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WO/2009/010458 |
A test apparatus for testing a seal provided for a low-temperature application, with a holding device having a holding space for holding a seal under test, with a supply device, which is in fluidic connection with the holding space, for ...
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WO/2009/007670 |
A method of monitoring the condition of a flexible pipeline comprising the step of scanning the pipeline with an ultrasonic scanner to produce and/or record a signal indicative or the level of flooding within the annulus of the pipeline ...
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WO/2009/007614 |
The invention relates to a method for the maintenance of an aircraft tank (10) including a flexible bladder (12) provided in a chamber (14) formed in the structure (16) of said aircraft, an interstitial gap (20) being provided between sa...
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WO/2009/002180 |
A detector system is provided suited for detection of environmental effects. The sensing element is constructed in the form of a grid and is designed in particular for the detection of moisture. Said structure is suited for simple deploy...
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WO/2008/157757 |
Disclosed is a method for detecting a leak in a closed loop heat transfer system comprising monitoring the pressure of the heat transfer composition inside said heat transfer system, wherein a drop in pressure indicates a leak. Also disc...
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WO/2008/151369 |
An apparatus (10) for the condition monitoring of structures comprises a sensor cavity (12) formed on or in the structure being monitored, a pressure storage vessel (14) and a monitoring device (16). The sensor cavity (12), vessel (14) a...
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WO/2008/150701 |
Optical metrology methods, apparatuses, and systems for detecting seal integrity. These comprise changing an air pressure inside a chamber to an excitation pressure level when the chamber is placed over a segment of a surface of a struct...
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WO/2008/149092 |
The invention relates to apparatus for detecting a parameter of a pipeline such as the leakage of fluid therefrom. The apparatus includes a device which is provided of at least two parts and with a smooth continuous outer surface so as t...
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WO/2008/141611 |
Disclosed is a sensor wire for detecting penetration of moisture through the thermal insulation of a pipe. Said sensor wire is introduced into the pipe insulation without armoring and comprises a metal core and a jacket which surrounds t...
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WO/2008/143621 |
A leak detection method for an air bed having an air chamber comprises adjusting the air chamber to a predetermined pressure level, sensing a first pressure value of the air chamber after a first time interval, sensing a second pressure ...
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WO/2008/142470 |
The present invention relates to an electronic device used to monitor a branch of a hydraulic circuit in order to detect heavy or micro water leaks; it being provided that, in case of water leaks, the said device is designed to automatic...
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WO/2008/141611 |
Disclosed is a sensor wire for detecting penetration of moisture through the thermal insulation of a pipe. Said sensor wire is introduced into the pipe insulation without armoring and comprises a metal core and a jacket which surrounds t...
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WO/2008/138877 |
The invention relates to a method, a fire alarm, and a fire alarm system for detecting and localizing a fire in monitored rooms, having two detector units (D1, D2) for detecting a fire parameter, wherein an evaluation unit (AWE) connecte...
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WO/2008/137279 |
Methods and apparatuses are disclosed for detecting small leaks in double wall containers using enhanced tracer dispersal and detection techniques. More specifically, economical, substantially closed leak detection apparatuses, methods a...
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WO/2008/133526 |
A method for detection of a malfunction related to a fluid affected component of a piston machine (1), where the method includes: - attaching a vibration sensor to or near at least one valve block (14', 14", 14'''), of the piston machine...
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WO/2008/133606 |
This invention relates to devices useful in the production of silicon from a melt. According to the invention there is provided an apparatus for the production of silicon from a melt with an indication of a melt spill, the apparatus comp...
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WO/2008/133524 |
A method for detection of a fluid leak related to at least one piston machine (1), where the method includes: - attaching a vibration sensor (38, 40) to at least one of the upstream pipe (8) or the downstream pipe (14) of the pis-ton mac...
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WO/2008/129578 |
System security and control, also at distance through GSM module, of water supply, liquids and gas supply (of urban facilities for civil houses, cylinder, fixed gas cylinder) by opening and /or closing multiple automatic electromechanica...
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WO/2008/129578 |
System security and control, also at distance through GSM module, of water supply, liquids and gas supply (of urban facilities for civil houses, cylinder, fixed gas cylinder) by opening and /or closing multiple automatic electromechanica...
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WO/2008/129578 |
System security and control, also at distance through GSM module, of water supply, liquids and gas supply (of urban facilities for civil houses, cylinder, fixed gas cylinder) by opening and /or closing multiple automatic electromechanica...
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WO/2008/128128 |
The detecting of low flow water leaks is accomplished in a method and system. To detect low-flow leaks, the system includes a backpressure detector that detects when the pressure in the household side of the water system drops, when an e...
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WO/2008/125775 |
To solve a problem of lack of leaktightness in a housing, provision is made to furnish the housing with an electronic circuit for measuring its specific humidity. It is shown that by comparing this current specific humidity with an initi...
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WO/2008/125775 |
To solve a problem of lack of leaktightness in a housing, provision is made to furnish the housing with an electronic circuit for measuring its specific humidity. It is shown that by comparing this current specific humidity with an initi...
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WO/2008/120104 |
The invention relates to a device adapted to control water consumption, comprising a meter apparatus (1), which is placed after the conventional meter (2), provided with a removable memory (3) and with an emitting antenna (4) counting an...
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WO/2008/120399 |
Any leakage of a liquid as hermetic closure object is detected by simple structuring. The hermetic closure structure (S) is characterized by including hermetic closure unit (100) equipped with first circular seal (110) capable of prevent...
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WO/2008/120104 |
The invention relates to a device adapted to control water consumption, comprising a meter apparatus (1), which is placed after the conventional meter (2), provided with a removable memory (3) and with an emitting antenna (4) counting an...
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WO/2008/118458 |
A fluid sensor comprises a sensor housing (12), a sensor package (14), an actuator (16) and a switch (18). The sensor package (14) is disposed within the sensor housing (12) and includes first and second screens and at least one sensing ...
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WO/2008/115320 |
At least one method, structure and apparatus used to measure tearing resistance of a commercial member. The method includes the use of full-scale testing methods and apparatuses to obtain unloading compliance measurements, which are used...
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WO/2008/109929 |
A system for monitoring conditions in a remote environment. The system comprising a data transmission network including a plurality of data sensing nodes. Each data sensing node includes an environment sensing means for periodically sens...
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WO/2008/112541 |
Monitoring pressurized fluid containers through use of a container site subsystem and a system hub. The container site subsystem including sensor(s) to sense a characteristic associated with a pressurized fluid container; and a container...
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WO/2008/112547 |
Monitoring pressurized fluid containers through use of a container site subsystem and a system hub. The container site subsystem including sensor(s) to sense a characteristic associated with a pressurized fluid container; and a container...
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WO/2008/109998 |
A method and apparatus are disclosed for detecting humidity at a plurality of locations, the apparatus comprising a data network, a plurality of humidity sensor units, each installed at a corresponding one of a plurality of locations, ea...
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WO/2008/110150 |
The invention relates to testing device (1) for a fire hose (2), which comprises a testing region (4), wherein said testing device (1) can be used for testing the fire hose (2), particularly a non-dimensionally stable fire hose (2), and ...
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WO/2008/112551 |
Monitoring pressurized fluid containers through use of a container site subsystem and a system hub. The container site subsystem including sensor(s) to sense a characteristic associated with a pressurized fluid container; and a container...
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WO/2008/112732 |
A conduit interrogation tool is provided that includes a pair of spaced apart contact elements (272) that deform as the tool moves in the conduit (101). A deformation control member (270) positioned proximate the contact element (272) re...
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WO/2008/112892 |
Leak detection apparatuses located, at least in part, in the deadspace below a floor in an abode wherein the leak detection apparatus captures, detects and signals the presence of leaking water and other aqueous solutions.
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WO/2008/107461 |
In order to inspect hollow profiled elements, an excess pressure or negative pressure is generated therein, and in order to detect cracks and holes, the flow noise generated in the hollow profiled elements as a result of the difference i...
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WO/2008/103176 |
A vibratory pipeline diagnostic system (100) is provided. The system (100) comprises at least one vibration generator (104) adapted to be affixed to a pipeline, at least one vibration sensor (107) adapted to be affixed to the pipeline, a...
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WO/2008/103169 |
A method is disclosed for determining leakby in a flow controller (100) comprising a flow sensor (102), a flow control valve (106) and electronics (104). The electronics are coupled to the flow sensor, the flow control valve and configur...
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WO/2008/102104 |
An electrical circuit apparatus for detecting a rate of change of temperature outside of a predetermined range of rates of change of temperature comprising a bridge comprising first and second resistance branches connected in parallel, e...
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WO/2008/097488 |
Methods are provided for verifying that water and other fluids cannot reach the internal components probes for ultrasound imaging systems.
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WO/2008/097769 |
A seal for sealing against the interior of a tube includes upper and lower rigid plates with flexible plates between them, which are compressed to form a seal.
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WO/2008/097488 |
Methods are provided for verifying that water and other fluids cannot reach the internal components probes for ultrasound imaging systems.
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WO/2008/097769 |
A seal for sealing against the interior of a tube includes upper and lower rigid plates with flexible plates between them, which are compressed to form a seal.
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WO/2008/096095 |
A valve assembly (10) comprises a valve (14) for controlling a flow of fluid from a fluid supply. The valve has a first configuration and a second configuration, the first configuration is arranged to allow a greater mass flow rate to fl...
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WO/2008/092758 |
The invention relates to a method for determining, and if necessary locating, leaks in pipe (1) by means of at least one electric conductor (L) extending along the longitudinal extension of the pipe (1) from a first measuring point (MSi,...
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WO/2008/094138 |
A test plug assembly includes a shaft on which an annular elastic seal and compression elements are mounted. The compression elements confront opposite axial sides of the annular seal and are movable relative to one another for axially c...
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WO/2008/092783 |
The invention relates to a device (2, 42, 46, 60) for monitoring the tight seal of a conductor (4) having a sheathing (12, 40, 62) which encloses the conductor (4) and a cavity (16, 28, 58, 66, 68) which is at least partially embodied ar...
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WO/2008/091496 |
A method for detecting defects in a honeycomb filter body. In operation, a gas flow stream containing particulates emerges at an outlet end face of the honeycomb body through defects, if any, in the honeycomb walls and/or plugs where the...
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WO/2008/089947 |
A full tube is closed in a closing station of a tube filling machine by forming a welded joint, and the closed tube is then tested in terms of the tightness thereof. In order to do so, sound wave energy is introduced into the welded join...
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