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:
Oct. 21, 2008
Filed:
Sep. 18, 2007
Takayuki Nakamae, Fuchu-cho, JP;
Yasunori Kageyama, Fuchu-cho, JP;
Nobuyuki Nakayama, Fuchu-cho, JP;
Takayuki Sunakawa, Fuchu-cho, JP;
Takayuki Nakamae, Fuchu-cho, JP;
Yasunori Kageyama, Fuchu-cho, JP;
Nobuyuki Nakayama, Fuchu-cho, JP;
Takayuki Sunakawa, Fuchu-cho, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
Disclosed is a vehicle front structure, which comprises a bumper fascia, a lower shroud member, a subframeincluding a first shock-absorbing module, and a second shock-absorbing modulehaving a stiffness less than that of the first shock-absorbing module. A subframe bodyis formed in an approximately rectangular shape and disposed on a rear side of the lower shroud member. The first shock-absorbing moduleincludes an energy-absorbing sectionand a beam member. The energy-absorbing sectionhas a configuration which extends frontwardly from respective front end regions of the subframe bodylocated on laterally-opposite sides thereof, along respective opposite lateral surfaces of the lower shroud member, and the beam memberhas a configuration bridging between respective front ends of the energy-absorbing section, at a height position approximately equal to or adjacent to that of a lower edge of the lower shroud member. The second shock-absorbing modulehas a bulging portionwhich covers at least a part of a front surface of the beam member. The vehicle front structure of the present invention can ensure sufficient pedestrian protection performance by means of enhancing impact energy-absorbing capacity, while achieving enhanced repairability in the event of a low-impact collision.