Matches 1 - 50 out of 946 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7383854 Solenoid valve for fluid media  
A solenoid valve, particularly for hot water, has a diaphragm that is disposed with no folds that accumulate air or vapor bubbles. The diaphragm extends in a smooth curve between its outer edge and...
7377290 Valve assembly with an integrated circuit arrangement  
A valve assembly for a vibration damper includes a valve housing, an actuator for driving an adjustable valve part, and a circuit arrangement having an opening which provides access to the...
7370664 Flow control device  
A flow control device having a control member for forming a seal with another part of the flow control device. The control member having a base material and a portion or surface that is a softer or...
7363937 Replaceable sleeve insert for a choke assembly  
A replaceable sleeve insert for a choke assembly is disclosed, wherein the replaceable sleeve insert has a tubular member coaxially and sealingly retained within an upper body section of the choke...
7341073 Valve member for a balanced pressure reducer  
A valve member ( 1 ) for a balanced pressure reducer, said valve member ( 1 ) having a wide head ( 1 ′) designed to co-operate with a valve seat ( 6 ), said valve member ( 1 ) having a central...
7325564 Linear solenoid valve  
A linear solenoid valve includes a solenoid having a coil wound around a coil bobbin, a fixed core, and a movable core for being attracted to the fixed core when the coil is energized, and a valve...
7316241 Steam trap  
A steam trap comprises a trap body having an inlet and an outlet each defining inner threads. The trap body further includes a spigot defining external threads. Also provided is a cap defining...
7287544 Triple valve blow out preventer  
A triple-valve internal blow out preventer having unitary construction is provided, each valve including a tubular assembly having a central passageway with upper and lower seats mounted therein. A...
7255328 Low friction coatings for dynamically engaging load bearing surfaces  
A gate valve has a body, the body having a cavity and a flow passage intersecting the cavity. A seat ring is mounted to the body at the intersection of the flow passage and the cavity, the seat...
7243674 Collapsible enclosure  
A collapsible enclosure includes a roof, a rear wall, a pair of sidewalls, a front wall, each wall having an outside and inside surface and an open bottom. The cover includes heat insulation...
7213609 Control system for high pressure oil wells  
A pressure reducing valve assembly for a high pressure oil well comprised of a hollow housing and a metering assembly disposed within such housing, such metering assembly comprising an entry liner...
7210496 Compressed gas storage system  
A compressed gas storage system includes a gas tank formed for storing therein compressed gas, a gas discharge path provided in the gas tank, a solenoid valve connected to the gas discharge path...
7201182 Lined valve  
A modular lining system for a valve body for use in fluid handling systems including fluid transport tankers, and a method for lining a valve body using the modular lining system. The lining system...
7171981 Flow control device and system  
A flow control valve has a ball and an annular seat providing a positive stop for automatically preventing flow through the valve when a line downstream has been broken. The flow control valve is...
7168440 Valve body and seal assembly  
A valve body and seal assembly comprising a top-stem-guided valve body having at least one cast-in-place elastomeric seal insert in a peripheral seal retention groove and a cast-in-place top guide...
7156261 High-speed liquid dispensing modules  
Liquid dispensing module and methods for dispensing a heated liquid onto a substrate. The dispensing module includes a dispenser body receiving liquid from a heated liquid distribution manifold and...
7143780 Faucet hose anti-tangling guard for a shut-off valve  
A faucet hose anti-tangling guard for a shut-off valve is a molded plastic shield that has a prolate shape, divided across a short axis into two portions. The rear portion attaches over a water...
7143779 Pedestal hydrant  
A fluid delivering hydrant providing a valve actuated assembly with enclosing shroud and water resistive doom handle assembly to protect the assembly from exposure to the weather while preventing...
7124773 Mems pilot valve  
A valve including a fluid inlet and a fluid outlet coupled by a fluid channel, all of which are defined by walls and structures produced by micromachining of glass and/or silicon. An actuator can...
7121296 Variable orifice valve for air stream containing particulate coal  
A variable orifice valve for balancing the flow of particulate coal in an air stream relative to other parallel conduits. The valve comprises a section of conduit which changes in area along its...
7121295 Internal blow out preventer ball and seat  
An internal blow out preventer is provided that includes a ball valve including a tubular assembly having a central passageway with upper and lower seats mounted therein. A ball is rotatably...
7100633 Unitary pipe cover assembly for undersink pipes  
A unitary protective pipe cover for disposition about a pipe configuration under a conventional sink, and which is sized and shaped so as to cover the J-trap, as well as the waste arm, in the...
RE39235 Freezerless wall hydrant for delivery of hot or cold water through a single discharge conduit  
A freezeless wall hydrant for delivery of hot or cold water from a single discharge conduit has first and second fluid inlet pipes in parallel spaced relation. The pipes have forward and rearward...
7089952 Fuel parts and process for producing the same  
Described are fuel parts comprising a crystalline polyamide resin having a terminal amino group concentration>a terminal carboxyl group concentration and excellent in fuel resistance at their...
7032615 Pipe-covering member having tear-away portions  
The inside surfaces of pieces constituting an undersink pipe-covering system are formed with series of weakness zones, at spaced intervals and with associated distance scale indicia, to permit...
7025093 Polyurethane elastomer gel insulating composition and use thereof  
The invention relates to the use of a thermally insulating composition in the form of crosslinked polyurethane elastomer gel, obtained by reacting at least one polyol and at least one...
7017604 Thermally insulating interfaces  
At least one of a valve body, a sealing tip and a vessel or conduit includes at least one space formed therein between an interior of the vessel or conduit and an internal cavity of the valve. The...
7007711 Dispersion nozzle with variable throughput  
The invention relates to a dispersing device wherein the dispersed material has a variable throughput comprising a jet disperser which comprises at least one inlet for the materials to be...
7004448 Trim insert for choke assembly  
A trim insert for a choke assembly is disclosed, wherein the trim insert is a tubular member with a substantially constant inner diameter. A first end of the device is positioned within an adjacent...
7004190 Outside drop for manhole  
A protective collar for protecting the outside drop of a manhole having a U shaped housing extending from the outside wall of the manhole around the outside drop pipes and back to the outside wall....
6988510 Disc check valve  
A free floating disc check valve is provided by the present application. The check valve includes a seal disc having an integral truncated torroidal shaped portion. The torroidal shaped portion...
6983760 Vaned spool type directional control valve and four-way reversible valve for cooling cycle system using the same  
A vaned spool type directional control valve used to change a direction of motion of an actuator in an air pressure or oil hydraulic circuit includes a vaned spool having a valve portion and a vane...
6981521 Exhaust valve for semiconductor manufacturing process  
The Invention relates to an exhaust valve for a semiconductor manufacturing process, which can improve sealability of the exhaust valve, prevent leakage of exhaust gas, and increase the cleaning...
6959916 Valve and manufacturing method thereof  
A valve which is cobalt-free excellent in wear resistance and seizure resistance manufactured by forming valve seats for a valve disc and a valve body with a nickel base alloy in which silicide...
6932105 Antifreezing guard for pipes  
A system and kit for forming an inexpensive protective plenum around pipes subject to freezing is disclosed. The system uses tubes formed of thin, flexible material, such as plastic tubes, to form...
6921564 Insulation module, system and method for installation and manufacture  
A pre-formed insulation module is disclosed having a part cylinder body. The body includes an unstriated insulation layer formed of a rigid insulating material substantially uniform in composition...
6912874 Device and process for introducing gases into a hot medium  
This invention relates to a device and a process for introducing gases into a hot medium, whereby device ( 1 ) contains a pipe ( 2 ) for introducing gas and a cooling jacket ( 3 ) that encases pipe...
6899124 Antifreezing guard  
A system and kit for forming an inexpensive protective plenum around pipes and related equipment subject to freezing on a mobile home is disclosed. The system uses thin, flexible material, such as...
6895992 Fuel pump for inter-cylinder direct fuel injection apparatus  
Disclosed herein is a fuel pump for an inter-cylinder direct fuel injection apparatus, in which occurrence of corrosion and attrition caused by cavitation or erosion can be suppressed, their...
6895991 Missile thrust system and valve with refractory piston cylinder  
An improved pneumatic valve and a missile with an improved thrust directional valve. In one embodiment, a refractory material lining for a pneumatic valve enables better valve operation and better...
6889957 Joint construction of cobalt-based alloy  
In the joint construction of cobalt-based alloy, a cobalt-based alloy layer 1, in which granular or massive eutectic carbide 2 disperses, is joined to a metal of a base metal 37 via an insert...
6886809 Joint construction of cobalt-based alloy  
In the joint construction of cobalt-based alloy, a cobalt-based alloy layer 1 , in which granular or massive eutectic carbide 2 disperses, is joined to a metal of a base metal 37 via an insert...
6848464 Lined pipe annular venting device  
A fluid vent ( 26 ) for venting fluid from the annulus between the inner surface of a rigid conduit ( 20 ) and the outer surface of a conduit liner ( 10 ). The fluid vent ( 26 ) consists of a...
6840255 Electronic drain for water jacketed incubators  
An apparatus and method is provided to evacuate liquids from a water jacket of an enclosed chamber. An electronic valve, such as a solenoid can be actuated remotely to open and allow liquids to...
6830063 Freezeless protection device for wall hydrants/faucets  
A freezeless wall hydrant is provided that has an elongated inlet pipe comprised of a hollow tube. The tube is connected to a valve and fitting assembly on its inner end for connection to a source...
6824068 Expansion valve  
Two case members of the same shape are attached to the body of an expansion valve and a temperature sensing drive element through sound insulating members. Each of the two case members is formed...
6820646 Installation for measuring and displaying fluid volume and corresponding use for maintaining below frostline and accessible valving and metering equipment  
The invention concerns an installation for measuring and displaying protected against risks of being frozen, comprising a fluid metering assembly ( 1 ) connected to a fluid supply pipe ( 2 ) and a...
6820639 Thermal cover for backflow prevention assemblies  
Thermal covers for backflow prevention assemblies disclosed to prevent freeze-ups have a cover body with a thermal top wall, opposed thermal side walls that flex toward and away from one another,...
6763849 Gas valve  
In a gas valve including a valve body having an annular seal surface, of which an axis is disposed to extend in a vertical direction, and of which seal surface a diameter becomes larger toward a...
6752603 Compressor with sealing coat  
A compressor has a first housing, a second housing, a valve plate, a suction valve, a discharge valve and a sealing coat. The first housing includes a compression chamber. The second housing...
Matches 1 - 50 out of 946 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >