Patents by Inventor Simon Alexander LOCKE

Simon Alexander LOCKE 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).

  • Compressor
    Patent number: 11473594
    Abstract: A compressor has a rotor assembly having an impeller for generating an airflow through the compressor, a stator core assembly for causing rotation of the impeller, and a diffuser assembly for acting on the airflow generated by the impeller. The diffuser assembly has a first diffuser stage and a second diffuser stage. The first and second diffuser stages are separate components connected to one another by a fastener.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: October 18, 2022
    Assignee: Dyson Technology Limited
    Inventors: Mark Andrew Johnson, Simon Alexander Locke, Matthew John Childe, Cathal Clancy, Vadivel Kumaran Sivashanmugam, Nora Er-Rouhly, Lukasz Andrzej Kowalczyk, Alan Glynn Sanderson, Thomas Richard Stafford, Sarah Elizabeth Elson, Alexander Thomas Wells, Jim Ray Lluisma
  • Electric motor
    Patent number: 11183895
    Abstract: An electric motor comprising: a frame; and a stator assembly; the stator assembly including a bobbin assembly and at least one c-shaped stator core. The frame comprises at least one lug, the bobbin assembly includes at least one recess, and the stator assembly is fixed to the frame by fixing the lug inside the recess of the bobbin assembly.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: November 23, 2021
    Assignee: Dyson Technology Limited
    Inventors: Simon Alexander Locke, Nigel Youatt Dymond, Andrew Simeon Barnes
  • COMPRESSOR
    Publication number: 20210207617
    Abstract: A compressor has a rotor assembly having an impeller for generating an airflow through the compressor, a stator core assembly for causing rotation of the impeller, and a diffuser assembly for acting on the airflow generated by the impeller. The diffuser assembly has a first diffuser stage and a second diffuser stage. The first and second diffuser stages are separate components connected to one another by a fastener.
    Type: Application
    Filed: March 12, 2019
    Publication date: July 8, 2021
    Applicant: Dyson Technology Limited
    Inventors: Mark Andrew JOHNSON, Simon Alexander LOCKE, Matthew John CHILDE, Cathal CLANCY, Vadivel Kumaran SIVASHANMUGAM, Nora ER-ROUHLY, Lukasz Andrzej KOWALCZYK, Alan Glynn SANDERSON, Thomas Richard STAFFORD, Sarah Elizabeth ELSON, Alexander Thomas WELLS, Jim Ray LLUISMA
  • Motor and a handheld device having a motor
    Patent number: 10729218
    Abstract: A handheld device comprising a motor for generating an airflow through the device, the motor including: a frame for supporting a rotor assembly and a stator assembly, the frame including an inner wall and an outer wall and a plurality of diffuser vanes extending between the inner wall and outer wall; a rotor assembly including a shaft, a magnet, a bearing assembly and an impeller; and a stator assembly including a bobbin, a stator core and a winding wound around the bobbin; the frame being formed of zinc and the impeller being formed of aluminium.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: August 4, 2020
    Assignee: Dyson Technology Limited
    Inventors: Matthew John Childe, Simon Alexander Locke, Martin Richard Harrex
  • MOTOR AND A HANDHELD DEVICE HAVING A MOTOR
    Publication number: 20170164711
    Abstract: A handheld device comprising a motor for generating an airflow through the device, the motor including: a frame for supporting a rotor assembly and a stator assembly, the frame including an inner wall and an outer wall and a plurality of diffuser vanes extending between the inner wall and outer wall; a rotor assembly including a shaft, a magnet, a bearing assembly and an impeller; and a stator assembly including a bobbin, a stator core and a winding wound around the bobbin; the frame being formed of zinc and the impeller being formed of aluminium.
    Type: Application
    Filed: December 12, 2016
    Publication date: June 15, 2017
    Applicant: Dyson Technology Limited
    Inventors: Matthew John CHILDE, Simon Alexander LOCKE, Martin Richard HARREX
  • ELECTRIC MOTOR
    Publication number: 20170170697
    Abstract: An electric motor comprising: a frame; and a stator assembly; the stator assembly including a bobbin assembly and at least one c-shaped stator core. The frame comprises at least one lug, the bobbin assembly includes at least one recess, and the stator assembly is fixed to the frame by fixing the lug inside the recess of the bobbin assembly.
    Type: Application
    Filed: December 12, 2016
    Publication date: June 15, 2017
    Applicant: Dyson Technology Limited
    Inventors: Simon Alexander LOCKE, Nigel Youatt DYMOND, Andrew Simeon BARNES