| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 251228000 | With pivoted valves | 8 |
| 20090230340 | Bi-Directional Flapper Valve - The invention provides a valve assembly comprising a conduit with a bore | 09-17-2009 |
| 20090230341 | PIVOTABLE CONTROL VALVE ASSEMBLY FOR WATER TREATMENT DEVICE - A pivotable control valve assembly may be used with a water treatment device in a water treatment system. A pivotable control valve assembly may be pivotable relative to the water treatment device to allow user controls on the pivotable control valve assembly to be oriented in a desired user access position. In a water treatment system including a plurality of water treatment devices, for example, one or more pivotable control valve assemblies may be pivoted such that user controls for each of the water treatment devices are in desired user access positions. | 09-17-2009 |
| 20090309055 | Valve Device - A valve device has a valve space ( | 12-17-2009 |
| 20100001218 | SWING VALVE - A swing valve includes a body having an inner surface defining an opening, a plate positioned substantially within the opening of the body, and a pivot rod coupled to the body and the plate. The pivot rod defines a pivot axis. The plate is pivotable about the pivot axis relative to the body between an open position and a closed position. The swing valve also includes a locking mechanism coupled to the plate. The locking mechanism includes a member that is movable relative to the plate between a first position, in which the locking mechanism engages the body to lock the plate in the closed position, and a second position, in which the locking mechanism disengages the body to allow movement of the plate relative to the body. | 01-07-2010 |
| 20120007006 | WATER VALVE - A water valve includes a tubular connector having a through hole extending through two distal ends thereof, a chamber in the through hole on the middle and a top opening, a casing accommodated in the chamber inside the tubular connector and having an accommodation chamber, two communication holes in communication between the accommodation chamber and the two ends of the through hole of the tubular connector and an opening corresponding to the top opening of the tubular connector, and a handle having a stem inserted through the top opening of the tubular connector and the opening of the casing and a valve block with a through hole connected to the distal end of the stem and accommodated in the accommodation chamber of the casing. | 01-12-2012 |
| 20140183394 | CONDUCTANCE VALVE AND VACUUM PROCESSING APPARATUS - A conductance valve is configured to be able to adjust the conductance by adjusting the opening degree of an opening formed in part of the wall surface a vacuum vessel. The conductance valve includes a swing arm which is pivotally coupled to a driving portion, and a rectangular valve body which is coupled to the swing arm and is pivotal with respect to it. When the swing arm pivots, the rectangular valve body is pivoted by a predetermined angle. The overhang of the valve body at the closed position of the conductance valve can be reduced. | 07-03-2014 |
| 20160138730 | VALVE STROKE AMPLIFICATION MECHANISM ASSEMBLY - A motion enhancing mechanism assembly suited for use with fluid control devices such as a piezoelectric modulating actuator of a proportional control valve. Range-limited axial motion of the actuator is transmitted through an amplifier disc to cause tilting of a control plate initially in sealing registration with an orifice ridge surrounding a fluid conduit aperture. Tilting of the control plate opens a wedge-like gap through which fluid may flow with larger conductance than is available with a planar gap of uniform height otherwise achievable with the range-limited motion of the actuator. | 05-19-2016 |
| 20160146098 | Device For Actuating The Wastegate Flap Of An Exhaust Gas Turbocharger - A device actuates a waste gate flap of an exhaust gas turbocharger of an internal combustion engine. The device has an actuator which has an actuator rod, a lever which is connected to the actuator rod and a spindle which is connected to the lever and to which the waste gate flap is secured. A resiliently mounted ball head rod is provided between the actuator rod and the lever. | 05-26-2016 |
