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Patent # Description
US-9,903,515 Seal with lip projections
Seals for mechanical couplings and fittings have sealing surfaces with one or more projections that form closable leak paths between the coupling or fitting and...
US-9,903,514 Pipe connection for conducting a pressurized fluid
A pipe connection that includes two tubular connection pieces for a conical clamping connection, the connection pieces being screwed together by a union nut...
US-9,903,513 Thermosetting bamboo sand composite pressure pipe
A thermosetting bamboo sand composite pressure pipe comprises a inner liner layer (1), an inner reinforcement layer (2), a sand adhesive layer (3), an outer...
US-9,903,512 Pipe clamp for strut system
A pipe clamp adaptor (50; 300; 400) for securing a pipe (22) comprises the unitarily molded combination of: a cradle (70) having a concave surface (74; 424) for...
US-9,903,511 Double ended clip
One embodiment of the invention provides a latchable plastic clip formed from a resilient main band body bent into a near closed "S" or "Figure 8" shape. The...
US-9,903,510 Hanger for mounting cables
A cable hanger for securing a cable to a supporting structure having an aperture includes: a base panel having opposed ends; a pair of arms, each of the arms...
US-9,903,509 Riser deflection mitigation
Techniques and systems to reduce deflection of a riser extending from an offshore platform. The riser may include a flow guide. The flow guide may receive a...
US-9,903,508 Microfluidic valve having improved tolerance to particles
The present invention describes a valve for controlling the passage of a microfluidic system. Said valve comprises a first valve element (103) and a second...
US-9,903,507 Micro-position gap sensor assembly
A micro-position gap sensor assembly, including a structural housing, a flexible diaphragm fixedly attached at a first end of the structural housing, and a...
US-9,903,506 Sanitary faucet handle having multiple grasping regions
A sanitary water faucet handle has multiple levers, or grasping regions. Each lever includes an associated indicator, identifying whether the particular...
US-9,903,505 Remote operated valves for ISO containers
A tank container for bulk storage of liquid materials is provided with with remote operated valves. The tank container comprises a storage vessel for bulk...
US-9,903,504 Coupling for a positioner
The invention relates to a coupling (10) which comprises a first component (12) and a second component (14) as well as a spring-loaded entrainer (16) which is...
US-9,903,503 Aircraft water heating tank air vent valve
An aircraft water heating tank air vent valve includes an air vent valve housing having an upper vent valve body and a lower valve adapter sealingly mated...
US-9,903,502 Fluid-operated drive
In a fluid-operated drive for a field device, the drive being designed to set a control valve of the field device, a fluidically operated basic drive is...
US-9,903,501 Valve assembly
A valve assembly includes a sensing device, a main spring, a bonnet located below the sensing device, a piston with a through hole, and a valve stem connected...
US-9,903,500 Electromagnetic valve
A self-holding electromagnetic valve includes: a solenoid having a tubular guide part having the same center as a central axis extending in an axial direction;...
US-9,903,499 Proportional valve
The proportional valve including a valve body, an air inlet hole and an air outlet hole being provided inside the valve body; a valve core component, the valve...
US-9,903,498 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...
US-9,903,497 Flow control valve and a mass flow controller using the same
A first thermal shield constituted by a material with a thermal conductivity of 20 W/(mK) or less and a second thermal shield constituted by a space are...
US-9,903,496 Lining for mechanical joints
A mechanical joint includes a main body having an interior surface, an exterior surface, an inlet end, and an outlet end, the interior surface defining a fluid...
US-9,903,494 Liquid container leveler
An apparatus is provided to allow over filling a fluid level and a means of bringing the fluid level back to a desired operating condition. The apparatus can be...
US-9,903,493 Adjustable release pressure relief valve
An adjustable release pressure relief valve including a housing having an inlet and a relief outlet connected by a fluid flow passageway, the inlet fluidly...
US-9,903,492 Roll over valve for fuel tank
A roll over valve for a fuel tank of a vehicle may include a plurality of oil surface variable fuel inflow tubes mounted on an inlet through which fuel is...
US-9,903,491 Explosion vent
An explosion vent mounted to seal an opening formed on a wall of a closed space comprises a cover being dimensioned to fit on said opening and having a...
US-9,903,490 Swaging structure including a pressure switch
The present invention provides a swaging structure having a high pressure resistance strength suitable for a high pressure switch that solves the conventional...
US-9,903,489 Pneumatic pressure relief test plug
A pneumatic test plug and inflation assembly for the same are provided. The pneumatic test plug may include an inflatable bladder formed by a bladder wall that...
US-9,903,488 Control valve
A control valve includes a seat portion through which the fluid passes, a poppet valve portion configured to move relative to the seat portion, a guide cylinder...
US-9,903,487 Valve system for pneumatic cylinders
A valve system, for use with a cylinder having an extensible rod, includes a first valve assembly having a first inlet/outlet port, a check valve biased toward...
US-9,903,486 Configurable modular sleeve valve
A modular sleeve valve apparatus can include a valve body including a first port and a second port on a first and second sidewall of the valve body. The...
US-9,903,485 Control valve assembly
Embodiments of the invention provide a control valve assembly that includes a piston slidably seated within a valve chamber and moveable between multiple...
US-9,903,484 Flow passage switching unit
A flow passage switching unit includes a valve body in which plural ports are formed, a spool arranged slidably in axial directions in the interior of the valve...
US-9,903,483 Mechanical energized sealing ball valve
The invention relates to a mechanical energized sealing ball valve comprising a seat, a ball assembly, and a valve stem. The ball comprises a ball and a sealing...
US-9,903,482 Ball valve stem retaining system
A system includes a ball valve with a housing having a fluid passage, a ball disposed within the housing along the fluid passage, and a stem coupled to the...
US-9,903,481 Control valve
A control valve having a closing element, mounted in a housing between an inlet side and an outlet side and rotatable about an axis between a first and second...
US-9,903,480 Poppet valve with integrated dampener
A poppet valve with an integrated dampener is disclosed. In some embodiments, the valve includes a poppet guide with a stem and a hollow poppet is disclosed....
US-9,903,479 Valve device
A valve device includes: a drive source; a turning member; a valve body, being fixed to the turning member and integrally turned with the turning member; and a...
US-9,903,478 Valve apparatus; arrangement with valve apparatus and method for operating an arrangement
The invention relates to a valve apparatus having a housing (100), which housing has a first port (102), which can be connected to a tank (200), and a second...
US-9,903,477 Self-centering labyrinth seal
An annular seal may include a seal body configured for disposing around a rotor, a plurality of grooves and a plurality of projections formed on an inner...
US-9,903,476 Cylindrical shaft-sealing material obtained from pile weave or knit
A rotational shaft seal member which does not cause leakage of powder and which has a slit capable of being enlarged as a result of occurrence of springback....
US-9,903,475 Stuffing box and packing rings for use therein
A packing ring is disclosed for sealingly engaging a movable rod member within a stuffing box having an internal cavity. In an embodiment, the packing ring...
US-9,903,474 Seal device
There is provided a seal device having a seal ring structure assemblable without lowering the assembling efficiency of CVT, and free from oil leakage when an...
US-9,903,473 Method for carrying out emergent shaft sealing for reactor coolant pump and shaft sealing assembly
A method for carrying out emergent shaft sealing for a reactor coolant pump and a shaft sealing assembly is provided. The method comprises the steps that a...
US-9,903,472 Parking release device
A parking release device is provided that includes: a base which is mounted on a vehicle; a lever which is coupled to the base and includes lever track; and a...
US-9,903,471 Control system and method for continuously variable transmission with variator speed ratio closed-loop feedback
A system and method of controlling a continuously variable transmission with variator speed ratio (VSR) closed-loop feedback is provided. The method includes...
US-9,903,470 Control system for transmission
A control system for a transmission includes first and second engagement devices and a controller. The first engagement device brings first dog teeth of a first...
US-9,903,469 Hydraulic control device of automatic transmission
A hydraulic control circuit includes: a shift valve configured to be switched between a state of supplying oil pressure to a clearance adjusting chamber of an...
US-9,903,468 Hydraulic pressure supply system of automatic transmission
A hydraulic pressure supply system of an automatic transmission may include a mechanical oil pump fluidly-connected to the oil pan to supply oil to first and...
US-9,903,467 Electronic shift system
A button-type electronic shift system is provided. The electronic shift system executes a gear-changing operation to a target shift position by the rotation and...
US-9,903,466 Worm backlash adjustment device
A worm backlash adjustment device includes a drive unit, a backlash adjustment unit, and a control device. The drive unit includes a first motor device, a first...
US-9,903,465 Power transfer device
A differential ring gear is a helical gear disposed so as to rake up working oil in a differential chamber obliquely toward a working oil storage chamber 65...
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