Dash panel configuration for a motor vehicle front body structure

Claim 2

A motor vehicle front body structure including an engine compartment and a passenger compartment located rearward of the engine compartment, a substantially vertical, transversely extending dash panel separating the engine compartment from the passenger compartment, a front windshield disposed above said dash panel and defining an upper front part of the passenger compartment, said front windshield being, in a horizontal section, of a forwardly convex configuration, said dash panel having a substantially planar lower portion and an upper portion which extends upward from said lower portion, said upper portion being inclined forward at a transversely intermediate part so that an upper edge of said upper portion located at said transversely intermediate part is located forward of said lower portion, said upper edge of said upper portion being inclined rearward at transversely opposite side parts so that said transversely opposite side parts of said upper edge are located rearward of said lower portion, means for supporting a lower edge portion of said windshield on said upper portion of the dash panel.

Claim 3

A front body structure in accordance with claim 1 which further includes a reinforcement located rearward the dash panel and connected to an upper portion of the dash panel to form a transversely extending structure of closed cross section.

Claim 4

A front body structure in accordance with claim 2 which includes a plurality of web members located in said transversely extending structure of closed in said transversely extending structure of closed cross-section at transversely spaced apart positions and connected to the reinforcement and the dash panel.

Claim 5

A front body structure in accordance with claim 2 in which said upper portion of the dash panel has an upper edge portion which is bent substantially rearwards, a second reinforcement being provided between the upper edge portion of the dash panel and the first mentioned reinforcement.

Claim 6

A front body structure in accordance with claim 4 in which said front windshield has a lower edge of forwardly convex curvature, said lower edge of the windshield being supported on the rearwardly bent upper edge portion of the dash panel.

Claim 7

A front body structure in accordance with claim 4 which further includes a wiper supporting bracket located forward and connected to an upper portion of the dash panel at a position opposite to the second reinforcement with respect to the dash panel.

Claim 8

A front body structure in accordance with claim 1 in which said dash panel includes a lower panel section of a substantially planar configuration and an upper panel section which is secured at a lower edge portion to said lower panel section.

Claim 9

A front body structure in accordance with claim 1 which includes a cowl panel which extends forward from an upper edge portion of the dash panel to cover an upper rear portion of the engine compartment.

Claim 10

A front body structure in accordance with claim 8 in which a bracket is secured to the upper edge portion of the dash panel, said cowl panel being removably attached to said bracket.

Claim 11

A front body structure in accordance with claim 8 in which a windshield moulding is provided between the cowl panel and the front windshield.

Claim 12

A front body structure in accordance with claim 8 in which said cowl panel is formed with an air intake opening, an air box being provided beneath the cowl panel and connected with an upper portion of the dash panel to draw air through the air intake opening.

Claim 13

A front body structure in accordance with claim 11 in which means is provided for locating the air box on the dash panel.

Claim 14

A front body structure in accordance with claim 1 in which said dash panel is formed at an upper portion with an air box which is located in the engine compartment.

Claim 15

A front body structure in accordance with claim 13 which includes a reinforcement located rearward the dash panel and connected to an upper portion of the dash panel to form a transversely extending structure of close cross-section, said dash panel being formed with an air opening which connects an inside space of the air box with an inside space of the reinforcement.

Claim 16

A front body structure in accordance with claim 13 which includes at least two web members which are located in the transversely extending structure of closed cross-section at the opposite sides of the air opening in the dash panel, said reinforcement having a bottom wall formed with an air outlet opening located between the web members.

Claim 17

A motor vehicle front body structure including an engine compartment and a passenger compartment located rearward of the engine compartment, a substantially vertical, transversely extending dash panel separating the engine compartment from the passenger compartment, a front windshield disposed above said dash panel and defining an upper front part of the passenger compartment, said front windshield being, in a horizontal section, of a forwardly convex configuration, said dash panel having a substantially planar lower portion and an upper portion which extends upward from said lower portion, said upper portion being inclined forward at a transversely intermediate part so that an upper edge of said upper portion located at said transversely intermediate part is located forward of said lower, portion, said upper edge of said upper portion being inclined rearward at transversely opposite side parts so that said transversely opposite side parts of said upper edge are located rearward of said lower portion, means for supporting a lower edge portion of said windshield on said upper portion of the dash panel, a reinforcement located at a side of the dash panel facing the passenger compartment and connected to an upper portion of the dash panel to form a transversely extending structure of closed cross-section.

Claim 18

A motor vehicle front body structure including an engine compartment and a passenger compartment located rearward of the engine compartment, a substantially vertical, transversely extending dash panel separating the engine compartment from the passenger compartment, a front windshield disposed above said dash panel and defining an upper front part of the passenger compartment, said front windshield being, in a horizontal section, of a forwardly convex configuration, said dash panel having a substantially planar lower portion and an upper portion which extends upward from said lower portion, said upper portion being inclined forward at a transversely intermediate part so that an upper edge of said upper portion located at said transversely intermediate part is located forward of said lower, portion, said upper edge of said upper portion being inclined rearward at transversely opposite side parts so that said transversely opposite side parts of said upper edge are located rearward of said lower portion, means for supporting a lower edge portion of said windshield on said upper portion of the dash panel, a reinforcement located at a side of the dash panel facing the passenger compartment and connected to an upper portion of the dash panel to form a transversely extending structure of closed cross-section.