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:
Sep. 13, 2018
Jonathan L. Hall, Emerald Hills, CA (US);
Kan Zhou, Sunnyvale, CA (US);
Troy A. Carter, Sunnyvale, CA (US);
Paul J. Keas, San Jose, CA (US);
Neal M. Lackritz, Mountain View, CA (US);
Jonathan L. Hall, Emerald Hills, CA (US);
Kan Zhou, Sunnyvale, CA (US);
Troy A. Carter, Sunnyvale, CA (US);
Paul J. Keas, San Jose, CA (US);
Neal M. Lackritz, Mountain View, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A suspension actuator assembly includes a first actuator and a second actuator. The first actuator selectively applies a first force between an unsprung mass and a sprung mass of a vehicle to control movement therebetween. The second actuator selectively applies a second force between the unsprung mass and a reaction mass to damp movement of the unsprung mass. The second actuator is coupled to the first actuator to form the suspension actuator assembly as a singular unit.