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Match Document Document Title
9003877 Flow sensor assembly  
A flow sensor assembly that may include features that help prevent moisture from reaching a sensor die of the flow sensor assembly. In some cases, such features may include a bypass channel that...
9003876 Thermal mass flowmeter with a metal-encapsulated sensor system  
A thermal mass flowmeter with a metal-encapsulated sensor system is provided. The sensor system included at least one heating resistor having a platelet geometry, and a sensor cap surrounding the...
8994552 MEMS utility meters with exchangeable metrology unit  
An all-electronic utility gas meter using with micromachined (a.k.a. MEMS Micro Electro Mechanical Systems) silicon sensor to measure gas metrology data for custody transfer or tariff in city gas...
8978455 Sensor device for detecting at least one flow property of a fluid medium  
A sensor device for detecting a flow property of fluid medium, e.g., an air flow in the intake tract or the charge air tract of an internal combustion engine, includes: a sensor housing introduced...
8943913 Flow sensors having a flow duct in the cover, and sensor tip as intermediate product  
For mass production of anemometers for EGR systems with hot exhaust gas streams having temperatures up to 200° C. or 300° C., conductors and film resistors are placed onto a bed, and are covered...
8935843 Temperature sensor and method for its manufacture  
A thermal, flow measuring device for determining and/or monitoring the flow of a measured medium through a measuring tube. The thermal, flow measuring device includes: a first pin-shaped shell and...
8926834 Probe for water treatment  
A water treatment sensor includes a housing having a bottom with an exterior surface in contact with a flow path of a fluid and an interior surface. First and second probes spaced from one another...
8844349 Thermal type air flow meter having a reinforcing structure provided on the base member between the board fixing part and the secondary passage constituting part  
A thermal type air flow meter that is capable of suppressing deformation of a base member at the time of molding is disclosed, to thereby secure dimension accuracy and reduce an influence of a...
8806934 Method and assembly for high angle of attack process parameter sensors  
A method and an assembly for sensing a process parameter are provided. The sensing assembly includes a base and a sensor assembly. The sensor assembly includes a sensing element, a first flow...
8739619 Air flow measuring device having preventive measures of preventing temperature sensor from damage during insertion  
An air flow measuring device includes a fitted part, a housing, a flow sensor, and a temperature sensor component. A projection shape of the fitted part onto an imaginary plane is a first circle....
8733159 Air flow measuring device  
An air flow measuring device includes a measured passage and a sensor portion. Measured air which is a measuring object flows through the measured passage. The sensor portion is disposed in a...
8714000 Air flow measuring device and method of making housing for the device  
An air flow measuring device includes a housing, a sensor, and a conduction member. The housing defines a bypass flow passage through which taken-in air passes. The sensor is accommodated in the...
8701474 Air flow measuring device  
An air flow measuring device includes a housing, a sensor, and a projection portion. The housing defines a bypass flow passage through which taken-in intake air passes and which has an outlet that...
8695417 Flow sensor with enhanced flow range capability  
Flow sensor assemblies having increased flow range capabilities are disclosed. In one illustrative embodiment, a flow sensor assembly includes a housing with an inlet flow port, an outlet flow...
8683674 Method for stacking microelectronic devices  
Method for stacking microelectronic devices using two or more carriers, each holding microelectronic devices in an array so they may be registered. Each device is releasably held by its edges in a...
8590368 Airflow measuring device  
An airflow measuring device has a bypass passage accommodating a thermal-type sensor configured to conduct heat transfer with air. A mainstream of intake air partially flows through the bypass...
8578769 Flow sensors  
A flow sensor and fastener assembly, is disclosed which includes at least the following modules: a sensor housing and a fastener element; wherein: the sensor housing is adapted to receive a...
8544352 Sensor arrangement including a bracket for mounting a probe  
A sensor arrangement including a probe and a bracket that are provided for a calorimetric mass flow meter for measuring the mass flow in a measuring tube. The probe is mounted in the bracket in...
8544320 Integrated micromachined wind and gas velocity profiler  
A wind or gas velocity profiler integrated with micromachined (a.k.a. MEMS, Micro Electro Mechanical Systems) silicon sensors in an open or enclosed space is disclosed in the present invention....
8534125 Flow measuring device having an adjusting terminal in the connector that is coplanar with the projection portion  
A flow measuring device includes a flow rate sensor, an electronic circuit, a connector, and an adjusting terminal. The sensor outputs a detection signal in accordance with a flow rate. The...
8529127 Construction and manufacturing method for a sensor of a thermal flow measuring device  
Thermal flow measuring device and method for the manufacture of a thermal flow measuring device with a spacer having a first cavity for accommodating a resistance thermometer, wherein the spacer...
8511158 Flow rate measuring apparatus having stress reducing means  
Provided is a flow rate measuring apparatus which prevents a reduction in flow-rate detection accuracy through reducing stress applied to a flow rate detection element. The flow rate measuring...
8485031 Sensor assembly with hydrophobic filter  
The present disclosure relates to methods and devices for reducing moisture, dust, particulate matter, and/or other contaminates entering a sensor. A sensor assembly may include a housing with an...
8418549 Flow sensor assembly with integral bypass channel  
Flow sensor assemblies having increased flow range capabilities are disclosed. In one illustrative embodiment, a flow sensor assembly includes a housing with an inlet flow port, an outlet flow...
8347707 Flow rate measuring apparatus  
Provided is a flow rate measuring apparatus which suppresses deformation of a base main body due to vibration of a pipe so as to be able to reduce occurrence of disconnection of wires due to the...
8256285 Flow sensor including a base member with a resilient region forming a flow channel and a cover member covering the flow channel  
A flow sensor (1) comprising a flow channel (14) embedded in a base body (1′), a flow sensor element (13) adjacent to the flow channel (14) and a cover plate (12) covering the flow channel (14)...
8205493 Plug-in sensor having improved fluid mechanics  
A plug-in sensor for determining an aspirated air mass of an internal combustion engine flowing through a flow pipe has a plug part, which is able to be introduced into the streaming medium with a...
8191417 Flow rate measuring apparatus including a recess for changing air flow direction  
An inflow port and an outflow port of a bypass passage have openings on a front surface near a projecting end and on a bottom surface, respectively, of a bypass passage forming member. A recess...
8181514 Flow rate measuring apparatus including a recess for changing air flow direction  
An inflow port and an outflow port of a bypass passage have openings on a front surface near a projecting end and on a bottom surface, respectively, of a bypass passage forming member. A recess...
8161811 Flow sensors having nanoscale coating for corrosion resistance  
A corrosion resistant flow sensor apparatus includes a flow sensor including a micromachinable substrate mounted on a package substrate that includes electrically conductive traces and substrate...
8113046 Sensor assembly with hydrophobic filter  
The present disclosure relates generally to sensors, and more particularly, to methods and devices for reducing moisture, dust, particulate matter, and/or other contaminates entering a sensor. In...
8069734 Multi-vortex flowmeter integrating pressure gauge  
A multi-vortex flowmeter includes a vortex type detection device including a measurement tube provided in a flow channel to allow a fluid to be measured to pass, a vortex generator provided in the...
8002199 Highly sensitive airflow direction sensing  
Sensors, apparatus and methods are disclosed for detecting airflow direction between two volumes. The preferred airflow sensor includes a tube for conducting an airflow stream between the volumes,...
RE42529 Thermal flow rate measuring device  
A thermal type flow rate measuring device can certainly prevent adhesion of water droplet onto a sensor element and thus achieve high reliability. The thermal type flow rate measuring device...
7966870 Air flow measuring device  
An air flow measuring device includes a body with a main air passage and a sensor attached to the body for detecting a flow rate of air passing through the main air passage. A positioning part...
7942052 Flow rate measuring apparatus including a recess for changing air flow direction  
An inflow port and an outflow port of a bypass passage have openings on a front surface near a projecting end and on a bottom surface, respectively, of a bypass passage forming member. A recess...
7942053 Air flow measuring instrument having dust particle diverting structure  
An air flow measuring instrument, comprising: an auxiliary passage 8 arranged inside a main passage through which fluid flows, a tabular member 5 on which a pattern of a heating resistor for...
7861602 Explosion-proof high temperature compatible, multi-vortex flow meter  
A temperature-sensitive sensor (21) and a heating temperature-sensitive sensor (22) are fixed in position in a liquid-tight fashion by welding, with the metal tubular bodies (36 and 37) being...
7860667 Gas measurement system  
A gas measurement system comprising a probe (10), the probe (10) comprises a sensor circuit comprising a thermal dispersion sensor (23) and a reference thermistor (24), the thermal dispersion...
7828477 Aspirated enhanced total air temperature probe  
A total air temperature probe includes an inlet through which airflow enters a primary airflow passage through the probe. A sensor flow passage is connected to the primary flow passage. Bleed...
7805990 Arrangement of an air mass meter at a flow channel  
For arranging an air mass meter at a flow channel, the flow channel has a housing section with a flange surrounding a receiving opening for the air mass meter. The air mass meter has a socket with...
7793410 Method of making a plurality of flow sensors  
A method of making a plurality of flow sensors is provided, each flow sensor having a substrate with a sensing element and flow channel aligned over the sensing element. The sensing element senses...
7765865 Flow sensor unit including an insulating member interposed between the sensor chip and the attachment plate  
A flow sensor may be formed of a sensor chip in which a flow rate detecting section is formed on an electric insulating film applied to cover at least a part of a concave portion formed on an...
7757553 Flow detector with a housing  
A flow detector has a housing (1) with tongues (8), which allow to anchor it to a support to withstand pulling forces. The housing further comprises pegs (41) provided to mate with openings or...
7752908 Equipment for measuring gas flow rate having an adjacent external surface protrusion  
In a flow sensor, detecting elements are provided at a sub-passage. A sub-passage wall contains a hole to drain accumulated liquid. A protrusion arranged close to the hole on an external surface...
7748268 Thermal flow meter  
A thermal mass flow controller or mass flow meter having a novel sensor housing that reduces heat conduction from the housing mounting plate or base to the sensor itself. The housing also greatly...
7748267 Mass flow meter with solder/braze-flow secured spacer  
A thermal anemometer or mass flow meter typically having temperature and flow velocity sensor elements is provided in which a thin film temperature sensor is used in the heated sensor of the fluid...
7712361 Flow rate measuring apparatus having a resin plate for supporting a flow rate detecting element and a circuit board  
A flow rate measuring apparatus can reduce flow rate detection errors resulting from a temperature difference between an inside and an outside of piping. A base has a base main body which is...
7711489 Trident probe groundwater exchange system  
A Trident Probe Groundwater Exchange System (NC#096456). The apparatus includes a groundwater conductivity sensor, designed to determine a groundwater conductivity surface; a water conductivity...
7698938 Flowmeter having a bent inlet passage for constant flow-velocity distribution  
To provide a flowmeter producing stable measurement results and coincidentally achieving miniaturization, a bent portion is provided in a flow path located between an inlet port of fluids to the...

Matches 1 - 50 out of 238 1 2 3 4 5 >