Control Assembly And Railway Vehicle Comprising Such A Control

Control Assembly And Railway Vehicle Comprising Such A Control Assembly

Abstract: CONTROL ASSEMBLY AND RAILWAY VEHICLE COMPRISING SUCH A CONTROL ASSEMBLY The invention relates to a control assembly (10) comprising: - a control device (12) comprising a rotatable control member (18) and a base plate (22) having a through hole, - a protective member (14) extending around a protruding part of the control member, comprising: - a base arranged around the periphery of said hole, and - a bellows-shaped portion (51, 52) attached to the base, comprising two corrugated walls (51A, 52A) having an accordion-like fold comprising pleats (60), each pleat being connected to an adjacent pleat by a folding zone (62), said portion being deformable between a collapsed configuration (CR) and a deployed configuration (CD). Each folding zone is connected to the base and extends from the base in an extension direction, in the deployed configuration, the extension directions forming a non-zero angle with each other. Figure for the abstract: Figure 3

Patent Information

Application #

Filing Date

31 October 2022

Publication Number

07/2024

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

ALSTOM HOLDINGS

48 rue Albert Dhalenne 93400 ST OUEN SUR SEINE, France

Inventors

1. LECOMMANDOUX, Franck

34 rue Jehan Merichon 17000 LA ROCHELLE, France

2. LABASQUE, Damien

3 rue du prieuré Saint Martin 17540 NUAILLE D'AUNIS, France

3. GERMAIN, Antoine

5 rue du petit Labat 17740 SAINTE MARIE DE RE, France

Specification

Documents

Application Documents

#	Name	Date
1	202214061819-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [31-10-2022(online)].pdf	2022-10-31
2	202214061819-STATEMENT OF UNDERTAKING (FORM 3) [31-10-2022(online)].pdf	2022-10-31
3	202214061819-POWER OF AUTHORITY [31-10-2022(online)].pdf	2022-10-31
4	202214061819-FORM 1 [31-10-2022(online)].pdf	2022-10-31
5	202214061819-DRAWINGS [31-10-2022(online)].pdf	2022-10-31
6	202214061819-DECLARATION OF INVENTORSHIP (FORM 5) [31-10-2022(online)].pdf	2022-10-31
7	202214061819-COMPLETE SPECIFICATION [31-10-2022(online)].pdf	2022-10-31
8	202214061819-Correspondence-Letter [01-11-2022(online)].pdf	2022-11-01
9	202214061819-Proof of Right [21-03-2023(online)].pdf	2023-03-21
10	202214061819-FORM 18 [24-10-2025(online)].pdf	2025-10-24