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US20140097612 |
REHABILITATION PIPE AND PIPE REHABILITATION METHOD
A plurality of segments is provided which comprises an inner surface plate, and side plates and end plates provided upright on a peripheral edge of the inner surface plate. The inner surface... |
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US20120306191 |
SPLIT FITTING FOR PIPE
A pipe repair fitting comprising a mating pair of generally semi-circular segments, each formed by an arcuate wall having arcuate ends, the segment walls carrying compressible seals for sealing... |
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US20130264815 |
DEVICE FOR SEALING A LEAK IN A FLUID-TRANSPORT PIPE
A device for sealing a leak in a pipe (10) having at least one hole or crack (12), including an elastomer plate (14) applied to the leak site by a force distributor (16), and a tightening strap... |
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US20080150277 |
Method and assembly for repairing, joining or strengthening pipes made of plastics
A method according to the invention, comprising the steps of producing a first band of material made of meltable plastics with incorporated heating conductors, winding the band on the pipe to... |
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US20080048435 |
Pipe coupling and clamp and method of application
A pipe coupling and clamp effective for attaching to pipes for repairing clogs and/or leaks, that can be used for connecting pipes together, that has a relatively low profile, is relatively easy... |
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US20110101671 |
UNIVERSAL SLIP AND EXPAND FITTING AND METHOD OF USING THE SAME
The present invention relates to a method and apparatus for repairing water and sewer lines. The apparatus is a universal slip and expand fitting which will permanently or semi-permanently repair... |
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US20080012289 |
Mechanical repair fitting for polyethylene pipes
A mechanical repair fitting for arresting propagation of a damaged section of flexible pipe such as polyethylene pipe is disclosed wherein mating cylindrical half-pipe sections are hingedly... |
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US20060284413 |
Pipe repair coupling
An improved interlocking pipe repair coupling suitable to join together two portions of pipe, or to close a hole, and a method for using said improved repair coupling is described. |
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US20080105320 |
Rehabilitating Pipe And Method For Repairing A Pipeline Installation Using Rehabilitating Pipe
Integrally formed plastic segments comprising an inner surface plate constituting an inner peripheral surface and lateral plates vertically arranged on an edge part of the inner surface plate... |
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US20080309067 |
Repair pipe fittings
Disclosed is a pipe fitting specifically designed for repair applications called a Repair Pipe Fitting. One or more of the arms (inlets or outlets) of a Repair Pipe Fitting is longer than the... |
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US20080054625 |
Rehabilitating Pipe for Repairing Pipeline Facilities and Method for Repairing Pipeline Facilities Using Rehabilitating Pipe
A segment (1) is an integrally formed plastic unit comprising an inner-surface plate constituting an inner circumferential surface and lateral plates and end plates that are vertically arranged on... |
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US20060038397 |
Split PVC repair coupling
An improved interlocking pipe repair coupling suitable to join together two portions of pipe, or to close a hole, comprising two interlocking couplings with the strength to withstand pressure up... |
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US20110031737 |
PIPE COUPLING WITH AUXILIARY CLAMP
A pipe coupling including at least one annular clamp housing at an end of a body, the at least one annular clamp housing having an opening for inserting therein a pipe and including clamp members... |
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US20060108789 |
Conduit repair fixture and method
A unitary conduit repair coupling for joining first and second conduits each having open ends spaced from one another a predetermined distance, wherein the repair coupling comprises a unitary... |
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US20100032938 |
Method and apparatus for repairing a core spray downcomer pipe slip joint coupling
A slip joint clamp is disclosed which structurally replaces cracked welded joints in the core spray downcomer slip joint coupling, which is part of the lower portion of internal core spray piping... |
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US20060017280 |
Pipe repair system and device
The invention provides a coupling member for use in the repair of pipes and pipelines of from 90 mm to 250 mm in diameter, such as those used for the pipeline transportation and delivery of... |
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US20100187813 |
Connector for Interconnecting A Lateral Pipe to A Main Pipe
A one-piece connector has a tubular member and an annular flange, and is usable to connect a lateral pipe to a main pipe. The connector is constructed such that the annular flange is glued to the... |
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US20110084475 |
SEALABLE DRAIN PIPE COUPLING
The present invention relates to an apparatus which forms a sealed joint between two pipes, particularly but not limited to roofing drain pipes. This apparatus includes a cylindrical body made of... |
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US20130319540 |
DEVICES AND METHODS FOR THE CHECKING AND FOR THE CHECKING AND REPAIRING OF PIPE CONNECTIONS
A first sealing body and a second sealing body made of a resiliently expandable material, such as Kevlar-reinforced rubber, are connected by an intermediate piece that, having a larger wall... |
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US20140239629 |
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... |
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US20110089679 |
METHOD AND APPARATUS FOR REPAIRING TUBULAR MEMBERS
The present invention provides an apparatus for repairing the outer sheath of a pipe, said apparatus comprising a sleeve (12) adapted to surround the pipe, sealing means (16) for establishing at... |
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US20140333060 |
Hose Repair Clamp
A hose clamp for repairing high pressure hydraulic hoses comprises a first clamp portion mated to a second clamp portion around a hose. The first and second clamp portions each comprise a... |
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US20150130180 |
METHOD AND APPARATUS FOR CLAMPING FLANGES AND OTHER CONNECTIONS
A clamp assembly for temporarily applying compressive force to a flange connection assembly, such as a bolted pipe flange. Frame members are pivotally attached to interconnecting linkage members... |
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US20120306192 |
REPAIR COUPLING FOR PIPING SYSTEMS
The invention is a repair coupling for joining a first pipe with a second pipe includes (a) a hollow body having a first open end, a second open end, and a linear passageway therebetween, the... |
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US20170159857 |
METHOD AND APPARATUS FOR REPARING A JET PUMP SLIP JOINT
A jet pump slip joint repair assembly includes at least one clamp and a bushing configured to be inserted in a bore of a diffuser and to surround a portion of an inlet mixer. The clamp includes a... |
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US20170146178 |
Method and Apparatus for Repairing a Pipe Junction
An assembly and method of sealing a junction of a pipe and a second structure are provided. The assembly includes a pipe liner having a tubular portion and a brim portion, a compression plate, and... |
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US20170122482 |
BRANCH PIECE TO BE USED IN PIPE RENOVATION, AND METHOD FOR RENOVATING BRANCH POINT IN PIPE ASSEMBLY
The branch piece is for renovating a pipeline and has a main line pipe and at least one branch pipe connected with the main line pipe. The branch piece is elastic and has an inner sheathing, an... |
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US20170082233 |
DUCT WITH SHAPE MEMORY MATERIAL, AND INSTALLATION METHOD
Ducting and/or duct couplings can be formed from shape memory polymer material, with the material for example being additively manufactured. The use of shape memory polymer material for one or... |
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US20160273699 |
POSITION ADJUSTING SPACER AND METHOD FOR ADJUSTING THE POSITION OF A REHABILITATION PIPE USING SUCH
A spacer is inserted in a gap between an existing pipe and a rehabilitation pipe to adjust the position of the rehabilitation pipe inside the existing pipe. The spacer comprises first and second... |
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US20160245439 |
Air leak repair hose for inflatable mattress
An air leak repair hose for inflatable air mattress, particularly when the hose or tubing system, or its fittings, break because of forceful handling, but can be repaired through the application... |
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US20160201831 |
PIPE REPAIR SYSTEM
A pipe repair system for repairing a ruptured pipe includes a pipe that is broken to define a first end of the pipe and a second end of the pipe. The pipe transfers a fluid. A tube is positioned... |
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US20160097481 |
AUTOMOTIVE ENGINE COOLANT PIPE REPAIR APPARATUS AND METHOD
A repair kit and associated method for repairing an automotive coolant pipe for fluid-conducting within an engine block of an engine includes at least a repair stent, sealant and instructions for... |
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US20160010782 |
CLAMP FOR REPAIR OF PIPE COUPLINGS
A clamp for repair of a pipe coupling, includes a clamp unit including a side wall with an inner surface, the inner surface having a curvature dimensioned to match an outer curvature of a pipe... |
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US20150377065 |
HALF-SPOOLIE METAL SEAL INTEGRAL WITH TUBE
The present disclosure involves a spoolie (60) for sealing a tube (50) passing through an air gap or other interruption within a high temperature operating environment. The apparatus allow for a... |
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US20150267855 |
INSTALLATION AID FOR WATER PIPELINE REPAIR CLAMP
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... |