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)
07/2000
07/19/2000EP1020668A1 Valve for lp gas cylinder
07/19/2000EP1019647A1 Squeeze clamp for flexible tubing
07/19/2000CN2388436Y Intake valve for cistern
07/19/2000CN2388435Y Electric gas check
07/19/2000CN2388434Y Stop valve for gas pipeline
07/19/2000CN2388433Y Low-noise intake valve for cistern
07/18/2000US6089538 Solenoid valve having hard tube fluid channels in valve seat and flexible sealing diaphragm
07/18/2000US6089534 Fast variable flow microelectromechanical valves
07/18/2000US6089532 Valve for use with agricultural sprayers
07/18/2000US6089527 Squeeze clamp for flexible tubing
07/18/2000CA2199160C Sliding flow controller having channel with variable size groove
07/12/2000CN2387335Y Disk valve
07/11/2000US6086039 High-efficiency poppet and seat assembly
07/06/2000WO2000039489A1 Air flow control valve
07/05/2000CN2386279Y Magnetic valve
07/05/2000CN2386278Y Improved water flow control device
07/05/2000CN2386277Y Axle sleeve type anti-leakage valve
07/04/2000US6082705 Membrane valve wherein the membrane is displaced by a combination of fluid flow and operation of a solenoid
07/04/2000US6082702 Tubing pinch valve and mounting bracket assembly
06/2000
06/28/2000EP1014244A1 Flow control valve
06/28/2000EP1012496A1 A diaphragm valve and a valve housing for a diaphragm valve
06/28/2000CN2385174Y Running water pressure control draw off valve
06/27/2000US6079692 Combination diaphragm and groove coupler seal for automatic control valves
06/27/2000US6079691 Pinch valve assembly
06/27/2000US6079444 Valve system
06/22/2000WO2000017549A9 Pneumatic pinch valve for shut-off and regulation of an airs flow or other process flow
06/21/2000EP1010927A2 Tubing pinch valve and mounting bracket assembly
06/21/2000EP1009944A1 A flexible tube pinch mechanism
06/21/2000DE19960630A1 Kunststoffventil Plastic valve
06/21/2000CN2384066Y Auto-controlled vacuum valve for water level
06/18/2000CA2292279A1 Creep resistant valve
06/15/2000DE19857100A1 Safety device for water supply of domestic appliance has valve housing welded to inlet nipple
06/14/2000EP1008788A2 Blown air apparatus
06/14/2000EP1007156A1 Pressure compensating valve
06/13/2000US6073646 Gas controlling device for integration
06/13/2000CA2187601C Pilot operated fluid valve
06/07/2000EP0775277B1 Valve, especially for fluid handling bodies with microflowchannels
06/07/2000CN2382007Y Electric valve for IC card membrane style gas meter
06/06/2000US6070553 Valve for a milk pipeline
05/2000
05/24/2000CN2379666Y Valve for keeping constant water level
05/24/2000CN2379665Y Automatic operating valve of fire hydrant
05/18/2000WO2000027539A1 Flow control valve and method for controlling flow
05/17/2000EP1001198A2 Device for fixing lower members and fluid control apparatus incorporating same
05/17/2000CN2378588Y Diaphragm on-off valve with electromagnetic guide valve
05/17/2000CN2378587Y Control valve for pipeline combustion gas
05/17/2000CN2378586Y Magnetic keeping combustable gas safety control valve
05/17/2000CN2378585Y Automatic cleaning electromagnetic valve
05/16/2000US6062218 Flow regulator
05/11/2000DE19851143A1 Valve with valve seating has sealing plate with flat spring encased in elastomeric casing, tie piece, threaded pin and sleeve
05/10/2000CN1052295C Blocking method for pipes
05/09/2000US6059259 Pneumatic valve actuator utilizing force multiplication
05/09/2000US6058970 Refueling vapor recovery system with differential pressure valve
05/04/2000WO2000025050A1 Disc type check valve
05/03/2000CN2376561Y Diaphragm type liquid level control valve
05/03/2000CN2376560Y Gas/vapour double function diaphragm valve for water heater
05/02/2000US6056261 Sensor-operated solenoid direct drive flush valve
05/02/2000US6056260 Seamless fluid flow control system
04/2000
04/25/2000US6053210 Expandable plug and control method
04/25/2000US6053201 Valve device
04/25/2000US6053191 Mud-saver valve
04/20/2000WO2000022327A1 Hand operated rotary handle with lockout
04/20/2000WO2000022326A1 Fluid controller
04/20/2000WO2000003165A3 Pinch element plastic valve
04/12/2000EP0992725A2 Fluid diverter system
04/12/2000EP0775278B1 Diaphragm valve
04/11/2000US6047953 Diaphragm compression restrainer
04/11/2000US6047943 Fluid flow control sleeve valve
04/06/2000CA2284852A1 Fluid diverter system
04/06/2000CA2249815A1 Fluid diverter system
03/2000
03/30/2000WO2000017549A2 Pneumatic pinch valve for shut-off and regulation of an airs flow or other process flow
03/29/2000EP0989344A1 Shut-off device for a pipe
03/29/2000EP0988489A1 Flexible inflatable structures
03/29/2000EP0988481A1 Band controlled valve/actuator
03/29/2000EP0988480A1 Low pressure pneumatic control valve systems
03/29/2000CN2371405Y Rotary open type gas valve
03/23/2000DE19851791A1 High-pressure weep valve O-ring seal for cleaning machine combines low cost with simplicity and high mechanical reliability
03/23/2000DE19843265A1 Valve plug with valve body which has guide in which release device is guided and in guide probe opening is arranged also probe opening can be arranged in release device
03/22/2000EP0705403B1 Diaphragm valve
03/22/2000CN2370235Y Automatic closing valve for pipeline gas
03/21/2000US6039078 Inline extracorporeal reservoir and pressure isolator
03/21/2000US6039075 Band controlled valve/actuator
03/21/2000US6039074 Pressure-induced shut-off valve for a liquid delivery system
03/15/2000EP0985109A1 Two-way valve
03/15/2000EP0985078A1 Locking squeeze-off clamp
03/14/2000US6036166 Chamber valve
03/08/2000EP0983456A2 Metering device
03/08/2000CN1246915A Diaphragm valve
03/07/2000US6032690 Fluid diverter system
03/02/2000WO2000011532A1 Versatile flow rate controller
03/01/2000EP0981709A1 Magnetic flow controller
03/01/2000EP0981707A1 Valve
03/01/2000CN2366624Y Valve specially for IC card intelligent meters
03/01/2000CN1245875A Water-level automatic control vacuum valve
02/2000
02/29/2000US6029903 Suck back valve
02/17/2000WO2000008364A1 Electric-control valve for regulating flow of fluid
02/15/2000US6024257 Pinch valve for a drainage bag and a method of assembly
02/15/2000US6024123 Fluid diverter system
02/15/2000US6024119 Flow control system having actuated elastomeric membrane
02/10/2000WO2000006929A1 Valve for lp gas cylinder
01/2000
01/25/2000US6016829 Check valve having function of adjusting flow rate of fluid
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