| |
 |
|
Class Information
Number: 251/9
Name: Valves and valve actuation > Tube compressors > Pivoting tube contacting element
Description: Devices comprising a tube contacting portion which pivots, as a lever, to compress the conveyor.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617952 |
Dispenser for disinfecting gel |
Nov. 17, 2009 |
| 7559525 |
Clamp device for temporarily closing flexible pipes without pipe wall damage |
Jul. 14, 2009 |
| 7377403 |
Toothpaste tube squeezer and method for efficiently removing toothpaste from a toothpaste tube |
May. 27, 2008 |
| 7371246 |
Barrel pinch fastener and applier |
May. 13, 2008 |
| 7367358 |
Medical fluid delivery system and method relating to the same |
May. 6, 2008 |
| 7350761 |
Soft hose pedal valve |
Apr. 1, 2008 |
| 7219468 |
Automatic watering device for hanging baskets and planter boxes |
May. 22, 2007 |
| 7168444 |
Flow through pressure regulator with pinch valve |
Jan. 30, 2007 |
| 7140509 |
Stop valve of a water bag suction hose |
Nov. 28, 2006 |
| 7137611 |
Pinch clamp for flexible tubing |
Nov. 21, 2006 |
| 7032875 |
Bag closing apparatus |
Apr. 25, 2006 |
| 6964352 |
Valve for a refrigerator water dispenser |
Nov. 15, 2005 |
| 6918902 |
Irrigation and suction valve and method therefor |
Jul. 19, 2005 |
| 6709420 |
Switch-style drain assembly for urine collection container |
Mar. 23, 2004 |
| 6708944 |
Flow control system and valve for controlling a fluid flow |
Mar. 23, 2004 |
| 6644618 |
Fast-fit clamp for regulating flow along flexible tubes, in particular for medical use |
Nov. 11, 2003 |
| 6554806 |
Burette safety valve |
Apr. 29, 2003 |
| 6494225 |
Proportional flow control valve |
Dec. 17, 2002 |
| 6482190 |
Outlet tube device for urinary drainage bag |
Nov. 19, 2002 |
| 6450555 |
Locking squeeze-off clamp |
Sep. 17, 2002 |
| 6402726 |
Catheter movement control device and method |
Jun. 11, 2002 |
| 6364853 |
Irrigation and suction valve and method therefor |
Apr. 2, 2002 |
| 6364279 |
Pinch obturating device for a flexible tube |
Apr. 2, 2002 |
| 6305438 |
Filling method and filling device |
Oct. 23, 2001 |
| 6289912 |
Pinch element plastic valve |
Sep. 18, 2001 |
| 6279869 |
Proportional flow control valve |
Aug. 28, 2001 |
| 6234448 |
Pinch clamp |
May. 22, 2001 |
| 6213140 |
Hose clamp tool and method for clamping hoses of multiple size |
Apr. 10, 2001 |
| 6202893 |
Sanitary dispenser for collapsible containers |
Mar. 20, 2001 |
| 6196519 |
Squeeze clamp for flexible tubing |
Mar. 6, 2001 |
| RE37074 |
Pumping device having inlet and outlet valves adjacent opposed sides of a tube deforming device |
Feb. 27, 2001 |
| 6161812 |
Clamp for closing flexible hoses of infusion transfusion and the like medical equipment |
Dec. 19, 2000 |
| 6145531 |
Temperature sensitive valve device |
Nov. 14, 2000 |
| 6079628 |
Self-contained temperature and pressure operated pinch valve |
Jun. 27, 2000 |
| 6026838 |
Method for detecting opening in fluid flow passageway and shutting off flow in response thereto |
Feb. 22, 2000 |
| 5979713 |
Tap assembly adapted for a fluid dispenser |
Nov. 9, 1999 |
| 5975629 |
Vehicle seat with inflatable bladder |
Nov. 2, 1999 |
| 5950667 |
Apparatus for detecting opening in fluid flow passageway and shutting off flow in response thereto |
Sep. 14, 1999 |
| 5875810 |
Inflator |
Mar. 2, 1999 |
| 5853398 |
Container with pivoting tube clamp |
Dec. 29, 1998 |
| 5771914 |
Flexible fluid junction |
Jun. 30, 1998 |
| 5707038 |
Hinged kink valve |
Jan. 13, 1998 |
| 5692729 |
Pressure equalized flow control apparatus and method for endoscope channels |
Dec. 2, 1997 |
| 5653255 |
Sewage treatment system |
Aug. 5, 1997 |
| 5588634 |
Fluid flow control device pinch mechanism |
Dec. 31, 1996 |
| 5573223 |
Method and apparatus for controlling the flow of fluids |
Nov. 12, 1996 |
| 5495870 |
Combination toy and beverage dispensing device |
Mar. 5, 1996 |
| 5458581 |
Catheter crimping apparatus |
Oct. 17, 1995 |
| 5439145 |
Apparatus for dispensing liquid from an inverted container |
Aug. 8, 1995 |
| 5437642 |
Free flow prevention system for infusion pump |
Aug. 1, 1995 |
|
|
|
