| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
|---|
| 08/23/2000 | EP1030087A1 Safety device for a sanitary warm water valve and especially thermostatic valve equiped with this safety element |
| 08/23/2000 | EP1030086A2 Safety valve assembly |
| 08/23/2000 | EP0725900B1 Relief valve seat for positive displacement pump |
| 08/23/2000 | CN2392959Y Pre-guide balancing plunger type throttle valve |
| 08/22/2000 | US6105928 Pressure adjusting valve for variable capacity compressors |
| 08/22/2000 | US6105632 Combined pressure reducing and charging valve |
| 08/22/2000 | US6105597 Emergency shut-off device for cam-over valve |
| 08/17/2000 | DE10003072A1 Ventilaktuator mit Notfall-Schließfunktion Valve actuator with emergency locking function |
| 08/16/2000 | CN2392049Y 滴定阀 Stopcock |
| 08/16/2000 | CN2392045Y Explosion-proof valve placed in front of gas-meter |
| 08/16/2000 | CN1263582A Cooling control device of internal combustion engine |
| 08/16/2000 | CN1263471A Pharmaceutical composition having enhanced antitumor activity and/or reduced side effects, containing antitumor agent and hydroxamic acid derivative |
| 08/16/2000 | CA2298178A1 Safety device for domestic hot water faucet and thermostatic faucet equipped with the said safety device |
| 08/15/2000 | US6102072 Water-hammerless check valve |
| 08/15/2000 | US6102070 Safety valve for a containment chamber |
| 08/11/2000 | CA2297391A1 Valve actuator with emergency shutdown feature |
| 08/10/2000 | WO2000046513A1 Control arrangement for at least two hydraulic consumers and pressure differential valve for said control arrangement |
| 08/10/2000 | DE19904616A1 Steueranordnung für wenigstens zwei hydraulische Verbraucher und Druckdifferenzventil dafür Control arrangement for at least two hydraulic consumers and differential pressure valve for |
| 08/10/2000 | DE10003136A1 Hydraulic valve for hydraulic user equipment on motor vehicle has two pressure feedback faces provided on one piston and opposing pressure loading of control faces, and other piston controls pressure loading of feedback faces |
| 08/09/2000 | EP1026406A1 Accumulator including device for permitting and inhibiting fluid flow into fluid chamber |
| 08/09/2000 | CN2391066Y Magnetic water and pressure automatic controller |
| 08/09/2000 | CN2391065Y Air accumulator drum automatic washout valve |
| 08/08/2000 | US6098654 Flow blockage suction interrupt valve |
| 08/08/2000 | US6098647 Load-holding brake valve |
| 08/08/2000 | US6098495 Rotatable valve assembly |
| 08/03/2000 | WO2000045075A1 Dribble flow valve |
| 08/03/2000 | CA2359206A1 Dribble flow valve |
| 08/02/2000 | EP1024286A2 Control valve for variable displacement compressor |
| 08/01/2000 | US6095183 Safety relief valve |
| 08/01/2000 | CA2220170C Safety pressure relief valve assembly, components therefor and methods of making the same |
| 07/27/2000 | WO2000043700A1 Pressure limiting valve |
| 07/27/2000 | DE19902292A1 Supply unit for fuel injection system, with output connection of pressure limiting valve arranged so that fluid can flow direct to induction connection of pump when valve is open |
| 07/27/2000 | DE19901798A1 Air supply and/or ventilation valve for low pressure container e.g. for batteries, has static sealing lip working vent hole wall, and annular membrane central aperture inner edge forming dynamic sealing lip |
| 07/26/2000 | CN2389277Y Oxygen-enriching high-efficiency energy-saving pressure regulator for domestic liquefied petroleum gas |
| 07/25/2000 | US6092611 Encapsulated elastomeric relief valve |
| 07/20/2000 | DE19901160A1 Berstplatte Bursting plate |
| 07/19/2000 | EP1020670A1 Venting system for fluid reservoir |
| 07/19/2000 | EP1020669A2 Bursting disc |
| 07/19/2000 | EP0804121A4 Breathable liquid elimination analysis |
| 07/19/2000 | CN2388445Y Pressure-equalizing control device |
| 07/19/2000 | CN2388444Y Long-life, large flow and antipollution dual-purpose safety valve |
| 07/19/2000 | CN2388443Y Safety pressure-reducing valve |
| 07/18/2000 | US6089271 Gas relief valve for a container |
| 07/18/2000 | US6088916 Method of making a pump having relief valve seat free of direct structural restraint |
| 07/13/2000 | WO2000040881A1 Pressure release valve |
| 07/13/2000 | WO2000040880A1 Closure valve for waste gas chamber |
| 07/13/2000 | WO2000040483A1 Angle-type relief device |
| 07/13/2000 | WO2000040482A1 Roll-over mechanism for a pressure release valve |
| 07/13/2000 | CA2358954A1 Pressure release valve |
| 07/13/2000 | CA2358546A1 Roll-over mechanism for a pressure release valve |
| 07/12/2000 | CN1260033A Encapsulated elastomeric relief valve |
| 07/11/2000 | US6085781 Valve with pivoting flap and installation equipped with the valve |
| 07/11/2000 | US6085773 Automatic fluid switching valve |
| 07/11/2000 | US6085772 Smart automatic safety valve having remote electromagnetic shut-off protection and reset control from seismic or other sensors |
| 07/06/2000 | WO2000039490A1 Pressure control valve |
| 07/06/2000 | DE19860578A1 Federbelastetes Sicherheitsventil Spring loaded safety valve |
| 07/06/2000 | DE19856514A1 Pipeline overpressure reliever of sealable plug employs pin so dimensioned as to shear off at excess pressure to free relief opening. |
| 07/05/2000 | EP1016812A2 Spring loaded safety valve |
| 07/05/2000 | EP1015799A1 A shock valve |
| 07/05/2000 | EP1015268A1 Multifunctional valve for a vehicle tank |
| 07/05/2000 | CN2386289Y Excessive temp. gas anti-overflow valve |
| 07/05/2000 | CN2386288Y Automatic control adjustable valve for agricultural irrigation |
| 07/05/2000 | CN2386287Y 反渗透系统压力控制阀 Reverse osmosis system pressure control valve |
| 07/05/2000 | CN2386286Y Safety gas stop valve for domestic pipelined gas |
| 07/05/2000 | CN1258824A Spring type safety valve |
| 06/29/2000 | WO2000037354A1 Premix dispensing valve with integral pressure regulation |
| 06/28/2000 | EP1014017A2 A pressure-balancing valve, fitted with a means of protection against low temperatures, for cold-storage rooms |
| 06/28/2000 | EP1012006A1 Opening device for the gas pressure container of an airbag |
| 06/28/2000 | CN2385182Y 压力释放阀 Pressure relief valve |
| 06/28/2000 | CN2385181Y Pressure release valve |
| 06/28/2000 | CN2385180Y Small bore pressure release valve |
| 06/28/2000 | CN2385179Y Combined pressure regulating valve for low temp. fluid storage and transporting equipment |
| 06/21/2000 | EP1010895A2 Overload protector for mechanical press |
| 06/21/2000 | CN1257569A Fluid-activatable shut-off device |
| 06/20/2000 | US6077422 Liquid filtering apparatus |
| 06/20/2000 | US6076471 Tank car manway cover assembly |
| 06/20/2000 | CA2152918C Safety shut-off for gas lines |
| 06/15/2000 | WO2000034665A1 Hydraulic distributor |
| 06/15/2000 | DE19954875A1 Vehicle occupant safety device inflation system, especially for airbag, has electric initiator which produces molten metal to assist opening of tear portion in pressurized inflation medium container |
| 06/15/2000 | DE19854540A1 Pneumatic pressure valve for vehicle suspension system has a housing with a pump-fed inlet and an outlet to a take-off point AND INCLUDES MEMBRANE TYPE VALVE |
| 06/15/2000 | DE19853652A1 Process to assembly automotive hydraulic-powered steering pressure limiting valve with valve plug and spring are inserted into the valve, and spring being compressed by a pre-determined force |
| 06/14/2000 | EP1008789A2 Dual-effective section safety valve for relief of overpressure, with closure hysteresis |
| 06/14/2000 | CN2382921Y Pressure balance valve |
| 06/14/2000 | CN2382920Y Flow regulating valve for granular material |
| 06/14/2000 | CN2382918Y Three stage directly function reversal pressure reducing valve for compressed natural gas automobile |
| 06/14/2000 | CN2382917Y Electromechanic integrated safety valve |
| 06/08/2000 | WO2000004310A3 Safety device for cutting off gas pipelines |
| 06/07/2000 | EP1006284A2 Control valve system |
| 06/07/2000 | EP0787904B1 Counter-balance valve |
| 06/06/2000 | US6070365 Multiple dome single-panel explosion vent |
| 06/02/2000 | WO2000031601A1 Flow limiter |
| 06/02/2000 | WO2000015986B1 Resettable earthquake gas line valve |
| 06/02/2000 | CA2290175A1 Control valve system |
| 05/31/2000 | EP1003997A1 Valve combination for vibration pumps |
| 05/31/2000 | CN2380767Y Counter-cliped proportional pressure-release valve |
| 05/30/2000 | US6068293 Vehicle occupant protection apparatus |
| 05/30/2000 | US6068022 Jet pump with improved control valve and pressure relief valve therefore |
| 05/30/2000 | US6068013 Counter balance valve |
| 05/30/2000 | US6067791 Turbine engine with a thermal valve |
| 05/25/2000 | DE19854156A1 Pressure control valve has spring loaded closure element in housing, guide element as membrane dividing housing into inflow and backflow compartments with damping passage |