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:
Feb. 02, 2021
Filed:
May. 08, 2018
Sf Motors, Inc., Santa Clara, CA (US);
Scott Quinlan Freeman Monismith, Santa Clara, CA (US);
Brennan Campbell, Santa Clara, CA (US);
Ying Liu, Santa Clara, CA (US);
Yifan Tang, Santa Clara, CA (US);
CHONGQING JINKANG NEW ENERGY VEHICLE CO., LTD., Chongqing, CN;
SF MOTORS, INC., Santa Clara, CA (US);
Abstract
Provided herein are a battery cell of a battery pack for electric vehicles. A housing for the battery cell can have a body and a head region. The body region can include an electrolyte, anode, and cathode. The battery cell can include a first sealing element disposed in an opening of the head region. The first sealing element can define two slots for disposing a second sealing element and a third sealing element respectively. A first conductive contact for a positive terminal coupled to the cathode can be disposed in the second sealing element. A second conductive contact for a negative terminal coupled to the anode can be disposed in the third sealing element. A first protector element disposed below the second sealing element can react to a first failure condition. A second protector element disposed below the third sealing element can react to a second failure condition.