backbone frame

backbone frame
A frame, having the cross-section of a rectangular box, that runs along the center of the vehicle and occupies the space between the seats. This box generally divides at the front, running along each side of the gearbox and engine up to a crossmember to which the front suspension pieces are attached. At the rear a similar triangular frame encloses the final-drive housing and provides attaching points for the rear suspension. Lightness combined with high torsional rigidity are features of this frame design, made famous by Colin Chapman with the Lotus Elan.
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Dictionary of automotive terms. 2015.

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  • backbone — See backbone frame …   Dictionary of automotive terms

  • backbone chassis — See backbone frame …   Dictionary of automotive terms

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  • frame — n 1. structure, construction, scaffolding, casing, framing, framework; support, substructure, foundation, groundwork, underpinning; beams, rafters, girders; skeleton, shell, body, chassis, hull; backbone, spine, chine. 2. shape, size, build,… …   A Note on the Style of the synonym finder

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  • To the backbone — Backbone Back bone (b[a^]k b[=o]n ), n. [2d back, n. + bone.] [1913 Webster] 1. The column of bones in the back which sustains and gives firmness to the frame; the spine; the vertebral or spinal column. [1913 Webster] 2. Anything like, or serving …   The Collaborative International Dictionary of English

  • Provider Backbone Bridge Traffic Engineering — Dans le domaine des télécommunications, Provider Backbone Bridge Traffic Engineering (PBB TE), également connu sous le nom de Provider Backbone Transport (PBT), est un protocole de communication Ethernet de classe opérateur. Il repose sur des… …   Wikipédia en Français

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