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| Number | Title | Issue Date |
| 8113064 | Vibration-type measuring transducer as well as measuring device with such a measuring transducer A measuring transducer comprising at least one measuring tube for conveying a flowing medium. The measuring tube vibrates at least at times during operation. A sensor arrangement, which serves to register oscillations of the at least one measuring tube. The measurin... | 02/14/2012 |
| 8109153 | Method for measuring and/or monitoring a flow parameter and corresponding device A method and apparatus for measuring and/or monitoring at least one flow parameter of a medium, which medium flows through a measuring tube, wherein the measuring tube is contacted by at least two transducer elements, by means of which the measuring tube is excitabl... | 02/07/2012 |
| 8109154 | Dual-driver vibratory flowmeter A dual-driver vibratory flowmeter (100) is provided according to the invention. The dual-driver vibratory flowmeter (100) includes a first flowtube (102A) and a second flowtube (102B) positioned substantially adjacent to the first flowtub... | 02/07/2012 |
| 8104361 | Method for operating a resonance-measuring system and a resonance-measuring system A method for operating a resonance-measuring system, in particular, a Coriolis mass flowmeter, having at least one oscillation element, at least one oscillation driver and at least one oscillation sensor, the oscillation element being excited to oscillation in at le... | 01/31/2012 |
| 8104360 | Vibration-type measuring transducer having securement element for mounting components of the oscillation sensor A measuring transducer comprises a measuring tube vibrating at least at times during operation, having a wall thickness (s) and at least one oscillation sensor, especially an electrodynamic oscillation sensor, for producing at least one primary signal of the measuri... | 01/31/2012 |
| 8096192 | Flowmeter A flowmeter of Coriolis type includes a supporting base that supports a pair of fluid pipes in a manner capable of being vibrated, and a frame fixed to the supporting base. The frame is integrally formed with a mounting portion disposed between the fluid pipes and h... | 01/17/2012 |
| 8001847 | Coriolis mass flowmeter There is provided a Coriolis mass flowmeter. The flowmeter is configured to vibrate a pipe line through which a fluid flows and measure a mass flow rate of the fluid flowing through the pipe line, based on a phase difference between an upstream vibration signal and ... | 08/23/2011 |
| 7946187 | Mass flowmeter A mass flowmeter is provided which operates on the Coriolis principle, having (1) at least four measurement tubes which can oscillate and through which a medium can flow, (2) at least one oscillation generator for excitation of the oscillations of the measurement tu... | 05/24/2011 |
| 7874220 | Coriolis mass flowmeter with an oscillatable straight measuring tube The disclosure relates to a Coriolis mass flowmeter with an oscillatable straight measuring tube consisting of a corrosion-resistant metal, in particular of titanium or a titanium alloy, to which are attached mounted parts connected directly to the measuring tube fo... | 01/25/2011 |
| 7698956 | Coriolis flow meter with vibrating direction restriction means A Coriolis flow meter (11) with a vibrating direction restriction means includes flow tubes (13, 13), a drive means (14) for driving the flow tubes (13, 13), and phase difference detection means (15, 15) for detecting a phase diffe... | 04/20/2010 |
| 7698957 | Vibration type measurement transducer A measurement transducer includes: At least one interconnected system formed by means of at least two components, especially components of metal. At least the first component of the interconnected system is, in such case, embodied as a composite, formed part compose... | 04/20/2010 |
| 7694585 | Straight tube type Coriolis flowmeter for tertiary mode vibration with elastic connection member and pedestal A straight tube type Coriolis flowmeter is equipped with a straight-tube-type flow tube, a drive device for driving by a tertiary mode vibration, a pair of detection unit for detecting a phase difference proportional to a Coriolis force, a pedestal having rigidity, ... | 04/13/2010 |
| 7690269 | Coriolis flow meter having bearings for mounting the measuring tube in the region of the oscillation nodes There is described a mass flow meter which operates on the Coriolis principle. A measuring tube is mounted in a chamber, which is provided with at least two openings for directing the medium to and from the respective end of the measuring tube. The mounting of the m... | 04/06/2010 |
| 7665370 | Vibration-type measuring transducer having connecting lines secured pointwise to the transducer housing The measuring transducer includes: a measuring tube vibrating, at least at times, during operation and serving for conveying a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outl... | 02/23/2010 |
| 7658116 | Measuring transducer of the vibration-type with two cantilevers A measuring transducer includes: A measuring tube vibrating, at least at times, during operation and serving for conveying a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet... | 02/09/2010 |
| 7654153 | Vibratory transducer To conduct a fluid, the transducer has a flow tube which in operation is vibrated by an excitation assembly and whose inlet-side and outlet-side vibrations are sensed by means of a sensor arrangement. To produce shear forces in the fluid, the flow tube is at least i... | 02/02/2010 |
| 7654152 | Vibration-type measuring transducer having connecting lines secured pointwise to the transducer housing A measuring transducer includes: a measuring tube vibrating, at least at times, during operation and serving for conveying a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece on an inlet side and an outlet tube piece on an outle... | 02/02/2010 |
| 7562586 | Method for monitoring an operating condition of a tube wall contacted by a flowing medium and inline measuring device therefore An inline measuring device comprising a measurement pickup of vibration-type and measuring device electronics electrically coupled with the measurement pickup. The measurement pickup includes at least one, essentially straight measuring tube, an exciter mechanism ac... | 07/21/2009 |
| 7543509 | Device for measuring the mass rate of flow having a bobbin for a magnetic coil made from a material having a specific thermal conductivity A device for measuring the mass rate of flow which operates according to the Coriolis principle, with a measurement tube (1) and a magnet coil (7) of a bobbin (9) and a winding (10) attached to it for exciting and/or detecting vibrations ... | 06/09/2009 |
| 7509879 | Vibration-type measurement pickup and its measuring tube A measurement pickup, or transducer, includes at least one measuring tube for the conveying of a fluid. The measuring tube has an inlet end and an outlet end and vibrates at least at times. For enabling the fluid to be measured to flow through the measuring tube, th... | 03/31/2009 |
| 7490521 | Measurement transducer of vibration type The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at ... | 02/17/2009 |
| 7475603 | Measurement transducer of vibration-type The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at ... | 01/13/2009 |
| 7472607 | Measurement transducer of vibration type The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at ... | 01/06/2009 |
| 7451662 | Vibration type measurement transducer The measurement transducer includes: At least one interconnected system (1, 2) formed by means of at least two components (1, 2), especially components (1, 2) of metal. At least the first component (1) of the interconnected system is, in ... | 11/18/2008 |
| 7441469 | Method and apparatus for measuring flow through a conduit by measuring the Coriolis coupling between two vibration modes A method and apparatus is disclosed that measures the flow through a conduit (702) by measuring the Coriolis coupling between two vibration modes in the conduit. The conduit is first excited at two different vibration modes at two different frequencies (70... | 10/28/2008 |
| 7412903 | In-line measuring devices and method for compensation measurement errors in in-line measuring devices An inline measuring device comprises a vibratory-type transducer and a measuring device electronics electrically coupled with the vibratory-type transducer. The vibratory-type transducer includes at least one measuring tube being inserted into the course of a pipeli... | 08/19/2008 |
| 7404336 | Correcting for two-phase flow in a digital flowmeter A flowmeter is disclosed. The flowmeter includes a vibratable conduit, and a driver connected to the conduit that is operable to impart motion to the conduit. A sensor is connected to the conduit and is operable to sense the motion of the conduit and generate a sens... | 07/29/2008 |
| 7367712 | RTD measurement unit including detection mechanism for automatic selection of 3-wire or 4-wire RTD measurement mode An RTD measurement device including a mechanism for automatic selection of a 3-wire or 4-wire configuration mode of operation. The RTD measurement device may include detection circuitry to detect whether an RTD connected to the RTD measurement device via a plurality... | 05/06/2008 |
| 7363811 | Measurement pickup A measurement pickup is provided offering a high measure of safety and having a measurement pickup housing, a sensor element arranged in the measurement pickup, at least one connection element closing the measurement pickup housing, and an excess-pressure protection... | 04/29/2008 |
| 7360453 | In-line measuring devices and method for compensation measurement errors in in-line measuring devices The measuring device comprises, for measuring multi phase mixture, a vibratory-type transducer and a measuring device electronics electrically coupled with the vibratory-type transducer. The transducer includes at least one measuring tube inserted into the course of... | 04/22/2008 |
| 7363182 | System and method for mass flow detection device calibration Systems and methods for correcting measurements of fluid flow using device-specific information to compensate for differences between individual devices of the same design. In one embodiment, a method includes providing device-specific calibration data; sensing a fl... | 04/22/2008 |
| 7360451 | Measuring transducer of vibration-type A measuring transducer includes a transducer housing, as well as an internal part arranged in the transducer housing. The internal part includes at least one curved measuring tube vibrating, at least at times, during operation and serving for conveying the medium, a... | 04/22/2008 |
| 7360450 | Flowmeter A flowmeter for measuring a flow velocity of a fluid in a pipeline includes a measuring tube having opposite ends. Two ultrasonic transducers are disposed respectively at the opposing ends of the measuring tube, and two connection pipes are provided for attachment o... | 04/22/2008 |
| 7357039 | Coriolis mass measuring device A Coriolis mass flow measuring device includes a vibratory measuring transducer having at least one measuring tube, which has medium flowing through it during operation. In operation, the measuring tube is caused by an exciter arrangement to undergo mechanical oscil... | 04/15/2008 |
| 7353718 | Mass flowmeter of the Coriolis type A mass flowmeter of the Coriolis type with a tube through which a medium flows during operation and with excitation elements for causing the entire tube or part thereof to perform a rotational vibration about a primary axis of rotation during operation. The excitati... | 04/08/2008 |
| 7353717 | Vibratory transducer To conduct a fluid, the transducer has a flow tube which in operation is vibrated by an excitation assembly and whose inlet-side and outlet-side vibrations are sensed by means of a sensor arrangement. To produce shear forces in the fluid, the flow tube is at least i... | 04/08/2008 |
| 7343822 | Method for operating a mass flow meter A method for operating a mass flowmeter that employs the Coriolis principle and through which flows a medium, wherein the mass flowmeter incorporates a measuring tube that can be stimulated to oscillate, the measuring tube is stimulated to oscillate at a minimum of ... | 03/18/2008 |
| 7340965 | Mass flowmeter of the Coriolis type A mass flowmeter of the Coriolis type with a tube that forms a mechanically closed loop through which a medium flows during operation, and with preferably electromagnetic, contactless excitation elements for causing the loop to rotate in an oscillatory mode about an... | 03/11/2008 |
| 7340964 | Coriolis mass flow meter A Coriolis mass meter with two tube sections connected by a coupling extending between connection points of the tube sections wherein the coupling extends a distance between the connection points which exceeds the shortest perpendicular distance between the first an... | 03/11/2008 |
| 7337676 | Device for measuring the mass rate of flow A mass flow rate measurement device which works according to the coriolis principle, and has two measurement tubes (1) and a vibration converter. It is provided that a carrier (2) is mounted on each of the measurement tubes (1) as a pair of carr... | 03/04/2008 |
