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:
Aug. 25, 2026
Filed:
Mar. 01, 2024
Mainspring Energy, Inc., Menlo Park, CA (US);
Matthew Svrcek, Redwood City, CA (US);
David Degraaff, Mountain View, CA (US);
Nate Fitzgerald, Newton, MA (US);
Matthew Roelle, Belmont, CA (US);
Mainspring Energy, Inc., Menlo Park, CA (US);
Abstract
Linear generator systems are presented herein for interfacing a number of different linear electromagnetic machines (LEMs) for generating collective power outputs. A plurality of LEMs is coaxially arranged in sequence along a longitudinal axis. Each LEM comprises a respective translator, and a respective stator. A pair of gas springs are each respectively arranged outboard of a pair of outboard LEMs in contact with the respective translators of the outboard LEMs. A plurality of reaction sections is arranged between adjacent LEMs of the plurality of LEMs. Each of the plurality of reaction sections is in contact with respective translators of the respective adjacent LEMs.