WEDGE JOINT Russian patent published in 1994 - IPC

FIELD: mechanical engineering; close joints of stack of parts. SUBSTANCE: connecting member 3 is received by holes of parts 1 and 2 being connected. Slot 9 of connecting member 3 receives wedge 4. Threaded tail-piece 5 is located on side of narrow end of wedge 4 on end surface 14 bounding recess 13. End surface is sunken in slot 9 of connecting member 3. Threaded tail-piece holds washer and nut. Tail- piece is connected with wedge through thread. EFFECT: enhanced reliability. 2 dwg