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Patent Searching and Data


Matches 251 - 300 out of 15,474

Document Document Title
WO/2015/172129A2
A duct coupling system has a first concrete segment (12), a first duct (18) positioned in the first concrete segment so as to have an end (20) extending outwardly therefrom, a second concrete segment (14), a second duct (24) positioned i...  
WO/2015/026475A3
A high-pressure connection in a conduit or enclosure utilizing a bidirectional, pressure-energized seal. Male and female flanges are provided, where one of the flanges has a recess that accommodates a seal ring. The outer peripheries of ...  
WO/2015/163618A1
The present invention relates to a buoyant pipe connecting socket for an offshore floating structure and, more specifically, to a buoyant pipe connecting socket for an offshore floating structure that interconnects a plurality of buoyant...  
WO/2015/150388A1
Sealing sleeve with leakage detection comprising an absorbing layer and a sensor arrangement, wherein the absorbing layer is configured to be attached to a surface of an article containing a fluid, and hose assembly with a connector comp...  
WO/2015/139114A1
An expansion compensator has an elongate metal conduit and an inner plastic liner, each with first and second spaced apart ends and an expansion/contraction section, and an interior volume extending from the first end to the second end. ...  
WO/2015/139148A1
A plug-type sleeve for fastening on an object which is, in particular, in the form of a rod, cable or pipe comprises an end (100) which has an opening (110) for receiving a section (2a) of the object and has a circumferential groove (120...  
WO/2015/143266A1
A repair clamp assembly is provided which includes a clamp member, a lug, and a bolt. The clamp member is configured to wrap around a pipe. The lug is attached to the clamp member and is configured to tighten the clamp member around a pi...  
WO/2015/138457A1
A tubular comprising a substrate having a first end, a second end, and an axial bore extending between the first and second ends, and an outer polymer layer disposed on the substrate, wherein a first axial end of the outer polymer layer ...  
WO/2015/132239A1
The invention relates to a sensor block (1) for measuring fluid flow or pressure in a pipe (22). The sensor block (1) comprises a sensor (4, 24) and a housing. The housing has an elastic clamp part (11, 12), which is shaped in such a way...  
WO/2015/133592A1
In order to improve sealing performance when the open end of a tank (6) is swaged and thereby secured inside an annular groove (4) the surface of which is formed in a substantially rectangular shape with a seal material (5) between the g...  
WO/2015/009638A8
A high-pressure bi-directional sealing system having outer support rings (30, 32), annular, axial seals (100, 300) between the outer support rings (30, 32), inner support rings (150, 160) located between the annular, axial seals (100, 30...  
WO/2015/130600A1
A plumbing fitting includes a housing defining a socket with an internal annular shoulder for sealably receiving a cartridge. A two-piece cylindrical cartridge has semi-cylindrical interlocking halves that lockably engage a grab ring pos...  
WO/2015/128792A1
The coupling for connecting an end of a first tubular member (12) to a part (13) comprises a sleeve (3), at least two bushings (2) said bushings being coupled to said tubular member by spreading means, compression means (4) acting on sai...  
WO/2015/076902A3
A gas turbine engine includes a bearing support positioned fore of a compressor section along a primary flowpath. The bearing support internally includes a fluid reservoir with a reservoir tube, a fluid pump with a fluid pump tube, and a...  
WO/2015/125386A1
Provided is a pipe joint consisting of an aluminum alloy, the pipe joint being capable of being manufactured without having cracks caused by staking. A pipe joint is provided with a joint body (12) and a cap (22) which is inserted into t...  
WO/2015/122659A1
The present invention relates to a submerged-motor-pump protection pumping-pipe for a deep well that can achieve safe construction of a pumping pipe to be installed in a deep well and stable pumping through a submerged motor pump. To ach...  
WO/2015/120834A1
The invention especially relates to a brake line fitting (1) to be plugged into a socket (21) of a connecting block (20), preferably of a brake cylinder. Said brake line fitting includes a connection portion (2) for connecting a brake li...  
WO/2015/119212A1
A joint structure (20) equipped with: a male body (21) that is provided to an end of a first pipe and has an engagement groove (25), which extends in the circumferential direction circling a pipe axis (O1), formed on an outer circumferen...  
WO/2014/099504A3
An accessory for a clamp assembly (30) includes a clamp bridge (10), which includes a plurality of curved bridge elements (12) attached to one another by a joint (14) that permits relative motion between neighboring bridge elements (12).  
WO/2015/111303A1
Provided is a separation-preventing pipe joint in which not only can a high separation-preventing function be achieved, but the separation-preventing pipe joint can also assembled on-site with a small amount of labor and time, and the be...  
WO/2015/100121A1
A pipe coupling has segments attached end to end to define a central space that receives pipe elements inserted between the segments. The segments are supported on split rings received within grooves in each segment. The segments are sup...  
WO/2015/089562A1
A dismantling joint for joining a first pipeline component to a second pipeline component including a first half and a second half, the first half including a cylindrical spigot having an outer face and a flange extending outwardly from ...  
WO/2015/090675A1
A sealing plug for a quick connect coupling has a cup-shaped sealing portion (10) for engaging with the seal provided in the bushing of the coupling, a cylindrical fixing portion (20), which adjoins said sealing portion (10), for engagin...  
WO/2015/089167A1
A housing for receiving a fluid conduit has an internal annular shoulder. A cylindrical first cartridge is positioned in the housing and has an internal annular groove an outer annular groove. An O-ring in the internal annular groove pro...  
WO/2015/087802A1
Provided are a pipe coming-off prevention device for a pipe joint and a construction method therefor, the device preventing a member from being deformed and broken due to tensile force occurring in a joining pipe to thereby ensure suffic...  
WO/2015/089184A1
A universal self-locking push-to-connect plumbing insert assembly provides flexibility to an installer to use the assembly in the field with a variety of different plumbing fittings for coupling conduits to such fittings. The assembly co...  
WO/2015/089313A1
A joint having a male joint member and female joint member, in which a raised stop on the male joint member is limited to displacement between a constriction on the female joint member and a locking ring segment, and in which the locking...  
WO/2015/082729A1
The invention relates to a pre-mounted clamping element of the type that is mounted inside a mouth or opening arranged transversely in a connector, and especially designed for clamping at least one electric cable inserted longitudinally ...  
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/2015/076902A2
A gas turbine engine includes a bearing support positioned fore of a compressor section along a primary flowpath. The bearing support internally includes a fluid reservoir with a reservoir tube, a fluid pump with a fluid pump tube, and a...  
WO/2015/072571A1
The present invention provides a method, when forming a locking ridge on the outer circumferential surface of a joint section by form rolling, for forming the locking ridge such that a joint section structure, which has excellent ability...  
WO/2015/072379A1
[Problem] In order to provide a pipe joint that can effect a reduction in cost, is easily produced, and evinces a large resistance to withdrawal force, a pipe holding member (20) having a plurality of protruding pieces (21) is provided, ...  
WO/2015/066780A1
The present subject matter relates to water pipes and fittings for cold water, hot water, wastewater, inter alia, made of PVC, plastics and similar materials, and provided with alphanumeric guide marks along their length to help installi...  
WO/2015/063858A1
A pipe joint according to the present invention has a passage section (71) formed therein. A flat pipe is connected to one end section (72) of the passage section (71), and another pipe having a different cross-sectional shape than the f...  
WO/2015/053117A1
A pipe joint structure is provided with: a heel section (4a) that is configured so that a spigot that is formed on the end section of a pipe is inserted via a seal member (4) into a socket (2A) that is formed in the end section of anothe...  
WO/2015/054683A1
A pipe fitting and method therefor includes one or more indicators to provide a visual indication that the fitting has been properly pressed around a tube and that the correct amount of pressure has been provided to create a permanent se...  
WO/2014/066972A8
A method and apparatus for joining first and second bodies coaxially together to resist relative axial and rotational movement between the bodies. A male portion of the first body is received in a complementary female portion of the seco...  
WO/2015/036757A1
An apparatus for connecting two pipes in fluid communication is provided. The apparatus comprises a connector body having opposing open ends, each open end configured for receiving a free end of a pipe; a mechanical interlock arrangement...  
WO/2015/036740A1
The present invention relates to apipe coupling (100) comprising: a tubular casing (102), having a longitudinal gap between a first free end and a second free end; a tensioning system comprising: a first pivoting member (106); a second p...  
WO/2015/033142A1
A pipe coupling (10) for connecting together the ends of two pipes comprises: a tubular casing (12) for fitting around a pipe; tensioning means (26) for tightening the casing around the outer surface of the pipe; and a dynamic axial rest...  
WO/2015/034267A1
The present invention relates to a pipe connector for connecting a welding joint, which connects a straight pipe and a welding joint such as an elbow with an angle of 90 degrees or a tee. More specifically, bent holding parts are formed ...  
WO/2015/029815A1
In order to prevent the decentering of a space into which a tube body is inserted, a plurality of protrusions (21d) that protrude from the inner peripheral surface of a sleeve (20) at predetermined intervals in the circumferential direct...  
WO/2015/028590A1
The invention relates to a connecting element (1) for connecting two hose or pipe ends, which substantially comprises: connecting nipples (2, 3) that are connected to the line ends, can be inserted one into the other and have at least on...  
WO/2015/023022A1
The present invention relates to a clamp for securing a coupling part of a coupled pipe. The clamp for the pipe according to the present invention comprises: a body; a link; a fastening screw; a fastening bar; and hinge pins. The body co...  
WO/2015/019306A1
The aim of the invention is to propose a joint for a quick connector that can be produced economically, and provides a seal in a wide range of fluid pressures while having reduced fitting forces. - More specifically, the present inventio...  
WO/2015/011454A1
Disclosed is a pipe coupling for connecting the ends of two tubular conduits, comprising: • a pair of casing elements (200), each comprising an outer part (210) and a pair of inner parts (220), the inner and outer parts being rotatable...  
WO/2015/008203A1
A connection system (1) of piping (500) for distribution systems of pressurised or depressurised fluids. The system comprising: - a connection joint (10) having an insertion portion (11) insertable in the piping (500) so as to seal it an...  
WO/2015/009638A1
A high-pressure bi-directional sealing system having outer support rings (30, 32), annular, axial seals (100, 300) between the outer support rings (30, 32), inner support rings (150, 160) located between the annular, axial seals (100, 30...  
WO/2015/009305A1
Disclosed are systems and methods of coupling plain end pipes. One system includes a coupling sleeve having opposing upper and lower ends and a plurality of axially extending slots defined in each end, wherein the upper end is configured...  
WO/2015/004215A1
A pipe connection (101a, 101b) for providing a connection to a pipe, the pipe connection comprising: a sleeve (103) which receives a pipe and has a seat (109); a first sealing or gripping element (111) which is disposed adjacent the seat...  

Matches 251 - 300 out of 15,474