Pipe joints or couplings patents - Monitor Patents
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Pipe joints or couplings

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
02/05/2015 > 6 patent applications in 6 patent subcategories.

20150035271 - Hydraulic hose guide: The disclosed hose guide may prevent a hose from bending within a specified distance of a hose fitting, and therefore prevent weakening of the hose at the hose fitting interface. The hose guide may include a hose fitting stage, a straight hose stage, and a bell stage. The hose fitting... Agent: Goodrich Corporation

20150035272 - Adaptor for use with a valve fitment for dispensing fluids: This invention relates to an adaptor that is used with a valve fitment assembly used to dispense fluids or flowable materials from a container. The adaptor is utilized in conjunction with the valve fitment assembly to allow the fitment assembly to be used with a spout and valve assembly attached... Agent:

20150035273 - 4-round thread form: An apparatus is disclosed that forms a piping thread form of four threads per inch pipe (TPI). The thread form is configured to have a load flank, a load flank angle, a stab flank, a stab flank angle, a crest, and a root. Hydrostatic pressure tests using the 4-round thread... Agent:

20150035274 - Connector assembly: The invention provides a connector assembly for interconnecting tubular elements. The connector assembly comprises at least one pin member, at least one box member, and for each box member a respective coating layer. Each pin member has a threaded outer surface and each box member has a threaded inner surface... Agent:

20150035275 - Clamping belt and pipe coupling for the force-closed connection of pipes, in particular of smooth-end pipes: A pipe coupling using this clamping belt (6) comprises a sealing element (3), if need be an anchoring element (4) surrounding this sealing element (3), said anchoring element comprising elements (4a) following one another in the circumferential direction. In this case, a recess (4e) is provided in the anchoring element... Agent:

20150035276 - Polymer pipe connection assembly: The invention relates to pipeline transport and can be used for connecting polymer pipes to each other or to metal pipes, as well as to polymer and metal containers. The polymer pipe joint assembly comprises a fitting, positioned inside the polymer pipe, a coupling, having at least one cylindrical section,... Agent: Ooo "gruppa Polymerteplo"

01/29/2015 > 8 patent applications in 8 patent subcategories.

20150028580 - Joint: Setting position, direction and magnitude of compressive force applied to a crossing part. A joint with: crossing part in which first and second channels bored in casings cross on an XY plane; and pressure device holds casings from both sides with crossing part between the direction of the Z-axis perpendicular... Agent:

20150028581 - Saddle for a branch connection: A saddle, in particular a clamping saddle for plastic pipes, containing a branch projection, a saddle piece, centre axes (X), (Y) and (Z), and a groove for the arrangement of a seal, wherein the inner cheek of the groove is arranged, throughout the course of the groove, perpendicular to the... Agent:

20150028582 - Rv sewer coupling brace: A coupling brace is provided. The coupling brace may include a pressure element operably connected to a collar so as to hold and secure a sewage conduit and an inlet pipe tightly together. The pressure element may include a pressure plate perpendicularly joined to a pressure arm. The collar may... Agent:

20150028583 - Resource loading system and method for use in atmosphere-containment scenarios: The invention provides a system for preventing fluid exchange between the interior and exterior of containment enclosures such as process-, hazard-, and research-enclosure systems generally, gloveboxes, containment systems, isolation systems, confinement systems, cleanrooms, negative air systems, and positive air system areas while simultaneously providing material transfer into and out of... Agent: Uchicago Argonne, LLC

20150028584 - Reusable fitting for tubing: A fitting for use with corrugated tubing includes a nut having a passage therethrough for receiving the tubing, the tubing being corrugated tubing having a series of peaks and valleys; at least one retainer, the retainer having a sealing surface for placement in a valley of the corrugated tubing; a... Agent:

20150028585 - Threadless torque connector: A threadless connection assembly for use in connecting two tubular members. A connection assembly includes connection portions having interlocking splines and a link lock that secures the two connection portions axially.... Agent: Impact Guidance Systems, Inc.

20150028586 - Aseptic coupling devices: An aseptic coupling device includes: a main body defining a front face; a membrane coupled to the front face, the membrane including a first portion coupled to the front face and a second portion folded over on the first portion; and a low friction member positioned between the first and... Agent:

20150028587 - Safety connecting device, in particular for piping, an end-coupler for such device, and a method for manufacturing a nut therefor: The device connects a first end-coupler with a second end-coupler, in particular of a piping. A nut is provided with a threaded bore in which the first end-coupler is screwed along a longitudinal axis. In a tightening position, the first end-coupler is in axial stress with a second end-coupler accommodated... Agent: Jpb Systeme

01/22/2015 > 12 patent applications in 11 patent subcategories.

20150021900 - Quick connector: The disclosure relates to a quick connector comprising a first part and a second part. The first part forms a seal with the second part via a first sealing surface on the first part and a second sealing surface on the second part. The first part comprises an outer connector... Agent:

20150021901 - Guide liner for break-away fitting: A break-away fitting facilitates installation and removal of a pump in wet well system, along at least one guide rail. When installed, the fitting mates an outlet of the pump to an outlet pipe of to wet well. The fitting has a body with a first and a second surface,... Agent: Crane Pumps & Systems, Inc.

20150021903 - Conduit fitting with pull-up indication: A fitting for a tube or pipe capable of functioning a high pressures having a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules and a second fitting component that can be joined to the first fitting component to cause... Agent:

20150021902 - Detachable plug connection: A detachable plug connection including a tubular insert part having a retaining projection on its outer circumference, a sleeve-shaped receiving part, and a connecting element connected to the receiving part with an inwardly directed, upwardly pivotable retaining edge that engages behind the retaining projection after pushing in the insert piece.... Agent: Neoperl Gmbh

20150021904 - Brazed fitting assembly: A fitting assembly containing a fitting, a first plate and a second plate are provided. The first plate has a first plate wall and a first-plate aperture, the first-plate wall being positioned along an edge of the first plate defining the first-plate aperture. The second plate has a second-plate wall... Agent:

20150021905 - Composite drill pipe and method for forming same: A method for making a metal to composite tube joint including selecting an elongated interior fitting constructed with an exterior barrel, reduced in exterior diameter to form a distally facing annular shoulder and then projecting still further distally to form an interior sleeve having a radially outwardly facing bonding surface.... Agent: Advanced Composite Products & Technology, Inc.

20150021906 - Pipe fitting assembly: A pipe fitting assembly for use with pipes made of plastics materials. The pipe fitting assembly has a body which includes at least one male pipe engagement section which includes a plurality of engagement ridges. The pipe fitting assembly also includes swage collar over the or each male pipe engagement... Agent:

20150021907 - Fuel line joint: To provide a fuel line joint capable of improving resistance to an external force in a joint configured to store a liquid fuel. A fuel line joint is equipped with an integrally formed main body portion that has a storage region configured to store a liquid fuel in a lower... Agent:

20150021908 - High-pressure bi-directional sealing system: 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, 300) and a redundant seal (200) that is located between the inner support rings (150,... Agent: American Seal And Engineering Company, Inc.

20150021909 - Conduit connector for a patient breathing device: In an embodiment, a connector or connector assembly for attaching a nasal cannula with a gas delivery hose includes a sensor port for a sensor probe positioned near an end of a nasal cannula, which can allow the sensor probe to be placed closer to the patient's nostrils than previous... Agent: Fisher & Paykel Healthcare Limited

20150021910 - Split-ring gland pipe coupling with corrugated armor: A pipe coupling for coupling adjacent ends of a pair of pipes includes a sleeve, a split-ring gland positioned around one of the ends of the sleeve, and at least one annular gasket positioned within the split-ring gland and configured to be compressed by the split-ring gland for sealing one... Agent:

20150021911 - Fittings having arcuate stiffness ribs: Fittings, including elbow fittings and Tee fittings have bodies that surround a central space and define openings to receive pipe elements. Ribs surround the openings, and gaps are positioned between the ribs to permit deformation of the body when ends of the body in facing relation are brought together. The... Agent:

01/15/2015 > 6 patent applications in 6 patent subcategories.

20150014985 - Vacuum cleaner suction tube: A vacuum cleaner suction tube, having an inner tube received in an outer tube, is provided with an actuating mechanism having a grip structure provides a minimized risk of blocking. A clamping element has a form-fit connection with a pair of clamping wedges, so that both of the clamping wedges... Agent: Fischer Rohrtechnik Gmbh

20150014986 - Magnetic connection structure: A magnetic connection structure, includes a ring-shape magnetic sleeve body, made of mixed magnetic iron powder and plastic by means of ejection-to-mode; and a plastic fastener, provided in an arc-shape opening on both sides of the ring-shape magnetic sleeve body, for fastening a faucet seat or an ejection head. In... Agent:

20150014987 - Multifunction pump with quick connector: The present invention discloses a multifunction pump with quick connector, comprising a pump body (1), inlet pipe (2), outlet pipe (3), a piston rod (4), the said piston rod (4) was installed in a cavity of the pump body (1), one end of the pump body (1) provided with the... Agent:

20150014988 - Ball joint pipe connection: A pipe connection includes a ball joint having shell parts and pipe connection elements at the ends of the shell parts which face away from each other are to be connected to a respective pipe section. The shell parts surround one another in a contacting manner and define a respective... Agent: Leo Dynamische Investeringen B.v.

20150014989 - Connector assembly: The invention provides a connector assembly for interconnecting tubular elements. The connector assembly comprises at least one pin member, at least one box member, and for each box member a respective coating layer. Each pin member has a threaded outer surface and each box member has a threaded inner surface... Agent:

20150014990 - Ring for fastening a pouch in a bottle: A fastening ring (1) for fastening a pouch (2) in a container (4) made up of a bottle (42, 43) provided with an upper opening closeable by extraction means (3) optionally mounted on a cup (5), an upper tubular portion, preferably cylindrical, provided at its upper end with an outwardly... Agent: Lindal France Sas

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