The following considerations must be kept in mind while designing a friction clutch: • The provision for taking up wear of the contact surfaces must be provided. • The clutch should have provision for facilitating repairs. • The clutch should have provision for carrying away the heat

The following considerations must be kept in mind while designing a friction clutch: • The provision for taking up wear of the contact surfaces must be provided. • The clutch should have provision for facilitating repairs. • The clutch should have provision for carrying away the heat

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

Why these are important to consider? Explain pls

The following considerations must be kept in mind
while designing a friction clutch:
• The provision for taking up wear of the contact surfaces
must be provided.
• The clutch should have provision for facilitating repairs.
• The clutch should have provision for carrying away the heat
generated at the contact surfaces.
The projecting parts of the clutch should be covered by
guard.

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These are Considerations in Designing a Friction Clutch. Can you explain these conditions?The following considerations must be kept in mind while designing a friction clutch.1. The suitable material forming the contact surfaces should be selected.2. The moving parts of the clutch should have low weight in order to minimise the inertia load,especially in high speed service.3. The clutch should not require any external force to maintain contact of the friction surfaces.4. The provision for taking up wear of the contact surfaces must be provided.5. The clutch should have provision for facilitating repairs.6. The clutch should have provision for carrying away the heat generated at the contactsurfaces.7. The projecting parts of the clutch should be covered by guard
don't copy from chegg ( it's different question) and from any other even if u do then please change it so do only handwritten.
Why these are important to consider? Can you explain
Pls solve accurate and fast
materials used in friction clutch design
QUESTIONS 1. What is a clutch? Discuss the various types of clutches giving at least one practical application for each. 2. Why a positive clutch is used? Describe, with the help of a neat sketch, the working ofa jaw or claw clutch. 3. Name the different types of clutches. Describe with the help of neat sketches the working principles of two different types of friction clutches. 4. What are the materials used for lining of friction surfaces? 5. Why it is necessary to dissipate the heat generated when clutches operate? 6. Establish a formula for the frictional torque transmitted by a cone clutch. 7. Describe, with the help of a neat sketch, a centrifugal clutch and deduce an expression for the total frictional torque transmitted. How the shoes and springs are designed for such a clutch?
(c) List the key components in a clutch assembly and explain their role in making the clutch assembly function to transmit power from the engine to the input shaft of a gearbox.
Write down the parameters considered in determining the basic dimensions of the friction clutch
Establish a formula for the frictional torque transmitted by a cone clutch
diagrams should be neatly sketched by hand need proper explanations
can you also answer this? continuation The provision for taking up wear of the contact surfaces must be provided. The clutch should have provision for facilitating repairs. The clutch should have provision for carrying away the heat generated at the contact surfaces. The projecting parts of the clutch should be covered by guard.
(a) State the main advantages of toothed clutches. (b) Uniform wear theory is used in designing a new friction clutch. Explain your ideas and concepts to support the statement. (c) (d) A brand new Street Performace Clutch are capable to delivered 135 Nm torque when the engine's flywheel is rotating at 1400 RPM. The other technical specifications are describe in Table (c). Over the years, the clutch torque performance had reduced to 100 Nm due to wear and tear of the ceramic plate while the others specification was remained unchanged. (i) Assuming the steel plate were made to wear resistance. Examine how much has the ceramic plate worn off on each contact surface individually. (ii) Calculate the transmission power lost in kW. Table (c) Descriptions Clutch plate inner diameter Clutch plate outer diameter Number of ceramic plates Number of metal plates installed Coefficient of friction, µ Coil spring stiffness Number of coil spring installed Specifications 100 mm 200 mm 3 0.3 12,000 N/m 4…