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WO/2012/010817 |
A closure device for a container of compressed gas, particularly a capsule having a water capacity in the range of (5) to 100ml, comprises a shut-off valve (122) and a pressure-reducing valve (120), particularly a pressure regulating val...
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WO/2012/009101 |
Modular in-line fluid regulators are described. An example fluid regulator apparatus includes a fluid regulator comprising a body defining a fluid inlet port and a fluid outlet. The fluid inlet port is configured to interchangeably recei...
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WO/2012/009403 |
A needle valve includes a body, a needle assembly sized to be received in the body, and a handle sized to move the needle assembly relative to the body. A captive screw may be provided and is sized to mount the handle to the needle assem...
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WO/2012/004471 |
The fluid delivery device comprises a first cavity (1a) at a first pressure and a second cavity (1b) at a second pressure, below the first pressure. A partition (2) separates the first cavity (1a) from the second cavity (1b), and a restr...
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WO/2011/160618 |
The present invention relates to a high-pressure regulator for compressed-air weapons, in particular a high-pressure regulator for paintball markers, which high-pressure regulator is arranged within a cylinder (1) connected to a compress...
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WO/2011/160610 |
The invention relates to a connection element (30), in particular for connecting a hydraulic pipe to a hydraulic component, comprising a housing (32) that includes a receiving space for directly fastening an end region of a hydraulic pip...
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WO/2011/160910 |
The invention relates to a pressure modulator having a housing which comprises a winding wound on a winding carrier, an armature which is axially displaceable in a bearing, a core, and a flow-guide arrangement. Disposed in the pressure m...
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WO/2011/150471 |
This invention relates to a pressure compensator for use with an irrigation device, the pressure compensator comprising: a body defining a fluid passageway for fluid flow; an elastomeric membrane; a substantially concave seating surface ...
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WO/2011/147742 |
The invention relates to a method for controlling the pressure in a hydraulic system, in particular in an electronically controlled brake system for a motor vehicle, wherein the pressure or the pressure curve is controlled and/or regulat...
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WO/2011/144614 |
The present invention relates to a differential pressure measuring device (7), in particular for a degree of pollution monitoring unit (6) of a filter unit (1). In order to achieve high measuring accuracy, the differential pressure measu...
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WO/2011/141356 |
The invention relates to a valve for a pressure vessel of an automatic fire extinguishing system, comprising a valve housing (14) having a valve outlet opening (30) for connecting an extinguishing line (6), a valve inlet opening (16) for...
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WO/2011/138764 |
A pressure regulator for irrigation plants comprising a main body (2) with a central conduit (3) having an inlet port (4) and an outlet port (5) for the liquid, a chamber (8) with variable volume fluidly connected to the outlet port (5) ...
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WO/2011/131754 |
The invention relates to a pressure control valve device for supplying corrosive media, in particular a corrosive fuel to an internal combustion engine, comprising a valve housing with a media inlet and a media outlet, a valve seat, whic...
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WO/2011/131952 |
A pressure regulation tracking valve for maintaining the pressure of a gas relative to that of a process fluid includes means (15, 16), responsive to a change in the pressure of the process fluid, for changing the pressure of the gas by ...
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WO/2011/127608 |
Pressure regulator assemblies that are overall small in size, have a thin form factor, can be repeatedly manufactured at relatively low cost and which can avoid the use of poppet valves, pivots, sliding members or rubber and metal diaphr...
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WO/2011/128619 |
A gas pressure control valve having a valve body (11,12) with a gas inlet (25) and a gas outlet (58) is described. An inner cap (40) is provided bounding in part a chamber (47) within the valve body (11,12) in communication with the gas ...
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WO/2011/123883 |
The invention provides an insect trap including a housing having located therein a gas bottle or container, one or more modulators having a viscous medium to produce a pulsed flow of gas and a capillary tube interconnecting the gas bottl...
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WO/2011/123367 |
A conical rotary valve includes a conical valve body including a frustum of a cone and a first fluid passageway. The valve further includes a conical engagement body at least partially covering the conical valve body, where the conical e...
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WO/2011/117489 |
The invention relates to a vacuum dispensing unit comprising: a main vacuum line (11) including an inlet (11a) and an outlet (11b); at least one vacuum pump (4); an auxiliary vacuum bleed line (12) fluidly connected, via an upstream end ...
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WO/2011/114553 |
A valve structure for a fluid pressure device. A valve element (50) for constituting a pressure reducing valve (10) is provided with a first housing (58) which is interconnected with a stem (48), a second housing (60) which is provided o...
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WO/2011/113922 |
The invention relates to a fuel-supplying system and a pressure regulator for a fuel-supplying system for feeding a fuel from a store to a consumer, and to a method for regulating pressure. The fuel-supplying system for a motor vehicle c...
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WO/2011/113573 |
The intention is to provide an actuator which makes it possible to change the opening time and to manually lock the supply of gas. For this purpose, the actuator consists of a housing (9) which is closed by a cover (10). A working diaphr...
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WO/2011/115647 |
An assembly of valve sections 10 includes an inlet section 12, an outlet section 14, a working section 16, and a working section 18. The working section 16 is a conventional pressure compensated working section. The working section 18 in...
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WO/2011/109179 |
An improved fluid pressure reduction device including a perimeter and a hollow center aligned along a longitudinal axis, and further including an inlet region at the hollow center and an outlet region at the perimeter, wherein the outlet...
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WO/2011/104138 |
Device for reducing the delivery pressure of a combustible gas, particularly for systems supplying gas to internal combustion engines for automotive vehicles, comprising a diaphragm-operated plug element (6) for opening and closing a sea...
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WO/2011/105932 |
The gas regulator with non-metal components comprises a diaphragm (4), a body (1), an adjustment screw (2), and a cap (3) made of a non-metal thermoplastic material with molded threads. The body (1) is connected to the cap (3) via a larg...
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WO/2011/105932 |
The gas regulator with non-metal components comprises a diaphragm (4), a body (1), an adjustment screw (2), and a cap (3) made of a non-metal thermoplastic material with molded threads. The body (1) is connected to the cap (3) via a larg...
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WO/2011/100184 |
A pressure-regulating valve comprises: a core assembly, a slidable member, and a biasing member. The core assembly comprises an intake section, a diverter section and an output section. The slidable member has a collar and at least one i...
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WO/2011/096791 |
The present invention discloses a smart safety valve (1) comprising a safety valve (10) of the type having an inlet means (11) and an outlet means (12), a plunger shaft (13), and a biasing spring (14). The end of the plunger shaft (13) i...
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WO/2011/096791 |
The present invention discloses a smart safety valve (1) comprising a safety valve (10) of the type having an inlet means (11) and an outlet means (12), a plunger shaft (13), and a biasing spring (14). The end of the plunger shaft (13) i...
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WO/2011/091287 |
An inflatable liner with vibratory function related to lining mining hoppers and other such devices. The inflatable liner has an exterior expandable layer and ceramic wear layer beneath that assists maintaining a long-use-life of the inf...
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WO/2011/091287 |
An inflatable liner with vibratory function related to lining mining hoppers and other such devices. The inflatable liner has an exterior expandable layer and ceramic wear layer beneath that assists maintaining a long-use-life of the inf...
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WO/2011/091287 |
An inflatable liner with vibratory function related to lining mining hoppers and other such devices. The inflatable liner has an exterior expandable layer and ceramic wear layer beneath that assists maintaining a long-use-life of the inf...
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WO/2011/088228 |
A fluid regulating device includes a valve body having an inlet, an outlet, a valve port, and a control element shiftable within the valve body. A control assembly includes an actuator coupled to the control element and includes a diaphr...
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WO/2011/082143 |
A valve for a fuel pressure regulator includes a shaft defining a longitudinal axis. The shaft has a protuberance defin ing a mating surface that is positionable against a valve seat of the regulator and a flow surface that intersects th...
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WO/2011/082143 |
A valve for a fuel pressure regulator includes a shaft defining a longitudinal axis. The shaft has a protuberance defin ing a mating surface that is positionable against a valve seat of the regulator and a flow surface that intersects th...
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WO/2011/077456 |
The present invention provides a pressure reducing valve. The pressure reduction valve includes a main body, an inlet, an outlet, a stem, a main seat, a pilot diaphragm, a main diaphragm, a main head, and a control spring. The pressure r...
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WO/2011/077456 |
The present invention provides a pressure reducing valve. The pressure reduction valve includes a main body, an inlet, an outlet, a stem, a main seat, a pilot diaphragm, a main diaphragm, a main head, and a control spring. The pressure r...
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WO/2011/073346 |
Pressure regulating valve for controlling the pressure at which a pressurized propellant gas is injected into a container containing a liquid for driving said liquid out of the container, said valve comprising: •A first and a second po...
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WO/2011/074781 |
A hydraulic system for construction machinery according to the present invention is applied to construction machinery having a steering unit (20) for controlling the steering of equipment, and a main control valve (30) for controlling th...
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WO/2011/074781 |
A hydraulic system for construction machinery according to the present invention is applied to construction machinery having a steering unit (20) for controlling the steering of equipment, and a main control valve (30) for controlling th...
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WO/2011/073622 |
A pressure regulator (100) is provided. The pressure regulator (100) includes various features that reduce the risk of internal leaking. The pressure regulator (100) includes a regulator body (101) including a fluid inlet (107) with a va...
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WO/2011/071706 |
A method of and a multiple zone pressure controller system for controlling the pressure of a gas or vapor flowing to at least two zones of a process tool such as a vacuum deposition chamber. The system comprises: at least two channels co...
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WO/2011/071501 |
A pressure regulator apparatus usable with an aerosol supply device containing a fluid in which the pressure regulator apparatus including a housing, an inflatable diaphragm unit disposed within the housing and configured to regulate a p...
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WO/2011/051661 |
A pressure control system (10) comprises a pressure modulating arrangement (14) adapted to be operated by a drive medium to modulate the pressure of a product fluid at a target location (12) towards a target pressure. The control system ...
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WO/2011/053227 |
Arrangement for damping of a piston movement in a compressed air cylinder (10; 20), which arrangement comprises - a compressed air cylinder (10; 20), - a valve device, - a compressed air device, and - a control unit, which arrangement is...
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WO/2011/051944 |
A two-stage valve comprises a housing fitted with an inlet port extending to an inlet chamber and configured for coupling to an upstream liquid supply line, and an outlet port extending from an outlet chamber and configured for coupling ...
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WO/2011/050035 |
A gas pressure regulator for use with gas delivery systems is provided. The gas pressure regulator includes, in one form, an inlet with an entry portion and a bottom portion. A pocket is disposed proximate the bottom portion of the inlet...
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WO/2011/040209 |
A valve shaft connection structure for a pressure reducing valve is such that an insertion recess (72) which opens toward a valve mechanism is provided coaxially with a diaphragm rod (68); that at one end of a valve shaft (30), there are...
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WO/2011/037704 |
Embodiments of a gas regulator with a body having an inlet, an outlet, and a gas regulating assembly adapted to regulate output pressure of gas delivered to the outlet reduced from inlet pressure of the gas at the inlet are provided. In ...
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