Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
Patents for F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage (6,637)
09/2005
09/01/2005US20050190995 Evacuable valve, evacuable bag, and production process thereof
08/2005
08/31/2005CN1217117C Leaf spring valve
08/25/2005US20050184261 Diaphragm for pilot valve
08/25/2005DE10113358B4 Sitzventil Valve seat
08/24/2005EP1253360B1 Pinch valve
08/24/2005CN2720213Y Micro-electromagnetic valve control device
08/24/2005CN2720212Y Automatic water valve
08/24/2005CN2720211Y Vaccinum special-use diaphragm valve
08/24/2005CN1659394A Fluid control valve
08/23/2005US6932317 Low power DC solenoid valve
08/23/2005US6932316 Ferromagnetic/fluid valve actuator
08/23/2005US6932315 Manual opening apparatus for a normally-closed valve
08/23/2005CA2381193C Valve with an integral orifice
08/18/2005WO2005075866A1 Fluid controller
08/18/2005WO2005075865A1 Valve and fluid system with the valve
08/18/2005DE202005009350U1 Tube clamp comprises has locking means comprising undercut insertion slot in one member and on other member a corresponding plug-in protrusion which during pressing together of members irreversibly locks in insertion slot
08/18/2005CA2555315A1 Fluid control device
08/17/2005EP1564615A1 Fluid-switchable flow rate control system
08/17/2005EP1564457A1 Flexible half sleeve style pinch valve
08/17/2005EP1564456A1 Flexible pinch valve
08/17/2005CN2718345Y Diaphragm water valve capable of hand opening and regulating flow
08/17/2005CN1655730A Switching device for irrigation fluids in a dental handpiece
08/17/2005CN1215275C Multi-purpose electric valve
08/16/2005US6929240 Solenoid valve
08/16/2005US6929236 Apparatus for flow rate control
08/16/2005US6929235 Apparatus for flow rate control
08/11/2005WO2005073605A1 Valve
08/11/2005WO2005072516A1 Milking equipment
08/11/2005US20050173666 Rotary valve actuator
08/11/2005CA2560635A1 Valve element
08/10/2005EP1562095A2 Pressure regulator with improved outlet pressure control
08/10/2005CN2716608Y Orifice automatic control stop valve
08/10/2005CN1653286A Fully drainable weir valve
08/10/2005CN1214302C Pressure regulator
08/09/2005US6926251 Free-floating diaphragm flow control valve
08/04/2005WO2005071295A1 Half turn lever operated pinch valve
08/04/2005US20050166980 Microfabricated elastomeric valve and pump systems
08/04/2005US20050166969 Pressure regulator with improved outlet pressure control
08/04/2005US20050166963 Valve with electromechanical device for actuating the valve
08/04/2005DE10329428B4 Vorrichtung zum Absperren und/oder Steuern und/oder Regeln eines Luftstroms Apparatus for shutting off and / or controlling and / or regulating an air flow
08/04/2005DE102004001375A1 Vorrichtung zur Veränderung des freien Strömungsquerschnitts eines Rohres oder Kanals Device for varying the free flow cross section of a pipe or channel
08/04/2005DE102004001045A1 Diaphragm valve, has housing with bottom portion, whose surfaces are formed such that medium flows in two different directions to continuously decrease or increase its cross sectional area upto lens shaped narrow portion
08/03/2005CN2714905Y Water valve with improved structure
08/03/2005CN1650125A Self-sealing valve with electromechanical device for actuating the valve
08/02/2005US6923422 Valve for controlling fluid flow through a tube, and related systems and methods
08/02/2005US6923421 Flexible half sleeve style pinch valve
08/02/2005US6923198 Fully drainable weir valve
07/2005
07/28/2005WO2004094294A3 Valve for a refrigerator water dispenser
07/28/2005DE102004008009A1 Integriertes Mikroventil und Verfahren zum Herstellen eines Mikroventils Integrated micro-valve and method of making a microvalve
07/28/2005DE102004008008A1 Sensor for determining fluid flow, has fluid channel in functional layers to guide fluid flow, and insulation layer at its walls, where fluid flow is determined based on resistance value of layers in measurement zone
07/27/2005CN2713243Y Solenoid valve
07/21/2005WO2005066528A1 Valve device
07/21/2005WO2005036035A3 Valve assembly
07/21/2005WO2005003605A3 Diaphragm valve for atomic layer deposition
07/20/2005CN1640778A Disposable syringe dispenser system
07/14/2005WO2005010363A3 Pump valve with controlled stroke
07/14/2005WO2005008108A3 Extended stroke valve and diaphragm
07/13/2005EP1553235A2 Device for varying the free flow cross-section in a conduit or a canal
07/13/2005EP1053431B1 Solenoid valve having hard tube fluid channels in valve seat and flexible sealing diaphragm
07/13/2005CN2709735Y Tap of small thrust water dispenser
07/13/2005CN2709734Y Air-sack valve
07/13/2005CN2709733Y Rubber sack valve for discharging
07/12/2005US6916002 Structural improvement of membrane valve
07/07/2005WO2005038320A3 Fail safe pneumatically actuated valve
07/07/2005US20050145279 Integrated microvalve and method for manufacturing a microvalve
07/07/2005CA2535566A1 Microfluidic large scale integration
07/06/2005EP1549232A2 Ultrasonic surgical instrument incorporating fluid management
07/06/2005CN2708058Y Water tap with solenoid valve
06/2005
06/30/2005WO2005059414A1 Valve
06/30/2005WO2005040544A9 Internal blow out preventer ball and seat
06/30/2005DE10357273A1 Microstructured valve for shutting off flow between two fluid channels comprises recess with gently sloping sides in base which is covered by film which can be pressed into it to cut off flow
06/29/2005EP1548343A1 Controller
06/29/2005EP1546613A1 Control damper
06/29/2005EP1546587A1 Gas valve with proportional output
06/29/2005CN1208567C Diaphragm valve
06/23/2005WO2005056159A2 Reverse-flow cleaning systems and methods
06/23/2005WO2004070322A3 Apparatus and method for fluid flow control
06/22/2005EP1544526A1 Fluid controller
06/21/2005US6907897 Diaphragm valve for high-temperature precursor supply in atomic layer deposition
06/21/2005CA2253848C A diaphragm valve
06/16/2005WO2005054729A1 Fluid controller
06/16/2005WO2005054727A1 Chemical solution control valve
06/16/2005US20050127311 Fluid release system
06/16/2005CA2522853A1 Fluid controller
06/15/2005EP1540214A1 Control valve with elastomeric valve element
06/15/2005EP1357966B1 Dispenser
06/09/2005WO2005052419A1 Diaphragm valve
06/09/2005WO2005051477A1 Slide clamp
06/09/2005US20050121090 Thermally actuated microvalve device
06/09/2005US20050120881 Reverse-flow cleaning systems and methods
06/09/2005CA2544858A1 Diaphragm valve
06/07/2005US6902706 Invention concerns problems of heat-sealing films onto a solid support such as the body of the test sample card
06/02/2005WO2005050074A1 Valve for precisely controlling a fluid flow
06/01/2005EP1536029A1 Parts for fluid
06/01/2005EP1285186A4 Integral sterile access/gmp diaphragm valve
05/2005
05/31/2005US6899137 Microfabricated elastomeric valve and pump systems
05/26/2005US20050112882 Microfabricated elastomeric valve and pump systems
05/26/2005US20050109973 Valve diaphragm
05/26/2005US20050109967 Valve with an integral orifice
05/25/2005EP1532386A2 Rotary valve actuator
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