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. 31, 2026
Filed:
Jul. 14, 2021
Faiveley Transport Italia S.p.a., Piossasco, IT;
Roberto Tione, Lauriano, IT;
Faiveley Transport Italia S.P.A., Piossasco, IT;
Abstract
A system for recovery of compressed air released by air suspensions of at least one railway vehicle or train is described, comprising: a first compressor, a compressed air drying device, a first pipe, a first tank, a non-return valve, a limiting valve, a second tank, a second pipe, at least one pneumatic spring, and a first control device. The system for recovery further comprises a third pipe arranged to be connected to the pneumatic discharge port of the at least one leveling valve so as to receive compressed air discharged by the pneumatic spring, and a third tank arranged to be connected to the third pipe and to be supplied with compressed air provided by the third pipe.