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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.
  
09/18/2014 > 24 patent applications in 22 patent subcategories.

20140265302 - Apparatus for easily installable /removable faucet and method of same: An apparatus and method in which an adaptor mechanism that can be coupled with a faucet to permit the faucet to be installed or removed from the top of the counter top surface without the need for needing installation connection materials or installation connections underneath the countertop. Lugs or feet... Agent:

20140265303 - Combination glue hub and mechanical coupler for pipe fittings: A fitting for plumbing systems, such as drain/waste/ventilation (DWV) systems that is chemically and mechanically joinable is described. A socket of the fitting has an interior surface configured for chemically joining with tubing. An exterior surface of the socket includes a plurality of projections extending radially outward therefrom. A collar... Agent: Sioux Chief Mfg. Co., Inc.

20140265304 - Composite isolation joint for gap sub or internal gap: A non-conductive composite insert is provided between conductive portions, useful, for example, in downhole EM telemetry applications as an external “gap sub” in a drill collar, or as a sonde-based internal gap. In a preferred embodiment, the composite is made from a glass-fiber reinforced plastic, and separates non-magnetic conductive portions... Agent: Sharewell Energy Services, LLC

20140265305 - Conduit coupling system and method: A conduit coupling construction including a coupling body threadably mounting a pair of lock nuts on its ends. Conduit ends are passed through the lock nuts and into the coupling body. Each lock nut receives a respective lock ring adapted for compression onto a respective conduit. The lock ring transforms... Agent:

20140265306 - Separately replaceable seal systems for use with a pressure transmitter: A replaceable seal system with high and low sides connectable to a coplanar inlet plate on a pressure transmitter. A first side of the seal system can be replaced without disturbing the sealing of a second side of the seal system. The seal system includes a stack of first and... Agent: Rosemount, Inc.

20140265307 - Ac dual joint-block design: A dual joint block for pressing a seal against an air conditioner thermal expansion valve housing. The dual joint block includes a body having an inner face and an outer face. The body defines a first aperture and a second aperture. The first aperture extends through the body between the... Agent: Denso International America, Inc.

20140265308 - Adjustable backshell for wiring harness: A backshell includes a cable-receiving portion presenting a front end, a rear end, and a first longitudinal axis; a connector portion presenting a front end, a rear end, and a second longitudinal axis; and a swivel joint operably coupling the front end of the cable-receiving portion with the rear end... Agent: Power In Operation, LLC

20140265309 - Emt connector and methods for making and using the same: A connector 1 comprises a connector body 2 comprising an inlet end 16 and an outlet end 14 and a bore 7 extending therethrough; a threaded portion 3 on the outlet end 14; a flange 10 circumscribing the threaded portion 3; a spring 23 located in the connector body 2,... Agent: Sigma Electric Manufacturing Corporation

20140265310 - Large diameter pipe flexible connection: A flexible connection is described for use between a vertical, large diameter cold water conveying pipe and a floating platform that supports the cold water conveying pipe or another pipe to permit the pipe and the platform to rotate in roll and pitch directions relative to one another without imposing... Agent: Lockheed Martin Corporation

20140265311 - Inner coupler for joining non-metallic pipe method and system: A process for joining thin walled non-metallic pipe using a tubular inner coupler. The inner coupler may be inserted into the pipe and bonded to the pipe. The inner coupler may include a shoulder to form an attachment point for clamping inner coupled pipe joints together. The pipe joint may... Agent: Composite Fluid Transfer, LLC

20140265312 - Apparatuses and methods for providing finger-tightened and ratchet-secured connections between conduits: 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 radially protruding teeth. The second part can be at least... Agent:

20140265313 - Instrument port attachment adapter: Adapters for attaching a device to a port and methods of use thereof are disclosed. The adapter may include a housing to receive the device, wherein the housing includes an inner cavity configured to receive the port, and a sealing member; and an engaging member coupled to and moveable relative... Agent: Boston Scientific Scimed, Inc.

20140265314 - Quick connect coupler rapid disengagement extension mechanism: A coupler engagement mechanism includes a female member that detachably couples to a corresponding male member. The female member may include a central axis opening and a telescopically slidable outer sleeve. The outer sleeve may be spring-biased in a forward direction towards the central axis opening. A pull member may... Agent: Silicon Graphics International Corp.

20140265315 - Female element and coupling intended to form the disconnectable connection of two fluid pipe lines: The locking element (7a) has a first guide surface (S71) in the form of a portion of a cylinder with a circular section centred on an axis (X7a-X′7a) of the locking element (7a) and the locking element (7a) is arranged in a slot (401) arranged in the body (4) of... Agent: Staubli Faverges

20140265316 - Locking catch and latch for quick connect hydraulic coupler: A double locking mechanism for male and female fluid coupling members that can lock the moveable sleeve on the female member in the open position to facilitate coupling with the male member, or in the closed position to prevent male member from disconnecting from female member. A catch is integrated... Agent:

20140265317 - High pressure fitting: 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 refrigeration, anti-blow back fittings function to keep the refrigerant in the hose... Agent: Uniweld Products, Inc.

20140265319 - Adaptive connector: 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 longitudinally along the connector. A seal in the connector prevents fluid leakage from... Agent: Smiths Medical Asd, Inc.

20140265318 - Needle free connector: A needle free connector includes a tube device having a first tube, a first locking elements formed on a distal end of the first tube and having a transverse channel in communication with the first tube and a push rod integrally formed on a side face of the first locking... Agent: Pacific Hospital Supply Co., Ltd

20140265320 - Sealed pipe joint: In a pipe joint where two pipe sections (14, 16) have threadably engaged end portions (17, 18), joint ends (32, 34) are substantially sealed to each other by a sealing surface (40, 50) on one pipe section that substantially abuts a sealing surface (42, 52) on the other pipe section.... Agent:

20140265321 - Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit: A raintight compression connector has a connector body with first and second portions and a bore extending therethrough. The first portion is dimensioned for receipt of an EMT or RMC conduit. A gland nut threads onto the first portion and a split compression ring contacts the gland nut so as... Agent: Bridgeport Fittings, Inc.

20140265322 - Conduit coupler with collar: A conduit coupler system that employs a collar to prevent deformation of the coupler when compressed air is used to feed cable through the conduit ducts. The coupler includes a number of separate ducts and an end-seal which allows two sections of conduit to be joined together. The coupler utilizes... Agent:

20140265323 - Joint device for corrugated pipe: Disclosed therein is a joint device for a corrugated pipe. A socket pipe in which a packing is forcedly inserted is joined to a non-corrugated part of the corrugated pipe and the non-corrugated part is expanded at the position of the packing, so as to keep airtightness in a pressed... Agent:

20140265324 - Apparatuses and methods for providing quick-connections with retaining features: 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 connector that can be coupled together to form a fitting assembly for attachment to a conduit... Agent: Mcalister Technologies, LLC

20140265325 - Wave washer, method of manufacture, method of use, and pipe joint using same: A wave washer includes an annular member surrounding an opening arranged to receive a pipe axially therethrough, the annular member having a plurality circumferentially spaced holes formed therein. The wave washer also has associated with it at least one spring portion protruding axially from the annular member between two of... Agent: Crane Chempharma Resistoflex

  
09/11/2014 > 22 patent applications in 11 patent subcategories.

20140252755 - Multipositional fitting: A fitting assembly for connecting a first tube to a second tube includes first and second end fittings fixedly coupled to the first and second tubes, respectively. The first end fitting has a first aperture and a first sealing surface. The second end fitting is sized to be at least... Agent: Paccar Inc

20140252756 - Roof drain recession plate: One embodiment of a recessed roof drain support (recession plate) is to be mounted under structural roof sheathing at the location of a roof deck penetration for a roof drain body. The roof drain body mounting flange, when mounted to the recession plate, will be below the surface of the... Agent:

20140252757 - Joint lock ring system for lined pipes: A joint ring, system for lined pipes includes a first pipe and a second pipe joined end-to-end, each pipe having an interior lining covering substantially all of an interior wall of the respective pipe. A first ring is disposed within and substantially flush with the joined end of the first... Agent: Imperial Pipe, Inc.

20140252758 - Pull-up by torque fitting with female threaded nut and integral dynamic wedge: A fitting is provided that may optionally be pulled-up to its final assembled condition by torque rather than by turns. In one embodiment, at least one fitting component includes a structure that facilitates pull-up by torque. The structure may take a wide variety of different forms.... Agent: Swagelok Company

20140252759 - Retractable sample scoop and method: A retractable sample scoop is shown that is mountable to a pipeline for taking samples from the pipeline. A retractable mounting mechanism mounts to the pipeline wall. A tubular is extendable into the opening of pipeline and retractable from the pipeline. A first seal creates sealing around the tubular portion... Agent:

20140252760 - Hose connector assembly for coupling pressurized hoses: A hose connector assembly configured to repair or connect hoses, such as hydraulic hoses including a crimping sleeve, a hose insert and a first and second clamping nut. The hose insert is positioned within the crimping sleeve. The first clamping nut extends about the crimping sleeve on one side with... Agent:

20140252761 - Crimp fitting having reversed barbs: A crimp fitting for a hose member including a nipple and a socket coupled thereto. The nipple has an outer surface provided with a plurality of axially extending reverse angled first barbs and a plurality of axially extending forward angled second barbs alternatingly formed thereon. The first barbs are configured... Agent: Visteon Global Technologies, Inc.

20140252762 - Apparatus and method for connecting pipe systems: A groove-making tool consisting of a hardened grooving-wheel that can be substituted for the cutting-wheel on any hand-held pipe-cutting tool and can make at least one circumferential groove in a pipe. A method of coupling the pipe to a variety of standard off-the-shelf components by placing at least one O-ring... Agent:

20140252763 - Device for a hose fitting: A device for a hose fitting having at least one cartridge housing with a first connecting piece or a spray plate with a second connecting piece and a hose, which can be connected at least to the first connecting piece or the second connecting piece, whereby further a clamping sleeve... Agent: Grohe Ag

20140252764 - Two-piece self-locking mechanism for tube assemblies: A fitting for connecting tubular assemblies according to an exemplary aspect of the present disclosure includes, among other things, a base member defining a first bore configured to receive a tube therein. A retaining band defines a second bore for receiving a portion of the base member. The retaining band... Agent: United Technologies Corporation

20140252765 - Arrangement of an oblique-contact seal in a trapezoidal groove: An arrangement of a biconical annular joint having a laid down V shaped cross-section, in an annular groove having a trapezium shaped cross-section, a small base of the trapezium corresponding to a cylindrical bottom of the groove and being radially inwardly open at a great base of the trapezium. The... Agent: Snecma

  
09/04/2014 > 4 patent applications in 4 patent subcategories.

20140246850 - Splitter for use with a bulk delivery system of an agricultural implement: A splitter divides an air/product mixture flow, delivered thereto in an air-powered distribution line, between a primary and a secondary distribution channel, which may be flow-coupled to a product hopper or a hose flow-coupled to another product hopper or another splitter. The air/product mixture enters the inlet of the splitter... Agent: Cnh Industrial Canada Ltd.

20140246851 - Hose coupling: A hose coupling (1) is provided, having a sleeve-like configuration and, at at least one coupling end, has a connector (3) with a retaining profiling provided on the outer circumference of at least one connector sub-region, it being possible for a hose end (4) of a flexible hose (2) to... Agent: Neoperl Gmbh

20140246852 - Combination sealing member and pipe couplings: A sealing member is disclosed having an outer surface that supports segments of a pipe coupling for joining pipe elements in end to end relation. The segments are supported in spaced relation to permit the pipe elements to be inserted into the coupling without disassembly. The sealing member is a... Agent:

20140246853 - Connecting device for flexible pipes: A connecting device for flexible pipes, including: a supporting body, having at least one tubular portion which may be inserted in a relative flexible pipe; a seal ring, positioned around the tubular portion of the supporting body and switchable between an engaging position wherein it retains the flexible pipe on... Agent: Bucchi S.r.i.

  
08/28/2014 > 6 patent applications in 6 patent subcategories.

20140239629 - Garden hose kink mender apparatus: A mending apparatus or kink mender (100) is utilized to un-kink a soft wall hose section (102), without cutting or splicing the hose. The apparatus (100) is preferably a molded part that encompasses the hose section (102) around the exterior wall (110) by clamping around the outer surface of the... Agent:

20140239630 - Scoop assembly and method: The present invention describes a tubular scoop that may be utilized with various assemblies for sampling fluid in a pipeline. The scoop includes a bend with a bend radius that is from two to four times the diameter of the scoop. The scoop defines a scoop face that is parallel... Agent:

20140239631 - Pipe joint: To provide a pipe joint with which loss of rotational force added by electric tools or man power is made remarkably small, and a fastening ring can be diminished with small torque, plural fastening rings 6 vertically wound for a predetermined center angle of 360° to 480°, a guiding member... Agent: Higashio Mech Co., Ltd.

20140239632 - Connecting system for adjacent ends of insulation tubing: A system and method to make stacked connector members for readily joining adjacent ends of sections of insulation tubing. Each of the stacked connector members includes a carrier member having a central opening. A layer of double-sided adhesive material is coated on each side of the carrier member, such that... Agent: Aeroflex Usa, Inc.

20140239633 - Cut-in fitting for connecting pipe: A cut-in fitting has a flange hub, a flange ring, a central body, a first gasket, a second gasket, a split flange hub, a split flange ring and a band clamp.... Agent: Spears Manufacturing Co.

20140239634 - Adjustable securing mechanism for a space access device: A securing mechanism comprising a plurality of outwardly projecting members having a plurality of contact points that are configured to contact a surface of an opening when disposed on a space access device that is inserted in the opening, the securing mechanism being configured to apply a pressure to a... Agent:

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