Matches 1 - 50 out of 63 1 2 >


Match Document Document Title
US20110042945 Dual Purpose Dimple for HVAC Circular Ductwork  
This invention relates to sealing HVAC ductwork along its joints in order to reduce air leakage. The ductwork can be sealed by the combination of a gasket and mechanical locking mechanism.
US20110315400 TUBULAR POSITIONING SYSTEM AND METHOD OF SELECTIVELY POSITIONING TUBULARS  
A tubular positioning system includes a first tubular having a plurality of unique inner profiles disposed at an inner surface thereof and a plurality of second tubulars, each having a unique...
US20130193683 HIGH PRESSURE FITTING  
A fitting assembly for a high pressure system includes a tube assembly including a tube having an undercut near a first end. A gland is slidably coupled around the tube and has an exterior...
US20070075543 Connection  
The invention relates to a connection (7) of a fuel supply device in a motor vehicle, which is characterized in that a corrugated hose (5) is held in a peripheral groove (10) of a connection piece...
US20120049513 Non Threaded Drill Pipe Connection  
A threadless connection for coupling segments of pipe longitudinally end to end includes a pin end having a groove for receiving therein a locking ring. A box end has a groove for receiving the...
US20080296893 Hose assembly with anti-rotational coupling and crimping section  
A flexible hose assembly is disclosed. The flexible hose assembly has a first coupling member with a first anti-rotational element on a first end and a crimping element on a second end, the...
US20110204623 PIPE CONNECTION ARRANGEMENT  
A pipe connection arrangement for the connection of pipelines, in particular of motor vehicle pipelines to a connection element, wherein a connection fitting is provided which encompasses the...
US20090224537 BRAKE TUBE END FLARE  
A brake line for a brake system and a hydraulic tubing connector assembly are disclosed. The brake line includes a flare end having an inner wall that includes two or three distinct partially...
US20080265565 SUCTION COUPLING SYSTEM AND ASSEMBLY  
A suction coupling includes a first union coupled to a second union. The first union includes a first tubing joint extending from a side of the first union and a male flange extending from an end...
US20060244256 Resin pipe joint unit  
A resin pipe joint is provided so that a general worker can easily connect a resin pipe material without using a special tool. The resin pipe joint unit includes synthetic resin joint bodies, a...
US20150096764 INTERLOCK PIPE CONNECTION  
An interlock pipe joint includes a first and second tubular member. In some embodiments, an interrupted thread box and pin make up the interlock pipe joint. In other embodiments, a stepped...
US20120056419 PIPE COUPLING  
Disclosed is a pipe coupling for connecting the ends of two tubular conduits comprising: an annular gasket arrangement comprising: an annular ring for straddling two such conduit ends, wherein the...
US20120153615 COUPLING ASSEMBLY  
A male coupling for attaching to a female coupling in which rotation of the male coupling with respect to the female coupling is limited. In one embodiment, the male coupling has one or more tabs...
US20100019493 COUPLING, AND SOCKET AND PLUG FOR USE IN THE COUPLING  
A coupling according to the present invention has a socket (2) and a plug (30) that is inserted into and connected to the socket. The socket includes a socket body (10) having a first through-hole...
US20130043677 TUBE AND PIPE END CARTRIDGE SEAL  
Described is a sealing system for use at high pressure. End-face seals minimize the sealing radius and therefore allow various fittings—including known ferrule fittings—to be used in high-pressure...
US20080157521 ANCHOR PILE COUPLING SYSTEM  
The present invention is an anchor pile coupling system, consisting of a male and female pile coupling which can be attached to opposite ends of a piling, as well as a top drive which is used to...
US20150198077 ASSEMBLY UNIT OF AN EXHAUST SYSTEM COMPOSED OF COMPONENTS MADE OF DIFFERENT MATERIALS WITH IMPROVED DURABILITY  
An assembly unit 1 of an exhaust system has at least one and particularly two connection funnels 2 made of cast material and a pipe 3. The at least one connection funnel 2 has a pipe socket 21 and...
US20090174182 FLUID CONDUITS WITH INTEGRAL END FITTINGS AND ASSOCIATED METHODS OF MANUFACTURE AND USE  
Fluid conduits for plumbing and other uses having integral end fittings are disclosed herein. A fluid conduit configured in accordance with an embodiment of the disclosure includes a tube, such as...
US20070222216 Quick coupling  
A quick coupling for joining two fluid lines includes a first part which has a projection with a sloping surface directed towards one axial end and a stop face directed towards the other axial...
US20080277930 Pipeline Closing Apparatus  
A pipeline closing apparatus comprises a lid member attachable to a downstream end portion of a sluice valve, a first control shaft extending through the lid member, a second control shaft...
US20120228872 FITTING COMPONENT, FERRULE AND NUT  
This invention concerns a fitting component for receiving a tube. The tube has a tube end inserted through a ferrule, the portion of the tube end extending beyond the ferrule being called a pilot....
US20120242078 CONNECTION DEVICE FOR MEDIUM CONDUITS  
A connection device for the plug connection of at least one media line includes a housing part with at least one reception orifice for plugging in a plug portion connected or connectable to the at...
US20060157981 Connecting piece for a tubing  
The invention relates to a connecting piece for a tubing including a first unit and a second unit, the first unit including a first connecting element for a tubing element and a second connecting...
US20080164694 CONNECTION FOR POLYMER COATED TUBING  
A connection arrangement for a tube is provided. The invention connection arrangement comprises a device configured to communicate fluid from an inlet to an outlet wherein the device includes at...
US20080238094 Oilfield Threaded Connection  
A threaded connector 10 includes a box connector 12 having internal threads 18 and a pin connector 14 having external threads 26 for mating with the internal threads. An axially opposing end 34 of...
US20120104751 TUBULAR JOINT HAVING WEDGE THREADS WITH SURFACE COATING  
A threaded joint for pipes includes a pin member and a box member, the pin member having an external thread configured to correspond to an internal thread of the box member, a thread form of the...
US20090295153 PIPE COUPLING ASSEMBLY  
A coupler assembly (10) and method of manufacture (10) for use with pipe comprising a unitary annular body (20) forming first and second cylindrical openings for surrounding a pipe or piping...
US20120013121 FLUID CONNECTION FOR REDUCING A FLUID VOLUME IN THE CONNECTION  
A fluid connection for reducing a volume in this connection is disclosed herein. The connection includes a first connector having a first body encircling a first bore, the first body having a...
US20110272940 CONNECTOR FOR SPOOLABLE MEDIA  
A connector (30) is provided for receiving a free end of a suspended portion of coiled tubing (27) and a free end of an additional portion of coiled tubing to be coupled to the suspended portion....
US20150176729 HYDRAULIC TUBE FOR VEHICLE  
A hydraulic tube for a vehicle may include a pipe having a pipe rib which may be formed integrally on and protrudes outward from a terminal end of the pipe, a connector fitted around the pipe such...
US20100194106 PIPE FOR A PIPELINE COMPRISING A PLURALITY OF PIPES TO BE CONNECTED TOGETHER, AND METHOD OF CONNECTING PIPES OF THIS KIND  
The pipes according to the invention are distinguished by the fact that they allow a joint to be made without any welding, and sealing rings can be dispensed with when this is done. The pipe...
US20100019489 TWISTABLE HYDRAULIC BRAKE HOSE UNIT  
A twistable hydraulic hose joint basically has a hydraulic hose, an O-ring and a fixing bolt. The hydraulic hose includes a connectable end, a distal end, a center passageway extending between the...
US20090015008 Flared brake tube connector  
A fluid connector assembly comprising (a) a connector body having an inner concave seat having a portion defining a frustoconical surface; (b) an elongate tube having a flared end; and (c) a nut;...
US20110232784 FLUID INTERCONNECT MEMBER, FLUID INTERCONNECT SYSTEM, AND METHODS THEREOF  
A method of assembling a fluid interconnect system includes inserting a septum into a septum receiving chamber of the fluid interconnect system, placing the septum in a radial-compressed state...
US20100156098 TUBE NUT ASSEMBLY  
A tube nut includes a first member and a second member. The first member is threaded and defines a first hole. The second member is selectively rotatable with respect to the first member and...
US20100276922 COUPLING ASSEMBLY  
A female coupling assembly for fluid conductors, having a coupling body, a latch plate, and a latch pin. The coupling body has a fluid pathway and a slot transverse to the fluid pathway. The latch...
US20090085349 DUCT SYSTEMS AND RELATED METHODS  
A juncture assembly between first and second tubes includes first and second flanges formed at the ends of the tubes. The flanges include respective legs in a confronting relationship and defining...
US20100259041 Pipe connecting structure  
A pipe connecting structure has a slipping holding section having a reduced diameter on one end of a pipe, the slipping holding section has therein a connecting block provided with a screw rod of...
US20080309078 Damping Conduit Assembly Provided With a Connecting Unit For a Hydraulic Circuit  
Damping conduit assembly (4) for a hydraulic system comprising a user (3) and a pipe (2) connected to the user (3) by means of a first connecting element (6) and presenting an end portion (20)...
US20080265575 Liquid and Gas Tight Threaded Tubular Connection  
A liquid and gas tight threaded tubular connection. A first axial abutment surface formed at the free end of an annular lip of a threaded male element and a second axial abutment surface formed at...
US20120261915 SUCTION LINE COUPLING FOR EMERGENCY VEHICLES  
A coupling for a suction line having a corrugated outer surface defining a valley between the corrugations used in connection with an emergency vehicle, the coupler comprising a collar having an...
US20060261594 Motor vehicle exhaust line member  
An exhaust line member includes an exhaust line element (20) including a wall delimiting a gas circulation orifice (38), a gas circulation pipe (28) nested in the orifice and secured to the...
US20100289256 Pipe insertion indicator and method of use  
An insertion indicator is provided for a bell and spigot pipe connection system, including a stop ring positioned on the spigot pipe. An indicator is provided adjacent the stop ring and the bell...
US20080258462 COMPONENT CONNECTING STRUCTURE  
A component connecting structure includes a first component having a flange portion, a second component having a flange portion, and a clip for holding the flange portions in a butted state. The...
US20120205908 PLUG CONNECTION AND PIPE SECTION FOR A DRILL PIPE  
A plug connection for connecting two pipe sections of a drill pipe has a connecting plug on one end of a first of the pipe sections and a connecting bushing on one end of the second pipe section....
US20120272928 EXHAUST ADAPTER AND COMBUSTION APPARATUS HAVING THE SAME  
An exhaust adapter A having an inner tubular wall 41 forming a through hole 40 communicating with an exhaust port 14, an outer tubular wall 42 surrounding the inner tubular wall 41, and an annular...
US20110272939 PNEUMATIC SEED DISTRIBUTION HOSE COUPLING ASSEMBLY  
In an embodiment, a hose coupling assembly includes a collet including a head and an axial protrusion extending from the head in a first axial direction. The axial protrusion is configured to...
US20120318519 APPARATUS AND METHOD FOR CONNECTING FLUID LINES  
An apparatus and method for controlling fluid flow in a blowout preventer. In one embodiment, an apparatus for connecting fluid lines includes a socket fluid connector and a plug fluid connector....
US20100320753 METHOD OF MANUFACTURING A PIPE COUPLING COMPONENT, METHOD OF MANUFACUTRING A CASING STRUCTURAL MEMBER, AND PIPE COUPLING STURCTURE FOR A HOLLOW PART  
In a first step of this method, a first intermediate product 42 having a coupling portion forming portion 16d and flat portions 21 is produced. In a second step, there is produced a second...
US20090066081 Connecting structure between fluid device and joint  
The present invention relates to a connecting structure between a fluid device and a joint in which a peripheral portion of a fluid supply/discharge passage in a fluid device, and a fluid joint...

Matches 1 - 50 out of 63 1 2 >