Patents by Inventor Ronald Flanary
Ronald Flanary 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: 10260507Abstract: Embodiments of the invention provide a pump assembly including a pump chamber with an inlet and an outlet. The pump assembly also includes a first cup at least partially enclosing the pump chamber and including a protrusion with a central recess, and a shaft positioned within the central recess. The pump assembly further includes a substantially hemispherical rotor unit with at least one ferrous metal element molded in plastic, and an impeller coupled to the rotor unit. The rotor unit and the impeller are positioned inside the first cup and rotatable around the shaft.Type: GrantFiled: August 23, 2012Date of Patent: April 16, 2019Assignee: Moog Inc.Inventor: Ronald Flanary
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Patent number: 10148138Abstract: A motor includes a rotor having a plurality of pole magnets angularly spaced about the rotor's rotational axis through an angle of 360°, and a stator including a plurality of windings angularly spaced about the rotational axis through an angle less than 360° to provide an angular section free of windings, wherein at least one of the plurality of pole magnets is not radially opposite any of the plurality of windings at any given rotational position of the rotor. The motor is designed for use in powering a horizontal blade reel of a cylindrical lawn mower, and includes a housing having a cross-sectional shape in the form of a chord-truncated circle, such that the housing has a flat portion corresponding to the angular section free of windings. The truncated motor housing avoids unattractive “layover” of grass during mowing.Type: GrantFiled: March 14, 2014Date of Patent: December 4, 2018Assignee: Moog Inc.Inventors: Ronald Flanary, Charles James Ford, III
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Patent number: 9948156Abstract: A combined d.c. brushless motor and drive control assembly for a rotary mower includes a hollow motor housing, a cover removably attached to an open rear end of the housing, and an end shield mounted to an internal shelf of the housing adjacent its rear end. The end shield and a front wall of the housing define rotary bearing seats for a motor drive shaft. An electronic circuit board including motor drive electronics and feedback sensors is mounted to the housing or to the cover, and is positioned at an axial location between the internal shelf of the housing and the rear wall of the cover. The housing is configured for mounting on a shroud of the rotary mower such that at least the removable cover is above the shroud and easily accessible, whereby repair or replacement of the electronic circuit board is facilitated.Type: GrantFiled: March 14, 2014Date of Patent: April 17, 2018Assignee: Moog Inc.Inventors: Troy A. Anderson, Ronald Flanary
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Patent number: 9906090Abstract: A magnetic drive assembly includes a housing having a cylindrical end bell portion and a cylindrical hub portion adjacent the end bell portion, wherein the radius of the hub portion is greater than the radius of the end bell portion. One or more mounting tabs extend radially outward from the hub portion. The housing has heat transfer fins associated with the mounting tabs for dissipating heat and structurally supporting the mounting tabs in the manner of a gusset. The heat transfer fins may be arranged on opposite sides of each mounting tab to provide support for the mounting tab in opposite axial directions of the housing. To relieve internal pressure, the housing may have at least one pressure equalization vent allowing passage of gas but not passage of liquid into and out of the housing.Type: GrantFiled: March 14, 2014Date of Patent: February 27, 2018Assignee: Moog Inc.Inventors: Matthew A. Carroll, Ronald Flanary, Mohammad Khandan-Barani
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Patent number: 9780618Abstract: For improved water resistance, the stator assembly of a d.c. brushless motor is encapsulated in an overmolding formed from a mixture of a thixotropic, flexible epoxy resin and glass fibers. The overmolding may be applied to the stator assembly by a vacuum pressure impregnation process. The overmolding may also encapsulate a Hall effect circuit board and sensors of the motor.Type: GrantFiled: March 14, 2014Date of Patent: October 3, 2017Assignee: Moog Inc.Inventors: Christopher S. Hanks, Mohammad Khandan Barani, Ronald Flanary
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Publication number: 20160013700Abstract: A magnetic drive assembly includes a housing having a cylindrical end bell portion and a cylindrical hub portion adjacent the end bell portion, wherein the radius of the hub portion is greater than the radius of the end bell portion. One or more mounting tabs extend radially outward from the hub portion. The housing has heat transfer fins associated with the mounting tabs for dissipating heat and structurally supporting the mounting tabs in the manner of a gusset. The heat transfer fins may be arranged on opposite sides of each mounting tab to provide support for the mounting tab in opposite axial directions of the housing. To relieve internal pressure, the housing may have at least one pressure equalization vent allowing passage of gas but not passage of liquid into and out of the housing.Type: ApplicationFiled: March 14, 2014Publication date: January 14, 2016Inventors: Matthew A. Carroll, Ronald Flanary, Mohammad Khandan-Barani
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Publication number: 20150381009Abstract: A combined d.c. brushless motor and drive control assembly for a rotary mower includes a hollow motor housing, a cover removably attached to an open rear end of the housing, and an end shield mounted to an internal shelf of the housing adjacent its rear end. The end shield and a front wall of the housing define rotary bearing seats for a motor drive shaft. An electronic circuit board including motor drive electronics and feedback sensors is mounted to the housing or to the cover, and is positioned at an axial location between the internal shelf of the housing and the rear wall of the cover. The housing is configured for mounting on a shroud of the rotary mower such that at least the removable cover is above the shroud and easily accessible, whereby repair or replacement of the electronic circuit board is facilitated.Type: ApplicationFiled: March 14, 2014Publication date: December 31, 2015Applicant: MOOG INC.Inventors: Troy A. ANDERSON, Ronald FLANARY
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Publication number: 20150380990Abstract: A motor includes a rotor having a plurality of pole magnets angularly spaced about the rotor's rotational axis through an angle of 360°, and a stator including a plurality of windings angularly spaced about the rotational axis through an angle less than 360° to provide an angular section free of windings, wherein at least one of the plurality of pole magnets is not radially opposite any of the plurality of windings at any given rotational position of the rotor. The motor is designed for use in powering a horizontal blade reel of a cylindrical lawn mower, and includes a housing having a cross-sectional shape in the form of a chord-truncated circle, such that the housing has a flat portion corresponding to the angular section free of windings. The truncated motor housing avoids unattractive “layover” of grass during mowing.Type: ApplicationFiled: March 14, 2014Publication date: December 31, 2015Inventors: Ronald FLANARY, Charles James FORD, III
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Patent number: 8979504Abstract: Embodiments of the invention provide a pump assembly and a method for assembly the pump assembly. The pump assembly includes a stator assembly, a lower pump housing, an upper pump housing, a rotor assembly, and an isolation cup. The method includes coupling the stator assembly to the lower pump housing, overmolding an overmold material over the stator assembly and the lower pump housing, positioning the isolation cup over the overmold, and positioning the rotor assembly inside the isolation cup. The method further includes placing the upper pump housing over the rotor assembly and coupling the upper pump housing to the lower pump housing.Type: GrantFiled: August 19, 2010Date of Patent: March 17, 2015Assignee: Moog Inc.Inventors: Lee Snider, Moe K. Barani, Troy Anderson, Ronald Flanary
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Patent number: 8671990Abstract: Embodiments of the invention provide a vacuum valve apparatus and method to provide a vacuum to equipment. The vacuum valve can include an air port tube, a vacuum port tube, a motor, and a control arm coupled to the vacuum port tube and the motor. The motor can cause the control arm to move in an arc in order to flex the vacuum port tube and selectively create the vacuum and vent the vacuum provided to the equipment.Type: GrantFiled: February 14, 2011Date of Patent: March 18, 2014Assignee: Moog Inc.Inventors: William W. Griffith, Ronald Flanary, Jeffrey S. Terrell, Howard Keith Kidd, Kenneth Sowers
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Patent number: 8550388Abstract: Embodiments of the invention provide a machine that blends liquids and/or shaves ice. The machine includes a motor and a control system with an integrated power factor correction circuit and a drive circuit. The integrated power factor correction circuit receives input power from a mains power line, reduces noise transmitted to the mains power line, and provides a boosted, regulated output voltage. The drive circuit is connected to the motor and uses the regulated output voltage in order to control an effective voltage applied to the motor substantially independent of the voltage and frequency of the input power.Type: GrantFiled: March 15, 2011Date of Patent: October 8, 2013Assignee: Moog Inc.Inventors: Scott B. Donaldson, Ronald Flanary
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Publication number: 20130129541Abstract: Embodiments of the invention provide a pump assembly including a pump chamber with an inlet and an outlet. The pump assembly also includes a first cup at least partially enclosing the pump chamber and including a protrusion with a central recess, and a shaft positioned within the central recess. The pump assembly further includes a substantially hemispherical rotor unit with at least one ferrous metal element molded in plastic, and an impeller coupled to the rotor unit. The rotor unit and the impeller are positioned inside the first cup and rotatable around the shaft.Type: ApplicationFiled: August 23, 2012Publication date: May 23, 2013Inventor: Ronald Flanary
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Publication number: 20120001002Abstract: Embodiments of the invention provide a machine that blends liquids and/or shaves ice. The machine includes a motor and a control system with an integrated power factor correction circuit and a drive circuit. The integrated power factor correction circuit receives input power from a mains power line, reduces noise transmitted to the mains power line, and provides a boosted, regulated output voltage. The drive circuit is connected to the motor and uses the regulated output voltage in order to control an effective voltage applied to the motor substantially independent of the voltage and frequency of the input power.Type: ApplicationFiled: March 15, 2011Publication date: January 5, 2012Inventors: Scott B. Donaldson, Ronald Flanary
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Publication number: 20110308629Abstract: Embodiments of the invention provide a vacuum valve apparatus and method to provide a vacuum to equipment. The vacuum valve can include an air port tube, a vacuum port tube, a motor, and a control arm coupled to the vacuum port tube and the motor. The motor can cause the control arm to move in an arc in order to flex the vacuum port tube and selectively create the vacuum and vent the vacuum provided to the equipment.Type: ApplicationFiled: February 14, 2011Publication date: December 22, 2011Inventors: William W. Griffith, Ronald Flanary, Jeffrey S. Terrell, Howard Keith Kidd, Kenneth Sowers
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Publication number: 20110171048Abstract: Embodiments of the invention provide a pump assembly and a method for assembly the pump assembly. The pump assembly includes a stator assembly, a lower pump housing, an upper pump housing, a rotor assembly, and an isolation cup. The method includes coupling the stator assembly to the lower pump housing, overmolding an overmold material over the stator assembly and the lower pump housing, positioning the isolation cup over the overmold, and positioning the rotor assembly inside the isolation cup. The method further includes placing the upper pump housing over the rotor assembly and coupling the upper pump housing to the lower pump housing.Type: ApplicationFiled: August 19, 2010Publication date: July 14, 2011Inventors: Lee Snider, Moe K. Barani, Troy Anderson, Ronald Flanary