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:
Jun. 29, 2021
Filed:
Sep. 21, 2017
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Abstract
A haptic interface with at least two degrees of freedom including at least one element for interacting with a user, at least two passive brakes each extending along an axis, each of the brakes being capable of exerting a resistive force about its axis, the forces being controllable, measurement means for measuring a position of the element for interacting with a user, detection means for detecting the force applied on the element for interacting with the user, a control unit capable of sending commands to the brakes depending on information on the position of the element for interacting with the user and on the force applied on the element for interacting with the user, such that said passive brakes generate resistive forces according to at least one given haptic pattern.