Matches 1 - 44 out of 44


Match Document Document Title
US20110192999 GAS PRESSURE REGULATOR WITH INTEGRATED REMOTE DISCONNECT  
Disclosed are apparatus and methodology for remotely shutting off gas flow at a consumer location. A gas pressure regulator is configured to respond to communication signals from a central...
US20120097877 Selective Torque Operator For A Valve  
A low torque operator for selectively engaging a gear unit in an actuating drive stem of a valve having a collar with an axial bore and a slot through its side. The slot includes a projection...
US20090032758 VALVE DRIVING MECHANISM FOR AN HVAC SYSTEM  
An air conditioning system of the present invention for an automotive vehicle includes a housing having at least two sections connected by two side by side air passage. A blower device of the air...
US20130047967 THREE-WAY VALVE WITH TOP END-STOP ON THE AIR PATHWAY  
Three-way valve with two flaps comprising single control means (9) for the two flaps and actuation means (12, 13, 50) arranged each to drive, pivotwise, one of the two flaps, from one to the other...
US20110001075 REGULATING WATER FLOW  
A water flow regulation system includes a pair of water valves having turnable stems for controlling water flow through the valves and a pair of pinions, one fixed to each of the valve stems. A...
US20100019183 Gear Operated Shut Valve for a Ventilation System  
A gear operated shut valve for a ventilation system in a motor vehicle is disclosed. The gear operated shut valve includes gear train. The gear train includes a driven gear that is associated with...
US20150152974 REMOTE ACTUATOR DEVICE FOR VALVE CONTROL KNOB ON A TANK  
A remote actuator device for a valve control knob on a tank (e.g., storage tank) and related method of use are disclosed. The remote actuator devices disclosed may be used to turn the valve...
US20110049407 Valve Actuator Having Spring Return Power  
A spring return valve comprising a motor, a first worm member, a second planetary gear member, a second worm member, an elastic member, and a valve attached to said second worm wheel is provided....
US20090050830 DUAL BUTTERFLY VALVE DRIVEN BY A COMMON DRIVE MOTOR  
A valve including a body delimiting an inlet duct opening into a first and second outlet duct. The body includes a first butterfly valve element and a second butterfly valve element. The first...
US20120138830 Torque Multiplier for Valve Turning Machine  
A vehicle with devices thereon for exercising the valves of a municipal water system includes a first arm with a valve turning machine at its outer end. A second arm is also attached to the...
US20080217569 Low Torque Gate Valve Mechanism  
A gate valve apparatus provides a manually operated gate valve with an operation mechanism that reduces the force required to actuate the gate valve and minimizes the number of handwheel turns...
US20110193003 TORQUE LIMITER AND VALVE ACTUATOR  
A torque limiter which can detect torque of both opening and closing of a valve and in which different torque values for opening and closing of the valve can be easily set. The torque limiter is...
US20090194724 Two Position Actuator Impact Limiter  
A valve actuator for controlling a valve is provided. The valve actuator includes a torque transfer arrangement interposed between a return spring and a drive gear, the drive gear being biased by...
US20130047968 THREE-WAY VALVE WITH RETURN END-STOP ON THE AIR PATHWAY  
Three-way valve with two flaps comprising common control means (9) for the two flaps and actuation means (12, 13, 50) arranged each to drive, pivotwise, one of the two flaps, from one to the other...
US20120037825 ACTUATOR AND EXHAUST GAS RECIRCULATION VALVE, WASTEGATE OR VARIABLE TURBINE GEOMETRY DEVICE OF A TURBOCHARGER COMPRISING AN ACTUATOR  
An actuator comprising a drive, at least one rotatable threaded element and at least one output element driven in translation thereby is described, characterized in that the threaded element has...
US20150159594 ACTUATOR WITH VALVE RETURN  
A number of variations may include a product, which may include an actuator including a rotatory portion for moving a valve from a first position to a second position and a biasing spring for...
US20140367598 TRANSVERSE HANDLE ASSEMBLY FOR A VALVE  
A handle assembly for a valve system is provided. The handle assembly includes a first gear coupled to an input shaft, a handle coupled to the input shaft, a second gear coupled to an output shaft...
US20080105240 ENGINE SUB-SYSTEM ACTUATORS HAVING VARIABLE RATIO DRIVE MECHANISMS  
An EGR valve (20) comprises three gear parts (40, 42, 44) that provide a variable ratio drive system through which an electric actuator (34) operates a movable valve element (26). Each of the gear...
US20130299727 Plug Valve Indicator  
A valve has a body having a rotatable valve element. A drive mechanism has a drive input member and a drive output member that are coupled to the valve element for rotating the valve element. A...
US20070145319 Flow control device  
A flow control device includes a valve and a handle. The device controls the flow of water to a faucet. The handle and the faucet are located above a deck while the valve is located below the...
US20120211687 ISOLATION VALVE WITH MOTOR DRIVEN SEALING MECHANISM  
An isolation valve has a housing having a vent path and a sealing member that opens and closes the vent path. The sealing member is driven by a motor via a gear arrangement that links the sealing...
US20090211578 INHALER VALVE  
Rotary metering valve (200) with a valve inlet (260), a valve outlet (270) and a rotary valve member (280) for transferring a metered dose of aerosol formulation from the inlet to the outlet,...
US20150097306 VALVE DEVICE FOR CONTROLLED INTRODUCTION OF A BLOWING MEDIUM  
A valve device for controlled introduction of a blowing medium into plastic parisons, includes at least one controllable valve body, at least one actuating device, and a control device for...
US20100044610 DEVICE FOR OPENING AND CLOSING OUTLETS OF A FLUID DISTRIBUTOR VALVE  
A device for opening and closing outlets of a fluid distributor valve includes a body having outlets, and a bonnet housing a rotor submitted to the action of the inflowing fluid and connected to a...
US20110001076 Slide Valve, in Particular for Blocking a Line Conveying Media  
A slide valve, in particular for blocking a line conveying media, is provided with a housing (2) having a passage opening (3) and with a slider plate (4) moveable within the housing (2) at right...
US20130140476 ROTARY VALVE ADAPTER ASSEMBLY WITH PLANETARY GEAR SYSTEM  
A rotary valve adapter assembly comprising an adapter plate configured to attach to a rotary valve body, a torque multiplier assembly comprising one or more planetary gear subassemblies, each of...
US20130075640 LEARNING MECHANICAL STOPS IN A NON-RIGID INTERMEDIATE GEAR  
A method for determining information regarding a final position of an element of a gear, in particular a drive gear wheel, the information regarding the final position representing a stop position...
US20120294971 HIGH PRESSURE RELIEF ASSEMBLY AND ASSEMBLY LOCKING DEVICE FOR USE WITH EXTRUDERS  
The invention provides devices that are attached to an extruder making the operation thereof more efficient and convenient and allowing for a quick change over of parts used to make various...
US20140374637 VALVE DEVICE  
Valve device is provided with poppet valve for opening and closing flow path. Thread part is formed on shaft of this poppet valve, and driving gear is screwed into this thread part. Driving gear...
US20100326647 Well Tubular Running Tool  
A casing running tool comprising an integral elevation module and make-up/torque module. In accordance with one aspect or the invention, the tool is adapted to automatically engage a collared end...
US20130256570 VALVE AND HYDRAULIC CONTROLLER  
A valve and a hydraulic controller are provider. The valve may combine a rotary-to-linear converter with the hydraulic controller to provide for at least two mechanisms for actuating the valve....
US20120187319 PLANETARY GEAR VALVE  
A stemless ball valve comprising a first flange, second flange, ball, inner magnetic cartridge, outer magnetic cartridge, and planetary gear assembly. The inner magnetic cartridge is situated...
US20110180737 VALVE FOR CONTROLLING VOLUME FLOWS  
The invention proposes a valve (1) for controlling volume flows, in particular in a heating and/or cooling system of a motor vehicle, having a disk-shaped valve body (2) with at least one control...
US20120138831 MOVEMENT TRANSFORMATION DEVICE AND VALVE COMPRISING SUCH A DEVICE  
The invention relates to a device for transforming a rotation of a gear (5) into a translation of a slide (2, 8), the device including a supporting member (9) provided with a fixed tubular wall...
US20150241884 WAX ELEMENT WITH LINEAR GEAR ACTUATED FOUR-WAY VALVE  
A four-way ball valve includes a linear gear for operating the ball element in the valve and a temperatures responsive wax element connected to the linear gear for moving the linear gear and...
US20120056118 VALVE OPENING AND CLOSING MECHANISM  
A valve opening and closing mechanism includes: an input shaft 2 driven by a power source; two or more output shafts 5, 6 respectively including valves 3, 4; power transmission members that...
US20110193001 Conical Seat Shut Off Valve  
A valve includes a housing defining a bore having an inlet and extending along a longitudinal axis. A head is attached to the housing and defines a head passage having an outlet. A piston is...
US20120068098 PLANETARY GEAR MECHANISM AND MOTOR-OPERATED VALVE USING THE SAME  
The invention provides a planetary gear mechanism achieving a greater reduction gear ratio without increasing the number of teeth of the gears, thereby enabling downsizing. In a planetary gear...
US20110225717 VALVE FOR IN-FLOOR POOL CLEANING SYSTEM  
Disclosed is a valve for use in in-floor pool cleaning systems. The valve has a housing with an inlet port, an internal cavity and multiple outlet ports. A drive source, which can be an impeller...
US20120248359 Valve with Dual Rotation Valve Member  
A valve with a dual rotational valve member is provided. The valve includes a first valve member and a second valve member. An actuation arrangement is operably positioned between the first valve...
US20160201781 Linear driving device, connector and exhaust gas recirculation control valve  
A linear drive device includes: a motor; a speed-reducing transmission stage having: a pinion gear fixedly connected to an output shaft of the motor, and a transmission gear meshing with the...
US20160097466 TRANSVERSE HANDLE ASSEMBLY FOR A VALVE  
A handle assembly configured to control water flow through a faucet valve. The handle assembly includes an output shaft rotatable about a first axis and configured to be operatively coupled to the...
US20150330513 Low Flow Needle Valve  
The invention uses a novel valve construction particularly useful for low-flow applications that allows for the entire flow range over a single 360-degree turn element by the use of a conically...
US20150276070 REFRIGERANT VALVE DEVICE  
A refrigerant valve device may include a base provided with an inlet port, an outlet port and a valve seat face; a cover to section a valve chamber between the valve seat face and the cover; a...

Matches 1 - 44 out of 44