The bell-crank mechanism is in equilibrium for an applied load of F1 = 17 kN applied at A. Assume a = 290mm, b = 120mm, c = 80mm, and e = 35°. Pin B is in a double-shear connection and has a diameter of 33 mm. The bell crank has a thickness of 36 mm. Determine (a) the shear stress in pin B. (b) the bearing stress in the bell crank at B.
The bell-crank mechanism is in equilibrium for an applied load of F1 = 17 kN applied at A. Assume a = 290mm, b = 120mm, c = 80mm, and e = 35°. Pin B is in a double-shear connection and has a diameter of 33 mm. The bell crank has a thickness of 36 mm. Determine (a) the shear stress in pin B. (b) the bearing stress in the bell crank at B.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![The bell-crank mechanism is in equilibrium for an applied load of F1 = 17 kN applied at A. Assume a = 290mm, b = 120mm, c = 80mm,
and e = 35°. Pin B is in a double-shear connection and has a diameter of 33 mm. The bell crank has a thickness of 36 mm. Determine
(a) the shear stress in pin B.
(b) the bearing stress in the bell crank at B.
Bell crank
F2
Support bracket
A
a
Answers:
Tpin B =
MPa
Ob =
i
MPa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb306ccbe-ef96-43e6-bb99-335a566b195a%2Ff279527e-4410-4749-b66f-c4e3cc0dc093%2Fqpolrvb_processed.png&w=3840&q=75)
Transcribed Image Text:The bell-crank mechanism is in equilibrium for an applied load of F1 = 17 kN applied at A. Assume a = 290mm, b = 120mm, c = 80mm,
and e = 35°. Pin B is in a double-shear connection and has a diameter of 33 mm. The bell crank has a thickness of 36 mm. Determine
(a) the shear stress in pin B.
(b) the bearing stress in the bell crank at B.
Bell crank
F2
Support bracket
A
a
Answers:
Tpin B =
MPa
Ob =
i
MPa
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