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Matches 1 - 50 out of 3,882

Document Document Title
WO/2018/156335A2
Disclosed herein is a distributed pressure sensor system that quickly detects and counters changes in lift, onset of stall, and flutter. The distributed pressure sensor system may employ a plurality of integrated pressure ports distribut...  
WO/2018/150310A1
A differential pressure sensor (1) comprises a containment body (2) extending along a main axis thereof (A) and provided internally with a separation wall (5) suitable for dividing it into a first (3) and a second cavity (4), a piston (7...  
WO/2018/113417A1
The invention discloses a pressure drop control system and a control method of a feed distributor (10) of a fluidized bed reactor (100). The system comprises a measurement unit (5) measuring a pressure drop between a first pressure measu...  
WO/2018/098339A1
Methods and apparatuses for indicating the presence of a threshold directional differential pressure between separated adjacent spaces. A conduit contains a movable element that indicates whether the pressure difference between the two s...  
WO/2018/087332A2
A differential pressure sensor includes a first sensor housing member having a first fluid inlet port for receiving a first fluid at a first pressure and a second sensor housing member having a second fluid inlet port for receiving a sec...  
WO/2018/087332A3
A differential pressure sensor includes a first sensor housing member having a first fluid inlet port for receiving a first fluid at a first pressure and a second sensor housing member having a second fluid inlet port for receiving a sec...  
WO/2018/063903A1
A differential pressure transmitter (300) configured to provide an absolute pressure measurement is presented. The differential pressure sensor (300) comprises a first process fluid inlet. The differential pressure sensor (300) also comp...  
WO/2018/063464A1
A process transmitter (100) includes an isolation unit (104), a process sensor (106), a compensation circuit (108), and an output circuit (110). The isolation unit (104) is configured to engage a process and includes a medium (111). The ...  
WO/2018/049463A1
There is described a testing apparatus (20) for testing the integrity of a tank (12). The apparatus comprises a control tube (22) configured to be at least partially submerged within the tank (12). The control tube (22) being controlled ...  
WO/2018/028931A1
A method for diagnosing a differential pressure line (3, 5) of a differential pressure measurement arrangement (1), in particular according to any one of the preceding claims, having at least the following method steps: a) capturing a fi...  
WO/2018/023169A1
Elevation monitoring apparatus includes an enclosed base reference station (10) a 2000m long, elongate housing (11) extends along the length of a traverse. A pair of conduits (12, 13) are filled with air (14) and water (15) respectively ...  
WO/2018/025434A1
Provided is a pressure sensor 1 as a pressure sensor having a simple structure and excellent pressure resistance, said pressure sensor being provided with: a first detection unit, which is provided in a first region, and which detects th...  
WO/2018/007179A1
The invention relates to a differential pressure sensor for determining a pressure measurement signal, comprising the following: a differential pressure measuring cell which substantially has a semiconductor material, to which a first an...  
WO/2018/009787A1
A pressure sensor system with at least two absolute pressure sensors can have an external sensor with a pressure sensitive surface in contact with atmospheric pressure (proximal) and internal sensors each with a pressure sensitive surfac...  
WO/2017/182213A1
The invention relates to a differential pressure measuring cell, wherein at least one of two mating bodies (41; 42), between which a measuring diaphragm (2) is held in a pressure-tight manner, is connected to an adjoining supporting body...  
WO/2017/174547A2
The present invention relates to a measurement module (100, 100', 200, 220, 300, 400) for measuring the differential pressure between a first and second connection point (101a, 102a) arranged in a transport line for a fluid. The measurem...  
WO/2017/174547A3
The present invention relates to a measurement module (100, 100', 200, 220, 300, 400) for measuring the differential pressure between a first and second connection point (101a, 102a) arranged in a transport line for a fluid. The measurem...  
WO/2017/154424A1
The present invention is provided with: a supporting substrate 11 having an opening 111; a cantilevered part 12 which is cantilevered by the supporting substrate 11 so as to protrude to the opening 111; a diffusion layer 13, including pi...  
WO/2017/131426A1
The present invention provides a refrigerator comprising: a cabinet having a storage chamber; a door for opening or closing the storage chamber; a case in which an inlet through which air flows from the storage chamber and an outlet thro...  
WO/2017/125499A1
The invention relates to a system for measuring the flow rate of a liquid (3) in a microfluidic circuit (17) which comprises: a vessel (2) that is partially filled with said liquid (3) and having a gaseous ceiling (4) above same; means (...  
WO/2017/110422A1
According to the present invention, a sensor chip (24) is joined to an inner wall surface (20a) of a base body (21-1) at the lower surface (24a) of a first holding member (24-2) as a joint surface, so that an enclosed chamber (23) (press...  
WO/2017/098797A1
[Problem] To provide a pressure sensor that has a simple construction and is resistant to wetting, condensation and the like. [Solution] This pressure sensor includes a first housing portion which houses a first element, a second housing...  
WO/2017/092887A1
The invention relates to a pressure sensor assembly (1) having a tube (2), wherein a membrane (3) to which the pressure (P) to be measured is applied is arranged in the cross-section of the tube. The membrane (3) has a high flexural rigi...  
WO/2017/089667A1
The invention relates to a differential pressure device including: a pressure sensor comprising a substrate (14) supporting a pressure measurement member (10) provided with a membrane (16) having opposite first and second surfaces, the p...  
WO/2017/068306A1
The present invention relates to a differential pressure sensor (1) for measuring the pressure in an exhaust gas pipe of a heat engine, and to the manufacturing method thereof. The differential pressure sensor (1) for measuring the press...  
WO/2017/049392A1
There is described an optical pressure sensor comprising a sensor housing and an optical pressure cell mounted within the sensor housing and dividing the sensor housing into a first fluid space and a second fluid space. The optical press...  
WO/2017/039268A1
An exhaust gas purifying system comprises: a reduction agent injecting module installed on a housing to inject a reduction agent into the housing, the housing capable of being mounted on an exhaust pipe through which exhaust gas from an ...  
WO/2017/011850A8
A method and system for assessing the condition of a pipeline in a pipeline system is disclosed. The method includes generating a pressure wave in the fluid being carried along the pipeline system at a generation location along the pipel...  
WO/2017/011850A1
A method and system for assessing the condition of a pipeline in a pipeline system is disclosed. The method includes generating a pressure wave in the fluid being carried along the pipeline system at a generation location along the pipel...  
WO/2017/008098A1
A method and system for assessing the condition of a pipeline in a pipeline system is disclosed. The method includes generating a pressure wave in the fluid being carried along the pipeline system at a pressure wave generating location a...  
WO/2016/204389A1
The present invention provides a pressure sensor device and a manufacturing method therefor, the pressure sensor device comprising: a housing having an atmospheric air inlet hole and a fluid inlet hole, which are formed in different dire...  
WO/2016/198226A1
The invention relates to an active hard solder for the active brazing of ceramics bodies (A, B), in particular of oxide ceramics bodies, in particular from aluminum oxide, said solder comprising the components zirconium, nickel and titan...  
WO/2016/188662A3
Disclosed is an apparatus (146) for sensing a pressure of a fluid medium. Said apparatus (146) comprises: - at least one housing (148) that has at least two pressure inlets (168, 169); - at least one sensor module (110) which is accommod...  
WO/2016/188662A2
Disclosed is an apparatus (146) for sensing a pressure of a fluid medium. Said apparatus (146) comprises: - at least one housing (148) that has at least two pressure inlets (168, 169); - at least one sensor module (110) which is accommod...  
WO/2016/184898A1
The invention concerns a method for estimating an external force acting on an electrohydrostatic actuator, the actuator comprising a ram including a first chamber, a second chamber and a piston located between the first chamber and the s...  
WO/2016/128950A1
The transducer includes a pressure sensor as well as a first and a second seal- tight measurement zone filled with a manometer liquid acting upon sensing elements (10,11) of the pressure sensor. The measurement zones are separa- ted with...  
WO/2016/122241A1
Disclosed is a core stability exercise management system. The core stability exercise management system may comprise: at least one detection unit for detecting the force at which the abdominal muscles contract and push a pressure sensor;...  
WO/2016/102121A1
A differential pressure sensor (200) comprises two differential pressure measurement cells (100a, 100b) which each have a measurement membrane between two support bodies, wherein the measurement membranes each separate two measurement ch...  
WO/2016/087000A1
Pressure transducer (1) comprising: - a first outer silicon electrode (3) arranged in a plane and provided with a first through hole (13) situated on an axis (A-A) substantially perpendicular to said plane; - a second outer silicon elect...  
WO/2016/083670A1
The invention relates to a method for measuring pressure differences in different premises of a building, in which the pressure difference is measured by means of one or more sensors (2) that measure absolute pressure. The measurement re...  
WO/2016/066306A1
The invention relates to a highly accurate pressure sensor comprising: a first base body (1) having two electrically conductive layers (11, 13) and an insulation layer (15) arranged between the two layers (11, 13) and electrically insula...  
WO/2016/058744A1
The invention relates to a pressure sensor, comprising a measurement membrane (1), to which a pressure can be applied and which can be deformed elastically in dependence on pressure, a glass body (3, 23, 41) connected to an outer edge of...  
WO/2016/056555A1
The present invention addresses the problem of providing a pressure sensor with which a diaphragm and a strain sensor will not release from one another even if stainless steel is used for the diaphragm, which is less readily affected by ...  
WO/2016/054207A1
A capacitance-based pressure sensor 12 for measuring a process variable includes a metal sensor body 40H, 40L, a diaphragm 32 disposed within a cavity 44H, 44L of the metal sensor body 40H, 40L to form a deflectable capacitor plate, and ...  
WO/2016/047815A1
The present invention relates to a differential pressure sensor. The differential pressure sensor, according to the present invention, comprises: a housing comprising a body and a cover and having a first chamber, a second chamber and a ...  
WO/2016/047315A1
The present invention provides a pressure change measurement device and a pressure change measurement method that allow highly accurate detection of a change in pressure to be measured over time. Specifically, a reference value setting u...  
WO/2016/042247A1
The invention relates to a device for measuring differential pressure, comprising a first pressure measurement means (11) which measures a first pressure value (P1) and a second pressure measurement means (12) which measures a second pre...  
WO/2016/034965A1
Device (1) for testing the articulation of a chain segment (10) around at least one rotation axis (R). Such segment is composed of links (2, 4, 6), positioned side by side in a chain-extension direction (X) between opposite segment ends ...  
WO/2016/035903A1
The present invention relates to a differential pressure sensor. The differential pressure sensor according to the present invention comprises: a housing which comprises a body and a cover, and which has formed therein a first chamber an...  
WO/2016/026541A1
A pressure-measuring cell (3) is described, with a basic body (7) and a ceramic measuring membrane (11), which is arranged on the basic body (7) enclosing a pressure-measuring chamber (9) and can be subjected from the outside to a pressu...  

Matches 1 - 50 out of 3,882