Short Long Arms Suspension
A short long arms suspension (SLA) is also known as an unequal length double wishbone suspension. The upper arm is typically an A-arm, and is shorter than the lower link, which is an A-arm or an L-arm, or sometimes a pair of tension/compression arms. In the latter case the suspension can be called a multi-link, or dual ball joint suspension.
The four-bar link mechanism formed by the unequal arm lengths causes a change in the camber of the vehicle as it rolls, which helps to keep the contact patch square on the ground, increasing the ultimate cornering capacity of the vehicle. It also reduces the wear of the outer edge of the tire.
SLAs can be classified as short spindle, in which the upper ball joint on the spindle is inside the wheel, or long spindle, in which the spindle tucks around the tire and the upper ball joint sits above the tire.
Read more about Short Long Arms Suspension: Disadvantages
Famous quotes containing the words short, long, arms and/or suspension:
“Moral qualities rule the world, but at short distances the senses are despotic.”
—Mrs. H. O. Ward (1824–1899)
“As a flower, as a fire, as a hushed footfall
In a long forgotten snow.”
—Sara Teasdale (1884–1933)
“And to your more bewitching, see the proud,
Plump bed bear up, and swelling like a cloud,
Tempting the two too modest; can
Ye see it brustle like a swan,
And you be cold
To meet it when it woos and seems to fold
The arms to hug you? Throw, throw
Yourselves into the mighty overflow
Of that white pride, and drown
The night with you in floods of down.”
—Robert Herrick (1591–1674)
“Leonid Ivanovich Shigaev is dead.... The suspension dots, customary in Russian obituaries, must represent the footprints of words that have departed on tiptoe, in reverent single file, leaving their tracks on the marble....”
—Vladimir Nabokov (1899–1977)