A vehicle clutch is design to temporarily disconnect drive from an engine to thetransmission. There are different types of clutches to suit various applications. Oftena forgotten part of an engine when tuning an engine for competition or fast roaduse. The performance relies on two critical elements: Co-efficient of friction and theclamping force of the spring.Task 1- Anatomy of a friction clutchStudy the sectioned diaphragm sprung single plate clutch as fitted to most cars andcommercial vehicles. Label the sectioned view.Briefly explain how a diaphragm clutch works.Release forkRelease bearingDiaphragm-springClutch discPressure plateQ.1 Explain why torsional coil springs are fitted inside a clutch friction disc.Q.2 Study examples of competition sintered or 'paddle' type clutches. Most of themdo not have torsional springs fitted to the friction disc/plate. Suggest why springs arenot fitted to these types of clutches.

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Answered: Briefly explain how a diaphragm clutch…

Engineering

Mechanical Engineering

Briefly explain how a diaphragm clutch works.

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter41: Automatic Transmissions And Transaxles

Section: Chapter Questions

Problem 9RQ: Overrunning clutches are capable of_______. a. holding a planetary gear member stationary b. driving...

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Concept explainers

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.

Question

A vehicle clutch is design to temporarily disconnect drive from an engine to the
transmission. There are different types of clutches to suit various applications. Often
a forgotten part of an engine when tuning an engine for competition or fast road
use. The performance relies on two critical elements: Co-efficient of friction and the
clamping force of the spring.
Task 1- Anatomy of a friction clutch
Study the sectioned diaphragm sprung single plate clutch as fitted to most cars and
commercial vehicles. Label the sectioned view.
Briefly explain how a diaphragm clutch works.
Release fork
Release bearing
Diaphragm-
spring
Clutch disc
Pressure plate
Q.1 Explain why torsional coil springs are fitted inside a clutch friction disc.
Q.2 Study examples of competition sintered or 'paddle' type clutches. Most of them
do not have torsional springs fitted to the friction disc/plate. Suggest why springs are
not fitted to these types of clutches.

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