公开(公告)号：US11654797B2

公开(公告)日：2023-05-23

申请号：US17090880

申请日：2020-11-05

Applicant: ALSTOM Transport Technologies

Inventor： Jean-Christophe Vitte ,  Patrick Jeanblanc ,  Arnaud Heidet

IPC: B60N2/14 ,  B62D33/063 ,  B60N2/90 ,  B60N2/02

CPC classification number: B60N2/146 ,  B60N2/14 ,  B60N2/919 ,  B60N2002/022 ,  B62D33/0633

Abstract: The invention relates to a vehicle comprising a driver's cab (12) comprising a base (14) and a seat (16), the vehicle having a longitudinal direction (X).
The base (14) has a center (20) and a central longitudinal plane (P), the central longitudinal plane (P) extending in the longitudinal direction (X) and passing through the center (20) of the base (14). A projection of the seat (16) in an elevation direction (Z) on the base (14) is comprised in the base (14).
An assembly comprising the base (14) and the seat (16) is designed to rotate with respect to a body of the vehicle about a first axis (D), the first axis (D) extending in an elevation direction (Z). The first axis (D) passes through the center (20) of the base (14).

公开(公告)号：US12145634B2

公开(公告)日：2024-11-19

申请号：US17443069

申请日：2021-07-20

Applicant: ALSTOM Transport Technologies

Inventor： Jean-Luc Havet ,  Arnaud Heidet

IPC: B61C3/02 ,  B60L5/20 ,  B60L9/08 ,  B60L9/30 ,  B60L50/51 ,  B60L50/53

Abstract: An assembly includes a locomotive, equipped with a roof line, electrically connected to a pantograph, a control system and a sensing circuit. The control system orders, depending on the voltage on the roof line detected by the sensing circuit, the open or closed state of a switch between the roof line and a power supply circuit of the motors of the locomotive. The assembly also includes a tender, coupled to the locomotive and carrying batteries suitable for delivering a current for supplying the motors. The tender is electrically connected to the locomotive in such a way that a first terminal of the batteries is connected to the roof line and a second terminal of the batteries is connected to a point of the locomotive set to a reference potential.

公开(公告)号：US20210138935A1

公开(公告)日：2021-05-13

申请号：US17090880

申请日：2020-11-05

Applicant: ALSTOM Transport Technologies

Inventor： Jean-Christophe Vitte ,  Patrick Jeanblanc ,  Arnaud Heidet

IPC: B60N2/14

Abstract: The invention relates to a vehicle comprising a driver's cab (12) comprising a base (14) and a seat (16), the vehicle having a longitudinal direction (X).
The base (14) has a center (20) and a central longitudinal plane (P), the central longitudinal plane (P) extending in the longitudinal direction (X) and passing through the center (20) of the base (14). A projection of the seat (16) in an elevation direction (Z) on the base (14) is comprised in the base (14).
An assembly comprising the base (14) and the seat (16) is designed to rotate with respect to a body of the vehicle about a first axis (D), the first axis (D) extending in a elevation direction (Z). The first axis (D) passes through the center (20) of the base (14).