| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 09/13/2001 | DE10109679A1 Oil pump pressure regulator valve has a series of outlet detents symmetrical with respect to valve axial centerline |
| 09/13/2001 | DE10009803A1 Heat-activated gas supply emergency shut-off valve for cellar installation also has remote manually-operated release |
| 09/12/2001 | EP1132042A2 Endoscope pressure equalization system and method |
| 09/12/2001 | EP1131687A1 Flow limiter |
| 09/12/2001 | CN2447730Y Totally-enclosed and lockable flow regulating valve |
| 09/12/2001 | CN2447593Y Cut-off valve |
| 09/12/2001 | CN1312900A Gas cartridge actuated isolation value |
| 09/12/2001 | CN1312897A Buffering valve |
| 09/12/2001 | CN1312195A Switching-over device of charging station and gas-charging station |
| 09/12/2001 | CN1070808C Plastic safety valve for container |
| 09/12/2001 | CN1070717C Spray head |
| 09/11/2001 | US6286536 Safety device for a vessel under gas pressure |
| 09/11/2001 | US6286438 Baffle plate assembly |
| 09/11/2001 | US6286420 Overload protector for mechanical press |
| 09/11/2001 | CA2232840C Pressure control valve equipped with a solenoid valve |
| 09/07/2001 | WO2001029461A8 Flow controller for a pool cleaner |
| 09/06/2001 | US20010018929 Safety valve |
| 09/05/2001 | EP1129329A1 Test plug |
| 09/05/2001 | EP0870141B1 Check valve |
| 09/05/2001 | CN1311407A Built-in spool type air decompression valve and heater with it |
| 08/30/2001 | WO2001063373A1 Device with a membrane arrangement |
| 08/30/2001 | US20010017160 Electromagnetic valve for ORVR system |
| 08/29/2001 | CN2445157Y 流量自动控制阀 Automatic flow control valve |
| 08/29/2001 | CN2445156Y Weight-loaded breathing valve |
| 08/29/2001 | CN2445155Y 电接点压力释放阀 Electric contact pressure release valve |
| 08/28/2001 | US6280634 Method of determining system volume of a dialysis machine |
| 08/28/2001 | US6280142 Pressure relief device for a propeller hub |
| 08/28/2001 | US6279597 Thermal safety valve for automatically shutting off pipes |
| 08/28/2001 | US6279596 Impact responsive safety shut-off for vehicles |
| 08/23/2001 | US20010015229 Pressure control valve |
| 08/23/2001 | DE10008227A1 Vorrichtung mit einer Membrananordnung Device with a diaphragm assembly |
| 08/23/2001 | DE10007291A1 Druckreduzierventil Pressure reducing valve |
| 08/22/2001 | EP1126349A2 Pressure reducing valve |
| 08/22/2001 | CN2444259Y Regurator for pressure and flow quantity |
| 08/22/2001 | CN2444096Y Safety valve for injuction moulding machine |
| 08/21/2001 | US6276389 Toxic fluid safe relief valve |
| 08/21/2001 | US6276388 Movement detector and fluid shut-off device |
| 08/16/2001 | DE10104101A1 Drucksteuerventil Pressure control valve |
| 08/16/2001 | DE10006620A1 Pressure limit valve for hydraulic systems has a damping piston to dampen oscillations at the closing member and a second sprung piston for a rapid response to pressure peaks |
| 08/16/2001 | DE10005141A1 Small pressure compensating system is for smaller closed units such as worm gears or spur gears and has small construction enabling it to be located in small gearcases |
| 08/16/2001 | DE10004975A1 Multi-stage hydraulic pressure limitation value for operation of equipment, includes valve sleeve displaceable in relation to auxiliary pressure to take up different positions |
| 08/15/2001 | CN2443329Y Filtering water flow limiting valve |
| 08/15/2001 | CN2443208Y Stopping safety valve |
| 08/15/2001 | CN2443207Y Water quantity throttler for water heater |
| 08/15/2001 | CN2443206Y Multifunctional pressure regulating valve for water heater |
| 08/15/2001 | CN2443205Y Gas miniature pressure reducing valve |
| 08/15/2001 | CN2443204Y Fire-proof sel-closing valve |
| 08/14/2001 | US6273286 Ventilating system |
| 08/14/2001 | US6273128 Apparatus for controlling the flow of fluid |
| 08/14/2001 | CA2039071C Shock absorbing sealing means for flow control devices |
| 08/09/2001 | WO2001057422A1 Excess pressure release for gas |
| 08/09/2001 | US20010011471 Rupture disk assembly |
| 08/08/2001 | EP1122475A1 Safety valve |
| 08/07/2001 | CA2044111C Tension loaded composite rupture disk |
| 08/07/2001 | CA2038246C Normally closed duckbill valve assembly |
| 08/02/2001 | US20010010365 Valve for controlling flow rate of gas |
| 08/02/2001 | US20010010239 Switch-over device for a filling station, and a gas filling station |
| 08/01/2001 | EP1120590A2 Valve for compressed or liquified gas |
| 08/01/2001 | CN2440992Y Automatic gravity controlled valve for earthquake and fire disaster |
| 08/01/2001 | CN2440991Y Safety energy saving liquefied gas pressure regulator |
| 08/01/2001 | CN2440990Y Membrance balancing pressure regulating valve |
| 08/01/2001 | CN2440989Y Dual filter piston security valve for valve controlling closed lead secondery battery |
| 08/01/2001 | CN2440988Y High and moderate pressure regalator with urgent cut-off valve |
| 07/31/2001 | US6267001 Test plug |
| 07/31/2001 | CA2328742A1 Two-way check valve |
| 07/26/2001 | WO2001053734A1 Pilot operated relief valve |
| 07/26/2001 | US20010009096 Exhaust passage control valve |
| 07/26/2001 | DE10065428A1 Hydraulic seat valve contains conical, parabolic or hemispherical piston arranged so that its cross-section decreases towards closing position, piston moving in guides which keep it in straight line and being biased towards closed position |
| 07/26/2001 | DE10011213A1 Druck/Durchflussraten-Steuerventil Pressure / flow rate control valve |
| 07/25/2001 | EP1118748A2 Exhaust passage control valve |
| 07/25/2001 | CN2440143Y Multi-function pressure control valve |
| 07/24/2001 | US6264436 Multifunction valve |
| 07/24/2001 | US6263912 Fluid flow control valve |
| 07/24/2001 | US6263911 Fluid flow control valve |
| 07/24/2001 | US6263909 Valve assembly |
| 07/24/2001 | US6263907 Valve device of a storage tank for transporting oils or chemical compounds |
| 07/19/2001 | WO2001051835A1 Seat valve |
| 07/19/2001 | WO2001001025A3 Microfabricated elastomeric valve and pump systems |
| 07/19/2001 | US20010008146 Gas pressure-regulating device for dispensing working fluid |
| 07/18/2001 | EP1115990A1 Safety valve for sealed chamber containing a pressurised fluid such as a lpg tank |
| 07/18/2001 | CN2439580Y Device for preventing leakage and dropping for water tap |
| 07/17/2001 | US6260575 Fluid flow control valve |
| 07/17/2001 | US6260571 Inflation valve assembly for liferafts |
| 07/12/2001 | WO2001050051A1 Valve device of a storage tank for transporting oils or chemical compounds |
| 07/12/2001 | WO2001050050A1 Bursting disc assembly |
| 07/12/2001 | WO2001050049A1 Pressure relief apparatus |
| 07/12/2001 | US20010007353 Pilot type two-port valve |
| 07/11/2001 | EP1114957A1 Pilot valve |
| 07/11/2001 | EP1114956A1 An overpressure valve |
| 07/11/2001 | EP1114258A1 Steam valve |
| 07/11/2001 | CN2438895Y Balance pressure regulating valve |
| 07/11/2001 | CN2438894Y Safety valve for electrical water heater |
| 07/11/2001 | CN1302966A Hydraulic controlling type two way selector valve |
| 07/11/2001 | CN1068237C Liquid filtering apparatus |
| 07/05/2001 | WO2001048575A1 Pressure regulator |
| 07/05/2001 | US20010006078 Control device for a safety valve |
| 07/05/2001 | US20010006075 Bursting disc assembly retaining ring with a clover leaf cutting pattern and projection |
| 07/04/2001 | EP1113350A1 Pressure regulator |
| 07/04/2001 | EP1113203A1 Servo motor operated rotary bypass valve |
| 07/04/2001 | EP0877975B1 Pressure compensating hydraulic control valve system |