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:
Mar. 08, 2022
Filed:
Feb. 10, 2021
Poma, Voreppe, FR;
Jean-Francois Mugnier, Voreppe, FR;
POMA, Voreppe, FR;
Abstract
Mobile subassembly () to receive and convey at least one passenger, comprising a support (), a cabin () and a cabin () guide () in relation to the support () in rotation around a horizontal reference axis (). The mobile subassembly () is equipped with a stabilization system () comprising a gear ring (), a sprocket (), a friction brake (), a reversible permanent magnet synchronous machine () to drive the sprocket () and a switching circuit () which is able, in a first switching state, to link the windings () of the synchronous machine () to an electricity power supply () for motor use of the synchronous machine () and, in a second switching state, to link the windings () of the synchronous machine () to a dissipative ohmic circuit () for dissipative use of the synchronous machine ().