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1. WO2020108887 - VEHICLE CHASSIS SYSTEMS

Publication Number WO/2020/108887
Publication Date 04.06.2020
International Application No. PCT/EP2019/078979
International Filing Date 24.10.2019
IPC
B62D 63/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
63Motor vehicles or trailers not otherwise provided for
02Motor vehicles
B62D 21/07 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
07wide-hipped frame type, i.e. a wide box-shaped mid portion with narrower sections extending from said mid portion in both fore and aft directions
CPC
B62D 21/05
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
02comprising longitudinally or transversely arranged frame members
05pinched frame type, i.e. formed of at least two longitudinal frame sections connected by other longitudinal frame sections of lesser transverse dimension
B62D 21/07
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
07wide-hipped frame type, i.e. a wide box-shaped mid portion with narrower sections extending from said mid portion in both fore and aft directions
B62D 25/20
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure ; or monocoque structure; sub-units; Parts or details thereof not otherwise provided for
20Floors or bottom sub-units
B62D 63/025
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
63Motor vehicles or trailers not otherwise provided for
02Motor vehicles
025Modular vehicles
Applicants
  • JAGUAR LAND ROVER LIMITED [GB]/[GB]
Inventors
  • HARRIS, Craig Paul
  • GREEN, Piers
Agents
  • HOLMES, Matthew
Priority Data
1819525.530.11.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VEHICLE CHASSIS SYSTEMS
(FR) SYSTÈMES DE CHÂSSIS DE VÉHICULE
Abstract
(EN)
Embodiments of the present invention provide a vehicle chassis system (1, 20, 30, 40) comprising chassis components that are a front axle box (3), a rear axle box (5) and a linking central portion (7). The chassis components are configurable to provide two different configurations of a vehicle chassis, each of the two configurations having the front axle box (3) and the rear axle box (5) joined by the linking central portion (7). In a first of the two configurations, the floor height is defined relative to the height of a top surface (13, 15) of one or both front axle box (3) and the rear axle box (5). In the second of the two configurations, a top surface (11) of the linking central portion (7) forms a floor that has a different floor height relative to the height of a top surface (13, 15) of one or both front axle box (3) and the rear axle box (5).
(FR)
La présente invention concerne, selon des modes de réalisation, un système de châssis de véhicule (1, 20, 30, 40) doté de composants de châssis incluant une boîte d'essieu avant (3), une boîte d'essieu arrière (5) et une partie centrale de liaison (7). Les composants de châssis sont configurables de manière à fournir deux configurations d'un châssis de véhicule différentes, chacune des deux configurations incluant la boîte d'essieu avant (3) et la boîte d'essieu arrière (5) qui sont reliées par la partie centrale de liaison (7). Dans une première des deux configurations, la hauteur de plancher est définie par rapport à la hauteur d'une surface supérieure (13, 15) de la boîte d'essieu avant (3) et/ou de la boîte d'essieu arrière (5). Dans la seconde des deux configurations, une surface supérieure (11) de la partie centrale de liaison (7) forme un plancher dont la hauteur de plancher diffère par rapport à la hauteur d'une surface supérieure (13, 15) de la boîte d'essieu avant (3) et/ou de la boîte d'essieu arrière (5).
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