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Patent Searching and Data


Matches 151 - 200 out of 10,535

Document Document Title
WO/2013/143703
Sealed coupling device for introducing a test fluid into a component (50) to be checked including a hollow body (1) defining a longitudinal axis (2), an elongate element (3) housed in the hollow body and defining an axial through hole (4...  
WO/2013/139729
A seal assembly (1) for a piping connection comprising; a first part (2) having at least one projecting rib (18) extending at least partially along an outer circumference thereof, and a second part (3) arranged to be attached to the firs...  
WO/2013/138102
For pipeline inspection, a small, untethered capsule (a "piglet") (12) images from within a pipeline (32). The capsule (12) is small enough that rotation about any of three orthogonal axes while within the pipeline (32) is possible. Move...  
WO/2013/137742
Method and device for determining pressure in a cavity (2) outside a casing pipe (1, 12) by use of a pressure sensing apparatus (8) where the method includes: - providing an elongate first tubular (24) that is closed or communicates with...  
WO/2013/136472
[Problem] To provide a tube leak detection device and a tube leak detection method which allow conveniently detecting an occurrence location of a tube leak in such a heat exchange apparatus as a boiler. [Solution] The present invention i...  
WO/2013/138102
For pipeline inspection, a small, untethered capsule (a "piglet") (12) images from within a pipeline (32). The capsule (12) is small enough that rotation about any of three orthogonal axes while within the pipeline (32) is possible. Move...  
WO/2013/136062
Improvements to electrofusion fittings that enable the integrity of a weld between an electrofusion fitting and a pipe lining (or stand¬ alone pipe) to be tested in the field, and corresponding methods of installation and testing. An el...  
WO/2013/131500
The invention relates to a method for checking the sealing of the access bore of underground storage facilities (4) by supplying a test gas. According to the invention, the storage gas which can be found in the storage facility (4) is la...  
WO/2013/131914
The present invention relates in particular to a method for testing the tightness of cavities (4), which are already filled with a stored gas, by charging the cavity (4) with a test gas. According to the invention, in this case, at least...  
WO/2013/134166
The present disclosure relates to a leak detection system and method for tube or catheter placement. The system and method includes acoustically sensing a leak in the seal between a tube or catheter within a body and the body cavity agai...  
WO/2013/131790
The present disclosure relates to a method of testing the integrity of a second seal (2) of an electrical insulator (8); the method comprising: filling a first volume (10) of the insulator with a gas comprising a detectable component, cl...  
WO/2013/128097
The present invention relates to a flexible pipe (1) comprising a pressure sheath (3), an intermediate sheath (4), tensile reinforcements (6, 7), and an outer sheath (8). The perviousness of the intermediate sheath to H2O is at least twi...  
WO/2013/129411
In order to provide a weld inspection device and a weld inspection method for a boiler water-cooled wall, with which breaches penetrating the welds between the water-cooled pipe and the fins in the boiler water-cooled wall and the welds ...  
WO/2013/130348
An apparatus and a method for detecting leakage from a composition-containing pouch during the high-speed manufacturing process. The apparatus comprises: a platen comprising a pouch cavity and a plurality of platen edges adjacent to the ...  
WO/2013/124035
Method of testing a gas shut-down valve for a combustion engine, by which method the valve is placed in a chamber of a holder 1 and the valve in closed condition is influenced by a non-burnable test gas under pressure to check whether th...  
WO/2013/122682
The system utilizes electroscan equipment including a voltage source and current meter with a cable having one end grounded and one end having an electric probe thereon sized to fit within an underground pipe. The probe is able to comple...  
WO/2013/122684
The system utilizes electroscan equipment including a voltage source and current meter with a cable having one end grounded and one end having an electric probe thereon sized to fit within an underground pipe. The probe is able to comple...  
WO/2013/120162
The present invention relates to automated systems for testing the efficacy and reliability of distributed temperature sensing (DTS) system. The DTS system has a fibre optic sensing cable laid out on a structure to be monitored, and a DT...  
WO/2013/122506
The invention relates to methods for non-destructive testing technology field and used for increasing the efficiency of protecting the in-line inspection tool against explosion while the flaw detection in trunk gas pipelines. Method f...  
WO/2013/116843
A system and method for implementing quality control for a panel is described. For example, the panel may be configured as a vacuum insulation panel having sensors arranged within the panel and/or on a surface thereof. A radio frequency ...  
WO/2013/116087
Leak detection system. The system locates leaks in a pipeline that includes RFID tags deployed at known locations along the pipeline. A pair of bodies tethered to one another a fixed distance apart travels along the pipeline. Each of the...  
WO/2013/112319
Leak detection system. A rigid body is resiliently supported within an outer cage. Means are provided for detecting displacement of the rigid body with respect to the outer cage, the displacement indicating a leak when the rigid body is ...  
WO/2013/110569
The invention relates to a leak detector (100, 200) for detecting a water leak in a pool, comprising separation means (110, 210) for isolating a first submerged area to be tested, in which a water leak is searched for, and a second area ...  
WO/2013/109736
Improved high speed helium leak-detection system for storage tanks comprising a mobile enclosure for operation of electrical components of leak detection sensors in Class 1, Division 1, Group D hazardous locations, comprising a rapid exc...  
WO/2013/105467
A method for examining defects in a green honeycomb molding that has partition walls, which form multiple flow channels extending parallel to each other, and sealing parts, which close the upper ends of some of the multiple flow channels...  
WO/2013/103649
A device for detecting leaks or weaknesses in a flexible package. The device includes a first member having a non-conductive surface, a second member secured in a position adjacent the first member, and a control system. The second membe...  
WO/2013/102610
The invention relates to a simplified method for detecting leaks on a non-rigid test specimen, comprising the steps of: introducing the test specimen (12) into a film chamber (10), lowering the pressure in the film chamber (10) outside o...  
WO/2013/098882
This plug for a water supply pipe comprises: a cylindrically shaped plug body, one end of which is closed; and a screw part that is provided so as to protrude from the surface of said closed one end of the plug body and that is inserted ...  
WO/2013/096353
A method of controlling a function of an acoustic detector includes storing a reference power spectrum of a reference acoustic signal, the reference power spectrum being associated with a mode of operation of the acoustic detector; recei...  
WO/2013/093068
A method for monitoring the integrity of a flexible line extending through a fluid exploitation facility, and associated flexible line, kit and production process. This method includes the provision of at least one wire sensor (54A) comp...  
WO/2013/088031
The invention relates to a method for injecting an additive into a duct (120) of liquid of diameter D. Characteristically, the following steps are carried out: a sample of liquid is drawn off from the duct (120); an additive and the samp...  
WO/2013/085444
The present invention relates to a vehicle impact sensor device adapted to detect an impact between a vehicle (1) and a person. The sensor device (6) comprises a tubular enclosure (7) which encloses a gas-filled space (8). The tubular en...  
WO/2013/086191
A system for monitoring leakage in a pipe system including a pipe, a flexible tube extending through an inside of the pipe, an end fitting assembly connecting each end of the tube to a corresponding end of the pipe which creates an annul...  
WO/2013/080333
A headspace sample introduction device includes a sample gas extracting passage (F1) connected to a needle on one end, a pressurising gas introduction passage (F2) and an exhaust passage (F3) connected in parallel to the other end of pas...  
WO/2013/072173
The invention relates to a device for leak detection on a test specimen 12, having an evacuable test chamber 14 for the test specimen 12. The test chamber is provided with at least one wall area made of a flexible, in particular elastic ...  
WO/2013/065351
[Problem] To search for the location of water leakage from an embedded non-electroconductive pipe. [Solution] A water leakage search device (10) for searching for the location (60) of water leakage from an embedded non-electroconductive ...  
WO/2013/066775
Leak location devices and methods of using leak location devices that can be used in conjunction with negative pressure wound therapy systems are disclosed. In some embodiments, a leak location device can include a microphone for detecti...  
WO/2013/064829
Embodiments of the present invention provide a sensor comprising a sensor resonator member configured to resonate at a resonant frequency when exposed to a radio frequency electromagnetic field of a corresponding frequency, and a capacit...  
WO/2013/066989
An apparatus for testing flexible containers traveling along a production line is disclosed. The apparatus includes a compression assembly in line with the production line. The compression assembly has a flexible section for directly con...  
WO/2013/064889
The invention relates to methods for inspecting objects fed in a continuous flow (4), in particular packages (2) or components, wherein an inspecting body is guided along an inspection segment (7) together with an object and a response t...  
WO/2013/061130
A leak test method includes: reducing first pressure in an inspection space in a work and second pressure in a space in a master chamber; humidifying the inspection space in the work; and detecting a change in differential pressure betwe...  
WO/2013/060646
A method and an apparatus are disclosed for detecting the entry of fluid into a housing, more particularly in a motor vehicle, using means for detecting the entry of fluid into a housing when an electrical connection is detected between ...  
WO/2013/061645
Provided is an internal pressure inspection device of a sealed container having a lid part on the upper end part and/or the lower end part of the trunk part, wherein the lid part deforms because of internal pressure. A laser-type displac...  
WO/2013/059458
Apparatus is provided comprising a signal processor that receives signaling containing information about an acoustic signal swept and sensed over a frequency range in relation to a pipe; and determines information about the structure of ...  
WO/2013/057410
A mobile support for an instrument (21) for the precise examination of a fixed element (22) comprising: a main stand (11), which supports said instrument and which is subject to a vertical motive force, a secondary stand (12) to which a ...  
WO/2013/053059
Provided herein is a leak detector comprising: a flat base sheet bound by an outer perimeter and an interior aperture; a wick material barrier coupled to the base between the aperture and the outer perimeter in a continuous or substantia...  
WO/2013/054217
Gas-pressure-based testing, in some embodiments, features a self-leak-testing module (120) that includes an internal sensor and is configured for measuring, using the sensor, gas leakage (179, 180) from a set of walls that defines respec...  
WO/2013/050746
A well fluid heat exchange system for processing well fluids, comprising a heat exchanger adapted to exchange at least part of the heat between a first fluid medium and a second fluid medium, the second fluid medium being fluidly isolate...  
WO/2013/045184
The invention relates to a method for the diagnosis, in particular for the condition diagnosis and error diagnosis of a hydrostatic, or positive displacement, machine. According to the invention the diagnosis is carried out as a function...  
WO/2013/046480
A detecting apparatus (90) detects air leakage in a system which has: air ejectors (50A, 50B), take out robots (60A, 60B), pallet changers (70A, 70B), and resin dryers (80A, 80B), which use compressed air; and a compressor (10) for suppl...  

Matches 151 - 200 out of 10,535