Matches 1 - 50 out of 232 1 2 3 4 5 >


Match Document Document Title
8967177 Sequenced ball valve coupling  
Another aspect of the present disclosure relates to a valve assembly. The valve assembly includes a body that defines a bore that extends through the body. A ball valve assembly is engaged to the...
8939172 Ball valve  
A ball valve is provided for threaded connection to a separable component 72 having male threads 74. A housing 10 contains a ball 12 selectively rotatable for passing fluid through the housing,...
8887762 Quick connect coupling with nested ball valves  
A quick connect coupling includes female and male assemblies. The female and male assemblies include first and second valves, respectively, operable between open and closed positions. The male...
8875375 Fire engine hose connector  
A method for using a fire engine hose connector system is reported. The system allows for rapid connection between the fire hose and the fire engine, and more importantly the system enables even...
8869845 Pressurized gas dispensing device, assembly including such a device and a control device, and container provided with such a dispensing device  
The invention relates to a pressurized gas dispensing device such as a tap, which includes a first end, to be placed in the opening of a pressurized gas storage tank, and a second end, including a...
8813795 Passive valve for multivalve devices and a multivalve device, in particular having such a passive valve  
The invention relates to a passive valve for multi-valve devices for sealing a container or a line. According to one aspect of the invention, the passive valve is free of bearing supports which...
8807525 Quick-release coupling  
A quick-release coupling includes a socket defining a first passage in a connection port thereof, a locking member mounted in a front end of the socket and adapted for locking an inserted external...
8776828 Fluid dispensing assembly  
Known fluid dispensers can suffer from the disadvantage of inadvertent disconnection of a connector causing potentially hazardous spillage of fluid. The present invention relates to a fluid...
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...
8596316 Coupling closure, and docking device comprising two of said coupling closures  
The invention relates to a coupling closure for a docking device used for decanting, filling, and/or emptying containers, particularly in an environmentally isolated manner. The coupling closure...
8590557 Dual flap device for the environmentally tight connection of two receptacles  
A dual flap device for the environmentally tight connection of two receptacles is provided with two housing halves, which can be releasably connected. Each housing half accommodates a flap, which...
8539996 Docking device comprising two coupling closures for the environmentally sealed transfer of bulk material, having at least one locking unit  
A docking device for transferring the contents of, filling, and/or emptying containers comprises first and second coupling latches positioned flush to one another along respective closing sides...
8539995 Coupling lock and attachment module and docking device, each containing said coupling lock  
Coupling locks, attachment modules, and docking devices allow for re-filling, filling and/or emptying of containers in a manner that is insulated against the environment. An attachment module...
8523155 Fluid passage connection device  
A fluid passage connection device includes a positioning mechanism that incorporates a male coupler attached to a stationary base member and a female coupler attached to a movable member, and that...
8365769 Ball valve  
A ball valve is provided for threaded connection to a separable component 72 having male threads 74. A housing 10 contains a ball 12 selectively rotatable for passing fluid through the housing,...
8353314 Gas container assemblies and couplings therefor  
A modular coupling system allows a combined gas canister and integral regulator to be used with a wide range of different utilizer devices such as flow meter, conservor or delivery apparatus. A...
8336579 Emergency disconnection system  
An emergency disconnection system for a fluid loading arm includes two valves, a collar which when closed secures the valves together and which when opened allows the valves to disconnect from...
8336853 Recock handle assemblies for coupler devices and coupler devices comprising the same  
Recock handle assemblies for bottom loading couplers and bottom loading couplers comprising the same are disclosed. The recock handle assemblies for bottom loading couplers may include a lever...
8322368 Self sealing disconnect valve  
Disclosed is a self sealing disconnect for use in connection with an environmental control system. The disconnect includes two mating halves each of which houses an internal butterfly valve. When...
8302628 Handle shaft assemblies for bottom loading couplers  
A handle shaft assembly includes a tube spacer, a handle shaft, a stuff box, and an operational handle. The stuff box may be configured for insertion into a through-hole within a bottom loading...
8256743 Female coupling element and a quick coupling including such an element  
A female element quick coupling for releasably joining two pipes conveying a fluid under pressure and which receives a male coupling wherein the female element includes a latch movable relative to...
8191575 Double poppet quick connect  
Two independent poppets/valves that open and close independently as a quick connect coupling is mated and unmated are employed as part of a cooling system for high end data processing systems....
8191576 Quick disconnect utilizing guillotine valves  
A quick disconnect valve including a first connector with a first shutoff gate and a second connector with a second shutoff gate. A fluid flow passage is located in the first connector and the...
8132781 Interlock system for valve coupling  
A fluid coupling includes a body defining a passageway, a valve member that is selectively movable between a closed position and an open position, and an interface at which the body is connectable...
8113485 Leak-proof structure of oil pipe connector  
A leak-proof structure of an oil pipe connector includes: a connector cylinder, being a hollow housing, and having an oil inlet at a front end, and an oil outlet at a rear end, and a switch base...
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...
RE42552 Dry break coupling assembly  
A dry break coupling assembly for interconnecting components of a fluid handling system. The coupling assembly includes first and second valves, each includes a rotatable valve element for opening...
7967026 Coupling and decoupling assembly of pipe having double valve  
A coupling/decoupling assembly of a pipe which can selectively open/close a flow channel of the pipe is provided. In the coupling/decoupling assembly of the pipe, a first valve and a second valve...
7950415 Coupling for self-contained breathing apparatus  
A socket part actuated without pressure for a fluid coupling is provided with a mechanism for mechanically sealing, to a large extent, the insertion space of a plug against the penetration of...
7942163 Flat face, pipe coupling with spring-loaded shutoff sleeves to prevent spillage upon uncoupling  
A pipe coupling connecting and disconnecting media conducting pipes, hoses or like conduits, which comprise two coupling halves situated at ends of the conduits; and a connector and a socket end...
7887023 Fluid-transfer coupling device  
A fluid-transfer coupling device includes a cylindrical housing (1), a cylindrical slider (25), which contains a valve sleeve (15) accommodating a valve (16) to be opened by pressure and which can...
7854354 Docking station for a liquid container including a liquid dispenser  
A docking station for use with a liquid container which supports the container in a convenient fixed location. The docking station is designed to accept a liquid container having a predetermined...
7669612 Pipe coupling and male coupling member  
A male coupling member is provided that is selectively couplable to a first female coupling member (for 25 MPa, for example) and a second female coupling member (for 90 MPa), which handle...
7631783 Docking station for a liquid container  
A docking station for use with a liquid container which supports the container in a convenient fixed location. The docking station is designed to accept a liquid container having a predetermined...
7575029 Tool assembly for evacuating, vacuum testing and charging a fluid system through a bleeder valve  
A tool assembly includes a body supporting a rotatable nut which receives and mates with a bleeder valve threaded into a hydraulic fluid system such as a caliper wheel brake or a clutch for a...
7568502 Coupling for a hydraulic or pneumatic assembly  
A coupling (110) comprising a pair of female couplers (116) each independently movable within a respective housing bore (114) among an operating position, a release position, and a coupling...
7533694 Dry break valve assembly  
A fluid system component is provided that includes first and second elements configured to be removably engaged with each other and defining a fluid passageway when engaged. The first element...
7497231 Female coupling member of pipe coupling  
A female coupling member is provided which includes locking members (32) for securing the female coupling member to a male coupling member (12) inserted into a receiving portion (22) thereof. The...
7424897 Connection coupling  
The aim of the invention is to provide a simple and compact design as well as a safe operation of a connection coupling (10) for transferring gaseous and/or liquid fluids, particularly for filling...
7306007 Pipe coupling including ball valve  
A pipe coupling is provided that facilitates an operation of opening or closing a ball valve and suppresses damage to a cylindrical seal member by the ball valve when rotated, thereby enabling an...
7225833 Fluid connector with adjustable flow control  
A fluid connector with adjustable flow control includes an adapter having a first threaded portion, a sealing surface and an orifice. The fluid connector also includes a valve body having a second...
7185877 Quick-connect coupling for a gas appliance  
A quick-connect coupling for a gas line has a socket member for connection to a gas line and a nipple for connection to a gas appliance, the nipple being engageable in the socket member for...
7147004 Check valve for cam lock fitting  
An apparatus discloses a cam lock fitting having a check valve which can be opened or closed inside the male or female end of the cam lock fitting so that when the check valve is closed the flow...
7117892 Quick disconnect valve assembly  
This disclosure is concerned with fluid system components. In one example, A quick disconnect valve assembly includes first and second valve elements configured to releasably engage each other....
7028711 Quick connecting safety coupler  
A fluid coupling for connecting a hose to a port includes an internal body slidably supported in an external body bore of an external body. The internal body includes valve bore. A stem, located...
6981513 Fluid flow management system  
A fluid flow management system that includes a feedback system in communication with a fluid system component having discrete elements that, when joined together, define a joint and chamber. The...
6945273 Dry break coupling assembly  
A dry break coupling assembly for interconnecting components of a fluid handling system. The coupling assembly includes first and second valves, each includes a rotatable valve element for opening...
6913048 Apparatus for coupling two storage and/or transport units to a safety device  
A device couples two storage and/or transport units with a security device. By alternately using a single actuating device, the security device and a pivoting device react in such a way that...
6860468 Flowable-material transfer device and system  
Flowable-material transfer apparatus and device for transferring flowable material from one containment vessel or system to another. The apparatus comprises a connector device, a closed conduit...
6837064 Coupling for servicing a pressurized system  
A service device connects to a service port of a pressurized system. The device includes a valve opening member for opening a valve within the port. The device can attach to a service unit for...

Matches 1 - 50 out of 232 1 2 3 4 5 >