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.:
Date of Patent:
Oct. 11, 2022
Filed:
Mar. 16, 2018
Dyson Technology Limited, Wiltshire, GB;
Alex Madsen, Swindon, GB;
Dyson Technology Limited, Malmesbury, GB;
Abstract
An energy storage device comprising: a container, a mandrel, at least one sheet of separator material, and two or more electrodes. The container comprises an internal space defined by at least one internal wall and a base. The mandrel comprises a longitudinal axis, and is positioned in the container such that the longitudinal axis passes through the internal space and the base. The sheet of separator material is arranged about the mandrel to provide a plurality of discrete separator layers which are spaced apart in a packing direction normal to the longitudinal axis. At least one electrode is provided between each of the discrete separator layers, and the mandrel has at least one hollow column running along the length of its longitudinal axis such that a part of the base is accessible via the hollow column.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile