Patents Assigned to Maxxwell Motors, Inc.
-
Patent number: 11424666Abstract: Embodiments involve a coil winding for a rotating electric machine that are formed from conductive materials using a three dimensional printer. The coil winding is printed as a unitary structure with interconnects connecting coils of the same phase. The rotating electric machine may be an axial flux machined with three phases.Type: GrantFiled: March 18, 2021Date of Patent: August 23, 2022Assignee: Maxxwell Motors, Inc.Inventors: Michael Paritee, Maksym Pryimak
-
Patent number: 11088578Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: GrantFiled: September 28, 2020Date of Patent: August 10, 2021Assignee: Maxxwell Motors. Inc.Inventors: Michael Cunnyngham, Maksym Pryimak
-
Publication number: 20210218321Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: ApplicationFiled: March 1, 2021Publication date: July 15, 2021Applicant: MAXXWELL MOTORS, INC.Inventors: Michael CUNNYNGHAM, Maksym PRYIMAK
-
Patent number: 11025107Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: GrantFiled: September 28, 2020Date of Patent: June 1, 2021Assignee: Maxxwell Motors, Inc.Inventors: Michael Paritee, Maksym Pryimak
-
Publication number: 20210135544Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: ApplicationFiled: September 28, 2020Publication date: May 6, 2021Applicant: Maxxwell Motors, Inc.Inventors: Michael PARITEE, Maksym PRYIMAK
-
Publication number: 20210135525Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: ApplicationFiled: September 28, 2020Publication date: May 6, 2021Applicant: Maxxwell Motors, Inc.Inventors: Michael CUNNYNGHAM, Maksym PRYIMAK
-
Publication number: 20210135515Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: ApplicationFiled: September 28, 2020Publication date: May 6, 2021Applicant: Maxxwell Motors, Inc.Inventors: Michael PARITEE, Maksym PRYIMAK
-
Publication number: 20210135514Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: ApplicationFiled: September 28, 2020Publication date: May 6, 2021Applicant: Maxxwell Motors, Inc.Inventors: Michael CUNNYNGHAM, Maksym PRYIMAK
-
Patent number: 10951103Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: GrantFiled: September 28, 2020Date of Patent: March 16, 2021Assignee: Maxxwell Motors, Inc.Inventors: Michael Cunnyngham, Maksym Pryimak
-
Patent number: 10938258Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: GrantFiled: September 28, 2020Date of Patent: March 2, 2021Assignee: Maxxwell Motors, Inc.Inventors: Michael Cunnyngham, Maksym Pryimak
-
Patent number: 10903729Abstract: Embodiments involve rotors for axial flux induction rotating electric machines that use a soft magnetic composite for the rotor core. A first embodiment is directed to a rotor for a rotating electrical machine that transmits magnetic flux parallel to a shaft of the rotor. The rotor includes a rotor winding and a plurality of cores. The rotor winding consists of a solid piece of conductive material that comprises a plurality of cavities. Each core is placed in a respective cavity and comprises a highly resistive isotropic ferromagnetic powder.Type: GrantFiled: September 28, 2020Date of Patent: January 26, 2021Assignee: Maxxwell Motors, Inc.Inventors: Michael Cunnyngham, Maksym Pryimak