Patents by Inventor Francesco Battistella
Francesco Battistella 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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Publication number: 20240048017Abstract: An end cap for electric motors, preferably for brushless motors, configured to be associated with one of such electric motors at the axial end opposite the output end of the motor shaft. The end cap is made as a single body and comprises a coupling seat for association with the electric motor in the axial direction and a housing for an electronic control unit, wherein such a housing extends from a perimeter portion of the coupling seat, in the axial direction and in the coupling direction of the coupling seat with the electric motor.Type: ApplicationFiled: January 28, 2022Publication date: February 8, 2024Inventors: Francesco Battistella, Mirko Dalla Costa
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Patent number: 11646628Abstract: Motorized wheel structure includes a motor unit equipped with a stator case, a motor reduction unit operatively connected to the motor unit, and a fixing bracket for fastening the motorized wheel structure to an external device. The motorized wheel structure envisages that the motor reduction unit is equipped at one own end with a substantially circular coupling seat in which a first coupling area and a second coupling area are defined, the fixing bracket is equipped with an annular portion removably coupled in correspondence with the first coupling area of the coupling seat and the stator case is installed passing through the annular portion of the fixing bracket and is removably coupled in correspondence with the second coupling area of the coupling seat.Type: GrantFiled: September 16, 2020Date of Patent: May 9, 2023Assignee: AMER S.P.A.Inventors: Francesco Battistella, Mirko Dalla Costa
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Publication number: 20210099049Abstract: Motorized wheel structure includes a motor unit equipped with a stator case, a motor reduction unit operatively connected to the motor unit, and a fixing bracket for fastening the motorized wheel structure to an external device. The motorized wheel structure envisages that the motor reduction unit is equipped at one own end with a substantially circular coupling seat in which a first coupling area and a second coupling area are defined, the fixing bracket is equipped with an annular portion removably coupled in correspondence with the first coupling area of the coupling seat and the stator case is installed passing through the annular portion of the fixing bracket and is removably coupled in correspondence with the second coupling area of the coupling seat.Type: ApplicationFiled: September 16, 2020Publication date: April 1, 2021Inventors: Francesco Battistella, Mirko Dalla Costa
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Patent number: 10186929Abstract: A brushless motor having a casing for containing a stator body and for a rotor with a driving shaft, an exit cap with an outlet for the driving shaft and a closure cap. The closure cap includes an output for power cables and is disposed opposite the exit cap and supports an electronic board for controlling the brushless motor. The closure cap further includes a recess for containing the electronic control board, which is defined so as to be recessed in an axial direction with respect to the outer surface of the cap.Type: GrantFiled: June 17, 2015Date of Patent: January 22, 2019Assignee: AMER S.P.A.Inventors: Francesco Battistella, Mirko Dalla Costa
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Publication number: 20150372558Abstract: A brushless motor having, a casing for containing a stator body and for a rotor with a driving shaft, an exit cap with an outlet for the driving shaft and a closure cap. The closure cap, includes an output for power cables and is disposed opposite the exit cap and supports an electronic board for controlling the brushless motor. The closure cap further includes a recess for containing the electronic control board, which is defined so as to be recessed in an axial direction with respect to the outer surface of the cap.Type: ApplicationFiled: June 17, 2015Publication date: December 24, 2015Inventors: Francesco BATTISTELLA, Mirko DALLA COSTA
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Publication number: 20150357873Abstract: A motorized wheel includes an electric motor supported by a fixing bracket. The fixing bracket adapted to rotationally support, by way of elements for reducing the rotation rate, an internally hollow wheel that is contoured to least partly contain the electric motor and said-the rotation rate reduction elements. The electric motor further includes a stator casing, a dome, and a rotor which is internal to the stator casing. The stator is inserted in a corresponding complementarily shaped annular portion that extends from the bracket and is fixed to the bracket by interference.Type: ApplicationFiled: June 10, 2015Publication date: December 10, 2015Inventors: Francesco BATTISTELLA, Mirko DALLA COSTA
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Patent number: 7850131Abstract: The invention is a telescopic column (1) comprising: two or more tubular members (2; 3) telescopically engaging one inside the other; a drive unit (6) contained inside the tubular members (2; 3); a cover (4) attached to the end of the inner tubular member (3); a supporting plate (8) attached to the outside of the cover (4); a tubular rod (5) associated with the drive unit (6), installed inside the tubular members (2; 3) with its end (5a) associated with the cover (4); means (7) for controlling the extension and withdrawal of the tubular members (2; 3). During the withdrawal of the tubular rod (5) inside the tubular members (2; 3), a safety device (9) operatively connected to the control means (7) stops the drive unit (6) if a counteracting element (C) obstructs the lowering of the supporting plate (8).Type: GrantFiled: July 10, 2007Date of Patent: December 14, 2010Assignee: Sir Societa' Italiana Riduttori SRLInventor: Francesco Battistella
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Publication number: 20090250585Abstract: The invention is a telescopic column (1) comprising: two or more tubular members (2; 3) telescopically engaging one inside the other; a drive unit (6) contained inside the tubular members (2; 3); a cover (4) attached to the end of the inner tubular member (3); a supporting plate (8) attached to the outside of the cover (4); a tubular rod (5) associated with the drive unit (6), installed inside the tubular members (2; 3) with its end (5a) associated with the cover (4); means (7) for controlling the extension and withdrawal of the tubular members (2; 3). During the withdrawal of the tubular rod (5) inside the tubular members (2; 3), a safety device (9) operatively connected to the control means (7) stops the drive unit (6) if a counteracting element (C) obstructs the lowering of the supporting plate (8).Type: ApplicationFiled: July 10, 2007Publication date: October 8, 2009Applicant: Sir Societa' Italiana Riduttori SRL.Inventor: Francesco Battistella
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Publication number: 20090017961Abstract: The invention is a transmission unit with orthogonal axes for vehicles, comprising: a drive shaft (1) connected to a gearmotor unit with differential, comprising: a crown gear (2) that meshes with the drive shaft (1), said crown gear housing, in two diametrically opposed cavities (22, 23), one pair of planetary gear wheels (41, 42) having their axis lying on an ideal plane containing said crown gear; two sun gear wheels (35, 55) meshing with said planetary gear wheels (41, 42), each connected to an axle shaft (3, 5) belonging to a driven wheel. The crown gear is housed, rotatingly free, in one axle shaft (3) only.Type: ApplicationFiled: March 19, 2007Publication date: January 15, 2009Applicant: AMER S.P.A.Inventor: Francesco Battistella
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Patent number: D696704Type: GrantFiled: June 25, 2013Date of Patent: December 31, 2013Assignee: SIR Societa Italiana Riduttori S.r.l.Inventor: Francesco Battistella
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Patent number: D809459Type: GrantFiled: May 6, 2016Date of Patent: February 6, 2018Assignee: AMER S.P.A.Inventor: Francesco Battistella
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Patent number: D823251Type: GrantFiled: November 6, 2017Date of Patent: July 17, 2018Assignee: AMER S.P.A.Inventor: Francesco Battistella
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Patent number: D823802Type: GrantFiled: November 6, 2017Date of Patent: July 24, 2018Assignee: AMER S.P.A.Inventor: Francesco Battistella
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Patent number: D904478Type: GrantFiled: April 11, 2019Date of Patent: December 8, 2020Assignee: AMER S.P.A.Inventors: Mirko Dalla Costa, Francesco Battistella
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Patent number: D916159Type: GrantFiled: September 25, 2020Date of Patent: April 13, 2021Assignee: AMER S.P.A.Inventors: Mirko Dalla Costa, Francesco Battistella