The document discusses cotter and knuckle joints used in aeronautical engineering. It describes the cut section of a socket and spigot joint and provides diagrams. It also shows a knuckle joint and its application. The document was written by Hareesha N G from the Department of Aeronautical Engineering at Dayananda Sagar College of Engineering in Bangalore, India.

1. Cotter and Knuckle Joints
Hareesha N G
Dept. of Aeronautical Engg
Dayananda Sagar College of Engineering
Bangalore-78
05/16/15 1Hareesha N G, DSCE, Blore-78

2. • Cut section of socket and Spigot joint
05/16/15 2Hareesha N G, DSCE, Blore-78

3. 05/16/15 3Hareesha N G, DSCE, Blore-78

4. 05/16/15 4Hareesha N G, DSCE, Blore-78

5. • Knuckle Joint
05/16/15 5Hareesha N G, DSCE, Blore-78

6. 05/16/15 6Hareesha N G, DSCE, Blore-78

7. 05/16/15 7Hareesha N G, DSCE, Blore-78