| Document |
Document Title |
|
WO/2013/061876 |
Provided is a branching port which makes it possible to prevent generation of accumulated air and fluid retention and to properly maintain a branching site and the cleanliness therearound, which enhances cleaning effects by a cleaning so...
|
|
WO/2013/056689 |
The subject matter of the invention is a pilot-control stage of a proportionally controlled high-pressure hydraulic valve, having a housing (102), in which a piston chamber (110) is formed, having a guide piston which is held such that i...
|
|
WO/2013/034295 |
The invention relates to a control unit (70) for a valve (100; 110, 120, 130, 140), in particular a shut-off valve (110), a double sealing valve (120), a double seat valve (130) or a double seat valve (140) that is suitable for seat clea...
|
|
WO/2013/028552 |
Methods and apparatus to determine a position of a valve are disclosed. An example apparatus disclosed herein includes a rotary valve assembly and a visual indicator assembly coupled to the rotary valve assembly to indicate a position of...
|
|
WO/2013/025706 |
Apparatus for determining whether a valve is fully opened or closed. In one embodiment a valve position translator includes a cam tube and a rod. The cam tube has a cylindrical wall. A first slot in the wall is disposed along a radial ar...
|
|
WO/2013/021133 |
A metering device comprises: • a valve body (1) equipped with a valve shutter (3) designed to move between a closed position and an open position, • a transmission shaft (5) having a first end connected to the valve shutter and a sec...
|
|
WO/2013/019449 |
Embodiments of a method of operating a safety valve and a safety valve system are provided. The valve system includes a valve, an actuator, a mechanical override, and an indicator. The actuator includes a fail-safe mechanism and the indi...
|
|
WO/2013/019205 |
The present disclosure describes, among other things, a method. The method may include receiving an instruction to actuate a valve. The method may also include receiving a first period of time. The method may also include applying energy...
|
|
WO/2013/013796 |
The invention relates to a valve module for influencing a fluid supply of a fluidically operated consumer, with a valve housing (4), which defines a valve space (17), with a fluidically communicating connection to an inlet port (18) and ...
|
|
WO/2013/016070 |
A switch module used for position sensing may be operated in a number of modes for compatibility with a number of legacy position sensing products. A dry switch circuit can be configured to provide a direct output, emulating dry reed, hi...
|
|
WO/2013/012849 |
A control valve monitoring system is disclosed. The control valve monitoring system includes at least one sensor connected to one of a valve stem or valve shaft, and the at least one sensor detects a change in mechanical integrity of one...
|
|
WO/2013/009494 |
A gas valve unit includes a coil that generates a magnetic field in response to an input signal. A valve member is movable in response to the magnetic field for causing the displacement of a valve element relative to a valve opening to a...
|
|
WO/2013/009139 |
A channel switch valve module including a single position detection sensor according to the present invention includes: a valve drive gear including a barrier having a plurality of position confirmation ports; and a single position detec...
|
|
WO/2013/009139 |
A channel switch valve module including a single position detection sensor according to the present invention includes: a valve drive gear including a barrier having a plurality of position confirmation ports; and a single position detec...
|
|
WO/2013/003224 |
A hydraulic control system (48) is disclosed. The hydraulic control system may have a pump (52) configured to pressurize a fluid, an actuator (26), a position sensor (102) associated with the actuator and configured to generate a first s...
|
|
WO/2013/000124 |
A current calibration method includes the following steps: current sending step, sending current value to an electromagnetic proportional valve; rotating speed receiving step, receiving the rotating speed of a traveling motor, which is d...
|
|
WO/2012/172407 |
A method for monitoring operation of a solenoid valve having an armature and a poppet coupled to the armature includes the steps of energizing a coil in the valve to generate a current signature reflecting current vs. time, detecting a f...
|
|
WO/2012/171091 |
A method for visually inspecting a valve is provided. The valve controls of a fluid from a first fluid conduit to a second fluid conduit. A tethered imaging device is disposed in the second fluid conduit. The tether extends from inside t...
|
|
WO/2012/167427 |
A bistable pulse electromagnetic valve comprises: a valve core (1), a pulse coil (2), an upper housing (3), the first lower housing (4), the second lower housing (5) and a valve (6) with pressure inlet holes (61) and pressure outlet hole...
|
|
WO/2012/167808 |
A locking device is used for locking at least a piston associated with an operating element of a valve, a choke, a blowout preventer or some other unit used in the field of oil/natural gas drilling and/or oil/natural gas production. The ...
|
|
WO/2012/164240 |
The present invention provides a flow apparatus (10) having a flow control valve (12) having a housing (14), an aperture (16), an aperture obturator (18) and an actuator (20) for moving said obturator (16) between a first closed position...
|
|
WO/2012/159184 |
The invention relates to a system for monitoring and detecting a break in a pipeline, which continuously monitors pipeline status, allowing immediate identification of any problem or failure and a timely stoppage of the pipeline in order...
|
|
WO/2012/158526 |
Methods and apparatus for evaluating vibration resistance of a component of a fluid control valve are disclosed herein. An example method disclosed herein includes selecting a component of a fluid control valve and positioning a sensor r...
|
|
WO/2012/152338 |
A test station (100) for testing at least one (115) of fluidic component arranged on a substrate (112), each fluidic component comprising a fluidic port, comprises a carrier device (110) for holding the substrate (112) with the at least ...
|
|
WO/2012/148970 |
An enclosed proximity switch assembly includes a top enclosure and a bottom enclosure that are coupled to form an interior volume. A shaft protrusion upwardly extends from a top surface of the top enclosure, and an interior bore portion ...
|
|
WO/2012/141852 |
A chiller system including an evaporator for evaporating a refrigerant and a water pipe in fluid communication with the evaporator. The water pipe is configured to allow water to pass through at a flow rate and to circulate the water wit...
|
|
WO/2012/141852 |
A chiller system including an evaporator for evaporating a refrigerant and a water pipe in fluid communication with the evaporator. The water pipe is configured to allow water to pass through at a flow rate and to circulate the water wit...
|
|
WO/2012/138314 |
The present disclosure describes a hydroelectric control valve (HCV) for a fluid pipeline including an inlet and outlet (or input and output) section attached to the same pipeline wherein fluid flows into and out of the HCV comprising a ...
|
|
WO/2012/130475 |
The invention relates to a valve having a control slide (3) which is disposed so as to be slidably mounted in a cylinder bore (2) of a valve housing (1), the axial position of said control slide in the cylinder bore (2) being detectable ...
|
|
WO/2012/126124 |
A one way valve is disclosed. The one way valve includes a housing having a valve seat; a valve stem configured to reciprocate within said housing between an open and a closed position; and optical sensor pair(s) disposed within the hous...
|
|
WO/2012/126767 |
The invention relates to a valve control device (10) for a vehicle, in particular an agricultural commercial vehicle, comprising a control unit (12) for controlling an electromagnetically actuatable valve (14). The control unit (12) requ...
|
|
WO/2012/120218 |
A method for monitoring a variable-geometry actuation system (1) of a turbojet engine is disclosed. Said actuation system comprises a control device (2), a servo-valve (3), an a cylinder (4) that is controlled by the servo-valve (2), the...
|
|
WO/2012/120218 |
A method for monitoring a variable-geometry actuation system (1) of a turbojet engine is disclosed. Said actuation system comprises a control device (2), a servo-valve (3), an a cylinder (4) that is controlled by the servo-valve (2), the...
|
|
WO/2012/116961 |
A method for monitoring operation of a valve assembly, the valve assembly comprising: a valve element movable between an open stop and a closed stop, wherein a position of the valve element between the open stop and the closed stop estab...
|
|
WO/2012/116961 |
A method for monitoring operation of a valve assembly, the valve assembly comprising: a valve element movable between an open stop and a closed stop, wherein a position of the valve element between the open stop and the closed stop estab...
|
|
WO/2012/115740 |
A valve apparatus includes substantially co-aligned first and second valve seats and substantially co-aligned first and second valve members. The first valve member is moveable relative to the first valve seat between at least an open po...
|
|
WO/2012/115740 |
A valve apparatus includes substantially co-aligned first and second valve seats and substantially co-aligned first and second valve members. The first valve member is moveable relative to the first valve seat between at least an open po...
|
|
WO/2012/115961 |
A ball valve includes a valve housing that has a main passage defined therein and a valve assembly that includes a valve body, which is movable within the main passage between open and closed positions, and a valve stem that fixedly enga...
|
|
WO/2012/115961 |
A ball valve includes a valve housing that has a main passage defined therein and a valve assembly that includes a valve body, which is movable within the main passage between open and closed positions, and a valve stem that fixedly enga...
|
|
WO/2012/112210 |
A method for conducting a partial stroke test of an emergency shutdown valve (204) includes receiving a request to initiate the partial stroke test from a user interface or another source, establishing a direct or an indirect wireless co...
|
|
WO/2012/105356 |
[Problem] To provide a pressure regulator comprising an adiabatic compression preventing mechanism and a pressure indicating mechanism. [Solution] A pressure regulator (A) comprises an adiabatic compression preventing mechanism (B) and a...
|
|
WO/2012/102905 |
A reading and adjustment tool for use with a valve having a pressure or flow setting adjustable to a plurality of pressure or flow settings is disclosed. The tool includes a signal generator and an excitation coil coupled to the signal g...
|
|
WO/2012/103217 |
A soap dispenser system for dispensing soap in response to a user's action, such as pumping force to a dispenser pump of a soap container. The soap container has a theme identifier device corresponding to the soap container. A supportive...
|
|
WO/2012/096618 |
A method is disclosed for determining a position and orientation of a valve seat (3a, 3b) forming part of a valve (1). The method comprises determining a reference point of the valve (1) and determining said position and orientation of t...
|
|
WO/2012/093232 |
The invention relates to a compressed gas regulator comprising a body, an input coupling attached to the body for connecting the regulator to a compressed gas tank, an output coupling attached to the body for outputting the regulated gas...
|
|
WO/2012/094065 |
A valve controller may have inputs that can be programmably set to one of several functions. A first function is for use as a event monitor, whereby a signal at the inputs may cause the valve controller to report an alert or send an alar...
|
|
WO/2012/088666 |
A hydraulic actuating device for a sliding stem control valve assembly is mounted between a control valve and an actuator housing. The hydraulic actuating device is connected to one of a control valve stem, an actuator stem, and a stem c...
|
|
WO/2012/085633 |
A flow control regulator assembly (100) having a regulator body (101 ) with an inflow channel (141 ) that couples an inlet of the regulator body (101 ) to a flow rate port and an exit flow channel (149) which couples the flow rate port t...
|
|
WO/2012/081986 |
The present invention relates to a method for monitoring any erosion of an autonomous valve (12), wherein the autonomous valve is adapted to control a flow of fluid (26) by exploiting at least one of the viscosity of the fluid, the Berno...
|
|
WO/2012/081228 |
A fluid control valve is provided with a light emitting part (22) which emits light, a light receiving part (24) which is provided to face the light emitting part (22) and detects the amount of light received from the light emitting part...
|
