Patents by Inventor Bruce E. Anderson
Bruce E. Anderson 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: 11267081Abstract: This invention relates to the field of welding high strength aluminum structures, and more particularly to the alloy filler metal composition, its resultant microstructure, and the physical and mechanical properties which are obtained in the weld bead during fusion welding. A composition for producing small diameter aluminum welding filler metal wires having a chemistry comprising Si varying from approximately 0.3 to 0.9 wt. %, Mn varying from approximately 0.05 to 1.2 wt. %, Mg varying from approximately 2.0 to 7.0 wt. %, Cr varying from approximately 0.05 to 0.30 wt. %, Zr varying from approximately 0.05 to 0.30 wt. %, Ti varying from approximately 0.003 to 0.20 wt. %, and B varying from approximately 0.0010 to 0.030 wt. %, and a remainder of aluminum and various trace elements.Type: GrantFiled: July 13, 2017Date of Patent: March 8, 2022Inventors: Bruce E. Anderson, Stephen L. Anderson
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Patent number: 9867325Abstract: A steering system for a work vehicle includes a steering hand pump, a hydraulic main supply line fluidly coupled with the steering hand pump and including a check valve, and a normally open, two position valve. The valve includes an inlet fluidly couplable with a pressurized access point of a hydraulic sub-system, an outlet fluidly coupled with the main supply line on a downstream side of the check valve, and a pilot port fluidly coupled with the main supply line on an upstream side of the check valve. The valve is operable in the closed position based on pressure in the main supply line when the main supply line is pressurized from a pressure source, and operable in the open position and interconnecting the pressurized access point with the main supply line through the outlet when the main supply line is not pressurized from the pressure source.Type: GrantFiled: April 17, 2015Date of Patent: January 16, 2018Assignee: CNH Industrial America LLCInventors: Jimmie D. Clifford, Brent E. Smith, Bruce E. Anderson, Jeffrey C. Trowbridge, Guy H. J. Osselaere, Rik Vandendriessche, Carlos J. A. Verheye, Wim Leplae
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Publication number: 20170304958Abstract: A composition for producing aluminum casting, wrought, and welding filler metal alloys having a chemistry comprising Si varying from approximately 0.1 and 0.9 wt %, Mn varying from approximately 0.05 to 1.2 wt %, Mg varying from approximately 2.0 to 7.0 wt %, Cr varying from approximately 0.05 to 0.30 wt %, Zr varying from approximately 0.05 to 0.30 wt %, Ti varying from approximately 0.003 to 0.20 wt %, and B varying from approximately 0.0010 to 0.030 wt %, and a remainder of aluminum and various trace elements. The alloy is particularly suited to producing high strength structures such as automobiles, truck trailers, rail cars, and ships. It is the first 6xxx series weld filler metal that can be post-weld thermally treated and can weld 3xxx, 5xxx, 6xxx, and 7xxx series base alloys yielding far superior mechanical properties than those attainable from any other aluminum filler metal.Type: ApplicationFiled: July 13, 2017Publication date: October 26, 2017Inventors: Stephen L. ANDERSON, Bruce E. ANDERSON
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Publication number: 20170136584Abstract: A 5xxx or 6xxx series aluminum welding filler metal alloy for welding 3xxx, 5xxx, 6xxx, and 7xxx series alloys. This alloy is designed to use the high solidification rate from liquid to solid metal that is present in the welding process to achieve its superior mechanical properties. The alloy uses dispersion strengthening with Mg2Si dispersoids and precipitation strengthening with Mg2Si precipitates as well as solid-solution strengthening using free magnesium and manganese. The alloy has high as-welded mechanical properties and excellent corrosion resistance. The alloy is positively affected by post-weld thermal treatments and whether used as welded or post-weld thermally treated, provides mechanical properties in excess of the base metals being joined. Alloy compositions are available for use at elevated temperature service up to 250 degrees F.Type: ApplicationFiled: November 10, 2016Publication date: May 18, 2017Inventors: Patrick Berube, Bruce E. Anderson, Stephen L. Anderson
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Patent number: 9469290Abstract: An agricultural vehicle includes a chassis and an engine, transmission and operator station which are each carried by the chassis. The engine has a maximum operating speed. The transmission includes a continuously variable output. A power/economy switch which is positioned within the operator station provides a first output signal indicative of a power mode and a second output signal indicative of an economy mode. A controller is coupled with each of the engine, the transmission and the power/economy switch. The controller receives the second output signal from the power/economy switch and controls each of the engine and the transmission to be in an economy mode, whereby an operating speed of the engine is limited to a reduced maximum speed which is below the maximum operating speed, and the continuously variable output of the transmission is increased to offset for the reduction in engine operating speed.Type: GrantFiled: August 16, 2013Date of Patent: October 18, 2016Assignee: CNH Industrial America LLCInventors: Bruce E. Anderson, Jeffrey D. Frego, Edmund N. Holt, II
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Patent number: 9420744Abstract: A harvesting system for collecting crop grain crop residue in a single pass with a baler towed by a combine harvester is provided. The system includes a hydraulic system that hydraulically interconnects the combine harvester with the baler, allowing the engine of the combine harvester to hydraulically power systems and components of both the combine harvester and the baler. The hydraulic system may include a combine hydraulic system and a baler hydraulic system which may be hydraulically connected through multiple interconnections for hydraulically powering different functions of the baler using hydraulic pressure that is generated at the combine harvester. A first combine-to-baler hydraulic interconnection may transfer hydraulic power from a combine primary baler drive hydraulic circuit to a baler drive hydraulic circuit. A second combine-to-baler hydraulic interconnection may transfer hydraulic power from a combine spreader hydraulic circuit to a baler conveyor and/or auxiliary hydraulic.Type: GrantFiled: January 7, 2015Date of Patent: August 23, 2016Assignee: CNH Industrial America LLCInventors: Christopher A. Foster, Bruce E. Anderson
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Publication number: 20160192589Abstract: A harvesting system for collecting crop grain crop residue in a single pass with a baler towed by a combine harvester is provided. The system includes a hydraulic system that hydraulically interconnects the combine harvester with the baler, allowing the engine of the combine harvester to hydraulically power systems and components of both the combine harvester and the baler. The hydraulic system may include a combine hydraulic system and a baler hydraulic system which may be hydraulically connected through multiple interconnections for hydraulically powering different functions of the baler using hydraulic pressure that is generated at the combine harvester. A first combine-to-baler hydraulic interconnection may transfer hydraulic power from a combine primary baler drive hydraulic circuit to a baler drive hydraulic circuit. A second combine-to-baler hydraulic interconnection may transfer hydraulic power from a combine spreader hydraulic circuit to a baler conveyor and/or auxiliary hydraulic.Type: ApplicationFiled: January 7, 2015Publication date: July 7, 2016Inventors: Christopher A. Foster, Bruce E. Anderson
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Patent number: 9254773Abstract: The control of an apparatus within a grain holding device for feeding grain to an unloader conveyor operable for conveying the grain from the holding device, includes sensing a predetermined condition or conditions representative of capacity of the unloader conveyor for receiving grain, and adaptively controlling the apparatus for feeding grain to the unloader conveyor in advantageous varying manners responsive to the conditions, including to delay initiation of feeding until the receiving capacity is increased, and to match the grain feed to the capacity. The automatic control can be overridden, to allow user control of unloader speed, and can be configured to allow cleanout of the unloader conveyor.Type: GrantFiled: May 21, 2009Date of Patent: February 9, 2016Assignee: CNH Industrial America LLCInventors: Herbert M. Farley, Steven C. Young, Kevin W. Ward, Edmund N. Holt, II, Jeffrey D. Frego, Bruce E. Anderson
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Publication number: 20150305225Abstract: A steering system for a work vehicle includes a steering hand pump, a hydraulic main supply line fluidly coupled with the steering hand pump and including a check valve, and a normally open, two position valve. The valve includes an inlet fluidly couplable with a pressurized access point of a hydraulic sub-system, an outlet fluidly coupled with the main supply line on a downstream side of the check valve, and a pilot port fluidly coupled with the main supply line on an upstream side of the check valve. The valve is operable in the closed position based on pressure in the main supply line when the main supply line is pressurized from a pressure source, and operable in the open position and interconnecting the pressurized access point with the main supply line through the outlet when the main supply line is not pressurized from the pressure source.Type: ApplicationFiled: April 17, 2015Publication date: October 29, 2015Inventors: Jimmie D. Clifford, Brent E. Smith, Bruce E. Anderson, Jeffrey C. Trowbridge, Guy H.J. Osselaere, Rik Vandendriessche, Carlos J.A. Verheye, Wim Leplae
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Publication number: 20150210263Abstract: An agricultural vehicle includes a chassis and an engine, transmission and operator station which are each carried by the chassis. The engine has a maximum operating speed. The transmission includes a continuously variable output. A power/economy switch which is positioned within the operator station provides a first output signal indicative of a power mode and a second output signal indicative of an economy mode. A controller is coupled with each of the engine, the transmission and the power/economy switch. The controller receives the second output signal from the power/economy switch and controls each of the engine and the transmission to be in an economy mode, whereby an operating speed of the engine is limited to a reduced maximum speed which is below the maximum operating speed, and the continuously variable output of the transmission is increased to offset for the reduction in engine operating speed.Type: ApplicationFiled: August 16, 2013Publication date: July 30, 2015Applicant: CNH Industrial America LLCInventors: Bruce E. Anderson, Jeffrey D. Frego, Edmund N. Holt, II
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Publication number: 20150132181Abstract: A composition for producing aluminum casting, wrought, and welding filler metal alloys having a chemistry comprising Si varying from approximately 0.1 and 0.9 wt %,Mn varying from approximately 0.05 to 1.2 wt %, Mg varying from approximately 2.0 to 7.0 wt %, Cr varying from approximately 0.05 to 0.30 wt %, Zr varying from approximately 0.05 to 0.30 wt %, Ti varying from approximately 0.003 to 0.20 wt %, and B varying from approximately 0.0010 to 0.030 wt %, and a remainder of aluminum and various trace elements. The alloy is particularly suited to producing high strength structures such as automobiles, truck trailers, rail cars, and ships. It is the first 6xxx series weld filler metal that can be post-weld thermally treated and can weld 3xxx, 5xxx, 6xxx, and 7xxx series base alloys yielding far superior mechanical properties than those attainable from any other aluminum filler metal.Type: ApplicationFiled: November 4, 2014Publication date: May 14, 2015Inventors: Stephen L. ANDERSON, Bruce E. ANDERSON
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Publication number: 20090290970Abstract: The control of an apparatus within a grain holding device for feeding grain to an unloader conveyor operable for conveying the grain from the holding device, includes sensing a predetermined condition or conditions representative of capacity of the unloader conveyor for receiving grain, and adaptively controlling the apparatus for feeding grain to the unloader conveyor in advantageous varying manners responsive to the conditions, including to delay initiation of feeding until the receiving capacity is increased, and to match the grain feed to the capacity. The automatic control can be overridden, to allow user control of unloader speed, and can be configured to allow cleanout of the unloader conveyor.Type: ApplicationFiled: May 21, 2009Publication date: November 26, 2009Inventors: Herbert M. Farley, Steven C. Young, Kevin W. Ward, Edmund N. Holt, II, Jeffrey D. Frego, Bruce E. Anderson
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Patent number: 5524129Abstract: A compact counting and data storage system includes control circuitry coupled with a detector and input selector to enable monitoring of traffic within a selected area for a selected count interval. The system also includes a readily removable data storage unit.Type: GrantFiled: June 23, 1994Date of Patent: June 4, 1996Assignee: Ronald K. PettigrewInventors: Ronald K. Pettigrew, Bruce E. Anderson, Raymond A. Strickland
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Patent number: 4996473Abstract: A system for predicting the occurence of microburst/windshear comprising at least one sensor for receiving lightning produced signals, a processor for processing those received signals to produce data and generate a warning when the processed data indicates that a microburst/windshear is about to occur.Type: GrantFiled: May 17, 1989Date of Patent: February 26, 1991Assignee: Airborne Research Associates, Inc.Inventors: Ralph J. Markson, Bruce E. Anderson
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Patent number: 4913927Abstract: Aluminum weld wire having a nascent aluminum surface, (the weld wire is also useful for vacuum and arc metallizing), is lubricated with a dual coating of an essentially anhydrous lower alkanol and a colloidal solid lubricant each present as a layer so thin that they are essentially invisible to the naked eye. The solid lubricant is oil-free colloidal graphite which may be combined with a minor amount of a sulfide of molybdenum. The lubricant particles are deposited from a 1% to 15% by wt dispersion of the particles in the alkanol, in substantially spaced-apart relation, forming a non-uniform, monoparticulate layer on the nascent aluminum surface. The high propensity of the lubricant particles to settle out (they are smaller than 10 microns, and generally smaller than 1 micron in size) from the dispersion, permits formation of the monoparticulate layer. The alkanol layer is so thin that only from 100 ppm to 0.1% of alkanol, by weight of the weld wire, is present.Type: GrantFiled: July 20, 1988Date of Patent: April 3, 1990Assignee: Alcotec Wire Co.Inventor: Bruce E. Anderson
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Patent number: 4674672Abstract: Metal articles are press-fitted together, using a lubricant dispersion comprising about 1-15 wt % colloidal graphite in isopropanol. The isopropanol is removed and the articles are then welded together at a joint to form a unitary weldment. The process is especially suitable for use on articles made from aluminum and aluminum alloys.Type: GrantFiled: March 17, 1986Date of Patent: June 23, 1987Assignee: AlcoTec Wire Co.Inventor: Bruce E. Anderson
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Patent number: 4326662Abstract: The ultrasonic soldering of continuously drawn coilable aluminum tube to provide soldered socket joints is improved where the tube, after continuous and sequential drawing to produce a work hardened tube, is subjected to a burnishing operation by being drawn through a burnishing die. The burnishing operation differs from the drawing operation used to produce the continuously drawn tube in that the burnishing does not substantially alter the wall thickness of the tube. The burnishing dies condition the outer tube surface to be more wettable by molten solder metal in fluxless ultrasonic soldering processes.Type: GrantFiled: September 2, 1980Date of Patent: April 27, 1982Assignee: Aluminum Company of AmericaInventor: Bruce E. Anderson
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Patent number: D529726Type: GrantFiled: December 30, 2004Date of Patent: October 10, 2006Assignee: Culter Anderson Architects, PLLCInventors: James L. Cutler, Bruce E. Anderson
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Patent number: D531485Type: GrantFiled: December 30, 2004Date of Patent: November 7, 2006Assignee: Cutler Anderson Architects, PLLCInventors: James L. Cutler, Bruce E. Anderson
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Patent number: D531883Type: GrantFiled: December 30, 2004Date of Patent: November 14, 2006Assignee: Cutler Anderson Architects, PLLCInventors: James L. Cutler, Bruce E. Anderson