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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 10994190 B1

PDFFull Text
Date of Patent:
May. 04, 2021

Filed:

Sep. 26, 2018

Battery and other improvements for a personal transportation vehicle

Applicant:

Neutron Holdings, Inc., San Francisco, CA (US);

Inventors:

Jason Bluhm, San Francisco, CA (US);

Mark Frykman, Mountain View, CA (US);

Barrett Heyneman, San Jose, CA (US);

John Ulmen, Emerald Hills, CA (US);

Assignee:

NEUTRON HOLDINGS, INC., San Francisco, CA (US);

Attorney:

Dentons US LLP

Primary Examiner:

Brian L Swenson

Int. Cl.
CPC ...
A63C 17/12 (2006.01); A63C 17/01 (2006.01); B60L 58/20 (2019.01); B60L 50/60 (2019.01); A63C 19/06 (2006.01); H01M 2/10 (2006.01); A63C 17/00 (2006.01); A63C 17/26 (2006.01); B32B 17/06 (2006.01); B32B 5/24 (2006.01); A45F 3/04 (2006.01);
U.S. Cl.
CPC ...
A63C 17/017 (2013.01); A63C 17/0006 (2013.01); A63C 17/01 (2013.01); A63C 17/012 (2013.01); A63C 17/015 (2013.01); A63C 17/12 (2013.01); A63C 17/26 (2013.01); A63C 19/065 (2013.01); B60L 50/66 (2019.02); B60L 58/20 (2019.02); H01M 2/1083 (2013.01); A45F 3/04 (2013.01); A63C 2019/067 (2013.01); A63C 2203/12 (2013.01); A63C 2203/14 (2013.01); A63C 2203/22 (2013.01); A63C 2203/24 (2013.01); A63C 2203/42 (2013.01); B32B 5/245 (2013.01); B32B 17/062 (2013.01); B32B 17/064 (2013.01); B32B 17/066 (2013.01); H01M 2220/20 (2013.01);
Abstract

Methods and apparatus are discussed for an electric powered personal transportation vehicle with electric motors powered by one or more batteries. A battery pack storage enclosure i) contains a set of pocket cores. The first battery pack storage enclosure has a rigid internal structure that has a set of pocket cores that hold the battery cells in place and ii) contains a metal mid-plate that functionally transfers thermal heat rapidly through a metal mass of the metal mid-plate to smooth out spikes of local temperatures when an initial battery cell overheats and fails in order to minimize the heat from the initial battery cell failure from propagating and causing a neighboring battery cell to also fail from the heat.

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