06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal couplings for flexible tubing; Metal connectors for flexible tubing Non-metal couplings for flexible tubing; Non-metal connectors for flexible tubing
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal couplings for flexible tubing; Metal connectors for flexible tubing Pump diaphragms; Diaphragm pumps; micro-dosing pumps, namely, positive displacement pumps; variable speed drives for use with fluid pumping systems in the nature of fluid pumps for a wide range of viscosities; single use rotary pumps and positive displacement pumps; fluid pumps; pulsation dampeners for pumps; drives for pumps; clamp connectors for pumps; housings for pumps; hangers for pumps; mobile hangers for pumps; parts and fittings for the aforementioned goods, as far as contained in this class; all of the foregoing for use in the biopharmaceutical industry and excluding use in the hydrocarbon industry; Positive displacement pumps; Peristaltic hose pumps; Rotary pumps Flow meters; Automatic liquid-flow control machines and instruments; Automatic valves; Automatic valves for preventing excess flow in gases and liquids; Automatic valves for regulating the flow of gases and liquids; Flow switches for monitoring and controlling the flow of gases or liquids; Pressure sensors; Temperature sensors; Temperature switches; Pneumatic, hydraulic, and/or electric directional control valves for use in automated production machinery; Pressure switches; Pressure relief valves; Electronic controls for drives for pumps; Fluid pumps; all of the foregoing for use in the biopharmaceutical industry and excluding use in the hydrocarbon industry Non-metal couplings for flexible tubing; Non-metal connectors for flexible tubing
Fluid handling couplings can be configured for use in sterile fluid systems. For example, this document describes fluid handling couplings that are sterilizable, genderless, that include manually openable valves, and that are configured for single-use aseptic fluid handling usage. The manually openable valve can include a screw thread segment and a plug portion. The plug portion can block fluid flow through the fluid handling coupling when the valve is in its closed configuration.
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal couplings for flexible tubing; metal connectors for
flexible tubing. Non-metal connectors for flexible tubing; non-metal
couplings for flexible tubing.
Fluid handling couplings can be configured for use in sterile fluid systems. For example, this document describes fluid handling couplings that are sterilizable, genderless, that include manually openable valves, and that are configured for single-use aseptic fluid handling usage. The manually openable valve can include a screw thread segment and a plug portion. The plug portion can block fluid flow through the fluid handling coupling when the valve is in its closed configuration.
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
An aseptic fluid coupling includes a main body, a front face, a termination that is at an opposite end of the main body in comparison to the front face, an alignment post extending from a portion of the front face, and an alignment guide defining internal space configured to slidably receive an alignment post of another aseptic fluid coupling when two of the aseptic fluid couplings are mated together
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 55/105 - Closing devices introduced radially into the pipe or hose
This document describes an improved disconnector device that is configured to attach to flexible tubing in a manner that compresses the flexible tubing and cuts the flexible tubing a compression point. The improved disconnector device can be in the form of a toolless aseptic disconnector configured to mate with an exterior of the flexible tubing.
This document describes an improved disconnector device that is configured to attach to flexible tubing in a manner that compresses the flexible tubing and cuts the flexible tubing a compression point. The improved disconnector device can be in the form of a toolless aseptic disconnector configured to mate with an exterior of the flexible tubing.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal couplings for flexible tubing; Metal connectors for flexible tubing Pump diaphragms; Diaphragm pumps; Positive displacement pumps; Peristaltic hose pumps; Rotary pumps; micro-dosing pumps, namely, positive displacement pumps; variable speed drives for use with fluid pumping systems in the nature of fluid pumps for a wide range of viscosities; single use rotary pumps and positive displacement pumps; fluid pumps; pulsation dampeners for pumps; drives for pumps; clamp connectors for pumps; housings for pumps; hangers for pumps; mobile hangers for pumps; parts and fittings for the aforementioned goods, as far as contained in this class; all of the foregoing for use in the biopharmaceutical industry and excluding use in the hydrocarbon industry Flow meters; Automatic liquid-flow control machines and instruments; Automatic valves; Automatic valves for preventing excess flow in gases and liquids; Automatic valves for regulating the flow of gases and liquids; Flow switches for monitoring and controlling the flow of gases or liquids; Pneumatic, hydraulic, and/or electric directional control valves for use in automated production machinery; Pressure sensors; Pressure switches; Temperature sensors; Temperature switches; Pressure relief valves; Electronic controls for drives for pumps; Fluid pumps; all of the foregoing for use in the biopharmaceutical industry and excluding use in the hydrocarbon industry Non-metal couplings for flexible tubing; Non-metal connectors for flexible tubing
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Metal couplings for flexible tubing; metal connectors for flexible tubing.
(2) Non-metal connectors for flexible tubing; non-metal couplings for flexible tubing.
14.
FLUID COUPLINGS WITH CANTED COIL SPRING LATCHING MECHANISMS
Fluid coupling systems can include a latching mechanism to releasably latch together a female coupling and a male coupling in an operative arrangement. In some cases, such fluid coupling systems can include a canted coil spring latching mechanism. In some cases, female coupling includes a canted coil spring.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16B 21/18 - Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding itStud-and-socket releasable fastenings without screw-thread by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devicesMeans without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding itStud-and-socket releasable fastenings without screw-thread by separate parts with grooves or notches in the pin or shaft Details
F16D 39/00 - Combinations of couplings according to two or more of the groups
F16L 37/32 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal couplings for flexible tubing; Metal connectors for flexible tubing Non-metal couplings for flexible tubing; Non-metal connectors for flexible tubing
F16L 37/413 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 27/073 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the sealing means
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
A61M 39/18 - Methods or apparatus for making the connection under sterile conditions, i.e. sterile docking
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
Certain fluid couplings are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings include internal valve components. In some example embodiments, the internal valve components include two springs that are arranged to exert their spring forces in parallel with each other to bias a valve component to a normally closed position. Some embodiments include a single spring. In particular embodiments, components of the fluid couplings and fluid flow paths of the fluid couplings have oblong transverse cross-sectional shapes.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/12 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal couplings for flexible tubing; Metal connectors for flexible tubing Non-metal connectors for flexible tubing; Non-metal couplings for flexible tubing
Some fluid couplings, as described in this document, have an actuatable valve. In some examples, the actuatable valves provide an unobstructed flow path when switched to the “open” position and a closed flow path when switched to the “closed” position.
F16K 3/02 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing facesPackings therefor
F16K 35/02 - Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a push or pull
Some fluid couplings, as described in this document, have an actuatable valve. In some examples, the actuatable valves provide an unobstructed flow path when switched to the "open" position and a closed flow path when switched to the "closed" position.
F16K 31/528 - Mechanical actuating means with crank, eccentric, or cam with pin and slot
F16L 37/10 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
A61M 39/16 - Tube connectors or tube couplings having provision for disinfection or sterilisation
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
20 - Furniture and decorative products
Goods & Services
Metal couplings and connectors for flexible tubing for fluids. Non-metallic couplings for pipes; Plastic couplings and connectors for fluid handling. Non-metallic pipe connectors; non-metallic valves; non-metallic plugs; non-metallic caps; non-metallic sealing caps.
23.
WE INSPIRE CONFIDENCE AT EVERY POINT OF CONNECTION.
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal couplings for flexible tubing; Metal connectors for flexible tubing Non-metal couplings for flexible tubing; Non-metal connectors for flexible tubing
Fluid couplings described herein are designed be assembled efficiently and economically. In example embodiments, the fluid couplings are designed with minimal component parts so that the fluid couplings are additionally economical to produce. A main body of the fluid coupling defines an opening through a side wall. A valve member and a conical spring are insertable into an internal space defined by the main body. The maximum outer diameter of the conical spring is smaller than the opening through the side wall. Accordingly, the conical spring can be inserted through the opening.
F16L 37/32 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.
A61M 39/18 - Methods or apparatus for making the connection under sterile conditions, i.e. sterile docking
A61M 39/20 - Closure caps or plugs for connectors or open ends of tubes
F16L 37/113 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
This document describes fluid coupling devices for fluid handling systems. For example, this document describes male and female couplings that can be snapped together, and that are disconnectable by manually compressing an ovular collar of the female coupling. Some fluid coupling devices described herein are well suited for use in systems that provide liquid cooling for heat generating devices such as batteries, power sources, electronics, computer hardware and the like. Moreover, the fluid coupling devices described herein are also suitable for many other fluid coupling uses.
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
Fluid couplings described herein are designed be assembled efficiently and economically. In example embodiments, the fluid couplings are designed with minimal component parts so that the fluid couplings are additionally economical to produce. In some embodiments, the fluid couplings described herein include internal valve components. Some such fluid couplings are designed to prevent spillage of fluid when connecting and disconnecting the couplings.
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
F16L 37/28 - Couplings of the quick-acting type with fluid cut-off means
F16L 37/22 - Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers, or helical springs under radial pressure between the parts
F16L 37/40 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
F16L 37/32 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
Fluid couplings described herein are designed be assembled efficiently and economically. In example embodiments, the fluid couplings are designed with minimal component parts so that the fluid couplings are additionally economical to produce. In some embodiments, the fluid couplings described herein include internal valve components. Some such fluid couplings are designed to prevent spillage of fluid when connecting and disconnecting the couplings.
F16L 37/40 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
F16K 15/02 - Check valves with guided rigid valve members
Fluid coupling devices can be used to provide fluid passage connections in fluid systems. Some fluid coupling devices are configured for use in fluid systems for the purpose of providing a sterile connection by which fluid can be transferred in a sterile manner. Such a sterile connection can be useful for the delivery and/or processing of therapeutic agents, or ingredients thereof, and other purposes.
Fluid coupling devices described herein can used in a bioprocessing facility, for example. In some cases, the fluid coupling devices can be used to couple bioprocessing equipment to a media source in a sterilized environment. The fluid coupling devices can include a two-position valve that is manually actuatable and reconfigurable between a first configuration and a second configuration.
F16L 37/23 - Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers, or helical springs under radial pressure between the parts by means of balls
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
This document describes fluid handling couplings. For example, this document describes fluid handling couplings that include manually openable valves and that are configured for aseptic fluid handling usage. In some embodiments, the valves are manually openable by rotation of a collar of the fluid handling couplings.
F16L 37/46 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a gate valve or sliding valve
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
F16L 37/10 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
An aseptic coupling arrangement can include a first coupling device and a second aseptic coupling device. In one embodiment, the first and second coupling devices are substantially similar, each having a main body defining a front face and a fluid passageway therethrough. A first connecting feature disposed on the main body of each coupling device may be provided for aligning and coupling the aseptic devices together. Each coupling device may also include a sealing member received in the main body and a membrane removably coupled to the main body front face to cover the sealing member. The first aseptic coupling device may also include a rotatable protective cover that is removably attached to the main body and connected to the membrane. In one embodiment, the removal of the protective covers away from two coupled main bodies, in a direction parallel to the front faces, causes removal of the membranes.
A61M 39/16 - Tube connectors or tube couplings having provision for disinfection or sterilisation
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
F16L 37/413 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 27/073 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the sealing means
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/413 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 27/073 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the sealing means
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
Fluid couplings described herein are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings described herein include internal valve components. In example embodiments, the fluid couplings are designed with minimal component parts and are designed for easy assembly so that the fluid couplings are economical to produce.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
F16L 37/413 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 27/073 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the sealing means
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
Fluid couplings can be designed to prevent spillage of fluid when disconnecting the couplings after use. In some embodiments, the fluid couplings include internal valve components but no springs, or no springs in the fluid flow path. In some embodiments, the internal valve components of a male coupling and a female coupling can be designed to latch together in an abutted arrangement.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
Some fluid coupling devices described herein are configured as non-spill fluid couplings. In addition, some embodiments described in this document relate to fluid coupling devices and fluid coupling systems that are constructed in a compact configuration.
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
F16L 33/30 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/53 - Couplings of the quick-acting type adjustableCouplings of the quick-acting type allowing movement of the parts joined allowing adjustment or movement only about the axis of one pipe
Fluid coupling devices can be configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that can substantially limit fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other. The coupling portions can be identical to each other in some embodiments. A retainer component of the fluid coupling devices can be removably engaged with the coupling portions while the coupling portions are abutted against each other in an operative arrangement.
F16L 37/26 - Couplings of the quick-acting type in which the connection is made by transversely moving the parts together, with or without their subsequent rotation
A61M 39/18 - Methods or apparatus for making the connection under sterile conditions, i.e. sterile docking
Fluid couplings described herein are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings described herein include internal valve components. In some example embodiments, the internal valve components include two springs that are arranged to exert their spring forces in parallel with each other to bias a valve component to a normally closed position. Some embodiments include a single spring. In particular embodiments, components of the fluid couplings and fluid flow paths of the fluid couplings have oblong transverse cross-sectional shapes.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/12 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
F16L 37/413 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 27/073 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the sealing means
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/413 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 27/073 - Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces with special sealing means between the engaging surfaces one of the cooperating surfaces forming the sealing means
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
Some fluid coupling devices described herein are configured for use in fluid systems. For example, some embodiments described in this document are single-use, aseptic fluid coupling devices that can be coupled to create a sterile flow path therethrough. Some such aseptic couplings are genderless couplings such that two identical aseptic couplings can be coupled together and then latched to form a robust connection between the aseptic couplings.
A vial system comprising: a vial comprising a rim that defines an opening to an interior of the vial; a primary cap comprising a peripheral portion configured to engage with the rim of the vial, the primary cap defining a second opening within the peripheral portion; and a cover removably attached to the primary cap and covering the second opening, wherein the cover is removable from the primary cap to expose the second opening.
An aseptic fluid coupling includes a main body, a front face, a termination that is at an opposite end of the main body in comparison to the front face, an alignment post extending from a portion of the front face, and an alignment guide defining internal space configured to slidably receive an alignment post of another aseptic fluid coupling when two of the aseptic fluid couplings are mated together.
F16L 55/105 - Closing devices introduced radially into the pipe or hose
F16L 33/035 - Hose-clips fixed by means of teeth or hooks
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, disconnection functionality that can substantially limit fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other. Some fluid coupling device embodiments described herein include a fluid flow path that is a metallic-free. Moreover, some embodiments of the fluid coupling devices provided herein include no metal whatsoever. That is, the fluid coupling devices are entirely metallic-free.
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
F16L 29/04 - Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
F16L 37/113 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
F16L 37/32 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
A61M 39/18 - Methods or apparatus for making the connection under sterile conditions, i.e. sterile docking
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be reconnected to each other after being disconnected from each other.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
Some fluid coupling devices described herein are configured as non-spill fluid couplings. In addition, some embodiments described in this document relate to fluid coupling devices that are constructed modularly, and to modules that can be universally incorporated into the construction of multiple different types of fluid couplings. Further, fluid handling component coupling members are described.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
Fluid couplings described herein are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings described herein include internal valve components. In example embodiments, the fluid couplings are designed with minimal component parts and are designed for easy assembly so that the fluid couplings are economical to produce.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
Fluid coupling devices can be used to provide fluid passage connections in fluid systems. Some fluid coupling devices are configured for use in fluid systems for the purpose of providing a sterile connection by which fluid can be transferred in a sterile manner. Such a sterile connection can be useful for the delivery and/or processing of therapeutic agents, or ingredients thereof, and other purposes.
Fluid couplings described herein are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings described herein include internal valve components. In example embodiments, the fluid couplings are designed with minimal component parts and are designed for easy assembly so that the fluid couplings are economical to produce.
F16L 29/02 - Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a sterile connection for drug delivery. In some embodiments, the fluid coupling devices can be implemented as multi-use, sterile fluid coupling devices that are configured to reduce the likelihood of fluid spillage when being disconnected.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/42 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the valve having an axial bore communicating with lateral apertures
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
This document describes fluid coupling devices for fluid handling systems. For example, some embodiments described in this document relate to fluid coupling devices that snap together, and are then secured to each other using a collar and collet mechanism. Some fluid coupling devices described herein are well suited for use in systems that provide fluid cooling for heat generating devices such as computer hardware. The fluid coupling devices described herein are also suitable for many other uses.
F16L 33/035 - Hose-clips fixed by means of teeth or hooks
F16L 33/18 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
This document describes fluid coupling devices for fluid handling systems. For example, this document describes male and female couplings that can be snapped together, and that are disconnectable by manually compressing an ovular collar of the female coupling. Some fluid coupling devices described herein are well suited for use in systems that provide liquid cooling for heat generating devices such as batteries, power sources, electronics, computer hardware and the like. Moreover, the fluid coupling devices described herein are also suitable for many other fluid coupling uses.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/08 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members
F16L 35/00 - Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices
This document describes fluid coupling systems and heat transfer devices. For example, some embodiments described in this document relate to fluid coupling systems that include fluid coupling connections with valves and seals that prevent fluid spillage while being connected and disconnected. Some fluid coupling and heat transfer devices described are well suited for use in systems that provide fluid cooling for heat-generating devices such as computer hardware. Moreover, the fluid coupling and heat transfer devices described herein are also suitable for many other uses.
F16L 37/32 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/28 - Couplings of the quick-acting type with fluid cut-off means
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
This document describes fluid handling couplings. For example, this document describes fluid handling couplings that are genderless, that include manually openable valves, and that are configured for single-use aseptic fluid handling usage.
Fluid coupling devices described herein can used in a bioprocessing facility, for example. In some cases, the fluid coupling devices can be used to couple bioprocessing equipment to a media source in a sterilized environment. The fluid coupling devices can include a two-position valve that is manually actuatable and reconfigurable between a first configuration and a second configuration.
F16L 29/04 - Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
This document describes fluid handling couplings. For example, this document describes fluid handling couplings that include manually openable valves and that are configured for aseptic fluid handling usage. In some embodiments, the valves are manually openable by rotation of a collar of the fluid handling couplings.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
This document describes fluid handling couplings. For example, this document describes fluid handling couplings that include manually openable valves and that are configured for aseptic fluid handling usage. In some embodiments, the valves are manually openable by rotation of a collar of the fluid handling couplings.
F16L 37/10 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
F16L 37/46 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a gate valve or sliding valve
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
Fluid handling couplings can include a main body with a front face and defining a longitudinal axis. Fluid handling couplings can include a post extending parallel to the longitudinal axis, and a post receptacle. Fluid handling couplings can include a seal coupled to the main body around the longitudinal axis. A portion of the seal can protrude from the front face of the main body. Fluid handling couplings can include a removable membrane releasably attached to the front face of the main body and covering the portion of the seal protruding from the front face of the main body. Fluid handling couplings can be genderless, can include manually openable valves, and can be configured for single-use aseptic fluid handling usage.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/28 - Couplings of the quick-acting type with fluid cut-off means
Fluid coupling devices described herein can used in a bioprocessing facility, for example. In some cases, the fluid coupling devices can be used to couple bioprocessing equipment to a media source in a sterilized environment. The fluid coupling devices can include a two-position valve that is manually actuatable and reconfigurable between a first configuration and a second configuration.
F16L 37/23 - Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers, or helical springs under radial pressure between the parts by means of balls
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, disconnection functionality that can substantially limit fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
Some fluid coupling devices described herein are configured as non-spill fluid couplings. In addition, some embodiments described in this document relate to fluid coupling devices and fluid coupling systems that are constructed in a compact configuration. In one aspect, this disclosure is related to a fluid. coupling device that includes a housing that defines an internal space and a valve assembly disposed within the internal space. The housing comprises a first housing portion that defines a first internal space portion and a first end opening; a second housing portion that defines a second internal space portion and a second end opening; and a third housing portion coupled to the first and second housing portions, the third housing portion defining a third internal space portion. The valve assembly includes a valve stem and a valve sleeve.
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
F16L 29/02 - Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
F16L 29/04 - Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
F16L 37/38 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
Some fluid coupling devices described herein are configured as non-spill fluid couplings. In addition, some embodiments described in this document relate to fluid coupling devices and fluid coupling systems that are constructed in a compact configuration.
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
F16L 33/30 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/53 - Couplings of the quick-acting type adjustableCouplings of the quick-acting type allowing movement of the parts joined allowing adjustment or movement only about the axis of one pipe
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
A61M 39/18 - Methods or apparatus for making the connection under sterile conditions, i.e. sterile docking
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
Some fluid coupling devices described herein are configured for use in fluid systems for purposes of providing a single-use, aseptic disconnection functionality that substantially prevents fluid spillage when being disconnected. In some embodiments, the coupling portions cannot be functionally reconnected to each other after being disconnected from each other.
Aseptic fluid coupling devices can be used for fluid systems and manufacturing processes that require sterilized fluid flow pathways. For example, aseptic fluid coupling devices that include removable membrane strips that protect the interior of the aseptic fluid coupling devices from contamination prior to use can be used in such contexts. Methods for attaching removable membranes to the aseptic fluid coupling devices can include heat sealing using a protruding die that reduces the resultant tension of the removable membranes.
An aseptic coupling arrangement can include a first coupling device and a second aseptic coupling device. In one embodiment, the first and second coupling devices are substantially similar, each having a main body defining a front face and a fluid passageway therethrough. A first connecting feature disposed on the main body of each coupling device may be provided for aligning and coupling the aseptic devices together. Each coupling device may also include a sealing member received in the main body and a membrane removably coupled to the main body front face to cover the sealing member. The first aseptic coupling device may also include a rotatable protective cover that is removably attached to the main body and connected to the membrane. In one embodiment, the removal of the protective covers away from two coupled main bodies, in a direction parallel to the front faces, causes removal of the membranes.
A61M 39/16 - Tube connectors or tube couplings having provision for disinfection or sterilisation
F16L 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
F16L 37/30 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
(1) Plastic couplings and connectors for fluid handling, namely, plastic connectors and couplings for coolant flow management, plastic connectors and couplings for fluid flow management in industrial machinery.
This document describes aseptic fluid coupling devices for fluid systems and methods of manufacturing such aseptic fluid coupling devices. For example, this document describes aseptic fluid coupling devices that include removable membrane strips that protect the interior of the aseptic fluid coupling devices from contamination prior to use. Methods for attaching removable membranes to the aseptic fluid coupling devices are also described.
B29C 65/18 - Joining of preformed partsApparatus therefor by heating, with or without pressure using heated tool
F16L 37/38 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
F16L 37/244 - Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
This document describes fluid coupling devices for fluid systems and methods of using the fluid coupling devices. Some fluid coupling devices described herein are configured for use in fluid systems for the purpose of providing a sterile connection. Such a sterile connection can be useful for the delivery and/or processing of therapeutic agents, or ingredients thereof, and other purposes.
This document describes fluid coupling devices for fluid systems and methods of using the fluid coupling devices. Some fluid coupling devices described herein are configured for use in fluid systems for the purpose of providing a sterile connection. Such a sterile connection can be useful for the delivery and/or processing of therapeutic agents, or ingredients thereof, and other purposes.
F16L 37/32 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
F16L 37/28 - Couplings of the quick-acting type with fluid cut-off means
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
A61M 39/26 - Valves closing automatically on disconnecting the line and opening on reconnection thereof
Fluid couplings can be designed to prevent spillage of fluid when disconnecting the couplings after use. In some embodiments, the fluid couplings include internal valve components but no springs, or no springs in the fluid flow path. In some embodiments, the internal valve components of a male coupling and a female coupling can be designed to latch together in an abutted arrangement.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
06 - Common metals and ores; objects made of metal
Goods & Services
(1) Metal couplings and connectors for fluid handling, namely, metal connectors and couplings for coolant flow management, metal connectors and couplings for fluid flow management in industrial machinery.
Fluid couplings described herein are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings described herein include internal valve components. In some example embodiments, the internal valve components include two springs that are arranged to exert their spring forces in parallel with each other to bias a valve component to a normally closed position. Some embodiments include a single spring. In particular embodiments, components of the fluid couplings and fluid flow paths of the fluid couplings have oblong transverse cross-sectional shapes.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/32 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
F16L 37/12 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
Fluid couplings described herein are designed to prevent spillage of fluid when connecting and disconnecting the couplings. In some embodiments, the fluid couplings described herein include internal valve components. In some example embodiments, the internal valve components include two springs that are arranged to exert their spring forces in parallel with each other to bias a valve component to a normally closed position. Some embodiments include a single spring. In particular embodiments, components of the fluid couplings and fluid flow paths of the fluid couplings have oblong transverse cross-sectional shapes.
F16L 37/34 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
F16L 37/23 - Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers, or helical springs under radial pressure between the parts by means of balls
F16L 37/28 - Couplings of the quick-acting type with fluid cut-off means
F16L 37/35 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
This document describes devices and methods for reducing liquid spillage, such as fluid coupling devices that include one or more apertures that reduce spillage when the fluid coupling devices are disconnected. In some embodiments, the one or more apertures are designed with features to increase a level of acceleration that liquid within an internal volume of the fluid coupling devices would need to be exposed to in order to spill from the internal volume via the one or more apertures.
F16L 37/40 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
F16L 37/42 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the valve having an axial bore communicating with lateral apertures
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
This document describes fluid coupling devices for fluid handling systems. For example, some embodiments described in this document relate to fluid coupling devices that snap together, and are then secured to each other using a collar and collet mechanism. Some fluid coupling devices described herein are well suited for use in systems that provide fluid cooling for heat generating devices such as computer hardware. The fluid coupling devices described herein are also suitable for many other uses.
F16L 37/138 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using an axially movable sleeve
