Patents by Inventor Nelson Mauricio Morales
Nelson Mauricio Morales has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9316514Abstract: A wafer-type electromagnetic flow sensor includes a single-piece chassis having a pair of faces and a flow conduit extending between the pair of faces. Each face of the chasses includes a feature configured to engage a metal sealing ring. A non-conductive liner is disposed in the flow conduit of the single-piece chassis. A plurality of electromagnetic coils is configured to generate a flux into process fluid flowing through the flow conduit. A pair of electrodes is configured to electrically couple to the process fluid. A feedthrough assembly is configured to maintain process fluid pressure while allowing a plurality of electrical conductors to pass therethrough.Type: GrantFiled: March 26, 2014Date of Patent: April 19, 2016Assignee: ROSEMOUNT INC.Inventors: Joseph Alan Smith, Steven Bruce Rogers, Jesse Christopher Pettit, Nelson Mauricio Morales
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Publication number: 20150276444Abstract: A wafer-type electromagnetic flow sensor includes a single-piece chassis having a pair of faces and a flow conduit extending between the pair of faces. Each face of the chasses includes a feature configured to engage a metal sealing ring. A non-conductive liner is disposed in the flow conduit of the single-piece chassis. A plurality of electromagnetic coils is configured to generate a flux into process fluid flowing through the flow conduit. A pair of electrodes is configured to electrically couple to the process fluid. A feedthrough assembly is configured to maintain process fluid pressure while allowing a plurality of electrical conductors to pass therethrough.Type: ApplicationFiled: March 26, 2014Publication date: October 1, 2015Applicant: Rosemount Inc.Inventors: Joseph Alan Smith, Steven Bruce Rogers, Jesse Chistopher Pettit, Nelson Mauricio Morales
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Patent number: 9127974Abstract: A magnetic flowmeter includes a pipe section, coils for generating a magnetic field across the pipe section, and electrodes for sensing EMF induced by process fluid flow through the magnetic field. An assembly framework is mounted on the pipe. The coils, electrodes, and associated wiring of the flowmeter are located and secured in place by the framework.Type: GrantFiled: March 9, 2013Date of Patent: September 8, 2015Assignee: Rosemount Inc.Inventors: Steven B. Rogers, Nelson Mauricio Morales
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Patent number: 9068869Abstract: A magnetic flowmeter includes a pipe with a non-conductive PTFE liner, magnetic coils to generate a magnetic field, and electrodes in contact with the fluid on opposite sides of the pipe. The electrodes comprise conductive PTFE patch electrodes bonded to the non-conductive PTFE liner so that an inner end of each patch electrode is exposed to fluid flowing through the interior pipe and an outer end of each patch electrode is aligned with an electrode hole in the pipe.Type: GrantFiled: March 14, 2013Date of Patent: June 30, 2015Assignee: Rosemount Inc.Inventors: Joseph Alan Smith, Stephen Richard Yingst, Nelson Mauricio Morales
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Patent number: 9027418Abstract: A magnetic flowmeter for sensing process fluid flow is provided. The flowmeter includes a tube configured to receive the process fluid flow therethrough. A plurality of electrodes is disposed to contact process fluid. At least one electromagnetic coil is disposed proximate the tube. Flowmeter electronics are configured to drive a current through at least one electromagnetic coil and to sense a signal developed across a plurality of electrodes disposed to contact process fluid. A flexible circuit module is disposed proximate the tube, and has at least one flexible circuit containing a plurality of electrical traces electrically coupled to the flowmeter electronics. The at least one electromagnetic coil includes a first coil in the flexible circuit module that is coupled to the electrical traces.Type: GrantFiled: September 28, 2012Date of Patent: May 12, 2015Assignee: Rosemount Inc.Inventors: Joseph Alan Smith, Steven Bruce Rogers, Michael John Mayer, Nelson Mauricio Morales, Brian Scott Junk
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Publication number: 20140260661Abstract: A magnetic flowmeter includes a pipe with a non-conductive PTFE liner, magnetic coils to generate a magnetic field, and electrodes in contact with the fluid on opposite sides of the pipe. The electrodes comprise conductive PTFE patch electrodes bonded to the non-conductive PTFE liner so that an inner end of each patch electrode is exposed to fluid flowing through the interior pipe and an outer end of each patch electrode is aligned with an electrode hole in the pipe.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Applicant: Rosemount Inc.Inventors: Joseph Alan Smith, Stephen Richard Yingst, Nelson Mauricio Morales
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Publication number: 20140251025Abstract: A magnetic flowmeter includes a pipe section, coils for generating a magnetic field across the pipe section, and electrodes for sensing EMF induced by process fluid flow through the magnetic field. An assembly framework is mounted on the pipe. The coils, electrodes, and associated wiring of the flowmeter are located and secured in place by the framework.Type: ApplicationFiled: March 9, 2013Publication date: September 11, 2014Inventors: Steven B. Rogers, Nelson Mauricio Morales
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Publication number: 20140090483Abstract: A magnetic flowmeter for sensing process fluid flow is provided. The flowmeter includes a tube configured to receive the process fluid flow therethrough. A plurality of electrodes is disposed to contact process fluid. At least one electromagnetic coil is disposed proximate the tube. Flowmeter electronics are configured to drive a current through at least one electromagnetic coil and to sense a signal developed across a plurality of electrodes disposed to contact process fluid. A flexible circuit module is disposed proximate the tube, and has at least one flexible circuit containing a plurality of electrical traces electrically coupled to the flowmeter electronics. The at least one electromagnetic coil includes a first coil in the flexible circuit module that is coupled to the electrical traces.Type: ApplicationFiled: September 28, 2012Publication date: April 3, 2014Applicant: Rosemount Inc.Inventors: Joseph Alan Smith, Steven Bruce Rogers, Michael John Mayer, Nelson Mauricio Morales, Brian Scott Junk
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Patent number: 7637169Abstract: A magnetic flowmeter comprises a pipe section, an insulating liner, a flangeless retention collar, a liner protector, a coil and an electromotive force sensor. The insulating liner lines the pipe section to form a process flow channel. The flangeless retention collar is located on an end of the pipe section for forming an end-to-end fluid connection to the process flow channel, and the liner protector is formed on the retention collar to provide an end seal for the insulating liner. The coil produces a magnetic field within the process flow channel, and the electromotive force sensor senses an electromotive force generated in fluid flow through the process flow channel.Type: GrantFiled: April 11, 2008Date of Patent: December 29, 2009Assignee: Rosemount, Inc.Inventors: Bret Allen Shanahan, Nelson Mauricio Morales
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Publication number: 20090188327Abstract: A magnetic flowmeter comprises a pipe section, an insulating liner, a flangeless retention collar, a liner protector, a coil and an electromotive force sensor. The insulating liner lines the pipe section to form a process flow channel. The flangeless retention collar is located on an end of the pipe section for forming an end-to-end fluid connection to the process flow channel, and the liner protector is formed on the retention collar to provide an end seal for the insulating liner. The coil produces a magnetic field within the process flow channel, and the electromotive force sensor senses an electromotive force generated in fluid flow through the process flow channel.Type: ApplicationFiled: April 11, 2008Publication date: July 30, 2009Applicant: Rosemount Inc.Inventors: Bret Allen Shanahan, Nelson Mauricio Morales