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Patent Searching and Data


Matches 1 - 50 out of 8,464

Document Document Title
WO/2019/216558A1
Disclosed is a resin-coated aluminum pipe connector for an air conditioner outdoor unit for jointly connecting a refrigerant pipe to a service valve in a sealed state by a one-touch method. A resin-coated aluminum pipe connector for an a...  
WO/2019/215548A1
A fitting element (20) for the connection of a first tubular fitting conduit to a second tubular fitting conduit comprises a tubular body (20'), releasable connection means (220) for a releasable connection to the second tubular fitting ...  
WO/2019/213162A1
A rotating control device includes a bowl housing with an inner aperture to receive a seal and bearing assembly. A plurality of hydraulically-actuated fail-last-position latching assemblies are disposed about an outer surface of the bowl...  
WO/2019/212771A1
A gland includes an annular ring, the annular ring defining a gland bore, the gland bore defining a gland axis extending through the annular ring; and a joint restraint assembly, the joint restraint assembly including a restraint base, t...  
WO/2019/209735A1
A fitting includes at least one port permitting fluid flow and a connector body to which the port is attached and having a first mating portion. The fitting includes a retainer to engage with the connector body and having tapered termina...  
WO/2019/210016A1
A ferrule subassembly for a conduit fitting includes first and second ferrules. The first ferrule includes a front body portion defining a forward tapered surface, a rear body portion defining an interior camming surface, and a retaining...  
WO/2019/206492A1
The invention relates to a cutting ring fitting for a thin-walled pipe, comprising: a connecting body having a tapered cone; a cutting ring; a union nut which can be screwed onto the connecting body; and a reinforcing sleeve for insertio...  
WO/2019/208841A1
The present invention relates to: a pipe connection device for coupling pipes provided as a flow passage for fluid and the like; and a tightening device capable of easily fastening and releasing the pipe connection device to/from the pip...  
WO/2019/204390A1
A filtration cassette including a multilaminate array of sheets including filter sheets alternating with permeate sheet members and retentate sheet members, and a cross-flow filter device comprising a multiplicity of stacked filtration c...  
WO/2019/195079A1
A pipe-fitting device according to the present invention includes a fitting body, a fixing nut, and a collet. A first end of the fitting body is rotatably connected to an outer circumferential surface of a first pipe, and a second end of...  
WO/2019/195085A1
A tube fitting device for facilitating tube connection position determination includes a fitting body, a pair of fixing nuts, and an O-ring. The fitting body has a cylindrical channel portion into which a firt tube and a second tube may ...  
WO/2019/187398A1
Provided is a lock device that is suitable for a coupling part of a pipe or valve of a raw material container or the like, reliably prevents loosening or erroneous operation of a coupling, has a simple component configuration, is extreme...  
WO/2019/181657A1
Provided as a fluid device is an integrated block 1 comprising: a flow opening 13 opened to form one end of a flow path P of the fluid device; an annular groove 14 provided along the outer peripheral edge of the flow opening 13 and opene...  
WO/2019/182192A1
The present invention relates to a pipe connector, which comprises: a connector body having open opposite ends to allow a fluid transfer pipe to be inserted and supported therein; a ring-shaped sealing member inserted into each end of th...  
WO/2019/165415A1
The present disclosure provides a high pressure capillary tubing connector system for use with a zero dead volume fitting which includes a main body, a primary seal, inert tubing, a ferrule, and a retaining member, where the zero dead vo...  
WO/2019/162752A1
A screw fitting for a gas pipe (P) comprising a threaded coupling end member (40) having a suitably shaped inner portion, mutually couplable with a ring nut (30). The fitting further comprises a clamping element (10) coaxially interposed...  
WO/2019/158098A1
A compression fitting (1) comprising a receiving fitting (5) having an internal cavity (7) extending along a longitudinal axis (L) of the receiving fitting (5) for accommodating a conduit, and having a radial axis (R) perpendicular to th...  
WO/2019/149591A1
The invention relates to a pipe fitting (1) for the passage of a medium, comprising an inlet (2), at which the medium enters in a first direction (R1) perpendicular to an inlet cross-section (Q1), and an outlet (3), at which the medium e...  
WO/2019/150405A1
Connection device (10) to connect a first pipe (11) to another pipe, comprising at least an external body (12) provided with an annular cavity (15), a first internal element (13) and a second internal element (14) assembled coaxially in ...  
WO/2019/150404A1
Connection device (10) to connect a first pipe (11) to another pipe, comprising at least an external body (12) provided with an annular cavity (15), a first internal element (13) and a second internal element (14) assembled coaxially in ...  
WO/2019/147361A1
A device for making plumbing connections is provided. The device includes a first compression nut, a second compression nut, a sleeve fitting body between the first compression nut and the second compression nut, a first ferrule between ...  
WO/2019/148075A1
An axial swaged fitting for permanently joining to a tube to achieve an elastic strain preload condition comprises an annular body including a detent step. An annular driver includes a driver detent feature. The driver is configured for ...  
WO/2019/147223A1
A fluid transfer assembly is described that includes a fitting comprising a lumen having an opening, and at least one barb, the at least one barb extending circumferentially around the lumen proximate to the opening. The assembly also in...  
WO/2019/144181A1
There is proposed an annular seal for a pipe coupling, comprising, a lower portion beatable within an upwardly open annular groove in the pipe coupling, an upper portion having an upwardly facing abutment surface, a depending skirt and a...  
WO/2019/143497A1
A fitting for use with metal, corrugated tubing having peaks and valleys includes a nut configured to receive the tubing; a sealing member for placement in a valley of the tubing, the sealing member including a sealing surface; an adapto...  
WO/2019/130202A1
A watering nozzle including a handle configured to be grasped by a user, an inlet connector including a flange rigidly coupled to the handle, and an inlet engagement feature, a swivel coupling including a garden hose thread and a swivel ...  
WO/2019/132573A1
The present invention relates to a cap loosening prevention device for preventing a cap from loosening when the cap is fitted to a body, the device including a body ring, which is formed in a circular shape along the circumference of the...  
WO/2019/126140A1
A dual containment fitting may include a primary tubing, a secondary tubing, and a dual containment body. The secondary tubing may surround and be concentric with a first portion of the primary tubing forming a first leak containment spa...  
WO/2019/117916A1
A clamp system (10) is provided for providing secure attachment of at least two connecting members (12, 14), and includes a connecting ring (16) having a flange portion (38) extending in an axial direction relative to a longitudinal axis...  
WO/2019/111023A1
The invention relates to a fitting provided on the end of a pressurised hose or pipe. The invention provides a fitting having a spigot and a ferrule part in which opposing recess and projecting parts are provided to engage each other and...  
WO/2019/107672A1
A connecting device is disclosed. The disclosed connecting device comprises: a connecting part provided such that a pipe can be inserted therein; a pressing part for pressing the connecting part so as to modify the connecting part; a fix...  
WO/2019/106500A1
A pipe system (10) includes a first pipe section (12) and a second pipe section (14) arranged, and together defining a total length, along a longitudinal axis (15). The first and second pipe sections (12, 14) are movable with respect to ...  
WO/2019/081137A1
The invention relates to a nut, in particular a union nut for a line connection, the nut extending along a longitudinal direction, wherein the nut has at least one expansion region, and wherein the expansion region has circumferentially ...  
WO/2018/017965A3
Disclosed herein are fluidic couplings for high pressure sealing without tools that can apply large amounts of torque. One embodiment of a fitting includes a compression screw, a fluid-carrying tube extending through a bore in the compre...  
WO/2019/067333A1
A push-to-connect fitting assembly, device and method allows for continual contact of inserted tubing with a main body member so as to maintain conductivity for electrical applications and a tight, rotation-restricting seal. In various e...  
WO/2019/065762A1
A pipe joint which connects: a first pipe that has electrical conductivity and is connected to the ground; and a second pipe that comprises a corrugated metal tubular member and a conductive layer which covers the tubular member and has ...  
WO/2019/060159A1
This disclosure relates generally to a quick disconnect coupling (100) for connecting a tube (102) to another structure (116), such as a structure defining a port (114). The quick disconnect coupling may include a tube including a retent...  
WO/2019/042269A1
Provided is a sealed connection structure. The sealed connection structure comprises a first connection member (1) provided with a first fitting surface, a second connection member (2) provided with a second fitting surface, and an elast...  
WO/2019/045640A1
A full-face flare joint for a lined piping system having a connector portion of a metal piping being flared radially outwardly at a predetermined angle to form a pipe lap with a first surface and a second surface. The first surface is co...  
WO/2019/040402A1
A connector assembly for connection of two tubular members without rotation. The assembly includes the pin end of a first tubular member stabbed within the connector end of a second tubular member. A connector nut is threadedly connected...  
WO/2019/029980A1
The invention relates to a hose fitting (1) for a high-pressure hose, for connecting the high-pressure hose to a connection part (2), having - a nipple device which has a through-passage channel (8) and, on the hose side, has a hose port...  
WO/2019/032386A1
A preassembly for a conduit fitting includes a fitting nut, a ferrule disposed within the fitting nut, and a retaining feature configured to retain the ferrule with the fitting nut prior to assembly of the fitting nut with a fitting body...  
WO/2019/027082A1
The present invention relates to a union which can be used to construct a pipe conduit through simple installation and achieve self-sealing without requiring an additional pipe connection member and a sealing means. Disclosed is a union ...  
WO/2018/203860A3
The connection system developed according to the present invention is suitable for use in the flush mounting, inside a wall, of at least one valve (V), which provides the connection of a faucet, where the water coming from the municipal ...  
WO/2019/028383A1
A valve is disclosed with a clamp mechanism that accepts interchangeable outlet connections. The interchangeable outlook connections may have different sealing geometries, where different sealing geometries are specified to be used with ...  
WO/2019/024998A1
A method of manufacturing a male tube fitting (10), particularly a male tube nut, having a head section (11) for applying a tightening torque to the male tube fitting (10), a threaded section (12) having an external thread (15), a contac...  
WO/2019/025362A1
Formed pipe end-section of a pipeline for connecting the pipeline at an end and pipe screw-connection for reversibly connecting a pipeline having a formed pipe end- section to an adapter having a front face at a connecting end and an inn...  
WO/2019/025587A1
A method of manufacturing a male tube fitting (10) comprises the following steps: a) providing a male tube fitting (10); b) applying an anti-corrosion layer (20) onto the male tube fitting (10); c) applying a friction-reducing layer (30)...  
WO/2019/023536A1
A method of making an expandable tubular assembly having an expandable threaded connection and/or a wellbore casing involves upsetting ends of tubular members, enlarging end sections of the tubulars, and machining a threaded pin end and ...  
WO/2019/012444A1
A screw element for connecting pipes (2), preferably automotive pipes, wherein the screw element has at least one thread (3) and at least one thread-free contact surface (4), wherein the thread (3) is provided with a first coating (7) in...  

Matches 1 - 50 out of 8,464