Matches 1 - 50 out of 117 1 2 3 >


Match Document Document Title
US20130047612 BUTTERFLY PLATE FOR A STEAM TURBINE EXHAUST HOOD  
A steam turbine exhaust hood includes an exhaust hood section, and a butterfly plate arranged in the exhaust hood section. The butterfly plate includes a complex curvilinear cross-sectional...
US20140084201 TRI-ECCENTRIC VALVE WITH A SYMMETRIC DRAIN-PROOF RING  
A tri-eccentric valve with a symmetric drain-proof ring includes a valve body, a stem, a valve disk, a waterproof washer, and a drain-proof ring. The valve disk is formed as an asymmetric conical...
US20140374638 SHUT-OFF DEVICE FOR PIPELINES  
A shut-off device for low-temperature media includes a housing (2), a valve seat (5) located in the housing (2), and a valve (3) that cooperates with the valve seat and is pivotally supported in...
US20150108384 VARIABLE EXHAUST MIXING DEVICE  
A system and method for variable exhaust mixing is provided. A variable exhaust mixing device including a butterfly valve is positioned in an exhaust stream and the butterfly valve is opened more...
US20120234025 SHUT-OFF DEVICE  
A shut-off device for low-temperature media includes a housing (2), a valve seat (5) located in the housing (2), and a valve (3) that cooperates with the valve seat and is pivotally supported in...
US20120042955 Dual Butterfly Control Valve and Method of Use  
A valve for a plenum or pipe is disclosed. The valve includes a large butterfly valve element pivotally supported in the plenum by at least one rod. The large butterfly valve element includes an...
US20110155939 BUTTERFLY VALVE ASSEMBLY INCORPORATING A UNITARY SHAFT AND BUTTERFLY PLATE VALVE ELEMENT  
A butterfly valve assembly includes a unitary flow body and a unitary valve element. The unitary valve element is rotationally mounted within the flow body and includes a rotationally mounted...
US20080296525 Valve with Operating Means Between Two Outlet Passages  
A valve has a body, a fluid inlet duct delimited by the body, two fluid outlet ducts into which the fluid inlet duct opens, an intersection formed by the two fluid outlet ducts, a butterfly valve...
US20110133106 Method and Device for Controlling an Actuator  
In a method and a device for controlling an actuator, the first setpoint value for the position of the actuator is predefined. A change in the setpoint value for the control of the actuator to the...
US20130161551 FLUID VALVE  
The invention relates to a fluid valve, in particular for the exhaust gas from a motor vehicle, comprising: a body (30) defining at least one duct (32), and a movable flap that can rotate about a...
US20050067602 Plastic outlet valve for transport and storage containers for liquids  
A plastic outlet valve for containers for liquids has a valve housing having an inlet socket and a union nut for securing the inlet socket on an outlet socket of a container. An anti-twist device...
US20140053924 VALVE CONTROL FOR FLUID SYSTEM  
A valve control for a fluid system is provided. The valve control includes a body, a handle, a flange, a mounting bracket, and a sensor. The body is configured to be releasably connected to a...
US20140252259 BUTTERFLY VALVE  
Bearings 18 and 19 each are formed to have an inside diameter gradually extending toward two ends along an axial direction of a shaft 20 such that the inside diameter of the bearing is smaller at...
US20120298900 Low Torque, High Flow and Tight Sealing Tube Butterfly Valve  
A butterfly valve including a valve body having a passage, a valve shaft assembly, a valve plate, and a tube that is friction fit inside the passage is provided. The valve shaft assembly includes...
US20120007008 FLAP ASSEMBLY, IN PARTICULAR EXHAUST GAS FLAP ASSEMBLY  
For a flap assembly, in particular an exhaust gas flap assembly, with the flap mounted on both sides via bearing devices in the housing, the disclosure describes a design in which a bearing body...
US20130105719 VALVE WITH A METAL GASKET  
The invention relates to a faucet including an annular body (101), a throttle valve (102) constituting a seat and an annular metal gasket positioned therebetween while being accommodated in a...
US20050121640 Flow control device for fluids  
A flow control device (1) for fluids in which a duct (2) has a predetermined inner port (4a) controlled by a moving shutter member (3) and is provided, on each side of the moving shutter member...
US20110265882 FLOW-CONTROL ASSEMBLY WITH A ROTATING FLUID EXPANDER  
A flow-control assembly may include a fluid conduit and a flow-control valve in the fluid conduit. The flow-control assembly may further include a fluid expansion conduit with an inlet defined at...
US20090200505 CONTROL VALVE FOR CONTROLLING A GAS FLOW  
The present invention relates to a control valve (1) for controlling a gas flow in a gas line (3) of an internal combustion engine, in particular in a motor vehicle, comprising a rotationally...
US20110193005 VALVE WITH OPERATING MEANS BETWEEN TWO OUTLET PASSAGES  
A valve has a body, a fluid inlet duct and two fluid outlet ducts delimited by the body, an intersection formed at an area where the fluid inlet duct opens into the two fluid outlet ducts, and a...
US20100031921 Butterfly Valve  
A butterfly valve including a housing having a hollow passage defining a flow path and a shaft mounted to the housing and extending transversely across the flow path. The shaft defines an axis of...
US20050139800 Butterfly valve unit  
A butterfly valve unit is provided comprising a housing having a connecting sleeve. The sleeve of the unit is configured to accommodate a shaft with a butterfly valve attached thereto. The unit...
US20050023498 Servo-assisted butterfly valve provided with a compression spring to stabilise the limp-home positions  
A butterfly valve comprising a valve seat, a butterfly body engaging the valve seat, a shaft on which the butterfly body is keyed, an electric actuator coupled to the shaft, a torsional return...
US20050205824 Segmented ball control valve with universal end connections  
A segmented ball control valve assembly for controlling fluid flowing in a piping system having a ball valve seat retainer rigidly affixed to the valve body and providing universal end...
US20080111091 Exhaust throttling valve using a general purpose actuator  
An exhaust throttling valve (12) is provided for a vehicle. The valve includes a body structure (16, 41) having a bore (46) there-through. A shaft (28) is supported by the body structure for...
US20080149876 Butterfly Valve of A Swirl System for An Internal Combustion Engine  
A butterfly valve of a swirl system for an internal combustion engine; the butterfly valve displays: a shaft which is rotationally mounted within an intake channel to rotate about a rotation axis;...
US20050188951 Press-fit shaft and method  
A shaft member and method of forming and using the same, wherein a portion of the external surface thereof is provided with a raised surface. The raised surface portion of the shaft member is...
US20080127928 Shaft-Member Holding Construction, Variable Intake Valve and Intake Apparatus  
There is provided a shaft-member holding construction which allows easy attachment of a shaft member. The construction includes a shaft member 4 supporting a rotary member 2, a bearing 5 for...
US20140319398 VALVE INCLUDING MULTILAYER WEAR PLATE  
A valve is provided and includes a component including a surface and a wear plate including a surface disposed in sliding engagement with the surface of the component. The surface of the wear...
US20100210201 OUTLET VALVE FOR AN AIRPLANE  
An outflow valve for an aircraft has a frame for arrangement in an opening of an outer shell of the aircraft, a first flap pivotably arranged in the frame for controlling a flow cross-section of...
US20110073191 Hydraulic Circuit and Manifold with Multifunction Valve  
A hydraulic manifold has features adapted to the needs of hybrid vehicle applications. In one embodiment, multifunction valves selectively regulate fluid flow among primary and auxiliary flow...
US20100288957 SHUT-OFF SYSTEM HAVING A PIVOT FLAP FOR LARGE PIPE CROSS-SECTIONS  
The shut-off system for large pipe cross-sections comprises a flap housing which is provided with pipe connections, a pivot flap which can be pivoted back and forth therein between two end...
US20110101259 BUTTERFLY VALVE AND SYSTEM EMPLOYING SAME AND METHOD FOR USING SAME FIELD  
A butterfly valve comprises: a body including a valve opening; and a flapper rotatably mounted about a rotation axis so as to be movable relative to the valve opening. The flapper is rotatable at...
US20070080314 Exhaust valve bushing  
A bushing assembly for an exhaust valve includes a first bushing component formed from a first material that provides a low friction surface and a second bushing component formed from a second...
US20060272322 Electrically actuated flow assisted exhaust valve  
An exhaust valve includes a flapper valve that is pivotable within an exhaust component between open and closed positions. The flapper valve is supported on a shaft that is coupled to an actuator....
US20100090148 METHOD FOR THE PRODUCTION OF FLAP MECHANISMS FOR INTAKE LINES OF COMBUSTION ENGINES  
The present invention relates to a method for the production of flap mechanisms in air distribution pipes of combustion engines, wherein the flap mechanisms essentially comprise a frame and a flap...
US20110121219 COMPOSITE VALVE  
A valve utilizes a composite two-piece housing to provide a low cost, high strength, light weight alternative to conventional metal and plastic valves adaptable for corrosive and non-corrosive...
US20070051339 Manufacturing method for plural valve assembly  
A manufacturing method for a plural valve assembly is disclosed that includes providing a plurality of housings that each define a channel. Each housing includes at least one valve anchoring...
US20130153804 FLUID VALVE  
The invention relates to a fluid valve comprising a movable flap (1) provided with a first wing (3) and a second wing (4), said valve also including a gasket (2) having an opening (5) for the...
US20110084226 FULL STRAIGHT-SHAFT SEALING BUTTERFLY VALVE  
A straight shaft sealing valve assembly includes a valve body, a shaft, a valve element, and a seal element. The valve body has an inner surface that defines a flow channel. The shaft is...
US20100270489 BUTTERFLY VALVE ASSEMBLY INCLUDING A BEARING ASSEMBLY FOR SERRATED SPLINE CONSTRAINT  
Butterfly valves assemblies are provided that include a flowbody, a butterfly plate, an actuator and an upper chimney and a lower chimney disposed within the flowbody. The flowbody has an inner...
US20100006051 VALVE SHAFT SUPPORT STRUCTURE FOR VARIABLE INTAKE MANIFOLD  
A valve shaft support structure is closed to improve its durability, lower its manufacturing cost and improve its quality, in which a valve shaft interposed between runners is formed as an...
US20120199777 COMBINATION BEARINGS HAVING IMPROVED LOAD CAPACITIES AND LIFESPAN AND VALVE ASSEMBLIES INCLUDING THE SAME  
Embodiments of a combination bearing are provided, as are embodiments of a valve assembly including a combination bearing. In one embodiment, the valve assembly includes a flowbody having a flow...
US20130276892 PNEUMATIC BUTTERFLY VALVE  
A butterfly valve includes a duct defining a flow pathway and a valve disc rotably disposed in the flow pathway. A pneumatic actuator includes an intermediate chamber housing an actuator piston...
US20080315143 BUTTERFLY VALVES  
Butterfly valves are provided that include a flowbody, a butterfly plate, and a coating. The flowbody has an inner surface defining a channel. The butterfly plate is disposed in the channel, is...
US20090114868 THROTTLE VALVE SET EQUIPPED WITH FIRST VALVE PLATE AND SECOND VALVE PLATE  
A throttle valve set for controlling an amount of intake air includes a shaft, a first valve plate connected to a first side of the shaft and rotating along with the shaft, a supporting plate...
US20070194265 LOW FRICTION BUTTERFLY RING  
A butterfly valve for controlling the flow of fluid within a bore, including a butterfly and at least one ring extending at least one of substantially and completely around a perimeter of the...
US20140264124 FLOW CONTROLLER  
A flow controller is provided. The controller includes a shell body, a first supporting member, a driving shaft and an elliptical valve. The shell body has a passage passed therethrough. The first...
US20130248748 Double eccentric butterfly valve  
A double eccentric butterfly valve having a housing, a shaft, a seat ring, and a vane, wherein the seat ring is radially flexible to conform to the spherical rim of a vane having one of the rim...
US20060186367 Butterfly valve  
A butterfly valve includes a valve housing (1) having a substantially cylindrical flow passage formed therein, a disc-shaped valve element (4) arranged in the flow passage so as to be rotatable...

Matches 1 - 50 out of 117 1 2 3 >