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| Application No. | Application Title | Issue Date |
| 20120126158 | OIL PRESSURE REGULATION VALVE An oil pressure regulation valve includes a spool supported in a sleeve to be slidable in an axial direction, a solenoid actuator disposed to generate an electromagnetic force for driving the spool to one axial end side, and a biasing portion configured to bias the spoo... | 05/24/2012 |
| 20120104297 | Solenoid operated fluid control valve Solenoid operated fluid control valve for controlling the pressure of a fluid in a fluid control system comprises a solenoid housing having therein a solenoid coil, an armature movable in response to electrical current applied to the solenoid coil, a valve member for co... | 05/03/2012 |
| 20120104296 | Solenoid operated fluid control valve Solenoid operated fluid control valve for controlling the pressure of a fluid in a fluid control system comprises a solenoid housing having therein a solenoid coil, an armature movable in response to electrical current applied to the solenoid coil, a valve member for co... | 05/03/2012 |
| 20120104298 | ELECTROMAGNETIC DRIVE FOR A VALVE An electromagnetic drive for a valve includes a housing comprising at least one electromagnetic circuit comprising a coil wound onto a coil support, a valve closing member, at least one core, at least one magnetizable reflux member, an armature having an annular shape a... | 05/03/2012 |
| 20120080626 | Connecting Element and Related Fluid Assembly A connecting element for electrically connecting two components to a first electric contact element for electrically contacting a first component, to a second electric contact element for electrically contacting a second component, and to at least one tolerance compensa... | 04/05/2012 |
| 20120080625 | SAFETY VALVE AND ELECTROMAGNETIC VALVE A safety valve includes a cylinder having an open end and a plug for closing the open end with a hermetic seal. The interior of the cylinder communicates with a high-pressure gas passage. The cylinder is deformed as a function of gas pressure in the high-pressure gas pa... | 04/05/2012 |
| 20120082916 | HIGH PRESSURE TANK VALVE SEALING BY USING THE ELASTIC PROPERTIES OF O-RINGS A valve for a pressure vessel system includes a housing having a cavity defined by an inner surface of the housing. The housing further includes a rod aperture and a pair of fluid flow ports. An actuator is disposed adjacent the housing. The valve also includes a piston... | 04/05/2012 |
| 20120080624 | Solenoid Device and Driver Assistance Device A solenoid device having an armature and a corresponding armature element which is arranged on the inside of the armature is disclosed. The armature and the corresponding armature element can be moved in relation to one another. An intermediate element which is provided... | 04/05/2012 |
| 20120068096 | Apparatus and method for controlling fluid flow An actuator base, bobbin, and pole piece form a pocket for an armature that a flexible membrane encloses to form an armature chamber filled with an incompressible fluid. The membrane protects the armature from exposure to corrosive fluids flowing in a conduit. Conduit f... | 03/22/2012 |
| 20120067258 | MANIFOLD ACTUATOR ASSEMBLY A manifold actuator assembly is provided with a manifold comprising a block, and a hydraulic actuator connected to a solenoid valve within the block. The solenoid valve controls hydraulic, linear movement of a rod of the hydraulic actuator. The manifold actuator assembl... | 03/22/2012 |
| 20120068095 | TORQUE MOTOR LINEARIZATION A servovalve torque motor includes first and second pole pieces and an armature. Each of the first and second pole pieces includes an armature face that opposes the armature. The area of the armature face of the second pole piece is smaller than the area of the armature... | 03/22/2012 |
| 20120043486 | DOUBLE SOLENOID VALVE A valve may include a valve body, a valve spool, and a valve actuator arrangement. The valve body may comprise a bore and a first and a second passage to the bore. The valve spool may comprise a first end and a second end and be at least partially positioned and slidabl... | 02/23/2012 |
| 20120037822 | 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 portion and a valve body, the joint portion being engaged with an abuttin... | 02/16/2012 |
| 20120037823 | VALVE, PARTICULARLY GLUE VALVE A glue valve with electromagnetic actuation of a valve tappet (15) having a valve housing (10), which has a lateral aperture which is open in the upward direction, that is to say a side opening (36). A coil core (13) and a transversely direct... | 02/16/2012 |
| 20120018656 | DIE CAST SLEEVE WITH STABILITY ENHANCEMENT FEATURES OCCUPYING A SMALL PACKAGE SPACE In a preferred embodiment, the present solenoid control valve is provided which has a valve sleeve having upper and lower feedback chambers which are connected to control pressure by an exterior surface longitudinal slot or slots.... | 01/26/2012 |
| 20120018655 | ELECTROMAGNETIC VALVE A conical portion is provided at the tip of a main valve body. When brake fluid hits the conical portion of the main valve body, the brake fluid is bounced back at substantially the same angle at which it hits the conical surface of the conical portion. However, the mov... | 01/26/2012 |
| 20120012769 | Solenoid Valve with Shaped Spring A solenoid valve for controlling fluids includes a pole core, an armature which is connected to a closing element, and a spring element which is arranged in a working gap between the pole core and the armature. The spring element includes a shaped spring of substantiall... | 01/19/2012 |
| 20120001109 | ELECTROMAGNETIC LINEAR VALVE An electromagnetic linear valve includes: (a) a plunger including a large outside-diameter portion and a small outside-diameter portion, and (b) a housing having a through-hole and including a large inside-diameter portion in which the large outside-diameter portion is ... | 01/05/2012 |
| 20120001107 | Solenoid valve A solenoid valve has a tapered valve seat disposed between a first flow passage and a second flow passage, a reduced diameter side of the valve seat that is connected with the first flow passage, and a valve body having a closing portion that reduces its diameter toward... | 01/05/2012 |
| 20120001108 | ELECTROMAGNETIC LINEAR VALVE An electromagnetic linear valve comprises a valve body, a movable element and an electromagnetic unit driving the movable element in the valve body and a spring leaf, wherein said valve body is divided into two valve chambers by a baffle where a through hole is formed t... | 01/05/2012 |
| 20110315907 | DEVICE FOR CONTROLLING THE FLOW OF A LIQUID OR GASEOUS MEDIUM A device for controlling the flow of a liquid or gaseous medium, has at least one flow opening for the medium, and a movable valve element for controlling the flow opening. At least one damping body, which is preferably viscoelastic and acts on the valve element, is pro... | 12/29/2011 |
| 20110309277 | VALVE WITH A SOLENOID FIXED TO A PLUNGER TUBE BY A YOKE The invention provides a valve comprising a tube for guiding movement of a plunger, a solenoid which can be arranged about the tube, and a yoke which can be positioned in an operational position relative to the tube and relative to the solenoid so that it provides a mag... | 12/22/2011 |
| 20110308621 | SERVO VALVE The invention provides a servo valve with a main piston and a servo piston. The servo piston controls a pressure in a servo chamber and thereby controls movement of the main piston based on a pressure difference between two chambers of the valve. To facilitate opening o... | 12/22/2011 |
| 20110309278 | COMBINATION SOLENOID CHECK VALVE A valve (10) is provided that combines the features of a solenoid valve and a check valve into a singel combination solenoid check valve. The valve utilizes a first check valve (58) to allow fluid to flow from the outlet passageway (28) of the valve... | 12/22/2011 |
| 20110303861 | SOLENOID ACTUATED HYDRAULIC VALVE FOR USE IN AN AUTOMATIC TRANSMISSION A hydraulic valve assembly (10) including a valve body (12) having a valve bore (16) and valve member (18) movably supported in the valve body (12) to control hydraulic pressure. The hydraulic valve assembly also includes a solenoid as... | 12/15/2011 |
| 20110303500 | Bistable Valve and Method for Actuating a Parking Brake System Having a Bistable Valve A bistable valve for use in a parking brake system has a self-retaining device. The self-retaining device includes a movable sliding element, a stationary latch, and a deep latching element pivotable relative to the sliding element and the latch. A method is provided fo... | 12/15/2011 |
| 20110297856 | PROPORTIONAL PRESSURE CONTROL VALVE The invention relates to a proportional pressure control valve comprising a valve box (10) which has at least three fluid-carrying connections, especially in the form of a pump (P), a user (A) and a reservoir (T) connection, a control piston (18) being gui... | 12/08/2011 |
| 20110297857 | Vertical Rotor Type Gas Solenoid Valve A vertical rotor type gas solenoid valve comprises a valve case (14), a regulating spring (11), a regulating nail (10), a rotor regulating screw (9), a regulating screw bracket (12), a swing arm (18), a sealing gasket component ... | 12/08/2011 |
| 20110297858 | Throttle Valve A throttle valve comprises a valve body (1) provided with a flow passage (13) and a mounting hole (14), a valve core movably inserted inside the mounting hole (14) and a driving mechanism for the valve core disposed out of the valve body (... | 12/08/2011 |
| 20110291035 | ELECTROMAGNETIC VALVE An electromagnetic valve, which has a magnet armature chamber, a pressure medium chamber, a pressure medium inlet channel and a pressure medium outlet channel respectively connected to the pressure medium chamber, a valve seat, and a valve closure member that, upon bear... | 12/01/2011 |
| 20110284782 | PRESSURIZED O-RING POLE PIECE SEAL FOR A MANIFOLD An assembly comprises a manifold and a valve. The manifold has a portion defining a bore having a first end and a second end. The valve is at least partially disposed within the manifold and includes a coil configured to generate a magnetic field; a bobbin configured to... | 11/24/2011 |
| 20110284781 | ISOLATION VALVE WITH INTEGRATED SENSOR An isolation valve has an electrically-actuated solenoid valve, at least one port having a port extension, and a sensor assembly coupled to the port extension. The sensor assembly includes a printed circuit board, an integrated circuit disposed on the circuit board, and... | 11/24/2011 |
| 20110284783 | OPEN END VARIABLE BLEED SOLENOID (VBS) VALVE WITH INHERENT VISCOUS DAMPENING A solenoid valve (10) includes a solenoid portion (24b) and a hydraulic portion (24a) having a valve housing (26) connectable to the solenoid portion (24b). A valve shaft (34) mounted in the housing (26 | 11/24/2011 |
| 20110272611 | WATER VALVE BODY A water valve body includes a filter valve and a lower solenoid valve seat, both of which are integrally formed of plastic. The filter valve, as well as the lower solenoid valve seat, has an internal channel connecting an inlet end and an outlet end. The outlet end of t... | 11/10/2011 |
| 20110266476 | Pulsator Apparatus and Method of Operation A pulsator comprises a valve chamber and an armature arranged in the valve chamber. An electrically powered coil at least partially surrounds the valve chamber and generates a magnetic flux. A magnetic pole piece is arranged in the valve chamber and has a metal surface.... | 11/03/2011 |
| 20110259427 | PASSIVE-CYCLE SKIPPING VALVE A passive cycle skipping valve comprising a pawl and a wheel comprising a first plurality of pins, wherein a distal end of the pawl is configured to engage any of the first plurality of pins where when the second pin is separated from the first pin by at least a thresho... | 10/27/2011 |
| 20110260085 | Solenoid Valve With Sensor For Determining Stroke, Velocities And/Or Accelerations Of A Moveable Core Of The Valve As Indication Of Failure Modus And Health Status A solenoid valve comprises a housing 2 having an axial bore 7 which is in flow connection with at least an inlet port and an outlet port 3, 5, a valve element 8 which is moveable to and fro in the axial direction of the bore 7, an elec... | 10/27/2011 |
| 20110255996 | INVERTED FLUID DISPENSING PUMP AND DISPENSING SYSTEM, AND METHOD OF USING AN INVERTED PUMP A valve system for controlling a flow of a fluid is provided that includes a port including a valve seat, and a ball adapted to cooperate with the valve seat to seal the port. The valve system also includes an arrangement for magnetically positioning the ball on the val... | 10/20/2011 |
| 20110253919 | CONTROL DEVICE FOR VEHICULAR ON/OFF CONTROL VALVE It is provided a control device for a vehicular on/off control valve used in a hydraulic control circuit of a vehicle for switching an operating state of the on/off control valve between a turn-on state or a turn-off state on electrically-magnetizing or non-electrically... | 10/20/2011 |
| 20110248198 | HIGH-PRESSURE ARMATURE SET OF SOLENOID VALVE A high-pressure armature set of a fluid solenoid valve features that a plunger has an extended portion or a balance seat that is received by a degaussing rod having an excitation element or by the armature tube, so as to balance pressure of a primary inlet at two ends o... | 10/13/2011 |
