Matches 1 - 29 out of 29


Match Document Document Title
US20100051839 MAGNET VALVE  
The invention relates to a solenoid valve comprising a magnetic assembly and a valve cartridge. The valve cartridge comprises a capsule, a valve insert connected to the capsule and an armature...
US20080202608 Hydraulic valve with spool position sensing assembly  
A hydraulic valve includes a valve body, a valve spool that is movable relative to the valve body for controlling fluid flow through the valve body, and a spool return assembly for biasing the...
US20090001304 System to Retrofit an Artificial Lift System in Wells and Methods of Use  
Pump systems for installation in a wellbore and associated methods are disclosed. The pump system includes one or more internal safety valves that may include a closure mechanism, a biasing...
US20060169936 Solenoid Valves  
In a solenoid valve, a desire valve stroke width may be set, and a flow rate may be returned to an original flow rate even when that the flow rate is changed. A solenoid valve includes a drive...
US20110140016 PRESSURE-REGULATING VALVE FOR REGULATING THE PRESSURE IN A HIGH-PRESSURE FUEL ACCUMULATOR OF AN INTERNAL COMBUSTION ENGINE  
A pressure-regulating valve for regulating the pressure in a high-pressure fuel accumulator of an internal combustion engine, in particular in common-rail injection systems, with a valve piston...
US20050035320 Solenoid-operated proportional flow control valve  
An electromagnetic proportional flow rate control valve capable of performing precise flow rate control in a low flow rate side of an operating region is provided. In an electromagnetic...
US20080054208 Elbow plug external sleeve valve  
An elbow fluid flow valve exhibiting reduced flow loss and including a body having a specified shape and size and defining a short radius associated with an elbow shaped fluid passageway...
US20090250643 Fast response check control valve  
A check valve for a vehicle actuator includes a hardened valve seat insert pressed into a non-hardened housing. The insert defines a lobed valve seat against which fluid urges a valve element,...
US20090026396 Adjustable shutoff valve  
A gas valve assembly includes a solenoid coil, a linearly actuated plunger, and a stop member. The plunger is disposed in the coil so that a gap exists between the plunger and the stop member at a...
US20100044602 VISCOUS FAN DRIVE SYSTEMS HAVING FILL AND SCAVENGE CONTROL  
An engagement system (10) for a fluid-coupling device (9) may include a first engagement member (31) and a second engagement member (15) that is in operation with the first engagement member (31)....
US20110240893 Valve Actuator Having Synchronous Motor Having Plastic Bushings  
A synchronous motor and a valve having a valve actuator and valve assembly is provided. The valve actuator includes the synchronous motor. The synchronous motor utilizes a magnetic coil, a stator...
US20060266965 Electromagnetically actuated pivot valve assembly  
An electromagnetically actuated valve is provided formed from three elements, an armature pivot assembly forming a poppet valve member and encapsulated in thermoplastic material, a first body...
US20090145501 PISTON SLIDE VALVE  
An electromagnetically actuated piston slide valve (1) with proportional characteristic comprises an axially movable piston (5) for closing radial passage openings (7). So as to change, with a...
US20080210896 Electromagnetically Controllable Actuator  
Disclosed is a method of manufacture or adjustment of an electromagnetically drivable actuator, which is appropriate for controlling the flow of a fluid, such as a hydraulic or pneumatic analog...
US20140042347 IMPULSE DUTY CYCLE VALVES  
A valve includes a valve housing having a fluid inlet and a fluid outlet with a longitudinal axis defined through the valve housing. The valve also includes a toggle mechanism configured and...
US20080191156 NORMALLY OPEN ELECTROMAGNETIC VALVE  
A normally open electromagnetic valve includes a fixed core, a movable core, a coil, a valve body, a valve seat member, a return spring, a raised portion formed at one of the fixed and movable...
US20090266072 Hydraulic reversing fan valve and machine using same  
A machine includes a hydraulic fan system for circulating cooling air through an engine compartment. Periodically, the fan rotation direction is briefly reversed in order to dislodge any material...
US20150247585 SOLENOID VALVE AND MANUFACTURING METHOD OF THE SAME  
A solenoid valve has a coil spring that biases a spool valve toward a solenoid portion, and an adjuster screw that is positioned to interpose the coil spring between the adjuster screw and the...
US20090020715 System and method for controlling a solenoid valve, particularly for a system for variable actuation of the valves of an internal combustion engine according to a multi-lift mode  
A solenoid valve, particularly of the type to be used for controlling a hydraulic system for variable actuation of the valves of an internal-combustion engine, has a valve element co-operating...
US20140217317 ELECTROMAGNETIC VALVE  
An electromagnetic valve includes a driving portion, a valve body, and a valve element. The driving portion generates a magnetic attractive force according to an energization. The valve body has...
US20110209784 VALVE ASSEMBLIES  
An electronically actuatable valve assembly including a valve member comprising a ferromagnetic member, and a magnetic circuit adapted to direct magnetic flux through the ferromagnetic member when...
US20100126613 DIVERTER VALVE  
An exemplary embodiment of a diverter valve system includes a valve body defining an internal chamber having at least first, second and third ports, and a first valve seat associated with the...
US20090140187 Pressure control valve  
A pressure control valve includes a valve body having an axial flow path, a valve seat integrated into the valve body, a retention cup positioned within the flow path, a spring received and guided...
US20120248354 NORMALLY OPEN ELECTROMAGNETIC VALVE  
A normally open electromagnetic valve includes: a fixed core; a movable core which is driven when excited; a valve seat member in the fixed core and having a funnel-shaped valve seat surface; a...
US20070102659 Valve for controlling fluids with a multifunctional component  
A valve for controlling fluids, including a closing element for closing and opening an opening, a restoring element for restoring the closing element to its outset position, a movably disposed...
US20110017303 TIME FLOW VALVE  
A fluid valve which opens for a predetermined time before automatically closing. The valve (101) incorporates a control means including a control chamber (103), a first/inlet passageway (102) and...
US20080276907 Electromagnetic Fuel Injection Valve Device  
An electromagnetic fuel injection valve device for an internal combustion engine is configured to carry out an energization to an electromagnetic coil of an injection valve actuator for a valve...
US20160327155 HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION  
A hydraulic control device including: a throttle valve; a pressure regulating valve; an on/off solenoid valve of a normally open type that allows communication therethrough when not energized; and...
US20150291142 SOLENOID VALVE FOR BRAKE SYSTEM  
Disclosed is a solenoid valve for a brake system, the solenoid valve including a magnet core that is provided in a cylindrical shape, is installed in a bore of a modulator block, and has a...

Matches 1 - 29 out of 29