 |
Combination air vent/probe port and method of constructing same |
Feb. 25, 2003 |
| 6361018 |
Coaxial valve with electric actuating drive |
Mar. 26, 2002 |
| 6328277 |
Automatic valve |
Dec. 11, 2001 |
| 6325150 |
Sliding sleeve with sleeve protection |
Dec. 4, 2001 |
| 6230607 |
Adjusting device for a pneumatic drive, particularly for a medical or dental instrument |
May. 15, 2001 |
| 6199823 |
Solenoid valve with an external sleeve armature |
Mar. 13, 2001 |
| 6196477 |
Spray device with nozzle and valve |
Mar. 6, 2001 |
| 6178988 |
Hydrant design |
Jan. 30, 2001 |
| 5979492 |
Fluid level regulating sleeve valve |
Nov. 9, 1999 |
| 5913664 |
Safety relief valve assembly for a fluid displacement apparatus |
Jun. 22, 1999 |
| 5810089 |
Portable firefighting apparatus with integral control valve-handle |
Sep. 22, 1998 |
| 5782455 |
Valve |
Jul. 21, 1998 |
| 5749561 |
Plug assembly |
May. 12, 1998 |
| 5554124 |
Universal gasket for laparoscopic cannula |
Sep. 10, 1996 |
| 5425424 |
Casing valve |
Jun. 20, 1995 |
| 5332194 |
Fluid flow controller |
Jul. 26, 1994 |
| 5148830 |
Flow control device |
Sep. 22, 1992 |
| 5064170 |
Sprayer shutoff valve |
Nov. 12, 1991 |
| 5035605 |
Nozzle shut-off valve for an injection molding machine |
Jul. 30, 1991 |
| 4975038 |
Device for the injection of a plastic material into a mold |
Dec. 4, 1990 |
| 4817667 |
Metering regulator for pneumatic tools |
Apr. 4, 1989 |
| 4714200 |
Nozzle for sprayer |
Dec. 22, 1987 |
| 4690171 |
Valve assembly for a sphygmomanometer |
Sep. 1, 1987 |
| 4679705 |
Fluid supply system, a connector and a valve |
Jul. 14, 1987 |
| 4648581 |
Coupling head for pressure medium lines of pressure medium brake units in vehicles |
Mar. 10, 1987 |
| 4635856 |
Hand-operated sprayers |
Jan. 13, 1987 |
| 4560144 |
Fluid coupling device |
Dec. 24, 1985 |
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