A cone clutch using semirigid molded asbestos has D = 12 in, d = 11 in, a cone length of 2.23 in, s. A torque of 1.8 kip in is to be transmitted. For this requirement, estimate the actuating force and pressure by both models

Q: A polyamide A-3 flat belt 6 in wide is used to transmit 15 hp under light shock con- ditions where…

A: Solution:-Given-Driving pulley Diameter d=30 in-Driving pulley rotation M=1774 rpm-Driven pulley…

Q: 5. A plate clutch consists of a flat driven plate gripped between a driving plate and presser plate…

A:

Q: A helical spring made of hard-drawn wire having G = 29 GPa, supports a continuous load. Given: d = 6…

A: A helical spring made of hard-drawn wire having G = 29 GPa, supports a continuous load. d = 6 mm, D…

Q: A bushed pin type flexible coupling is used to transmit 10 kW power at 720 rpm. The design torque is…

A:

Q: A 6-in-wide polyamide F-1 flat belt is used to connect a 4-in-diameter pulley to drive a larger…

A: Question (a) is Solved here, For Question (b) & (C) , Please Post this question Again.

Q: (transmitted power 0.050 MW, speed 500 rpm, Modulus of Elasticity = 220 iPa, Modulus of Rigidity =…

A:

Q: Amultiple discs clutch is used to transmit 20 hp. With 1500 rpm , axial force%3 156KN, 4=0.1,R= 40…

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Q: H.W (3): A multi-disc clutch has three discs on the driving shaft and two on the driven shaft. The…

A:

Q: A belt drive consists of a flat belt stretched between two pulleys of equal diameter, 400mm, as…

A: As per policy, first 4 parts are answered below:   Part (a): Given, Diameter of pulley = d = 400 mm…

Q: A steel helical spring is wound from No. 14 music wire with a mean helix diameter of 0.6 in. The…

A:

Q: Folowing data refer to a rope-brake dynamometer: Radjus or the brake drum-125 cm, Diameter of rope…

A: Given             Diameter of the rope, d = 25 mm Diameter of the brake drum, D = 125 cm…

Q: A single plate friction clutch with both sides of plate being effective is used to transmit power at…

A: Given:Outer radius, r2=10 cm or 100 mminner radius, r1=8 cm or 80 mmEngine speed, N=2000 rpmMaximum…

Q: An industrial fan running at 600 rpm is driven by a 25kW, 960rpm, induction motor using an open belt…

A:

Q: Q3 / A multi – plate clutch is to transmit 12 kW at 1500 r.p.m. The inner and outer radii for the…

A:

Q: Q3 / A multi – plate clutch is to transmit 12 kW at 1500 r.p.m. The inner and outer radii for the…

A: P=12kw N=1500 rpm r0=100 mm ,ri=50 mm P=1kN Since P=2πNT60T=P×602πNT=12×602×π×1500T=76.394 N-m or…

Q: Q3/A multi – plate clutch is to transmit 12 kW at 1500 r.p.m. The inner and outer radii for the…

A: We are suppose to solve only 3 subparts. Please post other parts as a separate question.

Q: Q5: Find the relation between the two theories of clutch design regarding transmitted torque using…

A: Two theories of clutch, 1. Uniform pressure theory 2. Uniform wear theory Load, F=1.5KN Pressure, P…

Q: Q1. For a compressive helical spring which was made of alloy steel with (200MPa) yield stress,…

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Q: In an open flat belt drive, a pulley of 800 mm diameter runs at 300 r.p.m. The coefficient of…

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Q: A compressor requires 120 kW to run a: 240 rpm from an electric motor of speed 750 rpm by means of a…

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Q: Example 10: A rope drive transmits 600 kW from a pulley of effective diameter 4 m, which runs at a…

A: Given Data The power transmitted is: The effective diameter is: The speed is: The angle of lap…

Q: (14) The figure shows a formed round-wire cantilever spring (Sut = 188.1 kpsi) subjected to a…

A: Given that, Sut=188.1 kpsi,Fmax=30 lbf,Fmin=15 lbf,…

Q: Q3 /A multi – plate clutch is to transmit 12 kW at 1500 r.p.m. The inner and outer radii for the…

A:

Q: (9) A dog clutch as shown has four equal jaws. The coupling material properties are: - shearing…

A: Given: The shearing strength, τ = 240 MPa The ultimate compressive strength, σc = 670 MPa The…

Q: A spring made from a wire of 2.5 mm diameter and 750 N/sq. mm. as its working stress Mean diameter…

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Q: iple discs clutch is used to transmit 20 hp. With 1500 rp 156KN, u=0.1,R= 40 mm, r= 10 mm. Find the…

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Q: Example 3.11. Fig. 3.18 shows a crank-lever ABC with a tension spring (7). The lever weighs 0.2…

A: Weight of the lever, W=0.2 N/mmLength of lever AB, LAB=200 mmLength of lever BC, LBC=100 mmLoad at…

Q: Q2: Amultiple discs clutch is used to transmit 20 hp. With 1500 rpm , axial force 156KN, µ=0.1,R= 40…

A: The given values are - W=150kN, R=40mm, r=10mm, Pperm=15MPa Let n =Number of discs According to…

Q: Q1. A 5-in wide polyamide A-2 belt connects the driver pulley (d = 3 in, 1500rpm, providing 2.5 hp)…

A: Given : w = 5 in d = 3 in n = 1500 rpm p = 2.5 hp To find : Centrifugal force

Q: Q3/A multi – plate clutch is to transmit 12 kW at 1500 r.p.m. The inner and outer radii for the…

A: Step by step solution is given below.

Q: Find the relation between the two theories of clutch design regarding transmitted torque using the…

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Q: A 500 N block is resting on an inclined plane. See figure below. coefficient of static friction, µ̟…

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Q: Q2 / A shaft transmitting 15kW at 200r.p.m. are supported by two bearings placed 1 m apart. A 600 mm…

A: Given: The power transmitting by the shaft, P = 15 kWThe distance between bearings, L = 1 m The…

Q: Single-plate clutch and spring design of Automotive. Engine Specifications: Power 17.5 KW, Speed is…

A: Given: Power = 17.5 kW Speed = 1000 rpm Shear stress = 40 MPa

Q: A close-coil helical spring is to have a stiffness of 1,000 N/m in compression, with a maximum load…

A:

Q: 2. A helical compression spring is made with oil-tempered wire with a diameter of 0.2 in, outside…

A:

Q: Given: Correction factor f = 0.92, load factor k = 1.2 V-belt profile bxh = 20x12, H = 0.25 For…

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Q: A polyamide A-3 flat belt 6 in wide is used to transmit 15 hp under light shock con- ditions where…

A: We know that Angle turned by smaller pulley is given by-θd=π-2sin-1D-d2CC= distance between the…

Q: A belt with density 60 pounds per cubic feet has a larger pulley of diameter nine inches at 1200…

A: we will calculate maximum stress

Q: A bushed pin type flexible coupling is used to transmit 10 kW power at 720 rpm. The design torque is…

A: The bushed-pin flexible coupling is a variant of the rigid flange coupling. Pins are the name for…

Q: d) A leather round belt transmit power from small pulley rotates 1200 rpm. The diameter of small…

A: Tension on the tight side =T1 Tension on the slack side= T2 (T1/T2) = 2  (T1/T2)= eμθ μ= coefficient…

Q: A helical compression spring is made with oil-tempered wire of diameter 0.2", mean coil diameter of…

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Q: 5.2 In a compound helical spring, the inner spring is concentric with the outer spring, but is 9 mm…

A: Write the given data: Lo-Li=9 mmno=10Do=24 mmdo=3 mmP=150 N∆1=18 mmDi=15.94 mmni=8G=77 GPa=77000…

Q: A V-belt drive system transmits 100 kW at 475 r.p.m. The belt has a mass of 0.6 kg/m. The maximum…

A: We have to determine minimum number of belts and pulley diameter

Q: A bushed pin type flexible coupling is used to transmit 10 kW power at 720 rpm. The design torque is…

A:

Q: Q2/ An engine producing 20 kW power at 3500 rev/min is fitted to a vehicle with a mass of 2500 kg,…

A: This question is related to transmission efficiency. As we know, transmission efficiency is the…

Q: The disc clutch of an automobile is carried on a 2-inch 6-splined shaft and not to slide under load.…

A: Write the given data. D=2 inb=0.252=0.5 int=0.0752=0.15 ind=0.852=1.7 inL=1.52=3 inN=3600 rpmσY=1400…

Q: In a compound helical spring, the inner spring is concentric with the outer spring, but is 9 mm…

A:

Q: For Hibiscus and Rose Groups A steel helical spring is wound from No. 14 music wire with a mean…

A:

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.