Bizarre Patents
A new toilet tank assembly aquarium for housing aquatic creatures.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8136790 | Electromagnetic actuator for a hydraulic directional control valve An electromagnetic actuator for a hydraulic directional control valve is provided. The electromagnetic actuator is used for adjusting a hydraulic directional control valve, for example, for the variable adjustment of the control times of an internal combustion engin... | 03/20/2012 |
| 8132779 | Solenoid valve for brake system and manufacturing method thereof Disclosed herein are a solenoid valve for a brake system and a manufacturing method thereof, to achieve easy manufacture and low manufacturing costs via a more simplified configuration than the related art. The solenoid valve includes a valve core, a sleeve into one... | 03/13/2012 |
| 8128059 | Solenoid valve control apparatus and actuator In a certain brake control apparatus, a valve main body of a hydraulic control valve and a coil unit are separately formed, are assembled with each other, and are mounted on an actuator block. Further, bias current is secured even though the supply of current is tem... | 03/06/2012 |
| 8109487 | Linear solenoid device and electromagnetic valve A linear solenoid device comprising an energizable coil; a movable core; a first fixed core as a magnetic member having a recess capable of accommodating one end of the movable core; a second fixed core as a magnetic member having an inner peripheral surface slidabl... | 02/07/2012 |
| 8070129 | Solenoid valve A solenoid valve includes a coil, a yoke, a tubular stator housing, an armature, a valve element, a tubular valve body, and a supporting member. The valve element is displaceable with the armature for opening and closing a flow channel. The tubular valve body is pro... | 12/06/2011 |
| 8061685 | Solenoid valve having a yoke with an externally-accessible fitting hole A solenoid valve includes a tubular coil bobbin 12 having a coil 13 wound around the outer peripheral surface thereof, a core 8 arranged inside the coil bobbin 12, a yoke 7 for fixing the core 8, a plunger 10 having a... | 11/22/2011 |
| 8028970 | Solenoid valve A movable iron core unit includes a movable iron core, which is attracted toward a fixed iron core under excitation of a coil, and a guide member made from a resin material and mounted on an outer circumferential side of the movable iron core. The guide member is co... | 10/04/2011 |
| 8028971 | Electromagnetic safety valve An electromagnetic safety valve that includes a reel, a support that has a first segment that is inserted in the interior of the reel and which acts as a fixed core, a movable core that moves in the interior of the reel, a sealing member connected to one end of the ... | 10/04/2011 |
| 8028969 | Valve seat and valve ball for vacuum solenoid valves A vacuum solenoid valve may comprise a valve body defining an interior cavity and include a plurality of ports configured to be in fluid communication with the interior cavity of the valve body. One or more valve seats may be disposed about an opening between at lea... | 10/04/2011 |
| 7992839 | Electrohydraulic valve having a solenoid actuator plunger with an armature and a bushing A solenoid operated valve has a valve body with a plurality of ports and a spool slideable within the valve body to interconnect the ports in different combinations. An actuator includes a solenoid coil assembly and an armature slideably received in the solenoid coi... | 08/09/2011 |
| 7988126 | Electromagnetic actuation unit The invention relates to an electromagnetic actuation unit (2) of a hydraulic valve (1), with a housing (14), a closing body (4b) and a sealing element (6), the closing body (4b) being plugged into an insertion... | 08/02/2011 |
| 7988125 | Seal structure and control valve using said seal structure A seal structure sealing a fitted part between the guide surface of a bearing part and a shaft part to prevent a fluid from flowing in a direction from a high-pressure fluid side to a low-pressure fluid side. The seal structure comprises a seal ring storage part hav... | 08/02/2011 |
| 7975982 | Electromagnetic valve In an electromagnetic valve, a stator assembly includes an electrically energizable coil and a thin-walled core which receives and reciprocally supports an armature. The thin-walled core has a closed end and an open end, the open end being in fluid communication wit... | 07/12/2011 |
| 7975981 | Actuator for controlling material flow and related system and method An apparatus (such as a valve assembly or other actuator) includes a pressure plate having a first hole and a second hole. The apparatus also includes a plunger configured to selectively cover the second hole of the pressure plate. The apparatus further includes a c... | 07/12/2011 |
| 7954786 | Solenoid valve assembly A socket housing formed on the side of a solenoid valve body includes a socket thereinside connected with a coil of a solenoid operation section. A power feeding terminal box for holding a pin-shaped power feeding terminal connected with a power feeding line is hous... | 06/07/2011 |
| 7938383 | Solenoid mounting arrangement for liquid dispensing valve A solenoid valve has a valve body with an inlet, an outlet and a valve chamber therebetween. A valve member is selectively engagable with the valve chamber for controlling the flow of fluid from the inlet to the outlet. A solenoid assembly is mounted upon the valve ... | 05/10/2011 |
| 7934696 | Ether injection control valve Methods and apparatuses for injecting starting fluid into an internal combustion engine are provided, through use of a control valve having a two-stage filter apparatus disposed upstream of a metering device internal to the control valve, a valve arrangement for pos... | 05/03/2011 |
| 7926782 | Fluid pressure control device A solenoid of a solenoid valve is fixed to a body in direct contact with the body in which a fluid channel is formed. A board is fixed to the solenoid in direct contact with the solenoid. ... | 04/19/2011 |
| 7922150 | Solenoid valve A valve flow-directing vessel (42) comprising a sleeve (44) having a threaded installation portion (84) for connection to a receiving member, a plunger (46) movable within the sleeve (44) between a closed position and an opened pos... | 04/12/2011 |
| 7896311 | Solenoid valve of shock absorber The present invention relates to a solenoid valve configured to be mounted to a shock absorber of a vehicle to adjust damping force. solenoid valve of a shock absorber in which a damping force is adjusted through adjustment of back pressure against a disc valve. The... | 03/01/2011 |
| 7878481 | Method for triggering a plurality of valves, and control block having a plurality of valves A plurality of valves are triggered so that a first valve is triggered by a first trigger signal and a second valve is triggered by a second trigger signal, the first trigger signal and the second trigger signal are each generated by generating a pulse width modulat... | 02/01/2011 |
| 7874541 | Proportional solenoid and flow control valve employing thereof A proportional solenoid 5 comprising: an electromagnetic coil 9; a fixed yoke 10 provided immovably inside the electromagnetic coil 9 and having a convex portion 13 formed at an edge portion of an end surface of the fixed yoke; and... | 01/25/2011 |
| 7871060 | Solenoid actuator and method for making and using same A solenoid actuator includes a generally cylindrical armature captured to a generally annular coil tube by means of interference geometry. A major portion of the coil tube has a first inside diameter and a second portion of the coil tube has a second, smaller inside... | 01/18/2011 |
| 7845617 | Electromagnetic valve for the dosage of fuel in an internal combustion engine An electromagnetic valve for the dosage of fuel in an internal combustion engine; the electromagnetic valve is provided with: a cylindrical tubular valve body; an obturator, which is arranged within the tubular valve body and is mobile between an open position and a... | 12/07/2010 |
| 7832708 | Solenoid valve device A solenoid valve device, in particular a hydraulic valve device, has a solenoid element which is movable from a non-energized retracted state into an energized extended state, the working stroke of the solenoid element from its retracted state into its extended stat... | 11/16/2010 |
| 7753337 | Fluid injection valve In a fluid injection valve, a valve needle and a moving core are installed in the valve housing to be slidable in an axial direction. The moving core has a through hole in which the valve needle is slidably inserted. A stopper provided on the valve needle moves the ... | 07/13/2010 |
| 7748684 | Flow control valve The invention has been made to provide a flow control valve capable of preventing adhesion between a fixed core and a movable core and increasing an attractive force, so that flow control can be performed with high accuracy. In a flow control valve 10, a firs... | 07/06/2010 |
| 7735803 | Low friction sliding valve seal A solenoid valve system, wherein the valve member is provided with a seal member disposed thereabout. The solenoid valve is especially suitable for use with exhaust gas recirculation systems. The seal member is operable to slide axially relative to the valve member,... | 06/15/2010 |
| 7726630 | Solenoid valve A valve flow-directing vessel (42) comprising a sleeve (44) having a threaded installation portion (84) for connection to a receiving member, a plunger (46) movable within the sleeve (44) between a closed position and an opened pos... | 06/01/2010 |
| 7722009 | Electromagnetic valve An electromagnetic valve for a vehicle gas cylinder, said valve comprising: a valve body; an external thread section of the valve body, that can be screwed into an internal thread on the gas cylinder; a section of the valve body protruding into the gas cylinder; a s... | 05/25/2010 |
| 7717399 | Side inlet-typed solenoid valve A solenoid valve for a slip control system in a vehicle is disclosed. A flow passage is provided in which working fluid such as oil that generates a break hydraulic pressure flows from the side of a solenoid valve through a filter, flows to the front of a plunger th... | 05/18/2010 |
| 7703744 | Core push-in seal A solenoid valve may include a housing, a solenoid coil, and a plunger. The solenoid coil may be disposed about an external portion of the housing and the plunger may be slidably disposed within the housing. The plunger may include a recess in a first end thereof ha... | 04/27/2010 |
| 7669832 | Solenoid actuated valve with a damping device The invention provides a solenoid actuated valve with a plunger which moves in a sleeve under influence of a magnetic field from the solenoid and further comprising a damping device for reducing noise and wear caused by the plunger when it bounces against a top part... | 03/02/2010 |
| 7661652 | Electromagnetically actuatable valve An electromagnetically actuatable valve for brake systems in motor vehicles, comprises a hydraulic part and an electric part. The valve is partially placed inside a valve block, in which an inlet borehole and an outlet borehole for a hydraulic fluid are made. The hy... | 02/16/2010 |
| 7661653 | Electromagnetic actuator An electromagnetic actuator includes a coil, which is formed in an annular shape, a plunger, and a stator, which receives the coil inside the stator and forms a magnetic circuit along inner and outer circumferences of the coil through the plunger. The stator include... | 02/16/2010 |
| 7618018 | Assembly comprising electrically operated valve, and process for assembling a solenoid on a housing of the valve The electromagnetic valve comprises a cylindrical housing and a solenoid having an axial hole capable of receiving one of the ends of the housing that is associated with a split ring capable of being placed in a first circular recess on the periphery of the housing ... | 11/17/2009 |
| 7614603 | Solenoid valve A solenoid valve includes: a moving core; a coil for generating magnetic force that attracts the moving core; a stator that forms a magnetic circuit in cooperation with the moving core and attracts the moving core; and a cup-shaped member disposed at the inner perip... | 11/10/2009 |
| 7611121 | Solenoid control device A case main body and an upper plate are reliably fitted together, a seal is formed between the fitting surfaces, and a magnetic circuit is prevented from malfunctioning. A solenoid-controlled valve, which connects a solenoid section (2) and a valve section ( | 11/03/2009 |
| 7584937 | Linear solenoid with abutted portion A linear solenoid is disclosed that includes a coil that generates magnetic force due to transmission of current therethrough. The linear solenoid also includes a plunger with an end face, a stator that movably supports the plunger, and a yoke including a bottom fac... | 09/08/2009 |
| 7578494 | Solenoid valve A solenoid valve includes a coil, a stator core, a valve member, a coil spring, and a stopper. The coil provides a magnetic field when the coil is energized. The stator core includes a receiving bore, wherein the stator core generates a magnetic attractive force whe... | 08/25/2009 |
