CONNECTION OF FRAME LONGITUDINAL BEAM WITH CAR BODY SIDE WALL MEMBERS Russian patent published in 2002 - IPC

FIELD: railway transport. SUBSTANCE: proposed connection of car body side wall with frame is provided with shaped connecting member including horizontal web and vertical support forming J-shaped section 1 whose horizontal web is connected with vertical support at angle of 90 <180 > without rounded radius and vertical support, in its lower part, has inner rounded radius R= 40-55 mm. Surface of vertical support is extension of sheathing 2 of body side wall 3. Section 1 is made by not forging method from structural steels or from corrosion-resistant steels. EFFECT: improved reliability. 2 cl, 2 dwg