Matches 1 - 50 out of 203 1 2 3 4 5 >


Match Document Document Title
9004446 Sliding valve device  
A sliding valve device includes a fixing portion, a sliding component and a driving member. The fixing portion has an inlet port and an outlet port. The sliding component is connected with the...
8998167 Solenoid valve for controlling flow of high viscosity medium  
A solenoid valve has a valve seat, a valve element, and a tappet which is shiftably mounted within the solenoid valve and can urge the valve element against the valve seat in which a line...
8939431 Electromagnetic actuator  
An electromagnetic positioning device has a long stretched out anchor plunger section as well as an anchor having an anchor body section axially continuing the latter, which in order to...
8925897 Solenoid valve and driver assistance device  
A solenoid valve includes a magnet armature, which is operatively connected to a sealing element of the solenoid valve in order to move the latter, and an armature opposing piece which is arranged...
8863777 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Product dispensing system
 
A flow control device is disclosed. The flow control device includes a solenoid, the solenoid including an armature. Also, a piston connected to the armature. The piston includes a primary...
8807519 Valve in particular a proportional pressure relief valve  
A valve, in particular, a proportional pressure relief valve, includes an electrically controlled solenoid system (10) for the control of an operating part (12, 12a). The operating part cooperates...
8689772 Fuel injector with telescoping armature overtravel feature  
A common rail fuel injector includes a fuel inlet, a set of nozzle outlets, a drain outlet, a nozzle chamber and a needle control chamber. A needle control valve includes a ceramic control valve...
8636262 Coupling apparatus for use with electric actuators  
Coupling apparatus for use with electric actuators are described herein. An example coupling apparatus described herein includes a coupling assembly to operatively couple a fluid flow control...
8397759 Electromagnetic spool valve  
The electromagnetic spool valve of the present invention includes a movable linear solenoid section, first and second spools that are coaxially provided in inner space of a valve body so as to...
8387947 Capacity control valve  
A capacity control valve includes a solenoid portion; a tube placed in the solenoid portion; and a movable core which forms a slide surface that is fitted to the tube. An actuation rod has a joint...
8322684 Electromagnetically actuated valve  
An electromagnetically actuated valve including a solenoid with a coil that generates a magnetic field upon being energized, a tubular member made of a non-magnetic material and disposed on an...
8316888 Fluid-biased hydraulic control valve  
A hydraulic control valve is provided having a solenoid body, an energizable coil, and an armature positioned adjacent the coil. A valve stem extends from the armature. The coil is energizable to...
8308129 Coupling  
A fail-safe electromagnetic linkage has a support device for a valve head, and an actuator component actuable by an actuator. The support device is coupled to the actuator component while power is...
8297589 Active valve and methods of operation thereof  
A valve including a linear positioning component operatively connected to a valve body and an actuating element.
8240636 Valve system  
The present invention is directed to a valve that has an orifice closing member adjacent to an orifice through which fluid can flow, a displacement member having a first portion and a second...
8215611 Solenoid valve having a two piece moving valve element  
A system and method for operating a solenoid valve is disclosed. The solenoid valve is operated by moving a first valve element (4) with respect to a second valve element (6, 7) a first distance....
8141959 Vehicle brake hydraulic pressure control unit  
A vehicle brake hydraulic pressure control unit including a base body including a brake fluid flow path and a mounting hole portion having a bottom sealing surface and an inner circumferential...
8128061 Capacity control valve  
A capacity control valve includes a solenoid portion; a tube placed in the solenoid portion; and a movable core which forms a slide surface that is fitted to the tube. An actuation rod has a joint...
8113177 Electromagnetic fuel injector and method for assembling the same  
An electromagnetic fuel injection valve comprising: a metallic cylindrical-shaped vessel provided at a tip end thereof with a fuel injection port, the other end thereof being closed by a...
8042789 Valve for distributing fluids  
A valve for distributing fluids includes a housing, a bobbin disposed within the housing having a bore, a coil disposed on the bobbin wall, and an armature disposed within the bore of the bobbin....
8037901 Solenoid valve having a hollow cap mounted on a leading end of a movable iron core  
A solenoid valve that is constructed as follows: a cap is mounted on a movable iron core such that forward movement thereof is restricted; a pressing member is displaceably arranged between...
7959129 Two-port solenoid valve  
A first cap is mounted at a movable iron core, a second cap holding a valve member is fitted to the first cap, capable of displacement, an biasing force F1 of an iron-core return spring biasing...
7946274 Electromagnetic fuel injector and method for assembling the same  
An electromagnetic fuel injection valve comprising: a metallic cylindrical-shaped vessel provided at a tip end thereof with a fuel injection port, the other end thereof being closed by a...
7905254 Shut-off valve  
A cutoff valve having an upstream valve part and a downstream valve part which are assembled in series in a flow passage. Each of the valve elements at the valve parts are formed separably...
7878162 System to control exhaust gas temperature  
A variable valve actuation system is disclosed for providing exhaust to at least one component downstream of an engine. The system includes a supply of low pressure fluid, an engine fluid sump,...
7857282 Solenoid valve  
A solenoid valve has a valve closure member (5) which is positioned in a self-centering manner about a center of rotation (D) between the valve tappet (4) and the valve seat (14).
7828265 Solenoid valve  
A valve is provided that includes a housing having an inlet, an outlet, and a valve seat therebetween. The valve includes a valve member movable towards the valve seat towards engagement with a...
7810518 Sub-sea solenoid valves  
A solenoid-operated valve comprises an inlet valve member which is disposed to close in response to fluid pressure at an inlet port. A venting valve member is disposed relative to the inlet valve...
7766037 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...
7762523 Miniaturized double latching solenoid valve  
A valve includes a generally elongate pintle; a spacer having a rounded surface that bears against the pintle; a bulbous tip fixed to the spacer; and a hollow, generally cylindrical collar fixed...
7648119 Magnetic drive for a valve  
A magnetic drive for a valve, in particular for a pneumatic or hydraulic valve, includes a movable armature (14) and a permanent magnet (20). The permanent magnet (20) is formed from a magnetic...
7600738 Output shaft coupling structure of electrically operated control valve  
Output shaft coupling structure of electrically operated control valve including: valve rod which is provided with valve for opening and closing fluid passage and is mounted to valve housing in...
7537196 Valve assembly with overstroke device and associated method  
A valve assembly comprises a rotatable valve, an electrically operated actuator, and an overstroke device. The actuator comprises a component configured to move in a direction to an actuator...
7481416 Valve  
The valve comprises a closing body in a valve chamber. The valve chamber is delimited on one end by an opposing wall and on the opposite end by a piston. The piston is pressed in the direction of...
7458387 Emergency gas and electricity shutoff apparatus and control system  
A gas meter installation including gas supply plumbing and point of use plumbing will have a gas meter therebetween. A valve can be installed with the gas meter for shutting off the flow of gas to...
7431263 Solenoid arrangement  
A solenoid arrangement includes an electromagnetic valve device having a coil disposed in a casing, and a movable armature slidably received in the coil for allowing the movable armature to be...
7367543 Solenoid valve for fluid flow  
A solenoid valve is provided that comprises a valve body having an inlet and an outlet, and a movable member for moving a valve element away from a valve seat to open the valve. The moveable...
7246632 Normally-closed electromagnetic valve and manufacturing method for the same  
A normally-closed electromagnetic valve has a body member having a receiving space, a fixed core, a valve seat, a moving core, a resilient member urging the moving core toward the valve seat, a...
7226034 Solenoid valve actuator  
A solenoid operated valve is provided that comprises an inlet, an outlet, a valve seat in the flow path between the inlet and the outlet, and a valve member slidably mounted for movement in a...
7178553 Leak-resistant solenoid valves  
A leak resistant solenoid valve comprises a valve body having an interior chamber, an inlet, an outlet, and at least one valve seat and valve plug located in the interior chamber. The valve plug...
7175114 Fuel injector  
A fuel injector for fuel injection systems of internal combustion engines, having a valve needle which works together with a valve seat face to form a sealing seat, has an armature acting on the...
7156368 Solenoid actuated flow controller valve  
A flow control valve for controlling the flow of fuel in a fuel system including a housing with a fuel passage, a valve device movable to close the fuel passage to block fuel flow through the fuel...
7131632 Microfluidic two-way isolation valve  
A solenoid-operated valve design and method particularly for suited for micro-fluidic applications are disclosed. The solenoid valve contains various structure and features that provide for small...
7128304 Control valve for variable capacity compressors  
A control valve for a compressor with a discharge port, a chamber port, a side chamber port, an intake port, a feed hole between the discharge port and the chamber port, an extraction hole between...
7121525 Method of determining a clearance  
A method of determining timing clearance between a valve stem and a moving member using an electromagnetic actuator comprising electromagnets, an electromagnet for moving the moving member from a...
7118088 Fluid control valve  
To provide a fluid control valve which is capable of preventing or suppressing degradation of the accuracy of flow rate control dependent on the lift amount of a valve element from a valve seat....
7077083 Electro-hydraulic lost-motion valve train  
An electro-hydraulic lost motion system for variable valve activation including a master piston and an accumulation piston in a first bore, defining a hydraulic pressure chamber therebetween, in...
7055798 Proportional solenoid control valve  
A proportional solenoid control valve comprises a flat square spring which is wide in maintaining width with respect to displacement of a spring having a greater spring constant, so that accurate...
7051960 Fuel injection valve  
A fuel passage is formed through a movable core and a fixed core of a fuel injection valve. Communication passage(s) are formed in the movable core or the fixed core around the fuel passage. The...
7017884 Fluid metering valve  
A fluid metering valve includes a gear rack which is slidable on a valve stem in which a spring counteracts the force of an actuator to maintain a constant load on the gear mechanism to prevent...

Matches 1 - 50 out of 203 1 2 3 4 5 >