Patents by Inventor Paul Theo HEYTING

Paul Theo HEYTING 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).

  • Rotor core assembly
    Patent number: 10505414
    Abstract: A rotor core assembly that includes a magnet, a first end cap located at an end of the magnet, a second end cap located at an opposite end of the magnet, and a sleeve that surrounds the magnet and the end caps. The sleeve forms an interference fit with each of the end caps, and an adhesive is located between the magnet and the sleeve. Additionally, a method of manufacturing the rotor core assembly.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: December 10, 2019
    Assignee: Dyson Technology Limited
    Inventors: David Ions, Paul Theo Heyting, Matthew John Childe, David Michael Jones
  • Rotor core assembly
    Patent number: 8933604
    Abstract: A rotor core assembly that includes a magnet, a first end cap located at an end of the magnet, a second end cap located at an opposite end of the magnet, and a sleeve that surrounds the magnet and the end caps. The sleeve forms an interference fit with each of the end caps, and an adhesive is located between the magnet and the sleeve. Additionally, a method of manufacturing the rotor core assembly.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: January 13, 2015
    Assignee: Dyson Technology Limited
    Inventors: David Ions, Paul Theo Heyting, Matthew John Childe, David Michael Jones
  • ROTOR CORE ASSEMBLY
    Publication number: 20140183777
    Abstract: A rotor core assembly that includes a magnet, a first end cap located at an end of the magnet, a second end cap located at an opposite end of the magnet, and a sleeve that surrounds the magnet and the end caps. The sleeve forms an interference fit with each of the end caps, and an adhesive is located between the magnet and the sleeve. Additionally, a method of manufacturing the rotor core assembly.
    Type: Application
    Filed: March 5, 2014
    Publication date: July 3, 2014
    Applicant: DYSON TECHNOLOGY LIMITED
    Inventors: David IONS, Paul Theo HEYTING, Matthew John CHILDE, David Michael JONES
  • ROTOR CORE ASSEMBLY
    Publication number: 20120049661
    Abstract: A rotor core assembly that includes a magnet, a first end cap located at an end of the magnet, a second end cap located at an opposite end of the magnet, and a sleeve that surrounds the magnet and the end caps. The sleeve forms an interference fit with each of the end caps, and an adhesive is located between the magnet and the sleeve. Additionally, a method of manufacturing the rotor core assembly.
    Type: Application
    Filed: August 18, 2011
    Publication date: March 1, 2012
    Applicant: Dyson Technology Limited
    Inventors: David IONS, Paul Theo HEYTING, Matthew John CHILDE, David Michael Jones