Motor vehicle body with side impact protection

A motor vehicle body comprising:

• a vertical front pillar and a vertical rear pillar defining therebetween a door frame in a side of the vehicle body for access to a passenger compartment of the vehicle body,
• a door supported on a first one of the vertical front pillar and the vertical rear pillar for pivotal movement between a closed position in the door frame and an open position exposing the door frame,
• a first synthetic cable made from a plurality of helically braided bundles of fibers selected from a group consisting of aramid fibers and liquid crystal polymer fibers characterized by strain-at-failure exceeding about 3%,
• a first attachment means operative to attach a first end of the first synthetic cable to the first one of the vertical front pillar and the vertical rear pillar for pivotal movement as a unit with the door,
• a second attachment means operative to attach a second end of the first synthetic cable to a second one the vertical front pillar and the vertical rear pillar in the closed position of the door at an elevation on the vehicle body lower than the elevation of the first attachment means,
• a second synthetic cable made from a plurality of helically braided bundles of fibers selected from a group consisting of aramid fibers and liquid crystal polymer fibers characterized by strain-at-failure exceeding about 3%,
• a third attachment means operative to attach a first end of the second synthetic cable to the first one of the vertical front pillar and the vertical rear pillar for pivotal movement as a unit with the door at an elevation on the vehicle body lower than the first attachment means, and
• a fourth rear attachment means operative to attach a second end of the second synthetic cable to the second one of the vertical front pillar and the vertical rear pillar in the closed position of the door at an elevation on the vehicle body higher than the elevation of the second attachment means so that the first and the second synthetic cables span the door frame in the closed position of the door in an “X” pattern and cooperate in defining a side impact protection barrier on the vehicle body for suppressing intrusion into the passenger compartment by an object laterally impacting the vehicle body.

A motor vehicle body comprising:

• a pair of vertical front pillars and a pair of vertical rear pillars defining therebetween a pair of door frames on opposite sides of the vehicle body for access to a passenger compartment of the vehicle body,
• a pair of doors supported on respective ones of the pair of vertical front pillars for pivotal movement between a closed position in the corresponding door frame and an open position exposing the corresponding door frame,
• a pair of longitudinal synthetic cables made from a plurality of helically braided bundles of fibers selected from a group consisting of aramid fibers and liquid crystal polymer fibers characterized by strain-at-failure exceeding about 3%,
• a first attachment means operative to attach a first end of each of the pair of longitudinal synthetic cables to respective ones of the pair of vertical front pillars for pivotal movement as a unit with the corresponding one of the pair of doors,
• a second attachment means operative to attach a second end of each of the pair of longitudinal synthetic cables to respective ones of the vertical rear pillars in the closed position of the corresponding one of the pair of doors so that the pair of longitudinal synthetic cables define side impact protection barriers on the vehicle body for suppressing intrusion into the passenger compartment by an object laterally impacting a corresponding side the vehicle body,
• a pair of lateral synthetic cables made from a plurality of helically braided bundles of fibers selected from a group consisting of aramid fibers and liquid crystal polymer fibers characterized by strain-at-failure exceeding about 3%,
• a third attachment means operative to attach opposite ends of a first one of the pair of lateral synthetic cables to respective ones of the pair of vertical front pillars, and
• a fourth attachment means operative to attach opposite ends of a second one of the pair of lateral synthetic cables to respective ones of the vertical rear pillars so that the pair of lateral synthetic cables cooperate in dispersing throughout the vehicle body forces attributable to the impact of the object on a side of the vehicle body.