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Patent Searching and Data


Matches 601 - 650 out of 9,584

Document Document Title
WO/2010/004305A2
The present invention concerns a connector for connecting a paint container (1) having an aperture to a gravity feed spray paint gun. The connector comprises a coupling (7) for connection to the container's aperture and, in use, for moun...  
WO/2009/146646A1
A cylindrical valve, includes a valve body (1) and a valve core (3), the valve body (1) includes a valve chamber (21) and is integral, the valve chamber (21) is a cylindrical chamber; the valve core (3) is cylindrical and is rotatablely ...  
WO/2009/138074A1
The invention relates to a turning valve (1), in particular for a hydraulic switch, comprising a valve housing (2) and a switching shaft (4) which is rotatably mounted in the valve housing by means of at least two ball bearings (5a, 5b) ...  
WO/2009/116875A4
A well plug having a flexible expandable sealing (330) and a metallic anchor (350) which can be moved radially out or in by rotating a leadscrew (170) in opposite directions. The well plug has a ball valve in a central longitudinal passa...  
WO/2009/129770A1
The invention relates to a sample extraction valve comprising a valve body that is arranged in the value housing and can be displaced between a closed position and an open position of the sample extraction valve, and is characterised in ...  
WO/2009/131878A2
The present invention provides a valve that controls a flow of gas or solid objects through a pipe, and particularly a z-valve used in an elevated rail transportation system. The valve includes vanes hinged to a valve stem that fold into...  
WO/2009/116875A1
A well plug having a flexible expandable sealing (330) and a metallic anchor (350) which can be moved radially out or in by rotating a leadscrew (170) in opposite directions. The well plug has a ball valve in a central longitudinal passa...  
WO/2009/076228A3
An impedance seat (10) having an impedance element (19) that can be mounted in conjunction with a seat in a ball valve (52). The impedance seat has a concave surface (16) matching the curvature of the ball (76) and a plurality of flow pa...  
WO/2009/108216A1
An automated handling system includes a support arm and a fluid powered handling device that is movable relative to the support arm. A rotary valve includes a first valve member secured to the support arm and a second valve member secure...  
WO/2009/097761A1
A valve core position controlling device for controlling the valve core to move between a first position and a second position, includes a driving cam (3) driven by a motor (1) to output a pre-determined angle rotation, a first switch co...  
WO/2009/071591A3
Connector (12) for releasably attaching two hydrocarbon ducts, the connector comprising first and second connector members (7,8), each connector member (7,8) having a housing (18,19) with a fluid passage (40,41), a valve (42, 43) rotatab...  
WO/2009/097232A1
A dual chamber orifice fitting, including a body with a lower chamber in fluid communication with a pipeline and a top with an upper chamber in fluid communication with the lower chamber. A valve assembly closes to hydraulically isolate ...  
WO/2009/094079A1
Apparatus to bias valve closure members as described. An example biasing apparatus includes a first spring seat (202) that has a first seating surface and a first protruding member extending a predetermined distance from the first seatin...  
WO/2009/087019A1
The exhaust gas recirculation valve comprises a tubular valve housing (1) comprising a gas inlet (E), a first gas outlet (A1) and a second gas outlet (A2) located proximate thereto. Located inside the tubular valve housing (1) is a rotat...  
WO/2009/080329A1
A valve, comprising a housing (2, 4), a preferably spherical rotating body (16) that has a through-passage (18) for a flow medium and is rotatably arranged in said housing, wherein according to the rotational angle position of the rotati...  
WO/2009/079883A1
A discharge switching device for a shower includes a shower body (1) and a shower handle (3), plurality water inlet holes (11) are provided in the water inlet end of the shower body (1), so as to respectively correspond to different wate...  
WO/2009/079888A1
A control ball valve includes a valve body (1), in said valve body (1) is formed a flow passage for fluid to flow through, said flow passage comprises an inlet end (2) and an outlet end (5), said inlet end (2) is a conic channel with a g...  
WO/2009/076228A2
An impedance seat (10) having an impedance element (19) that can be mounted in conjunction with a seat in a ball valve (52). The impedance seat has a concave surface (16) matching the curvature of the ball (76) and a plurality of flow pa...  
WO/2009/018590A3
The invention provides a structure for control of abrasive flow and a blast system utilizing thereof for blast gun operators to adjust easily and continuously the abrasive flow without any complicated remote-controlled devices. The inven...  
WO/2009/071923A1
A plug valve assembly having an inlet and an outletcomprisesa housing including a bore extending through the housing between the inlet and the outlet and acavityintersecting the bore, a plug mounted in the cavity for rotation between fir...  
WO/2009/073850A1
A valve comprising a housing, an annular housing seat, and a gate. The housing comprises a fluid inlet and a fluid outlet. The housing seat is fixed in position relative to the housing via epoxy. The gate comprises a gate seat and a flui...  
WO/2008/043361A8
The invention relates to a flow adjustment valve (1) comprising a valve box (2) having a flow channel (3) in which a throttle unit (4, 11) having an adjustable throttle element (11) and a shut-off unit having a shut-off element (4) which...  
WO/2009/058632A1
A fluid isolation valve having a valve body with a first fluid flow port, a second fluid flow port and a fluid drain port with a valve in the fluid drain port. The valve body defines a fluid flow channel, a drain flow channel and a valve...  
WO/2009/049882A1
The invention relates to a shaft connection between a first shaft and a second shaft, wherein the first shaft has a longitudinal axis, about which the shaft can be rotated, and wherein the shaft has a free end (12a) which engages into a ...  
WO/2009/021499A3
A ball valve (1) comprising a housing (2), which has three connections issuing into an interior space (17), and a hollow ball plug (18) which is rotatably mounted in the interior space (17), is driven by an adjusting device and has an in...  
WO/2009/050173A1
Valve assembly (1) comprising a first valve component (2) in fluid connection with a first duct (5), a second valve component (3) in fluid connection with a second duct (7), each valve component having a housing (17, 18) and a closure me...  
WO/2009/050211A1
The invention relates to a tap cock comprising a cock body (1) having a tap receptacle opening (2) and a cock gas passage opening (3) for the passage of gas to or from the tap receptacle opening, and a tap (4), the outer wall of which is...  
WO/2009/013467A3
A valve body (S) has a bore and a spindle (9) received in the bore, the spindle being actuatable to open and close the valve. A compression gland seal (8) is provided about the spindle and between the spindle and the bore in the valve bo...  
WO/2007/032869A3
A bleed flow valve for venting air from a blood pressure cuff includes a valve body having an axially extending central bore. The central bore has a transition section, a fluid inlet port opening into the central bore upstream of the tra...  
WO/2006/096819A3
A universal gas valve finishing flange assembly is provided which is adapted to receive a plurality of different size gas valves. The finishing flange assembly comprises a flanged coupler comprising a pipe coupler having internal threads...  
WO/2008/004232A3
The present invention discloses a ball valve which comprises a body with a cylindrical bore extending axially inwardly from the exterior of the body and defining a valve chamber, and inlet and outlet passages extending from the exterior ...  
WO/2004/015258A3
The invention discloses a control element for volumes of media. The invention relates in particular to a control element for volumes of media for an intake device, especially an air intake installation of an internal combustion engine. S...  
WO/2009/041840A1
The present invention relates to a flow switch assembly. The flow switch assembly comprises a valve housing including an upper body portion and a lower body portion which together define a chamber, a non-spherical valve member seated in ...  
WO/2009/036616A1
A floating conical plug valve includes a valve body (1) in which a passage (30) is provided, a conical valve chamber (31), a conical valve core (2) and a valve stem (7). The valve also includes a spring (19) between the bottom of the val...  
WO/2009/001373A3
A valve, in certain embodiments, includes a drive shaft configured to couple to a fluid control component and having an interlace material at the joint between the drive shaft and the fluid control component. A valve, in other embodiment...  
WO/2009/032569A1
A high temperature ball valve seal is disclosed that achieves Class IV shutoff for operating temperatures above 550 degrees F. The ball valve seal includes a C-seal positioned between a main seal and a seal body to prevent fluid from flo...  
WO/2009/026737A1
A kind of fixed ball valve is composed of valve rod (21), valve body (2), ball body (4), connecting body (3, 9), valve seat (25, 28) and ball fixed plate (151). The fixed ball valve includes a valve seat shifter, which makes fluid in a p...  
WO/2009/005348A3
Operating mechanism for operating a lift and turn valve, comprising: - a housing (1, 2, 8); - an operating element (9) connectable to a valve body of the valve; - a first transmission part (11) translatable and rotatable relative to the ...  
WO/2008/041898A8
A device, preferably a terminal valve, the complete valve being provided with a cone (9), which cooperates with a valve seat (10), said components also cooperating with a veil (12) and the valve seat (10) being a part of a seat ring (19)...  
WO/2009/018753A1
A heat resistant and cold resistant plastic faucet, includes a valve body (1), a valve core (2) and a handle (3) mounted on the valve core (2), the valve core (2) comparts the inner chamber of the valve body (1) into a water inlet portio...  
WO/2009/020286A1
The present invention provides a ball valve in which a ball valve structure and a check valve structure are integrated into a single body, so that only the single valve can conduct both a fluid flow turning on/off function and a fluid ba...  
WO/2009/018751A1
A secondary seal ball valve includes a valve body (2), a valve core (6) and a valve rod (11), one end of said valve rod (11) extends out of the valve body (2), the other end is securely connected with said valve core (6), said valve core...  
WO/2009/016299A2
A fuel line valve (1) for an aircraft, that comprises a shell (13) capable of rotation inside the valve body (16) and connected to a driving shaft (14) driven by an electric actuator (11). The valve further includes a torque generation m...  
WO/2009/018590A2
The invention provides a structure for control of abrasive flow and a blast system utilizing thereof for blast gun operators to adjust easily and continuously the abrasive flow without any complicated remote-controlled devices. The inven...  
WO/2009/016672A1
The present invention concerns a composite structure tap with or without valve, for gas burners, kitchens or cooking planes, characterised in that it provides a core (1) (or "hearth" or inner element) through which gas passes and within ...  
WO/2009/013467A2
A valve body (S) has a bore and a spindle (9) received in the bore, the spindle being actuatable to open and close the valve. A compression gland seal (8) is provided about the spindle and between the spindle and the bore in the valve bo...  
WO/2009/012639A1
A diversion device includes an inlet (101), two outlets (103, 104), an upper sealing seat (102) and a lower sealing seat (105) respectively corresponding to the two outlets (103, 104), and a diversion switch that is cooperating with the ...  
WO/2008/129223A3
The invention relates to a tap comprising a unitary body (3) having a first pipe (5) and a second pipe (6) defining bores (20, 21) with one bore (21) having a straight transverse cross-section larger than that of the other bore (20), con...  
WO/2009/006893A1
A control valve for use in liquid-borne systems, such as for instance central or district heating systems or other systems where there is a need for presetting the flow of liquid to a constant level, which does not change even if unfores...  
WO/2009/005348A2
Operating mechanism for operating a lift and turn valve, comprising: - a housing (1, 2, 8); - an operating element (9) connectable to a valve body of the valve; - a first transmission part (11) translatable and rotatable relative to the ...  

Matches 601 - 650 out of 9,584