Matches 1 - 50 out of 83 1 2 >


Match Document Document Title
US20140167409 JOINTED BRIDGE FOR CLAMP ASSEMBLY  
An accessory for a clamp assembly including a clamp bridge including a plurality of curved bridge elements attached to one another by a joint that permits relative motion between neighboring...
US20110272941 PIPE JOINT AND SEAL WITH BAND CLAMP  
First and second exhaust system pipes in one of several embodiments are joined in a fixed fluid tight joint comprising a first flared flange on a first pipe and a flared flange portion on a second...
US20130307264 WATER SYSTEMS  
A sealing member and a preemptive system and a preemptive method of preventing or stopping a primary joint leak between a pipe and a pipe fitting by securing a sealing ring to the pipe and the...
US20130154259 CLAMP ASSEMBLY WITH ANNULAR CLAMPS AND BRIDGE  
An improved clamp assembly that has two adjacent annular clamps and the user has the choice of tightening just one of them or both of them. A bridge element is provided that presses against one or...
US20130328305 SEAL HOLDING DEVICE FOR PIPE CLAMP  
A pipe clamp including an annular clamp housing having an opening for inserting therein a pipe, opposing clamp members located near ends of the annular clamp housing, one or more tightening...
US20120145270 PIPE CLAMP ASSEMBLY WITH TIGHTENING ELEMENT BUSHING  
A pipe clamp assembly including a band having an inner annular seal element wrappable around a pipe, opposing clamp members that extend from the band and which are formed with mounting holes, at...
US20120018014 Joint Cover with Manifold for Duct Leak Detection System  
A leak detector for an insulated duct carrying pressurized hot air comprises a cover secured over a circumferential cut in the insulation of the duct, or over a joint connecting duct sections,...
US20120146328 PIPE CLAMP ASSEMBLY WITH TIGHTENING ELEMENT KEEPER  
A pipe clamp assembly including a band having an inner annular seal element wrappable around a pipe, opposing clamp members extending from the band, tightening elements for clamping together the...
US20140319826 COUPLING FOR RANGE OF PIPE DIAMETERS  
A pipe coupling includes an annular clamp housing that has ends which are provided with two opposing clamp members. One or more tightening elements tighten the clamp members towards each other in...
US20150035275 CLAMPING BELT AND PIPE COUPLING FOR THE FORCE-CLOSED CONNECTION OF PIPES, IN PARTICULAR OF SMOOTH-END PIPES  
A clamping belt (6) for a pipe coupling (1) for the friction-locked connection of, in particular, smooth-end pipes (2) comprises mutually overlapping ends (6a, 6b), wherein the width of the two...
US20120299293 ASSEMBLY WITH SEPARATELY TIGHTENABLE ANNULAR CLAMPS  
An improved clamp assembly that has two adjacent annular clamps and the user has the choice of tightening just one of them or both of them.
US20110025053 PIPE COUPLING  
A pipe coupling with an anchoring arrangement for locking the pipes together axially is described. The anchoring arrangement comprises a tubular casing (10), a frusto-conical gripping ring (40)...
US20110210546 PIPE CLAMP WITH SLEEVE AND GASKET  
A pipe clamp that includes a band, tightening mechanism for the band, a split sleeve within the band, and gasket located inside a circumferential channel in the split sleeve. The split sleeve...
US20120061862 MODULAR DIFFUSER BODY AND AERATION SYSTEM  
An aeration system for treating liquid contained in a vessel is provided. The aeration system includes a header pipe and a plurality of lateral pipes coupled to the header pipe. The lateral pipes...
US20130181445 FITTING FOR JACKETED CONDUITS  
A conduit fitting includes a conduit connecting device, a jacket sealing device, and a venting device. The conduit connecting device grips and seals against an unjacketed portion of a metal...
US20120299294 MULTILAYER ANNULAR CLAMP  
A multilayer annular clamp including a plurality of sealing rings radially spaced from one another, at least two of the sealing rings including L-shaped axial-plane cross-sections nested in one...
US20130181443 RAPID LEAKAGE-PROOF STRUCTURE FOR TUBES  
A rapid leakage-proof structure for tubes covers an outer surface of a tube and contains an inner soft layer with a first hardness attached to the outer surface of the tube, an outer hard layer...
US20070241561 Methods of securing a pipe  
A pipe joint restraint (16) includes a pocket (74) having a fulcrum (92) a fixed distance from the centerline (26) of an annular retaining gland (22) and about which a gripping element (76) pivots...
US20090295154 FLEXIBLE CAPTIVE FLANGE HOSE CONNECTION AND METHOD  
A flange hose fitting assembly and method wherein a captive flange is attached to a flexible hose nipple after the nipple has been crimped to the flexible hose. The flange, which may be selected...
US20120299295 CLAMP ASSEMBLY WITH RESILIENT BAND HAVING NOTCHES  
A clamp assembly including a curved resilient band terminating in a radial direction in two clamp members and in an axial direction in two end faces that are bent radially inwards, the resilient...
US20140070529 Coupling With Notched Projections Having Gasket Pocket of Varying Depth  
A mechanical coupling for joining pipe elements has segments joined end to end, each segment having a pocket of varying depth for receiving a ring gasket. The varying depth of the pocket is used...
US20120014848 Connection Assembly for Ultra High Pressure Liquid Chromatography  
A fitting assembly having a nut, a ferrule, and a ferrule tip that may be assembled by an operator. The fitting assembly includes a nut with first and second ends, with the second end adapted to...
US20110239674 Joint and Feeding Assembly for an Air Conditioning Circuit  
A joint for a refrigerant adduction circuit defines a seat adapted to house an o-ring and comprises a first annular projection defining a first inclined surface tapered towards the seat, a second...
US20100327576 Pipe Coupler and Gasket With Positive Retention and Sealing Capability  
A coupler for joining a pipe to another pipe, a tee, or other fitting, and more particularly, to a coupler which provides positive retention of the gasket about the circumference of the coupler...
US20150219256 OUPLING WITH UNIFORM CIRCUMFERENTIAL TIGHTENING  
A pipe coupling includes an annular clamp housing that has ends which are provided with two opposing clamp members. One or more tightening elements are provided for tightening the clamp members...
US20110084484 SELF-RESTRAINED PIPE JOINT SYSTEM AND METHOD OF ASSEMBLY  
A self-restrained pipe joint system and method of assembly to connect two lengths of pipe in a mechanical joint, which maximizes the advantages of both restrained push-on joints as well as...
US20140001753 SLIP ON GROOVE COUPLING WITH MULTIPLE SEALING GASKET  
Couplings and gaskets are disclosed. Couplings may include an upper housing, a lower housing, at least one fastening device coupling the upper housing to the lower housing, and a gasket positioned...
US20120280494 SLIP ON GROOVE COUPLING WITH MULTIPLE SEALING GASKET  
Couplings and gaskets are disclosed. Couplings may include an upper housing, a lower housing, at least one fastening device coupling the upper housing to the lower housing, and a gasket positioned...
US20090273184 SELF RESTRAINED JOINT FOR DUCTILE IRON PIPE AND FITTINGS  
A combination sealing and restraint system for an as-cast ductile iron pipe systems. A ductile iron pipe/fitting with a bell end has an as-cast profile formed therein for receiving both a gripping...
US20100301602 INTERFITTING TUBULAR MEMBERS  
An arrangement for fixing two concentric tubes (1, 2) together by means of one or more pressure inducing members, preferably each formed as a pad (6); the member acts to press the tubes together;...
US20110049874 Polymeric pipe fitting and gasket assembly and sealed polymeric pipe apparatus formed therewith  
A polymeric pipe fitting assembly for joinder with a polymeric pipe section without using adhesives or other chemicals comprises a polymeric fitting and an elastomeric gasket formed as a unit,...
US20110037257 BREECH LOCK COUPLING  
There is provided a breech lock coupling for coupling riser sections together. The breech lock coupling may be used non-pre-loaded or pre-loaded according to the user's preferences. In addition,...
US20080136178 Adaptor and Method For Converting Standard Tube Fitting/Port to Push-To-Connect Tube Fitting/Port  
An adaptor (45) for converting to a push-to-connect tube fitting/port a standard tube fitting/port body (10, 110, 210, 310, 410, 510, 610) having a threaded portion (11) for threaded attachment of...
US20150021910 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...
US20120205909 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...
US20130193685 SPLIT-RING GLAND PIPE COUPLING WITH CORRUGATED ARMOR AND ANNULAR GASKET HAVING PRESSURE ASSIST SLOT  
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 an annular gasket positioned within the...
US20150233506 CLAMP FOR CONNECTING PIPE AND DEVICE FOR CONNECTING PIPE INCLUDING THE SAME  
A clamp is provided which can be mounted on a flange for connecting a second pipe to a first pipe to prevent the second pipe from being separated. The clamp includes a clamping body formed by...
US20130119658 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...
US20120187677 CONNECTING ASSEMBLY AND METHOD FOR PRODUCING A CONNECTING ASSEMBLY  
Connecting assembly and method of forming connection assembly. Connection assembly includes two pipe end sections arranged to face each other, a profiled clamp including a clamping band with a...
US20140246852 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...
US20120313368 PIPE JOINT RESTRAINT APPARATUS AND METHOD  
A pipe joint restraint apparatus and method according to which an arcuate member is clamped onto a pipe so that a protrusion or ridge penetratingly engages the outside surface of the pipe.
US20090322077 RADIUS CONTROL  
A method and apparatus are disclosed for providing an outer collar member of an end fitting for a flexible pipe. The apparatus comprises an outer collar body portion and an outer collar neck...
US20130181444 Splicing ring for tubular high-pressure fluid conduits  
A splicing ring for tubular high-pressure fluid conduits includes an inner metal ring formed of two independent and identical band halves having side edges. The side edges are folded downwards at...
US20130187379 SLIP-ON COUPLING  
A coupling includes at least one segment, each segment including at least one inner surface, at least one outer surface, at least two ends, and a fastener pad protruding proximate to each end,...
US20100025607 Quick joint for connecting gas cylinder and pressure reducing valve for gas stove  
The present invention discloses a quick joint for connecting gas cylinder and pressure reducing valve for gas stove, and the quick joint includes a connecting ring having a through hole, and arc...
US20110210543 Pipe Coupling Device  
Disclosed is a device for coupling a male piping member to a female piping member including a compressible sealing gasket and a gripping ring surrounding the male piping member, the gripping ring...
US20130185919 COUPLING WITH TONGUE AND GROOVE  
A coupling includes an annular gasket, the annular gasket including at least one sealing surface directed radially inwardly and an outer surface directed radially outwardly; at least one segment,...
US20120112455 MECHANICAL FASTENER FOR CLAMP  
A pipe coupling including an annular clamp having an opening at at least one end of its axial length for inserting therein a pipe, the annular clamp including two clamp members, an annular seal...
US20090302601 PIPE COUPLING DEVICE  
The present invention is embodied in a pipe coupling device for joining two pipe segments including a cylindrically shaped gasket for receiving the pipe segments and a cylindrically shaped clamp...
US20080054634 BANDED FLEXIBLE PIPE COUPLING  
A coupling assembly is disclosed for joining pipe elements to one another end-to-end. First and second rings are attached to an end of each pipe element. Each ring has an outwardly facing surface...

Matches 1 - 50 out of 83 1 2 >