| Document |
Document Title |
|
7455328 |
An annular collet or gripping member radially located within a coupling assembly of the type having a hollow body, nut and an O-ring or seal for connection of a pipe thereto. The collet is axially split, the split defined by first and se...
|
|
7448655 |
An instantaneous connection device includes a tubular body and a tight element which is used to hold the end of a line in the body and includes a holding element arranged to receive the end of the line and a cam element arranged between ...
|
|
7445247 |
In a fluid system such as irrigation system, fluid conduit attachment is facilitated through the use of a coupling. The coupling may have a body with a first end attached to a component such as an irrigation component, and a second end d...
|
|
7422248 |
A collet for locking a tube in a tube coupling body is moulded in plastics and comprises an annular collar having a plurality of arms extending from the collar generally parallel to the collar axis. Each arm has a head at its distal end ...
|
|
7419190 |
A universal water meter connector assembly that is configured to be used with different sized water meter couplers and a variety of dwelling supply lines. The universal water meter connector assembly includes a hexagonal hollow body that...
|
|
7407196 |
A tube fitting for a tube end has a female threaded member that cooperates with a male threaded member. The female member includes a tube gripping device in the form of a gripping ring or ferrule that is attached to the female member by ...
|
|
7389798 |
A plug for a port is provided. Preferably, the plug and a cartridge configured to couple fluid tubes to a housing use substantially identical components such as a seal and a retainer or guide.
|
|
7380838 |
A connecting device for a pipe comprises a coupling body and a clamping collar. The clamping collar is divided into an axially inner function section and an axially outer actuation section, with a seal positioned between facing front sid...
|
|
7380836 |
A connection device for fluid lines has a housing in which at least one housing recess is formed stepped in the longitudinal direction and merging at an inner end thereof with a fluid duct. An attachment means is fixed in the housing rec...
|
|
7354079 |
A tube connector including a tubular connector body having an inboard contact surface facing an outboard open end, a collet extending into the open end and towards the contact surface, and an o-ring positioned between the collet and the ...
|
|
7293758 |
A pipe connector includes a casing, a valve block mounted in the first end of the casing and movable between a close position and an open position and normally supported in the close position by a spring inside the casing, a locking bloc...
|
|
7140645 |
A coupler for coupling an end of a hose to a mating end of a faucet or another hose. In the first embodiment, the female end of the coupler is mechanically locked in sealing engagement with a male end by simply translation thereof by mea...
|
|
7108288 |
A tube fitting for a tube end has a female threaded member that cooperates with a male threaded member. The female member includes a tube gripping device in the form of a gripping ring or ferrule that is attached to the female member by ...
|
|
7100950 |
The connecting element for transporting gaseous, liquid or solid substances include a tubular coupling which has on the inside a cylindrically running first recess, in which a corrugated tube is arranged, and which has a cylindrically ru...
|
|
7093862 |
A ring member and ring members made of metal are tightened and installed to the outer circumferential surface of a body made of a resin material. Accordingly, the body is prevented from outward deformation. When a tube joint is used in a...
|
|
6986533 |
A pipe coupling, which enables pipes to be assembled with the pipe coupling by an one-touch operation while maintaining the liquid-tightness at jointing portions. In the pipe coupling, a connection tube has holding shoulders formed at op...
|
|
6957833 |
A tube coupling includes a coupling body having a throughway open at one end to receive an end portion of a tube. A seal encircles the throughway to seal with the outer face and end of the tube. A cap mounted on the body has a tube locki...
|
|
6929289 |
Embodiments provide for a tube coupler for receiving and securely holding a tube. The tube may be inserted into an opening in an end cap, which engages a coupling body for axial movement between forward and retracted positions on the cou...
|
|
6890006 |
Device for axial maintenance of a cylindrical element, wherein the device includes a coupling bushing comprising external threads, first nut strips which extend axially beyond the external threads, and a first internal pressure surface. ...
|
|
6877781 |
A fitting for an end of a length of corrugated tubing has a split retainer that grips the tubing corrugations, and is engaged between a fitting body and a nut. Upon tightening the nut on the fitting body, the endmost corrugation is compr...
|
|
6851728 |
A pipe-coupling device comprises a joint body having an opening with external threads to receive a pipe, a locknut having internal threads engaged with the external threads of the joint body, an annular core member disposed within the lo...
|
|
6843514 |
A pipe coupling device ( 2 ) for joining the ends of two pipes is disclosed. The pipe coupling device ( 2 ) includes a sleeve ( 4 ) configured to receive an end of a pipe and having an annular first abutment surface ( 6 ); a compression ...
|
|
6843507 |
A tube joint includes a body into which a fluid tube is inserted, a chuck which is arranged in the body and which engages with an outer circumferential surface of the fluid tube to retain the fluid tube, fastening pawls which are dispose...
|
|
6786516 |
A coupler for coupling a male end of a hose to a female end of a faucet or another hose. In the first embodiment, the female end of the coupler is mechanically locked in sealing engagement with a male end by simply translation thereof by...
|
|
6764102 |
A tube joint comprises a joint body which is provided with an attachment/detachment mechanism for attaching/detaching a fluid tube and which is formed of a resin material, and a bellows section which has annular projections and annular r...
|
|
6749233 |
A sleeve-type pipe joint 10 has a joint body 11 having a cylindrical projection 12 adapted to be inserted into a pipe 40 to be connected; a ring member 20 having a larger inner diameter than an outer diameter of the pipe 40 ; ...
|
|
6679527 |
A serviceable design for a pressure vessel or reservoir includes a removable retainer accessible from a location external to the reservoir. Many existing, commercially available components can be used with only slight modification while ...
|
|
6609734 |
A connector for the connection of pressure vessels utilizing toroidal surfaces to achieve a maximum of contact area sliding parallel to motion of locking segment when achieving high preload to minimize high stress contact points and the ...
|
|
6604760 |
A coupling assembly that includes: a) a female coupling member including a cavity opening onto its receiving end, where the cavity has an annular groove; b) a male coupling member including an annular rib, the rib having a tapered leadin...
|
|
6592151 |
A coupling assembly for connecting two members is provided that includes a first “male” member and a second “female” member. The first member includes a release sleeve moveably mounted thereon having a rigid release portion and a...
|
|
6554323 |
A socketless fitting for releasable connection of a pressurized line. The fitting has a housing body with a receiving opening to insert one end of the line, and an inner sleeve attached in the housing body in an arrangement that extends ...
|
|
6533331 |
A coupling device for a pipe having a sleeve with an insert end for the pipe and a sealing means suitable for realizing a seal around the pipe inserted in the sleeve having a plurality of mutually slidable elements which together form a ...
|
|
6494494 |
A coupling assembly for connecting two members is provided that includes a first “male” member and a second “female” member. The first member includes a release sleeve moveably mounted thereon having a rigid release portion and a...
|
|
6488317 |
A strain relief includes a main body having a bore therein for passage of a cable, wire, conduit, hose, or similar member therethrough. The main body includes a first section having male threads, and a second section including a pluralit...
|
|
6467814 |
Apparatus has a vessel fitting ( 2 ) and a retainer ( 10 ) that connect a core spray pipe system ( 4 ) to an opening ( 14 ) in a wall ( 8 ) in a vessel ( 9 ) in a boiling water nuclear reactor. The vessel fitting ( 2 ) has a plurality of...
|
|
6454314 |
An elastomeric seal seals a pipe which is held in a push-in part of a plug-in coupling relative to a cylindrical interior surface of a housing of the plug-in coupling, into which the push-in part is pushed together with the pipe. The sea...
|
|
6447019 |
A tube joint including a joint body having a tube connection mechanism at one end and a coupling member coupled integrally with the other end of the joint body, where the tube connection mechanism is provided with a packing surrounding a...
|
|
6439618 |
A connector for coiled tubing has been invented which has a hollow body member having a top, a bottom, and a fluid flow channel therethrough from top to bottom, coiled tubing gripping apparatus connected to the hollow body, and a movable...
|
|
6394464 |
A sealing device for installation between a partition and at least one cable or conduit passing through a hole in the partition, includes two half-shells together forming a cylindrical body which completely surrounds the cable or conduit...
|
|
6390511 |
A quick connect coupling generally comprises a housing having an axial bore extending inwardly from an entrance and increasing in diameter moving into the housing. A tube has a tube bead of increased diameter spaced from an inner end of ...
|
|
6383243 |
The invention provides an apparatus and method to monitor air filter restriction within an air cleaner system of a motor vehicle. The invention uses a quick connect couplig to allow fluid communication between a restriction gauge and the...
|
|
6371531 |
A coupling receives a non-metallic tube ( 12 ) in an opening of a coupling body ( 10 ). A seal assembly ( 22, 24 ) disposed inside the coupling body ( 10 ) seals between the body ( 10 ) and the tube ( 12 ). A collet ( 16 ) disposed in th...
|
|
6334634 |
A push-to-connect tubing fitting which has a body, a collett with tubing gripping teeth that engage the tubing, and sealing devices. The collett is disposed within a bore in the body of the fitting. The collett has tubing gripping teeth ...
|
|
6276728 |
A fitting for use with corrugated tubing. The fitting includes a first body having a first internal conduit therethrough and a first centerline. The first body has a plurality of fingers integral with the first body. The fingers are posi...
|
|
6257628 |
The invention relates to a coupling device for a tube comprising a sleeve part having at least one insert end for the tube and a sealing part suitable to provide a seal around the tube inserted into the sleeve part. The sealing organ com...
|
|
6254144 |
A hose coupling secures a flexible hose member having a radially outwardly facing exterior hose surface and a radially inwardly facing interior hose surface. The hose coupling includes a housing having a radially outwardly facing exterio...
|
|
6253599 |
Opposing end fittings of a cylindrical tube pressure test fixture uses slanted abutting surfaces between retaining rings and ferrules that securely clamps a tube under high pressure testing. Retaining ring and ferrule friction and applie...
|
|
6241292 |
A coupling device for metal pipes includes a cup-joint, a packing bushing, a padding bushing and a bridging connector. The cup-joint holds and confines in its confining face the packing bushing and the padding bushing to yield a central ...
|
|
6241291 |
A pipe connector is formed of a threaded tube, two inner tubes, and two fitting tubes. The threaded tube is provided at two longitudinal ends with an outer threaded portion. The inner tubes are fitted at one end thereof into the two long...
|
|
6206435 |
A coupling device has a female part secured to a rigid endpiece. A stepped bore is provided that presents a large diameter section beyond an axial latch that is movable between two positions. A banding ring is housed in a removable manne...
|
