Patents Assigned to ITT
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Patent number: 11242468Abstract: The present invention relates to adurable and multifunctional superhydrophobic coating composition and water based fabrication method of producing the durable and multifunctional superhydrophobic coating composition via chemical modification and functionalization of hydrophilic material by silanes under room temperature without any organic solvents. Synthesis of chemically modified cellulose nanofibers or clay in water forms excellent water repelling thin films upon coating over various substrates. The super hydrophobic materials are used as additive for paints, pigments, paper, varnish and, textile and used for various industrial applications such as construction of buildings and other super structures.Type: GrantFiled: October 17, 2018Date of Patent: February 8, 2022Assignee: INDIAN INSTITUTE OF TECHNOLOGY MADRAS (ITT MADRAS)Inventors: Pradeep Thalappil, Avijit Baidya, Mohd. Azhardin Ganayee, Swathy Jakka Ravindran
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Patent number: 11236833Abstract: Diaphragm valves include plastic diaphragm and reduced or no elastomer backing cushion, where peripheral or all sealing forces may be applied directly to the diaphragm of the valve assembly. The valve assemblies may include a pressure ring to apply sealing force to a surface of the diaphragm with a reduced size or no backing cushion allowing a two-fold or more increase in pressure capacity of the valve assembly. An elastomer or metallic spring placed above a center diaphragm boss may provide center-to-edge compliance for passage seal.Type: GrantFiled: June 26, 2020Date of Patent: February 1, 2022Assignee: ITT Manufacturing Enterprises LLCInventors: Louis E. Matalon, Richard Kovacs
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Patent number: 11235686Abstract: Technologies are described for assemblies to recline a seat. The assemblies may comprise a shaft, a threaded end at a first end of the shaft, a Stroke limiter, a seat back mounting, a mounting fastener, an energy absorber, and at least one locknut. A first end of the Stroke limiter may be attached to a second end of the shaft. The seat back mounting may be attached to a second end of the Stroke limiter and the mounting fastener. The energy absorber may be a kinetic energy absorbing element and the shaft may pass through the energy absorber. The locknut may be configured to secure the shaft of the seat recline assembly to the seat frame mounting with the end of the shaft attached to the Stroke limiter on a first side of the seat frame mounting and the energy absorber on a second side of the seat frame mounting.Type: GrantFiled: August 6, 2019Date of Patent: February 1, 2022Assignee: ITT MANUFACTURING ENTERPRIZES LLCInventors: Terrance Daul, Jeffrey Kelly
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Publication number: 20210404563Abstract: Technologies are described for diaphragm valves with plastic diaphragm and reduced or no elastomer backing cushion, where peripheral or all sealing forces may be applied directly to the diaphragm of the valve assembly. In various examples, the valve assemblies may include a pressure ring to apply sealing force to a surface of the diaphragm with a reduced size or no backing cushion allowing a two-fold or more increase in pressure capacity of the valve assembly. In other examples, an elastomer or metallic spring placed above a center diaphragm boss may provide center-to-edge compliance for passage seal.Type: ApplicationFiled: June 26, 2020Publication date: December 30, 2021Applicant: ITT Manufacturing Enterprises LLCInventors: Louis E. MATALON, Richard KOVACS
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Patent number: 11209024Abstract: Apparatus, e.g., including a pump or rotary device, having a discharge casing and a discharge casing insert. The discharge casing may be configured with a discharge flow pathway for providing a flow of effluent being pumped and discharged, the discharge flow pathway having a discharge flow pathway wall, the discharge casing also configured with a discharge casing insert borehole that passes from an outer surface of the discharge casing through the discharge flow pathway wall. The discharge casing insert may include a discharge casing Venturi plug portion to be received in the discharge casing insert borehole and arranged in the discharge flow pathway, the discharge casing Venturi plug portion configured with a restricted discharge flow pathway for providing a partial obstruction in the discharge flow pathway and the flow of the effluent being pumped and discharged.Type: GrantFiled: June 24, 2015Date of Patent: December 28, 2021Assignee: ITT Manufacturing Enterprises LLCInventors: Matthew Switzer, David Skinner, Simon Bradshaw, Mark Hall
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Publication number: 20210372234Abstract: Technologies are generally described for apparatus, systems, and methods to reduce cost and simplify couplings for wellhead equipment and related cable assemblies. The wellhead equipment is placed on a well that is bored into the ground. The wellhead cable may employ a splice assembly that includes a downhole cable, a surface cable, and a conduit. The surface cable is spliced with the downhole cable below a wellhead hanger. The conduit may be configured to contain the surface cable and terminate in the explosion-proof conduit box located at the surface. An inner space of the conduit may be sealed below the wellhead hanger. The conduit may be break-free, or contiguous, between the wellhead hanger and the explosion-proof box.Type: ApplicationFiled: May 18, 2021Publication date: December 2, 2021Applicant: ITT Manufacturing Enterprises LLCInventors: Taylor SIMAS, Andrew SMITH, Charley CAMPBELL
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Publication number: 20210376580Abstract: A cable splice assembly includes a tubing encapsulated cable, an electric submersible downhole cable, where the tubing encapsulated cable and the electric submersible downhole cable are tape-spliced through a pair of respective contacts, and a thermoplastic insulator to seal the tubing encapsulated cable. A shell contains the tape-spliced tubing encapsulated cable and the electric submersible downhole cable and multiple layers of sealant tape are wrapped around at least the tubing encapsulated cable and the thermoplastic insulator inside the shell, where a number of layers of the sealant tape is selected to create a pressure blocking seal inside the shell.Type: ApplicationFiled: May 17, 2021Publication date: December 2, 2021Applicant: ITT Manufacturing Enterprises LLCInventors: Taylor Simas, Andrew Smith, Charley Campbell
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Patent number: 11184690Abstract: A sensor device may transform sensor data into spectrum data to be processed by a computer device. In an example, the sensor device may detect acceleration forces caused by a vibration. The sensor device may transform the acceleration forces into sensor data. The sensor device may transform the sensor data into spectrum data. The sensor device may execute a spectrum analysis on the spectrum data. The sensor device may generate a packet that includes a result of the spectrum analysis as a payload of the packet. A format of the packet may be based on a protocol of a communication link between the sensor device and the computer device. The sensor device may send the packet to the computer device through the communication link.Type: GrantFiled: December 7, 2018Date of Patent: November 23, 2021Assignee: ITT Manufacturing Enterprises LLCInventors: Brian Fischer, Stephen A. McIntyre, Robert D. Matusek
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Patent number: 11179742Abstract: A method and system for powder coating non electrically conductive elements, preferably brake pads. A pre-treatment station is upstream of an electrostatic powder coating deposition station and a baking station for melting and polymerizing the powder coating in order to form a coating layer on a surface to be coated. The pre-treatment station causes the elements to be coated to conduct electrically by uniformly wetting said elements by means of creating poorly mineralized water covalent bonds on at least one surface to be coated, in an amount aimed at producing a measurable weight increase in the non electrically conductive elements, which then causes them to conduct electrically. The water adsorbed and/or deposited is subsequently eliminated within the baking station.Type: GrantFiled: November 9, 2018Date of Patent: November 23, 2021Assignee: ITT Italia S.r.l.Inventors: Pier Luigi Tarasco, Francesco Laureri
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Publication number: 20210323192Abstract: Method for creating a brake pad with a block of friction material, in which sodium hydroxide and sodium silicate are dissolved in water, the aqueous solution of sodium hydroxide and sodium silicate is mixed with commercial metakaolin until a wet paste is obtained, the wet paste is formed and dried until a dried geopolymeric aggregate is obtained, the aggregate is ground to a powder, the dried ground aggregate is used as an exclusive or almost-exclusive inorganic geopolymeric binder in a friction material compound and the raw compound is hot-molded under a pressure greater than a water saturation pressure at the molding temperature.Type: ApplicationFiled: August 23, 2019Publication date: October 21, 2021Applicant: ITT Italia S.R.L.Inventors: Agustin SIN XICOLA, Francesco VANNUCCI, Paolo COLOMBO, Alberto CONTE
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Patent number: 11143180Abstract: The invention concerns a method and an apparatus for operating a multi-phase pump which has a suction-side inlet (10) and a discharge-side outlet (20) and which pumps a multi-phase mixture charged with solids, comprising the following steps: a. pumping a multi-phase mixture into a discharge-side separation chamber (45), b. separating a gaseous phase from a liquid phase and a solid phase in the separation chamber (45), c. separating the liquid phase from the solid phase in the separation chamber (45), and d. supplying a portion of the liquid phase freed from the solid phase to the suction side.Type: GrantFiled: May 23, 2017Date of Patent: October 12, 2021Assignee: ITT Bornemann GmbHInventors: Gerhard Rohlfing, Jens-Uwe Brandt
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Patent number: 11143258Abstract: Technologies are described for devices to absorb vibration. The devices may comprise an inertia track housing, an inertia track fluid reservoir, and an inertia track body. The inertia track fluid reservoir and the inertia track body may be within the inertia track housing. Walls of the inertia track body may define a first and a second spiral inertia track. The first and second spiral inertia tracks may be spiral channels within the outer surface of the inertia track body. The first spiral inertia track may connect a first fluid reservoir with the inertia track fluid reservoir. The second spiral inertia track may connect a second fluid reservoir with the inertia track fluid reservoir. The first and second spiral inertia tracks may be configured to channel the flow of a fluid along the first spiral inertia track and the second spiral inertia track and interact with the fluid to absorb vibration.Type: GrantFiled: September 10, 2019Date of Patent: October 12, 2021Assignee: ITT MANUFACTURING ENTERPRISES LLCInventor: Mark Ott
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Publication number: 20210310901Abstract: Technologies are generally described for an integrated monitoring system to monitor several operational aspects of a bearing assembly, analyze monitored aspects, provide predictions, alerts, and reports based on general equipment data or specific rotating machine data. A number of sensors in and on a bearing housing may sense a variety of operational aspects and provide input to a local or remote monitoring device. The bearing housing may include sensor mounting locations for one or more sensors. In some examples, an oil level sensor placed in a suitable mounting location on the bearing housing may detect oil levels inside the bearing housing. The monitoring device may analyze the sensor inputs in light of other information such as historic performance data, environmental information, etc. Reports, predictions, alerts, and/or suggested corrective actions may be generated based on the analysis by the monitoring device and/or remote devices communicatively coupled to the monitoring device.Type: ApplicationFiled: April 3, 2020Publication date: October 7, 2021Applicant: ITT Manufacturing Enterprises LLCInventors: Brad DECOOK, Daniel KERNAN, James REITANO
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Patent number: 11136998Abstract: A vertical pump features a shaft having an end with an impeller arranged thereon and rotates about an axis; a stationary bushing having an axial bushing surface, a radial bushing surface, and a central bushing bore; and a thrust balance drum that includes a central balancing drum bore to receive the shaft, that couples to the shaft so as to rotate about the axis, that includes an axial balance drum surface and a radial balance drum surface, and that is arranged in the central bushing bore of the stationary bushing with the axial balance drum surface positioned with respect to the axial bushing surface to define an axial clearance, and with the radial balance drum surface positioned with respect to the radial bushing surface to define a radial clearance. In operation, the thrust balance drum balances thrust loads produced by the impeller.Type: GrantFiled: January 31, 2019Date of Patent: October 5, 2021Assignee: ITT MANUFACTURING ENTERPRISES, LLCInventors: Paul Walter Behnke, Daniel Stephen Miller, Abhi Nutankumar Gandhi
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Patent number: 11131315Abstract: Technologies are described for devices and methods for adjusting a position of impellers within a bowl assembly. The devices may comprise an adjuster at the second end of a spacer coupling. The adjuster may include an adjuster sleeve. The adjuster sleeve may be a cylindrical sleeve. The adjuster sleeve may be threaded on an internal side. The adjuster sleeve may be spaced from the driven hub so that the adjuster sleeve can rotate around a driven shaft. The adjuster sleeve may threadedly mate and engage with an externally threaded first end of the driven shaft when the adjuster sleeve is rotated. The rotation of the adjuster sleeve may adjust a position of the driven shaft with respect to the driven hub and may thereby adjust a position of an impeller attached to a second end of the driven shaft with respect to a stationary bowl.Type: GrantFiled: November 14, 2018Date of Patent: September 28, 2021Assignee: ITT MANUFACTURING ENTIRPISES LLCInventors: Daniel Stephen Miller, Paul Walter Behnke
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Patent number: 11131577Abstract: A sensing module apparatus is provided for monitoring a vibrating machine or structure, such as a pump, which include three mounting points on the apparatus for securely mounting the apparatus to the vibrating machine or structure. The three-point mount configuration provides the sensor module with a very rigid mount connection to virtually any surface condition, including flat, curved or irregular. All six degrees of freedom (X, Y, Z, theta-X, theta-Y and theta-Z) are properly constrained. The three-point mount also provides an air barrier or gap between the sensing module and the equipment surface, allowing the sensor to be mounted to higher surface temperature devices.Type: GrantFiled: September 9, 2019Date of Patent: September 28, 2021Assignee: ITT Manufacturing Enterprises, LLCInventors: Bradley DeCook, Mark Playford
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Patent number: 11118584Abstract: A ring section pump features a low-pressure end configured to receive fluid to be pumped into the ring section pump; a high-pressure end configured to provide the fluid to be pumped from the ring section pump; and an intermediate tie rod combination having a intermediate flange with upper tie rods configured to couple together the intermediate flange and the high-pressure end and with lower tie rods configured to couple together the intermediate flange and the low-pressure end. The low-pressure end has an inlet flange; the high-pressure end has an outlet/discharge flange; and the upper tie rods couple together the intermediate flange and the outlet/discharge flange and the lower tie rods couple together the intermediate flange and the inlet flange.Type: GrantFiled: June 29, 2016Date of Patent: September 14, 2021Assignee: ITT Manufacturing Enterprises LLCInventors: Daniel S. Miller, Abhi N. Gandhi, Paul W. Behnke
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Patent number: 11111959Abstract: A bearing housing assembly featuring a bearing housing having a bearing housing wall portion with a bearing assembly chamber for receiving a bearing assembly and a shaft to be rotated, an oil sump for receiving and containing oil for lubricating the bearing assembly when the shaft is rotated, an oil path channel formed as an oil path for receiving dirty oil from the bearing assembly chamber for traveling down the oil path, and a filter assembly wall portion forming a filter assembly cavity coupled fluidically between the oil sump and the oil path channel; and a filter assembly arranged in the filter assembly cavity, to couple to the filter assembly wall portion, receive the dirty oil traveling down the oil path, filter the dirty oil and provide filtered oil to the oil sump, so the filtered oil can be recirculated to lubricate the bearing assembly when the shaft is rotated.Type: GrantFiled: April 9, 2020Date of Patent: September 7, 2021Assignee: ITT Manufacturing Enterprises LLCInventors: Simon C. Bradshaw, Sean A. Kopper, Susan E. Sullivan, John C. Salerno, Cynthia A. Kohberger
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Patent number: 11104613Abstract: A geopolymeric ink formulation for direct 3D printing containing a geopolymeric formulation whose components are present in such proportions as to be subjected to a geopolymerization reaction and to provide, at the end of the reaction, a solid geopolymer and wherein the formulation, before and during at least a part of the geopolymerization reaction, wherein three-dimensional chemical bonds have not yet been formed, forms a reversible-gel, non-Newtonian, viscoelastic fluid. The formulation is extruded through a 3D printing tool equipped with nozzle into strands according to a geometry such as to create a three-dimensional structure on one or more layers. The extrusion preferably takes place within a hydrophobic liquid, such as oil.Type: GrantFiled: December 16, 2016Date of Patent: August 31, 2021Assignee: ITT ITALIA S.R.L.Inventors: Paolo Colombo, Giorgia Franchin, Hamada Said Abdelwahab Elsayed, Agustin Sin Xicola
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Patent number: 11107298Abstract: Various machines, systems, and methods for generating calibration data for a sensorized brake pad are disclosed. In some embodiments, a system includes a fixture, a brake pad retainer, a pressure plate, an actuator and a controller. The actuator applies a pressure to the sensorized brake pad and signals from the pressure sensors are received. Calibration data is generated based on the signals received from the pressures sensors when the pressure is applied to the sensorized brake pad.Type: GrantFiled: September 28, 2017Date of Patent: August 31, 2021Assignee: ITT Italia S.R.L.Inventors: Stefano Serra, Mattia Solari, Laura Meduri, Paolo Truccone