F16K 17 - Safety valves; Equalising valves

Patents for F16K 17 - Safety valves; Equalising valves (21,027)
12/2006
12/14/2006	DE10049369B4 Ventilvorrichtung und Flusssteuerverfahren Valve device and flow control method
12/13/2006	EP1731826A1 Trigger for a pressured container
12/13/2006	EP1313974B1 Modular two way check valve construction
12/13/2006	CN2846937Y Automatic fire-proof valve for fluepipe
12/13/2006	CN2846936Y Flow self control valve
12/13/2006	CN2846935Y Pressure control structure for flow limit control valve and pressure reducing device
12/13/2006	CN2846934Y 减压阀 Valve
12/13/2006	CN2846933Y Gas source switch regulating type super high pressure pneumatic pressure reducing valve
12/13/2006	CN1878977A Valve for safety valve of tank for storing and carrying oil or chemical substance, and device for preventing valve seat from being freezed and/or ruptured
12/13/2006	CN1878710A Non-fragmenting pressure relief apparatus
12/13/2006	CN1289829C 小型压力调节器 Small pressure regulator
12/12/2006	US7147017 Fill limit vent valve assembly
12/12/2006	US7146998 Hydraulic valve
12/12/2006	US7146844 Apparatus and method for testing hydraulic pressure relief valves
12/12/2006	US7146824 Valve plug and valve provided therewith
12/07/2006	WO2006047050A8 Flow-control valve assembly
12/07/2006	WO2005039893A3 Pressurized gas release mechanism
12/07/2006	US20060272717 Valve device for containing and preventing backflow of fluids
12/07/2006	US20060272715 Gas cylinder valve assembly
12/07/2006	US20060272711 Pressure control valve
12/07/2006	DE202006007372U1 Safety valve for a quick interruption of an overheated liquid stream comprises a mechanically operating expansion element which activates a slider arrestable by a sphere
12/07/2006	DE102006026338A1 Pressure reduction valve, to deliver a fluid at a working pressure for a fuel cell from a pressurized container, has two or more reduction stages with downstream pressure controls
12/07/2006	DE102006018612A1 Stopfen Stopper
12/06/2006	CN2844599Y Constant-flow water-saving valve
12/06/2006	CN2844598Y Self-driven adjusting valve
12/06/2006	CN2844597Y Steam-controlled electromagnetic valve
12/06/2006	CN1288371C Gas control assembly
12/05/2006	US7143783 Fuel tank cap safety valve with splash control and overpressure release
12/05/2006	US7143776 Valve element
12/05/2006	US7143775 Valve element
12/03/2006	CA2509094A1 Vacuum breaker
11/2006
11/30/2006	WO2006125758A1 Valve for the venting circuit of a liquid tank
11/30/2006	WO2006125752A1 Safety valve for the venting circuit of a liquid tank
11/30/2006	WO2006125751A1 Liquid tank venting system
11/30/2006	WO2006108219B1 Improvements in valves and pumps
11/30/2006	US20060266419 Feed pressure valve
11/29/2006	EP1725796A2 Non-return valve
11/29/2006	EP1725476A1 Pressure control device
11/29/2006	EP1725412A1 Wheel having temperature compensated and controlled pressure
11/29/2006	CN2842121Y Shock-induction gas pipe ball valve
11/29/2006	CN2842120Y Adjustable internal-leakage planar sealed decompression valve
11/29/2006	CN2842119Y 二氧化碳气体减压器 Carbon dioxide gas regulator
11/29/2006	CN1869487A Balance automatic relief valve
11/29/2006	CN1287107C Pressure relief device with one piece gasket
11/29/2006	CN1287089C Valve assembly for compressor
11/28/2006	US7140591 Post valve having an annular valve seat
11/28/2006	US7140386 Surge suppression and safety cut-off valve
11/28/2006	US7140385 Valve arrangement for controlling hydraulic fluid in an axial piston machine
11/28/2006	US7140381 Valve element
11/28/2006	US7140380 Cell safety valve and cell having same
11/28/2006	US7140379 Cross-over prevention valve
11/28/2006	CA2317737C Multiple dome single-panel explosion vent
11/23/2006	WO2006122610A1 Valve in particular a proportional pressure relief valve
11/23/2006	WO2006101641A8 Constant flow valve
11/23/2006	US20060260694 Decompression valve
11/23/2006	US20060260681 Secondarily contained in-dispenser sump/pan system and method for capturing and monitoring leaks
11/23/2006	US20060260680 Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments
11/23/2006	DE102006020528A1 Ventilanordnung Valve assembly
11/23/2006	DE102005022738A1 Internal combustion engine fuel injection system comprises pressure valve, throttle and fuel filter all integrated into single valve unit
11/23/2006	DE102005021657A1 Laboratory tap has non-return valve near inlet and second valve near outlet which closes automatically when liquid pressure drops below predetermined value
11/23/2006	DE102005020419A1 Double safety valve has two coaxial closing components mounted, together with magnet, on common valve stem, closing component nearer outlet and magnet being coupled to movement of stem and closing component acting as double-seat valve
11/22/2006	EP1723358A1 Method and apparatus for rapidly venting fluid
11/22/2006	CN2839772Y Safety valve with handle elastic recovery
11/22/2006	CN2839771Y Electric water heater safety valve with filtering device
11/22/2006	CN2839770Y Corrugated capsule type vehicle air compressor water cooling cylinder head antifreezing valve
11/22/2006	CN2839769Y Gas fuel meter measurable pressure regulating valve
11/22/2006	CN2839690Y Superimposed relief valve
11/22/2006	CN1865747A Electrically-controlled constant-flow water control valve
11/21/2006	US7137646 Pressurized gas release mechanism
11/16/2006	WO2006120091A1 Explosion protection valve
11/16/2006	US20060254641 Integrated vapor management and rollover valve for a fuel tank
11/16/2006	DE19655224B4 Home dialysis machine components and methods of operation - where the machine includes water treatment, dialysate preparation and disinfection systems in user friendly, efficient and affordable haemodialysis package
11/15/2006	EP1721828A1 Dual-actuator aircraft environmental control system valve
11/15/2006	CN2837662Y Complete gas safety device
11/15/2006	CN2837640Y Explosion-proof energy-saving relief valve for gas
11/15/2006	CN1864023A Feed pressure valve
11/15/2006	CN1864022A Method for making a safety valve and a safety valve
11/15/2006	CN1862065A Safety for selectively liquid specific gravity
11/14/2006	US7134534 Damper for front fork of vehicle
11/14/2006	CA2144131C Ducts for supplying pressurized fluids
11/09/2006	US20060249204 Shear valve employing two-stage poppet valve, particularly for use in fueling environments
11/08/2006	EP1718402A1 Micromixer
11/08/2006	EP1497580B1 Pressure relief device
11/08/2006	CN2835749Y Intelligent safety cut-off mechanism assembly
11/08/2006	CN2835748Y Visible self-operated differential pressure control valve
11/08/2006	CN2835747Y Pressure relief valve
11/07/2006	US7131452 Internal fuel vapor valve
11/07/2006	CA2437533C Fluid safety discharge system
11/02/2006	WO2006116443A2 Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments
11/02/2006	WO2006114074A1 Hydraulic power steering system with charging valve and air cushion in the tank
11/02/2006	EP1717496A1 Butterfly valve with integral split flapper relief valve
11/02/2006	EP1716357A1 Pressure control valve for a hydraulic device, and use of said pressure control valve
11/02/2006	DE19580328B4 Vordruckventil einer hydraulischen Kupplungsbetätigungseinrichtung Valve form a hydraulic clutch actuator
11/02/2006	CA2606252A1 Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments
11/01/2006	CN2833289Y Explosion-proof safety valve for pipeline
11/01/2006	CN2833288Y Overflow valve for grease centralized lubricating system
11/01/2006	CN2833266Y Stop valve for cylinder
10/2006
10/31/2006	US7128088 Backflow preventer
10/31/2006	US7128085 Valve mounting assembly having a fluid port for washing unwanted material accumulations off the valve
10/31/2006	US7128083 Wet barrel fire hydrant flow preventer

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