De Dion suspension

High school (ages 12+)
Transportation

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/de-dion-suspension

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the suspension classification?A type of non-independent automobile suspension
2. What is the core component?A rigid tubular beam connecting the wheel hubs
3. Why is it called a "dead axle"?It’s called a "dead axle" because the beam that connects the wheels does not send driving power or braking force to the wheels. It only keeps the wheels aligned.
4. How does the De Dion suspension help the car ride better?By having less heavy parts that aren’t supported by the suspension, the wheels can follow bumps more easily. This keeps the tires touching the road better and makes the ride smoother and more comfortable.

Non-independent suspension: A suspension system where the wheels on opposite sides are rigidly linked, moving as a unit.
Unsprung weight: The mass of components not supported by the suspension, including wheels, tires, brakes, and parts of the axle.
Wheel geometry: The angles and alignment of a wheel relative to the road and the vehicle body (e.g., camber, caster, toe).