Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 20,813

Document Document Title
WO/2015/110159A1
A bellows arrangement comprising an extensible bellows part (120) for providing extension and/or contraction of the bellows arrangement, and a first end ring (106) fixed to the bellows part (120). The bellows part (120) comprises an inne...  
WO/2015/108431A1
The present invention relates to a method and device (1) for testing the tightness of cork stoppers (R). The device (1) comprises a partitioning mechanism that divides a chamber into two compartments (8a, 8b). The partitioning mechanism ...  
WO/2015/108423A1
Apparatus and method for testing peel strength and leak tightness of a package comprising a peel seal Apparatus (100) for testing peel strength and leak tightness of a package (8) having a peel seal (7). The apparatus (100) comprises a r...  
WO/2015/107707A1
[Problem] To search for a water leakage location on a buried pipe. [Solution] A water leakage search device is provided with a supply unit (120) for supplying ozone gas (300) to the inside of a buried pipe (600), a measurement unit (130)...  
WO/2015/104128A1
The invention relates to a method for detecting a leak of working fluid in a fluid system (8) comprising a low-pressure zone (6) that includes a low-pressure accumulator (30) as well as a high-pressure zone (7) that includes a high-press...  
WO/2015/098406A1
Provided is a process for manufacturing a micropore filter usable as an SCE. This process comprises: subjecting stainless steel particles having particle diameters of 3 to 60μm to milling in a bead mill using zirconia beads, and thereby...  
WO/2015/097278A1
The present invention relates to a method for monitoring the integrity of a flexible tubular pipe for transporting petroleum fluids including, inter alia, carbon composite ribbon cables (50, 50', 50", 50"', 50""). Said method includes th...  
WO/2015/090532A1
The invention relates to a sniffer probe [1] with a foreign gas barrier [7] which allows the gas impermeability of test objects [17] to be set to a leak rate ranging from 1.0x10-10 to 1.0x10-11 mbar*l/s. This applies in particular to sni...  
WO/2015/095005A3
An apparatus for determining the existence of a head-gasket failure in an engine is provided. The apparatus includes an accumulator in fluid communication with the engine, an engine coolant flow path in fluid communication with the engin...  
WO/2015/091170A1
The invention relates to a leak-monitoring system (2) for space-enclosing objects such as pipes (4), hoses or containers that have a surrounding wall (6), and comprising at least one electrically-conductive element that acts as a leak se...  
WO/2015/095005A2
An apparatus for determining the existence of a head-gasket failure in an engine is provided. The apparatus includes an accumulator in fluid communication with the engine, an engine coolant flow path in fluid communication with the engin...  
WO/2015/095168A1
Wireless communication system for underground pipeline inspection. The system includes a plurality of sensor nodes moved by robots within the pipeline and each sensor node includes a radio transceiver. A plurality of spaced apart, above ...  
WO/2015/093968A1
A gasket (4) for an annular compact flange (1), the compact flange (1) including two joinable flange halves (2) which are formed with contact surfaces (6) facing each other, and at least one of the flange halves having an axial, centric ...  
WO/2015/086784A1
The invention relates to an end-piece (14) which comprises: an end region (33) of a layer to be monitored (26) of the flexible pipe, the end region (33) being at least partially made of metal; an end segment (32) of a pressure sheath (20...  
WO/2015/087044A1
A method and apparatus are disclosed for monitoring an annulus region of at least one flexible pipe. The apparatus comprises a sampling chamber comprising a sampling zone and a monitoring system that determines a concentration value for ...  
WO/2015/087378A1
An abnormality detection device for detecting the occurrence of an abnormality in a water facility network comprising one or more water distribution areas that each include a piping network and a plurality of pressure meters installed in...  
WO/2015/085423A1
An apparatus for detecting acoustic signals in housing is disclosed. The housing may be housing of a wellbore, riser, tubular or pipeline or the like for transporting fluids or housing of a vessel for storing fluids. The apparatus compri...  
WO/2015/081970A1
The invention relates to a method for detecting leakage in a fluid system in a vehicle comprising a transmission controlled by the fluid system, which fluid system comprises multiple controllable valves and at least one fluid cylinder; a...  
WO/2015/082007A1
The invention concerns a method of detecting conditions of electric or electronic subsea equipment, a measurement device for electric or electronic subsea equipment provided in an enclosure with an insulating medium as well as to a subse...  
WO/2015/082088A1
The invention relates to an oxygen-reducing installation and to a method for operating an oxygen-reducing installation (1). The oxygen-reducing installation (1) has an inert-gas source (2, 3) and a line system (7; 7.1, 7.2, 7.3, 7.4), wh...  
WO/2015/082245A1
The present invention discloses a method for detecting leaks in a network, having the steps of: determining consumption profiles for each consumer in the network, calculating pressure profiles and/or flow profiles for the network on the ...  
WO/2015/079216A1
According to a first aspect of the invention, there is provided a detector, comprising: a first detector port for passing fluid; second and third detector ports for passing fluid, the second and third detector ports being connected to th...  
WO/2015/080601A1
A seal testing apparatus for testing the integrity of a seal in the packaging of vacuum packed product and a method of testing seal integrity. The apparatus includes a mechanical gripper that grips a portion of the packaging and is urged...  
WO/2015/080410A1
The present invention provides a gas detection device and a gas detection method. The gas detection device comprises: a laser light source which has a modulation frequency within a line width range of a specific single absorption line in...  
WO/2015/079199A1
A threaded connection body (20) is welded to the outer surface of the wall (10) of a pipe, seachest or other flooded cavity (4) within the hull of a ship or floating offshore installation. A sealed cutting apparatus (50) is mounted via a...  
WO/2015/078322A1
A mounting platform for a gas relief valve gas-inlet end connector pipe, comprising a rectangular work plate (1). Support plates are connected to lower extremities at both sides of the work plate (1). The lower extremities of the support...  
WO/2015/080118A1
 A wire harness inspection device (1) having a wire harness installation part (5) in which a wire harness (3) is installed, an air leak inspection part (7) for inspecting for air leaks in the wire harness (3) installed in the wire harn...  
WO/2015/077805A1
A device (1) for registering data and features of ducts comprises at least one camera (3, 5), at least one distance measurement apparatus and at least one apparatus for measuring properties of the medium contained in the duct. Furthermor...  
WO/2015/078972A1
The invention relates to a method for monitoring a sealed and thermally insulated vat (1) intended to hold a fuel gas that is liquefied at low temperature, in which a wall of the vat comprises a thermally insulated barrier (3) arranged b...  
WO/2015/075737A3
Disclosed is a method for detecting a blowout in an irrigation pipe. The irrigation pipe is extruded. Further a positive air pressure may be created by circulating air through the irrigation pipe. The irrigation pipe with positive air pr...  
WO/2015/073861A1
A leak detection system for a high-temperature aerospace fluid duct may include a rigid metal fluid duct, an electrically conductive polymer disposed around the high-temperature fluid duct, the conductive polymer configured to melt in re...  
WO/2015/071026A1
The invention relates to a method for measuring the tightness of a luminaire housing (2), comprising the steps of: connecting a gas supply (8), in particular a compressed air supply, to the interior (7) of the luminaire housing (2), seal...  
WO/2015/072130A1
In a fluid leakage detection device according to the related art, a change in the state of the fluid in piping results in incorrect leakage determination. A leakage determination system according to the present invention has a first dete...  
WO/2015/072745A1
A gas leakage detection device of the present invention comprises: a collection unit having an opening part formed at a lower end thereof such that a pneumatic valve is inserted therein, having an insertion hole formed at one side thereo...  
WO/2015/068343A1
The present invention reduces the production costs associated with a device that detects a leakage position in a pipe using detection results from a plurality of vibration detection devices. Provided is a leakage position calculation dev...  
WO/2015/069195A1
The invention provides and indicator for proving tightness of seals in a packaging consisting of at least partially light permeable thermoplastic film, wherein such indicator is conceived as a cushion consisting of two flexible layers (1...  
WO/2015/067615A1
The invention relates to a detecting element (200) used for detecting leaks of electrically nonconductive liquid, in particular of hydrocarbons, as well as a detection cable (500) and a detection system (590-790) using such a detecting e...  
WO/2015/064807A1
The present invention relates to a leak detection device and a remote monitoring system using the same, and the purpose of the present invention is to enable accurate determination of multiple leak occurrence locations by connecting a pl...  
WO/2015/063074A1
The invention relates to a hose (2) or tube for transporting a gas specimen, having • · an inner envelope (4), forming a diffusion barrier and comprising a plurality of perforation holes (6), and • · an outer envelope (8), forming ...  
WO/2015/063458A1
A detection apparatus arranged to detect defects within a flexible pipe body. The detection apparatus comprises an electrical power supply and a first meter. The electrical power supply is arranged to couple between, and to supply curren...  
WO/2015/063457A1
A pipeline apparatus comprising a flexible pipe body and a detection apparatus. The flexible pipe body includes an optical fibre extending at least partially along the length of the flexible pipe body, the optical fibre being encased in ...  
WO/2015/065873A3
Systems and methods for detecting damage or defects in wind turbine blades are described. In one embodiment, a sound receiver interior to the blade is used to listen for noise that is associated with the presence of damage or defects tha...  
WO/2015/063931A1
This water-leak detector contains a processor and a storage device. The storage device stores the following: a measurement-history database containing history data for measurements of values that reflect flow rates in plumbing; and a det...  
WO/2015/059797A1
[Problem] To make it possible to easily detect an abnormality in an embankment dam. [Solution] A dam management support device (10) acquires an electric conductivity level that is a value corresponding to the dissolved ion content in wat...  
WO/2015/061066A1
A portable, hand-held combination smoke machine (1) and nitrogen generator (3) having particular application for supplying a mixture of smoke and inert, non-combustible nitrogen gas to a closed fluid system (e.g., the evaporative or air ...  
WO/2015/055985A1
A vacuum system pipe coupling (20) includes a first coupling member (24) and a second coupling member (28). The vacuum system pipe coupling has a seal system (32) that is to be positioned to seal between the first and second coupling mem...  
WO/2015/054784A1
Carbon nanotubes, graphene nanoplatelets, and/or metal oxides are incorporated in a polymer to form a sensing element that may be applied on to a surface for sensing hydrocarbon leakage, mechanical stress, and/or temperature change of a ...  
WO/2015/055980A1
Apparatus for automatically shutting off water flow within a water supply pipe (12) provided with an isolation valve (14) comprises a flow detector (18) for detecting water flow within the water supply pipe (12), a drive (16) for opening...  
WO/2015/057542A1
The present subject matter provides a system and a method for detecting liquid water. The method includes establishing signal communication between an RFID tag and an RFID reader, monitoring the signal communication between the RFID tag ...  
WO/2015/057226A1
A method for determining the presence of a leak in a pressure system. The method includes receiving pressure data of the pressure system after shut-in of the pressure system, determining a pressure slope based on the pressure data, enter...  

Matches 151 - 200 out of 20,813