Always Crashing in the Same Car

“Deep assignments run through all our lives. There are no coincidences.”

J.G. Ballard’s Crashed Cars exhibition, 1970. Photo (c) Wesley/Keystone/Getty Images

The car crash is the most dramatic event we are likely to experience in our entire lives apart from our own deaths.” J.G. Ballard

As any automotive marketer will be at pains to remind you, there is nothing sexy about safety, because as we’re repeatedly told, the customer simply doesn’t want to know. This being so, it’s relatively unsurprising that few carmakers have made their fortune or reputation by reminding buyers of the mortal risks they run every time they Continue reading “Always Crashing in the Same Car”

Theme : Suspension – Swinging On A Star

The missing link, or just missing a link. We consider the much maligned swing axle.

A Spitfire demonstrates the swing axle's graceful poise - image : triumphexp.com
A Spitfire demonstrates the swing axle’s graceful poise – image : triumphexp.com

The swing axle is the first stop when considering how to make the movement of two rear wheels, previously attached to a solid axle, independent of each other. Simply pivot the shafts either side of the differential and have the two wheels bounce up and down, describing an arc around their respective pivot points. It’s a basic system with many shortcomings but, bearing in mind it dates back to the early days of the motor car, when it was patented by Edmund Rumpler in 1903, that is understandable. Continue reading “Theme : Suspension – Swinging On A Star”