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. 05, 2025
Filed:
May. 27, 2021
Siemens Mobility Gmbh, Munich, DE;
Roland Plabst, Alling, DE;
Josef Denk, Tegernsee, DE;
Siemens Mobility GmbH, Munich, DE;
Abstract
A driver's seat for a rail vehicle includes a seat, a frame, a support, a fastening unit and a compressed air line, ensuring compressed-air-assisted functionalities of the driver's seat. The frame supporting the seat is mounted rotatably and connected to a first end of the support permitting the seat to rotate about an axis of the support. A second end of the support is connected to the fastening unit, fastening the seat in a vehicle control console. The air line ensures compressed-air-assisted seat functionalities and has a first region with partial coils running around the support at a predefined distance. The partial coils are formed and fastened such that rotational movement of the seat effects a change in distance of the partial coils relative to the support. The partial coils of the air line form a spiral, wound around the support at a predefined distance.