Question: The chain puller is used to draw two ends of a chain together in order to attach the master link. The device is operated by

The chain puller is used to draw two ends of a chain together in order to attach the “master link.” The device is operated by turning the screw S, which pushes the bar AB downward, thereby drawing the tips C and D towards one another. If the sliding contacts at A and B are smooth, determine the force F maintained by the screw at E which is required to develop a drawing tension T in the chains.

Given:

T =120 lb

θ = 60 deg

a = 3 in

b = 1 in

EN т т Фе

Step by Step Solution

★★★★★

3.38 Rating (173 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To determine the force F maintained by the screw at E to develop a drawing tension T in the chains w... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

32-E-C-S (1162).docx

120 KBs Word File

Students Have Also Explored These Related Civil Engineering Questions!

A winch puller AB is used to straighten a fence post. Knowing that the tension in cable BC is 260 lb, length a is 8 in., length b is 35 in., and length d is 76 in., determine the moment about D of...

A 12 N horizontal force F pushes a block weighing 5.0 N against a vertical wall (Fig. 6-26). The coefficient of static friction between the wall and the block is 0.60, and the coefficient of kinetic...

A circular bar AB with ends fixed against rotation has a hole extending for half of its length (see figure). The outer diameter of the bar is d2 = 3.0 in. and the diameter of the hole is d1 = 2.4 in....

WINTER 2010 V O L . 5 1 N O. 2 Steven A. Melnyk, Edward W. Davis, Robert E. Spekman and Joseph Sandor Outcome-Driven Supply Chains REPRINT NUMBER 51221 S U P P L Y C H A I N : M A N A G I N G F O R M...

Please read this lecture video texts to answer the questions down below, all the information you need is on this DOCUMENT , do not use outside sources: Lecture 1: And. SPEAKER 1 I won't now want to...

Please use this lecture video texts to answer the questions down below: Lecture 1: And. SPEAKER 1 I won't now want to take up proving the plaintiff's case by expert testimony. The standard or...

ITM 309: Business Information Technology and Systems Spring 2016 Watson and the new era of cognitive systems Jerry Haan IBM Cloud Ecosystem Development January 27, 2016 2013 International Business...

M4 Assignment: Leadership Behavior You have been hired by Doris Ann Riley, the head of HR for King Conductors to analyze a management/leadership situation. She is concerned with what she is hearing...

Hello, you already did chapter 1 and 2 of my MASTERS Thesis already for me. (See attached) So normally you know masters thesis consist of 5 chapters right ??..... But in this case my thesis will be 4...

According to the article "FamilyMart:Internet Plus Strategy" provided below, please answer the following questions in detail: a. What is the best plan of action if FamilyMart is to engage in online...

Which of the following statements about risks is true? Question 11 options: The consequence of a risk can be positive for the project. Only risks that impact the critical path of the project...

The maximum amount an individual can contribute to her Registered Retirement Savings Plan (RRSP) for a year is set from time to time by the Regulations of the Income Tax Act. For the year 2010, the...

Which type of security would be most suitable for a conservative investor in the highest income tax bracket? A U . S . Treasury securities Penny stocks Municipal bonds CMOs

According to an Automobile Association of America report, 9.6% of Americans traveled by car over the 2011 Memorial Day weekend and 88.09% stayed home. What is the probability that a randomly selected...

Explain the relationship between financial accounting rules and tax accounting rules.

What is the AICPA? The AAA?

How does the SEC influence the setting of accounting standards?

(a) What role does the EITF play in establishing accounting standards? (b) Why can it meet this role more efficiently than the FASB?

Menthol is used in soaps, perfumes, and foods. It is present in the common herb mint, and it can be prepared from turpentine. (a) What are the hybridizations used by the C atoms in the molecule? (b)...

Determine the location (x, y) of the centroid of the rod. Neglect the rods thickness. 100 mm 100 mm y 150 mm 150 mm X

Determine the location (x, y) of the centroid of the sheet metal cross section. Neglect the thickness of the material and slight bends at the corners. y + 2 in. 8 in. -3 in.3 in. X

Determine the location y of the centroid C of the rollformed member. Neglect the thickness of the material and any slight bends at the corners. 40 mm y C 20 mm 40 mm 150 mm X

Suppose x has a distribution with a mean of F0 and a standard deviation of 45. Random samples of size n = 36 are drawn. (a) Describe me E distribution. O E has a Poisson distribution. E has a...

this question has the context in the picture The following is a made-up data set that contains scores for IE) children. Data are parents1 ratings of children's empathy. Empathy 1was rated on a scale...

Bank A can issue one-year, floating-rate CDs at Libor plus 1 percent or fixed-rate CDs at 12,5 percent. Bank B can issue one-year floating-rate CDs at Libor plus 0,5 percent or fixed-rate at 11,0...