The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10505414 B1

Date of Patent:

Dec. 10, 2019

Filed:

Mar. 05, 2014

Rotor core assembly

Applicant:

Dyson Technology Limited, Wiltshire, GB;

Inventors:

David Ions, Swindon, GB;

Paul Theo Heyting, Gloucester, GB;

Matthew John Childe, Swindon, GB;

David Michael Jones, Gloucester, GB;

Assignee:

Dyson Technology Limited, Malmesbury, Wiltshire, GB;

Attorney:

Morrison & Foerster LLP

Primary Examiner:

Livius R Cazan

Int. Cl.

CPC ...

H02K 1/27 (2006.01); H02K 15/03 (2006.01); H02K 15/12 (2006.01);

U.S. Cl.

CPC ...

H02K 1/2733 (2013.01); H02K 15/03 (2013.01); H02K 15/12 (2013.01); Y10T 29/49012 (2015.01);

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.

Find Patent Forward Citations

Ions, David. (2019). Rotor core assembly (U.S. Patent No. 10505414). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10505414

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile