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Patent Searching and Data


Matches 551 - 600 out of 17,251

Document Document Title
WO/2014/203153A1
A device (1) for ensuring continuous circulation in well drilling comprises a tubular body (2), having an axial channel (2) therein, with a lateral opening (3) closed by a removable plug (5). A tubular support (9) is placed in the axial ...  
WO/2014/205322A2
A high-pressure fluid conduit that conducts high-pressure fluid from a high-pressure fluid source to a high-pressure fluid container through a hose unit during open or normal operation. This high-pressure fluid conduit has a safety featu...  
WO/2014/205324A2
A high-pressure fluid conduit that conducts high-pressure fluid from a high-pressure fluid source to a high-pressure fluid container through a hose unit during open or normal operation. This high-pressure fluid conduit has a safety featu...  
WO/2014/203155A1
A device (1) for ensuring continuous circulation in well drilling comprises a tubular body (2), having an axial channel (2) therein, with a lateral opening (3) closed by a removable plug (5). A flapper valve is placed in the tubular cond...  
WO/2014/199359A2
The present invention relates to a connection assembly (1) for reversibly connecting in a sealing manner a first female tubular element (10) made of a first metallic material to a second male tubular element (12) made of a second metalli...  
WO/2014/199355A1
The invention provides a shock tube connector block (1) comprising a hollow body providing an enclosure (6) affording transmission or propagation of a shock wave from a shock tube inlet (4) mounting to multiple shock tube outlet (5) moun...  
WO/2014/199359A3
The present invention relates to a connection assembly (1) for reversibly connecting in a sealing manner a first female tubular element (10) made of a first metallic material to a second male tubular element (12) made of a second metalli...  
WO/2014/197481A2
A push fitting joint packaging arrangement allows the re-use and repair of push-to-connect fittings and valves without damage to the fitting or valve elements or the pipe, and without coining, gluing or threaded engagement of parts, whil...  
WO/2014/197481A3
A push fitting joint packaging arrangement allows the re-use and repair of push-to-connect fittings and valves without damage to the fitting or valve elements or the pipe, and without coining, gluing or threaded engagement of parts, whil...  
WO/2014/197118A1
A pressure relief valve is disclosed with a first stage valve that is in series with a second stage valve, with an enclosed cavity between the first stage valve and the second stage valve. The first stage valve relieves pressure from an ...  
WO/2014/191956A1
A connector for medical lines, comprising a tubular body (1) having a male luer-lock fitting (2) at one end, intended to be screw-coupled with a complementary female fitting. An outer jacket (5) is coupled in unidirectional rotation with...  
WO/2014/191714A1
A pipe connector comprises a first pipe section (2) having a first end (2a) and having teeth (17) formed on its outer surface proximate to but spaced axially apart from the first end (2a). A second pipe section (3) having a second end (3...  
WO/2014/189381A1
There is described a coupler device (1) for coupling first and second pipe bodies, the coupler device comprising: - a first connector hub (13a) adapted to be connected to the first pipe body; - a second connector hub (13b) adapted to be ...  
WO/2014/189446A1
The invention discloses an apparatus 1;11;61 for substantially sterile connection of flexible tubing, comprising: i) At least one tubing holder 2;12;62, which is adapted to receive one or more lengths of flexible tubing 3;13;63and which ...  
WO/2014/187740A1
The invention relates to a coupling, in particular a pipe coupling for high-pressure pipes (1) or high-pressure hoses. The coupling is equipped with at least one coupling piece (2), which can be connected to a connection end (3) of the h...  
WO/2014/188627A1
A lock device for a lever-type pipe joint reliably sets a cam arm to a locked position by a simple structure without causing a protrusion on the bearing section of a coupler. A thin-walled stopper section (4b) on the inner end surface of...  
WO/2014/180909A3
The present invention relates to a connecting system for connecting two fluid-conducting components (12,14), such as a first and a second tube or a tube and a connecting part or a first and a second pipe, the one component cooperating wi...  
WO/2014/178861A1
Provided is a coupling including female 12 and male couplers 14 configured to be coupled by first and second stage connections. In the first stage connection, a plurality of detents 78 in the female coupler 12 are urged into a detent rec...  
WO/2014/175401A1
A connector is provided with a connector body, a lock member which is selectively movable between a lock position and a release position, and a ring member which is capable of selectively moving the lock member between the lock position ...  
WO/2014/175448A1
A coupler (1) is provided with a connection body (6) provided in a fuel cell (2), and a body to be connected (7) provided in a fuel cartridge (3) and connected with the connection body (6). The body to be connected (7) is provided with: ...  
WO/2014/170635A1
A reception coupling (6) for air-to-air refuelling. The reception coupling has a main body (17') and a fuel passage (28). A movable valve member (32) is provided for opening and closing the fuel passage. The reception coupling has a cham...  
WO/2014/171331A1
Provided is a pipe joint which is configured so that the retaining force with which the pipe joint retains a pipe can be increased using a confirmation member for confirming the engagement between a spool of the pipe and a suppression me...  
WO/2014/169918A1
A system for transport of fluid, the system comprising a manifold (28) for being connected to a hoist for lifting the manifold (28). The manifold (28) comprises an upper manifold part (28A) and a lower manifold part (28B) mutually connec...  
WO/2014/170590A1
A lock (10) for a tubular connection, blocked axially in a first tubular element and defining an axial opening (14) receiving a second tubular element provided with a circular rib, said lock (10) comprising elastically deformable callipe...  
WO/2014/170584A1
A fluid connection device (10) for connecting two fluid conduits (11, 12), comprising a female plug (1), a male plug (2), intended to be inserted into the female plug into a final coupling position, a movable primary locking device (3), ...  
WO/2014/171329A1
Provided is a pipe joint configured so as to reduce the number of parts and so as to prevent a position restriction member (restriction/suppression member) from being moved by the pressure of fluid flowing through the inside of the pipe ...  
WO/2014/171330A1
Provided is a pipe joint configured so that the engagement between a spool of a pipe and a suppression member can be released using a confirmation member for confirming the engagement between the spool of the pipe and the suppression mem...  
WO/2014/167343A1
A valve is provided for use in a fluid flow line with first and second parts connectable to define a fluid flow path through the valve. A first valve member (36) is operable in the first part and a second valve member (38) is operable in...  
WO/2014/163480A1
A push-on pipe joint for connecting polyethylene water pipes comprises a hollow tubular body portion (1) having a central parallel-sided section (2) of internal diameter greater than that of the pipe and having a central inwardly extendi...  
WO/2014/161907A1
A quick coupling device for pressurised fluid, comprising a male coupling (2), a first adapter (36) applied to said male coupling (2) for connection to a first external element, a female coupling (1) associable with the male coupling (2)...  
WO/2014/161615A1
An adaptor for connectors of a high-pressure hydraulic circuit comprising a longitudinal hollow body that has a first hollow valve half-body for supporting first connecting means and a second hollow valve half-body supporting second conn...  
WO/2014/161906A1
A quick-fit coupling (1) for pressurised fluid, comprising a hollow longitudinal valve body (3) having at least a first valve body part (4) and a second valve body part (5) that is coaxially movable with respect to the first valve body p...  
WO/2014/162527A1
[Problem] To prevent unintended separation of the locked-state coupling by accidental external contact and to reliably perform connect and disconnect operations. [Solution] This hose coupling is characterized in that, in a final linked s...  
WO/2014/161616A1
The quick- fit coupling (1) for pressurised fluid comprises a valve body (3) extending along a longitudinal axis (L) and having an axial cavity (4) wherein a shutter stem (5) is axialiy movable with respect to the valve body in contrast ...  
WO/2014/162079A1
The invention relates to a coupling device (2) which includes a coupling member (3) including a primary flow channel (11) and secondary flow channels (12) each provided with a proximal opening (13) intended for being in fluid communicati...  
WO/2014/162528A1
[Problem] To prevent unintended separation of the locked-state coupling by accidental external contact and further to reliably maintain a linked or released state without rattling. [Solution] An insertion member (1) is provided with a cy...  
WO/2014/159313A1
A connector has a first member with a distal portion non-removably coupled to a proximal portion of a second member. Respective through passages at the first and second members are in alignment to establish a through channel longitudinal...  
WO/2014/155275A1
A female terminal for rapid-fit connections comprises a substantially tubular first body (7) exhibiting a main axis (X-X); a substantially tubular second body (19) coaxial and internal of the first body (7) and axially mobile with respec...  
WO/2014/160756A1
Fluid transfer device and method that allows for sterile wet connections, allows the connection to be reversed, and allows the connection to be reconnected, while leaving the connectors sterile and reusable under pressure. In certain emb...  
WO/2014/153608A1
A tube coupling (10) which includes a tubular, electrically conductive housing (11), a seal (12) for sealing against the outside of a tube, a substantially annular and electrically conductive grab ring (13) for gripping the outside of a ...  
WO/2014/158701A1
A fitting, such as an anti-blowback fitting, that includes a friction reducing device that enables easy removal of the fitting from a high pressure connection such as one associated with an HVAC unit. When used in connection with refrige...  
WO/2014/149721A3
A breakaway assembly including a first connector and a second connector that is releasably coupleable to the first connector. The assembly is movable between a first configuration in which the first and second connectors are coupled and ...  
WO/2014/153186A1
Fittings and coupling assemblies for relatively easy and quick connections to conduits are disclosed herein. A fitting assembly configured in accordance with an embodiment of the disclosure includes a male connector and a female connecto...  
WO/2014/149195A1
A locking quick connect assembly 20 is provided for removably coupling a first tube 22 and a second tube 24. A quick connect housing 28 presents a central bore for receiving the second tube 24. A redundant latch component 76 positionable...  
WO/2014/149721A2
A breakaway assembly including a first connector and a second connector that is releasably coupleable to the first connector. The assembly is movable between a first configuration in which the first and second connectors are coupled and ...  
WO/2014/153184A1
An apparatus for providing a connection to a conduit may include a first part configured to be threadably attached to a second part. The first part can include a male threaded section spaced axially apart from a ratchet section having ra...  
WO/2014/153079A1
An embodiment includes a coupling system having a rapid-connect coupler configured to engage a male fuel receptacle to convey a fluid. The coupling system may be configured to transition between a coupled configuration and a de-coupled c...  
WO/2014/151131A3
A non-pressurized fluid level shutoff system for a fuel tank includes a fuel receiver having a flow control valve that opens in a direction opposite a direction of fuel flow, and that cannot be manually overridden. A fuel sensor funnels ...  
WO/2014/149721A4
A breakaway assembly including a first connector and a second connector that is releasably coupleable to the first connector. The assembly is movable between a first configuration in which the first and second connectors are coupled and ...  
WO/2014/147457A1
Pipe connector and a system for connecting pipes particularly in braking systems of vehicles. A pipe connector comprising at least one part(A) comprising a socket or sockets and at least one part(B) fitting in a socket of part (A), accor...  

Matches 551 - 600 out of 17,251