Patents by Inventor Joseph A. Teijido
Joseph A. Teijido 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).
-
Patent number: 8626400Abstract: A method for powering a system in a vehicle, the method including the steps of mechanically coupling, driving and controlling. The mechanically coupling step includes coupling a power unit with at least one primary load, the at least one primary load including a propulsion load. The driving step includes driving a cleaning fan and a cleaning shoe with at least one power source, the at least one power source being mechanically independent from the power unit. The controlling step includes controlling a speed of the at least one power source independent of a speed of the power unit.Type: GrantFiled: May 29, 2008Date of Patent: January 7, 2014Assignee: Deere & CompanyInventors: Alan D. Sheidler, James W. Musser, Peter Finamore, Joseph A. Teijido
-
Publication number: 20090299564Abstract: A method for powering a system in a vehicle, the method including the steps of mechanically coupling, driving and controlling. The mechanically coupling step includes coupling a power unit with at least one primary load, the at least one primary load including a propulsion load. The driving step includes driving a cleaning fan and a cleaning shoe with at least one power source, the at least one power source being mechanically independent from the power unit. The controlling step includes controlling a speed of the at least one power source independent of a speed of the power unit.Type: ApplicationFiled: May 29, 2008Publication date: December 3, 2009Inventors: Alan D. Sheidler, James W. Musser, Peter Finamore, Joseph A. Teijido
-
Publication number: 20080102998Abstract: A belt drive includes first and second sheave halves disposed on a pinion that slide axially with respect to each other when a load on the v-belt increases or decreases but do not rotate with respect to each other.Type: ApplicationFiled: October 26, 2006Publication date: May 1, 2008Inventors: Joseph A. Teijido, Robert W. Hawkins, Daniel R. Anderson
-
Patent number: 7311448Abstract: A bearing arrangement for a harvesting machine, including a bearing configured to couple a rotatable shaft with a chassis of the harvesting machine, a first element coupled with the shaft so as to be rotatable therewith, and a second element coupled with the chassis of the harvesting machine. Additionally, at least a portion of the second element is substantially concentrically enclosed by the first element and the first and second elements cooperate to define a contactless seal configured to substantially prevent contamination of the bearing. The shaft is coupled with a product treating element, such as a crop feeding and/or processing element that is driven or idle rotating.Type: GrantFiled: October 19, 2005Date of Patent: December 25, 2007Assignee: Deere & CompanyInventors: Manfred Engel, Joseph A. Teijido, Claus-Josef Vogelgesang, Fritz K. Lauer, Wolfram Elsner, Rainer Schäfer, Joshua D. Bacon
-
Publication number: 20070026984Abstract: A torque sensing assembly includes an axially fixed sheave having an axis of rotation, and an axially movable sheave movable along the axis in relation to the axially fixed sheave. A compression spring has a first end and a second end, with the first end being positioned to engage the axially movable sheave. A dual stage spring compression mechanism has a spring retainer that engages the second end of the compression spring. The dual stage spring compression mechanism is connected to the axially fixed sheave. The dual stage spring compression mechanism has a first stage compression device that compresses the compression spring by a first preload amount and a second stage compression device that compresses the compression spring by a second preload amount.Type: ApplicationFiled: July 29, 2005Publication date: February 1, 2007Inventors: Joseph Teijido, Jeffrey Turigliatti, Steve Juhasz
-
Publication number: 20070015616Abstract: A power transmission assembly for an agricultural machine includes a gearbox having an input shaft, and a torque sensing assembly having an axially fixed sheave, an axially movable sheave, a cam assembly interposed between the axially fixed sheave and the axially movable sheave, and a spring assembly coupling the axially movable sheave to the axially fixed sheave. The axially fixed sheave includes a hub portion having a tapered face extending increasingly outward from an inside diameter to engage a beveled shoulder of the input shaft. A nut is engaged with a threaded end of the input shaft, such that when tightened the nut forces the tapered face of the axially fixed sheave into engagement with the beveled shoulder of the input shaft.Type: ApplicationFiled: July 12, 2005Publication date: January 18, 2007Inventors: Joseph Teijido, Robert Hawkins, Jeffery Turigliatti, Lukus Leander, Eric Bortner, Jeffrey Wigand, Steve Juhasz, Roy Hansen
-
Publication number: 20060185337Abstract: A bearing arrangement for a harvesting machine, including a bearing configured to couple a rotatable shaft with a chassis of the harvesting machine, a first element coupled with the shaft so as to be rotatable therewith, and a second element coupled with the chassis of the harvesting machine. Additionally, at least a portion of the second element is substantially concentrically enclosed by the first element and the first and second elements cooperate to define a contactless seal configured to substantially prevent contamination of the bearing. The shaft is coupled with a product treating element, such as a crop feeding and/or processing element that is driven or idle rotating.Type: ApplicationFiled: October 19, 2005Publication date: August 24, 2006Inventors: Manfred Engel, Joseph Teijido, Claus-Josef Vogelgesang, Fritz Lauer, Wolfram Elsner, Rainer Schafer, Joshua Bacon
-
Publication number: 20050193698Abstract: A mechanism for powering a combine header unit at infinitely variable speeds. A primary motor is coupled to a primary input shaft via a clutch, a variable-speed secondary motor is directly coupled to a secondary input shaft, and the header unit coupled to a header output shaft. A planetary gear-train couples the primary input shaft, the secondary input shaft, and the header output shaft to each other. A primary brake is coupled to the primary input shaft, and a secondary brake coupled to the secondary input shaft. A control circuit is employed to command the operation of the clutch, the secondary motor, the primary brake, and the secondary brake in response to operator commands.Type: ApplicationFiled: March 2, 2004Publication date: September 8, 2005Inventors: Joseph Teijido, Jeffrey Wigand, Daniel Anderson, Robert Hawkins, Werner Stettler, Helmut Weis, Bernd Kempf, Johann Pierce
-
Patent number: 6722112Abstract: A mechanism is provided for engaging and disengaging the reverse operation of a feederhouse of a harvesting apparatus. The mechanism solves the problem of accurate engagement between the shift collar or driving element and the reverse gear, teeth or splines and the forward gear, teeth or splines of the feederhouse transmission. The mechanism comprises an actuator, electrically controlled, which loads or compresses a spring, wherein the spring exerts a shifting force on a shift shaft or shift fork of the gearbox which automatically moves the shift collar or driving element of the transmission into either a forward or reverse drive position when the gear, teeth of splines of the shift collar is aligned or meshed with the gear, teeth or splines of either the reverse or forward drive of the feederhouse transmission.Type: GrantFiled: February 28, 2002Date of Patent: April 20, 2004Assignee: Deere & CompanyInventors: Johann H. Pierce, Joseph A. Teijido, Dennis M. Roe
-
Publication number: 20030159416Abstract: A mechanism is provided for engaging and disengaging the reverse operation of a feederhouse of a harvesting apparatus. The mechanism solves the problem of accurate engagement between the shift collar or driving element and the reverse gear, teeth or splines and the forward gear, teeth or splines of the feederhouse transmission. The mechanism comprises an actuator, electrically controlled, which loads or compresses a spring, wherein the spring exerts a shifting force on a shift shaft or shift fork of the gearbox which automatically moves the shift collar or driving element of the transmission into either a forward or reverse drive position when the gear, teeth of splines of the shift collar is aligned or meshed with the gear, teeth or splines of either the reverse or forward drive of the feederhouse transmission.Type: ApplicationFiled: February 28, 2002Publication date: August 28, 2003Inventors: Johann H. Pierce, Joseph A. Teijido, Dennis M. Roe
-
Patent number: 4967863Abstract: A drive system for the internal combustion engine of a large work vehicle, such as a self-propelled agricultural combine. The drive system comprising three concentric drive shafts that are housed in a housing for driving three separate usage assemblies. The outer and middle drive shafts are provided with bevel gear assemblies having output axes perpendicular to the drive shafts axis. The bevel gear assembly of the outer drive shaft is coupled to a series of four sequentially mounted hydraulic pumps, whereas the bevel gear assembly of the middle drive shaft is coupled to a forwardly extending drive shaft. An internal clutch is provided for operatively engaging and disengaging the middle drive shaft from the drive train.Type: GrantFiled: January 30, 1989Date of Patent: November 6, 1990Assignee: Deere & CompanyInventors: Joseph A. Teijido, Charles E. Cook, Dennis M. Roe
-
Patent number: 4843803Abstract: A drive system for the internal combustion engine of a large work vehicle, such as a self-propelled agricultural combine. The drive system comprising three concentric drive shafts that are housed in a housing for driving three separate usage assemblies. The outer and middle drive shafts are provided with bevel gear assemblies having output axes perpendicular to the drive shafts axis. The bevel gear assembly of the outer drive shaft is coupled to a series of four sequentially mounted hydraulic pumps, whereas the bevel gear assembly of the middle drive shaft is coupled to a forwardly extending drive shaft. An internal clutch is provided for operatively engaging and disengaging the middle drive shaft from the drive train.Type: GrantFiled: May 12, 1988Date of Patent: July 4, 1989Assignee: Deere & CompanyInventors: Joseph A. Teijido, Charles E. Cook, Dennis M. Roe
-
Patent number: 4321991Abstract: In the variable speed V-belt drive of a combine harvester threshing cylinder, the driven sheave is torque-responsive, responding automatically to adjust drive belt tension according to the torque being transmitted. A linear hydraulic actuator, integral with the drive sheave, is used to adjust an axially movable sheave half with respect to a fixed sheave half so as to vary sheave effective diameter and hence driven speed. At any given speed setting, oil is trapped in the hydraulic actuator and oil pressure varies according to separating force between the halves of the drive sheave which in turn depends upon belt tension. A pressure switch, connected so as to sense the oil pressure, has a set point such that at a predetermined maximum (overload) belt tension, the switch is actuated so as to declutch or disconnect the drive sheave from its power source, thus protecting the threshing cylinder and drive components from damage.Type: GrantFiled: January 28, 1980Date of Patent: March 30, 1982Assignee: Deere & CompanyInventors: Joseph A. Teijido, Bernard F. Vogelaar