Asked by The Gibson Family on Jun 10, 2024

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On cars and light-duty trucks, the hydraulic drum brake system has changed dramatically since hydraulics replaced mechanical brake linkages in the 1930s.

Hydraulic Drum Brake

A type of brake that uses hydraulic pressure to press brake shoes against a drum attached to the wheel, generating friction to stop the vehicle.

Mechanical Brake Linkages

Components that mechanically connect the brake pedal to the brake mechanism, enabling the transfer of force from the pedal to the brakes.

1930s

A decade characterized by the Great Depression, major economic downturns, and significant advancements in technology and culture.

  • Describe the evolution and current configurations of hydraulic drum brakes.
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Verified Answer

LK
Levaughn KylesJun 11, 2024
Final Answer :
False
Explanation :
While hydraulic brake systems have seen improvements and innovations since their adoption in the 1930s, the fundamental principles and basic design of hydraulic drum brake systems in cars and light-duty trucks have remained relatively consistent, focusing on using hydraulic pressure to activate the brake mechanism rather than undergoing dramatic changes.