Matches 1 - 50 out of 131 1 2 3 >


Match Document Document Title
8752586 Fluid transfer device with lock  
A fluid transfer system includes a transfer device coupled to a dry break coupler. The transfer device includes a valve assembly moveable between an open and a closed position. The valve assembly...
8272532 Beverage container lid  
A beverage container lid for a container base having a reservoir, the lid comprising a shell removably mountable on the base comprising a first drink passage that extends through the shell and...
8196892 Fluid control valve  
A valve includes a body, a cage, a plug, a stem, a stop ring, and a pilot plug. The cage includes at least one cage port there through allowing fluid communication between the fluid inlet and the...
8113596 Solenoid valve for brake system  
A solenoid valve for a brake system, which has a simple constitution and can be easily manufactured with reduced manufacturing costs, is disclosed. A valve core is formed in a cylindrical shape,...
8113240 Low emission fluid transfer device  
A fluid transfer system includes a transfer device coupled to a dry break coupler. The transfer device includes a valve assembly moveable between an open and a closed position. The valve assembly...
8056154 Automatic flushing device with magnetic valve  
A device for opening a toilet flushing system, of the type that includes a water cistern fed by a filling tap, and that includes a bottom discharge orifice and a vertical mobile discharge valve...
8020383 Steam valve and generator set  
A steam valve 1 includes: a valve seat 9 being accommodated in a steam flow path of a casing 2 provided with a steam inlet pipe 14 and a steam outlet pipe 15; and a valve body 22, 27 capable of...
7967063 Air conditioning apparatus for vehicle  
An air conditioning apparatus has a cool-side door device and a heating-side door device between an evaporator and a heater core. The cool-side door device is configured to open and close a cool...
7798173 Electrically controllable valve  
Disclosed is an electrically controllable valve accommodating in its valve housing (4) a second valve member (6) that is operable by the first valve member (2) in order to be able to variably...
7753067 Shear valve employing two-stage poppet valve, particularly for use in fueling environments  
A shear valve employing a two-stage main poppet valve. The two-stage main poppet valve that can be opened with less force than normally required by prior art designs. For example, if there is pump...
7617842 Valves for fuel cartridges  
Valves for connecting fuel supplies to a device are disclosed. The fuel supplies can be a pressurized or non-pressurized cartridge that can be used with any device, such as fuel cells or fuel...
7520299 Valve structure and control techniques  
A valve includes a valve body forming a first flow passage and a second flow passage that connects to the-first flow passage through a first opening and a seating element forming a bypass passage...
7383859 Main steam valve for a steam turbine  
A main steam valve with improved flow characteristic and enhanced reliability comprises a valve seat, a main valve body, and a bypass valve body. A side surface of the bypass valve body slidably...
7011110 High capacity co-axial gas valve  
A high capacity coaxial gas valve assembly having a coaxial construction with three valves, in which the assembly opens a smaller second valve prior to opening a larger first valve so that the...
6997392 Injection valve comprising a pump piston  
The invention relates to an injection valve (1) comprising a booster piston (23), said piston delimiting a pump chamber (22) and a booster chamber (29). A valve (14) is provided in the inlet to...
6981688 Flow control device  
A flow control device includes an opening part through which an upstream side of a fluid flow passage is in communication with a downstream side of the fluid flow passage. A valve element closes...
6957661 Valve with pressurization rate reduction device  
A valve includes a housing assembly, a stem assembly and a surge suppression device. The surge suppression device includes an initial flowpath between the valve inlet and the outlet, a primary...
6920898 High-pressure valve  
A high-pressure valve comprises an intake channel and two outlet channels. Further, an actuator is provided for opening and closing the outlet channels. According to the invention, the actuator is...
6729351 Expanded range multiple-stage metering valve  
An expanded-range pintle valve comprising a plurality of stages. Each stage comprises a valve seat and head capable of regulating flow through the valve over its own dynamic range. The valve head...
6655409 Combined stop and control valve for supplying steam  
The steam valve includes a fast-acting control valve and stop valve acting against a valve seat in a steam flow passage in a closed position. An outlet passage below the valve seat has transition...
6634382 Hydraulic control device  
A hydraulic control device for an apparatus for injecting fuel into a combustion chamber of an internal combustion engine has an externally controllable actuation device and a valve part, which...
6491056 Sprinkler alarm test and drainage device for fire protection systems  
A combined alarm test and drain device for a fire protection sprinkler system is disclosed. The apparatus is based on a globe valve and has certain specific modifications for the purposes of...
6371149 Shuttle valve assembly and improved shifting thereof  
A fluid pressure device including a housing (13) defining a high pressure port (31) and a low pressure port (33). The housing defines a shuttle bore (35) and disposed therein is a shuttle valve...
6309033 Switchable orifice solenoid with plate valve for an anti-lock brake system  
A switchable solenoid valve is disposed between the master cylinder port and the wheel caliper port for an anti-lock brake system. The switchable solenoid valve includes a valve housing, a valve...
6234208 Shut-off device  
A shut-off device for progressive regulation of the flow rate of a fluid flowing in a pipe includes a main shut-off member which is able to pivot independently about a spindle passing through the...
6085771 Two-stage fuel tank vapor recovery vent valve and method of making same  
A two-stage venting on-board refueling vapor recovery (ORVR) valve for controlling fuel tank venting to a storage canister during tank filling. A float actuated poppet has a small second stage...
6033192 Fluid transfer system  
This invention relates to a fluid transfer system including two elongated fluid transfer chambers, fluid inlet and outlet arrangements at each end of each chamber, oppositely directed one-way...
6032692 Electromagnetic valve, in particular for hydraulic motor vehicle braking systems with wheel slip regulation  
The present invention relates to an electromagnetic valve including a valve housing (2) in which a sleeve (13) housing a magnetic core (14) is inserted, including a magnetic armature (16) on which...
5678590 Fuel cutoff valve  
A fuel cutoff valve capable of preventing a sudden rise in the internal pressure of the fuel tank during charging of fuel into the fuel tank and capable of controlling the rise in the internal...
5640989 Fuel cut-off valve  
A fuel cut-off valve (10) includes an enlarged-diameter vapor outlet aperture (30) which is controlled by a first closure member (50) having a small auxiliary vapor vent orifice (52) which, in...
5540256 Water level locking device for water tanks  
A water level locking device for water tanks includes a stop valve for stopping water from flowing in a tank when water level reaches a preset highest level and for letting water flow in the tank...
5494078 Pneumatic lift device for dual flow valve  
Positive adjustable flow is provided for a dual flow valve for paint dispensing or the like utilizing a sliding piston and a lost motion device in combination with an adjustable stop and wherein...
5458152 Self-closing water valve  
A self-closing water valve has a valve seat, a valve closing member cooperates with the valve seat so as to abut against and to be lifted from the valve seat, and an auxiliary valve coupled with...
5450877 Magnetically-controlled valve  
The valve includes a tubular body made of a non-magnetic material, a seat carried by the tubular body, a closure member disposed inside the tubular body and facing the seat, the closure member...
5386844 Float actuated combination air and vacuum valve  
A combination air and vacuum valve comprises a valve body (20) including a fluid inlet (25) and gas outlet (26), a valve poppet (8) guided to open and close said outlet (26), a float (19) and rod...
5346041 Sliding exhaust brake system  
There is disclosed an improved sliding exhaust brake system installed on a large vehicle. The brake system comprises a housing, an exhaust gas passage, a main valve member taking the form of a...
5263679 Valve with actuator  
A valve and actuator are disclosed with fluid flow through the valve controlled by a piston directly responsive to in line fluid pressure during both opening and closing movement. The actuator...
5220944 Dual blend door assembly  
A dual blend door for a motor vehicle climate control system allows operation of the door within an air passage with lesser effort and thus may be operated by a smaller and more efficient...
5195557 Valve with a control chamber and with controlled closing  
The invention relates to a valve with a control chamber and with controlled closing, especially for hydrocarbon fuel dispensers. In order to avoid abrupt closing of the valve, especially in the...
5188150 Valve assembly  
A valve assembly which comprises an upper valve assembly and a lower valve assembly. The upper valve assembly includes a valve body, a spring retainer and an upper spring. The lower valve assembly...
5137055 Stop valve  
A stop valve for closing a nozzle in a fluid passage comprising: a valve shaft movable in the axial direction relative to the nozzle; a solenoid attached to an end of the shaft for moving the...
5119859 Steam governing valve  
A steam governing valve includes a valve body constituting a main valve together with a main valve seat formed on a casing body and having a smaller valve seat inside thereof, a valve rod movable...
5064032 Damping force adjusting hydraulic shock absorber  
A hydraulic shock absorber includes a damping force regulating valve constructed of a plurality of valve bodies for opening and closing one of passages connecting two chambers, a spring member...
5044389 High volume fuel vapor release valve  
The invention is a fuel vapor release valve 10 having a two-stage closure. A high volume vapor outlet 15 of large radius is sealed by a valve member 24, upon tilting of the vehicle or in the...
4998561 Flow control valve  
A flow control valve comprising a main valve for opening and closing a fluid conduit, an electromagnetic coil for driving the main valve, a diaphragm responsive to the action of the main valve, a...
4986309 Main steam by-pass valve  
Re-orientation of inlet ports to a by-pass valve which is used in industrial gas process systems to control the gas stream during system start-up, significantly reduces solid particle erosion of...
4982757 Fuel cutoff valve  
The fuel cutoff valve is provided which includes a case member having an outlet opening leading to a canister, and a float member disposed within the case member. The float member is provided...
4928733 Steam valve with variable actuation forces  
A valve includes a device for reducing the force required beyond cracking, thereby reducing the size of actuating equipment. A balance chamber includes two effective diameters. A smaller diameter...
4821772 Dual active selector valve  
A dual active selector valve is set forth. In the preferred and illustrated embodiment, a flange supporting a manifold body is attached to a pressure vessel. The passage through the flange has a...
4805667 Flow control valve  
A flow control valve, which supports a valve body movably to a valve shaft suported movably in a valve chamber, is provided at the valve shaft with flow grooves for allowing a fluid to flow...

Matches 1 - 50 out of 131 1 2 3 >