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Matches 151 - 200 out of 19,903

Document Document Title
WO/2013/186295A1
The invention relates to a testing device (10), comprising a test gas container (12), which is provided with a test leak (24) for producing a test gas flow at a predefined leakage rate, wherein the test leak comprises at least one capill...  
WO/2013/183059A8
The invention relates to a system for determining a potential future failure of an actuated valve controlling fluid flow in a line by causing an angular change between two states of a stem of said valve, which comprises: (a) a sensor for...  
WO/2013/184977A1
The present disclosure is directed to a method of detecting at least one variable associated with at least one joint or a machine of an assembled pipeline system (100). The example method includes assembling, via the machine having at le...  
WO/2013/183059A1
The invention relates to a system for determining a potential future failure of an actuated valve controlling fluid flow in a line by causing an angular change between two states of a stem of said valve, which comprises: (a) a sensor for...  
WO/2013/182251A1
A coarse-fine two-stage leak detection is carried out on sealed, filled containers loaded into container holders or "pucks". Failure of the first, coarse leak detection stage, e.g. a pressure-course or impedance or laser-absorption based...  
WO/2013/180759A1
A camera based sewer evaluation vehicle has an electro-scan pipe defect detection system integrated therein. A cable and winch of the camera based system are utilized to support either a camera or an electro-scan probe. A signal transmit...  
WO/2013/177437A1
The current invention relates to motor valves and actuators associated with such motor valves. More particularly, the current invention relates to an electro-hydraulic positioner for such actuators so that the valve can be opened, closed...  
WO/2013/176648A1
A component of a well system can be tested by pressurizing the component of the well system a test pressure via two supply lines connected to the component of the well system, e.g. a choke line and a kill line. Then, a first of the two s...  
WO/2013/170418A1
A repair and management system for coal chemical compressor implemented based on thin-film gas detection. The system is formed of an air-induced color transformation inorganic packaging thin-film gas sensor, a data management system, a d...  
WO/2013/172730A1
The invention refers to a system for monitoring the condition of a pipeline (1) for gas and/or fluid, said pipeline (1) including an inner tube (2) for transporting said gas and/or fluid and an outer tube (3) being arranged around the in...  
WO/2013/170178A3
A device for monitoring a seal assembly includes a body having a central axis and a through-passage, a piston slidably disposed in the through-passage and biased towards one end of the body by a biasing member, and a signaling assembly c...  
WO/2013/168920A1
The present invention relates to a waterproof inspection device for a terminal, and more particularly, to a waterproof inspection device for a terminal which is capable of simply and quickly inspecting whether the terminal is waterproof ...  
WO/2013/170178A2
A device for monitoring a seal assembly includes a body having a central axis and a through-passage, a piston slidably disposed in the through-passage and biased towards one end of the body by a biasing member, and a signaling assembly c...  
WO/2013/166838A1
A water drop and water immersion sensor comprises an insulating substrate (1) and two leads (2, 3) which are wound on the substrate (1) at certain intervals in a non-contact way, the two non-contact leads (2, 3) being connected to a posi...  
WO/2013/169985A1
A tester (10) and method (30) for testing for a leak in a motor-vehicle evaporative-emissions system comprise a/an power supply (22), computer (18), display (28) communicating with the computer (18), analog-to-digital board (12) communic...  
WO/2013/164558A1
A leak detector (1) for detecting leaked liquid on a surface, having a housing (2); an absorbent pad (3) attached to the housing (2), for placing against the surface; and, a circuit board in the housing (2), carrying electrical circuitry...  
WO/2013/164517A1
In a fluid leak detector according to the invention, a sensor film (10) is utilized, which comprises a central support film (13) and on the top surface thereof a first patterned, conductive electrode film (11) and on the bottom surface o...  
WO/2013/164662A1
The subject matter disclosed herein relates to fluid leakage detection. More particularly, subject matter relates to a device for detecting fluid leakage in a fluid drain pipe (1) attached to a power transformer device. The device compri...  
WO/2013/162701A1
A method for introducing an analyte gas into a cavity of an implantable medical device includes analyzing gas that exits the cavity through an outlet in communication with the cavity and introducing an analyte gas into the cavity via an ...  
WO/2013/162611A1
Technologies are generally described for a system for detecting the presence of gas in the intraperitoneal space of the abdominal cavity and indicating anastomotic leakage. A sensing device may be implanted inside the abdominal cavity of...  
WO/2013/159840A1
The present invention pertains to a bearing assembly comprises a rolling element bearing (110) and an acoustic emission unit (120). The rolling element bearing (110) is provided with at least a bearing seal (140, 140'), characterized in ...  
WO/2013/162560A1
Reductant delivery system having at least one canister containing reductant coupled, via delivery line, to after-treatment system having ammonia injector, is disclosed. Reductant includes ammonia adsorbing/desorbing material. Delivery li...  
WO/2013/156207A1
The invention refers to a heat exchanger plate and a plate heat exchanger. The heat exchanger plates are arranged beside each other in the plate heat exchanger to define several first plate interspaces for a first medium and several seco...  
WO/2013/156170A3
The invention relates to a method for checking gas leakages in a plant for the metered dispensing of castable materials, in particular in a cast-resin plant. It is provided that the degasification state of the castable material is measur...  
WO/2013/156029A1
A method of fabricating a composite part comprising fibre reinforced material in a mould (10a, 10b, 10c), the method comprising the steps of: depositing fibre material on a mould surface; covering the fibre material with a vacuum film to...  
WO/2013/152855A1
The present invention proposes a further woven moisture sensor comprising at least one conductor track for monitoring vascular access of a patient to prevent external blood loss, in particular for use in extracorporeal blood treatment. T...  
WO/2013/153223A3
The invention relates to a method for testing the leaktightness of a vehicle (10), in which method the vehicle (10) is sprayed with water by means of a water-spraying device (12), and then a vehicle interior (18) of the vehicle (10) is e...  
WO/2013/150485A3
An electronic device includes sensors, in particular for the concentration of given gases, memory means, electric storage batteries and radio receiving-transmitting means. The device, having small dimensions and high endurance, allows en...  
WO/2013/150485A2
An electronic device includes sensors, in particular for the concentration of given gases, memory means, electric storage batteries and radio receiving-transmitting means. The device, having small dimensions and high endurance, allows en...  
WO/2013/144593A1
The invention relates to a pipe joint, apparatus for sealing and testing a pipe joint, a pipe comprising first and second pipe sections joined together by means of such a pipe joint, and to a method of sealing a joint between two pipe se...  
WO/2013/146796A1
Provided is a pinhole testing device for a porous hollow fiber membrane that is capable of improving workability when the hollow fiber membrane is set onto the pinhole testing device. A pinhole testing device (17) comprises a water tank ...  
WO/2013/145492A1
Provided are a leak detection method, a water leakage detection method, a leak detection device, and a water leakage detection device having a simple sensor installation, high accuracy of detection, and high reliability, for a pipe insid...  
WO/2013/144800A3
The present invention relates to a system (1) for detecting and/or controlling a water leak in a water supply network (RI), of the type comprising: - a body (10) having a first portion (11) for letting a water flow (F) enter the body (10...  
WO/2013/143002A1
The present application pertains to a method of detecting and locating leaks in pipes having a secondary containment vessel. More particularly, the present application pertains to a method of leak detection whereby a tracer gas is introd...  
WO/2013/143703A1
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/2013/139729A3
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/2013/138102A3
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/2013/137742A1
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/2013/136472A1
[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/2013/138102A2
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/2013/136062A1
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/2013/131500A1
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/2013/131914A3
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/2013/134166A1
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/2013/131790A1
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/2013/128097A1
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/2013/129411A1
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/2013/130348A3
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/2013/124035A1
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/2013/122682A1
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...  

Matches 151 - 200 out of 19,903