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Dresser Inc patents (2018 archive)

Recent patent applications related to Dresser Inc. Dresser Inc is listed as an Agent/Assignee. Note: Dresser Inc may have other listings under different names/spellings. We're not affiliated with Dresser Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dresser Inc-related inventors

Internally-cooled compressor diaphragm

An internally-cooled diaphragm for an internally-cooled compressor is provided. The internally-cooled diaphragm may include an annular body configured to cool a process fluid flowing through a fluid pathway of the internally-cooled compressor. ... Dresser Inc

Corrosion resistant metals and metal compositions

A metal article including an at least partially heat treated metal composition, and a method for treating the metal article are provided. The method for treating the metal article may include heating the metal article to a first holding temperature of about 690° c., and holding the metal article at the first holding temperature for at least about 10 hours. ... Dresser Inc

Methods for additive manufacturing of a single piece piston

A method for fabricating a piston with a layering device via an additive manufacturing process is provided. The method may include forming a first layer of the piston on a substrate with a layering device, forming a second layer of the piston adjacent the first layer with the layering device, and binding the first layer with the second layer. ... Dresser Inc

Modular apparatus for testing gas meters

A test apparatus to test operation of a gas meter. The test apparatus may include metrology devices, namely, a master meter and a measuring device, typically with a sensor to measure ambient conditions that prevail at the master meter and the gas meter. ... Dresser Inc

Regulating pressure and harvesting energy as relates to flow meters and metrology hardware

An energy harvester for use in-line with a pipe to harness potential and kinetic energy of fluids flowing therein. Structure for the energy harvester may include a shaft and a blade extending radially therefrom. ... Dresser Inc

Harvesting energy on a metrology device

An apparatus comprising a meter device with a rotating component configured to rotate in response to a flowing fluid, an indexing unit coupled with the meter device and configured to process signals from the meter device resulting in values for measured parameters of a flowing fluid, and an energy harvester coupled to the pair of impellers, the energy harvester comprising a first harvesting unit and a second harvesting unit that co-operate to generate an electrical signal, the first harvesting unit configured to co-rotate with the pair of impellers, the second harvesting unit comprising a hollow, magnetic core disposed proximate the first harvesting unit.. . ... Dresser Inc

Support structure for rotating machinery

A support structure for rotating machinery is provided. The support structure may include a first main hollow support member and a second main hollow support member, each having a longitudinal axis and a square cross-section. ... Dresser Inc

Method for transmitting data for device diagnostics and implementations thereof

A method that simplifies the exchange of data to facilitate delivery of data that relates to operation of a valve assembly to a web-based user interface over a network. In one embodiment, the method configures an apparatus to receive data about the valve assembly in a first format and to generate an output in a second format, e.g., javascript object notation (json) format. ... Dresser Inc

Regulating operation of a drive assembly for manual overide of an actuator

An actuator with an override device to avoid damage to components during transition to and from manual operation and during manual operation. In one embodiment, the actuator comprises an output shaft, a drive assembly coupled with the output shaft, the drive assembly comprising a motor and a brake, an override device coupled with the output shaft, the override device comprising a gear assembly and a switch actuator, and a housing forming an enclosure about at least the gear assembly and the switch actuator. ... Dresser Inc

Reducing spring load prior to maintenance on an actuator

A safety device that is useful to release load on a spring found in an actuator. In one embodiment, the actuator can have a housing comprising a pair of housing members and a fastening device coupling the pair of housing members to one another. ... Dresser Inc

Using localized flow characteristics on electronic flow meter to quantify volumetric flow

An electronic flow meter that is configured to use localized flow conditions to determine volumetric flow. The embodiments may include a body forming a pass-through channel and a by-pass channel; a semiconductor device comprising a sensor disposed proximate the by-pass channel, the sensor configured to generate a signal with data that reflects localized pressure and localized temperature of a stream in the by-pass channel; and a processing component coupled with the sensor to receive and process the signal so as to identify a flow condition for the stream, select a calculation for volumetric flow rate in response to the flow condition, use data for localized pressure and localized temperature in the calculation to generate a value for the volumetric flow rate; and generate an output with data that reflects the value for the volumetric flow rate.. ... Dresser Inc

Method for determining amplitude of stick-slip on a valve assembly and implementation thereof

A method for processing operating data (e.g., position, setpoint, and pressure) for a valve assembly. The method is configured to associate characteristics of operation for the valve assembly with a root cause and/or a contributing factor. ... Dresser Inc

Using wireless data transmission to maintain intrisnic safety of a gas meter

A gas meter is outfit with near field communication (nfc) devices for in-situ exchange of data. The nfc devices reside in separate compartments. ... Dresser Inc

Manufacture of actuators and control valve assemblies

An actuator for use in a control valve assembly that has a structure amenable to manufacture. The actuator may comprise a housing comprising a plurality of walls secured to one another with fasteners to form an interior cavity, a torque hub disposed in the interior cavity, the torque hub comprising a torque body and a torque arm that are releasably engaged with one another via fasteners, each of the torque body and the torque arm having interfacing geometry that defines surfaces that engage with opposing surfaces on the other; and a load generator coupled with the torque hub.. ... Dresser Inc

01/11/18 / #20180010985

System and method for identifying data useful for valve diagnostics

Embodiments of systems and methods that can facilitate data collection for valve diagnostics. The systems can include a valve assembly with a valve and a sampling device that is configured to access a repository with a first buffer and a second buffer. ... Dresser Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Dresser Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Dresser Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by