BRAKE PNEUMATIC CYLINDER Russian patent published in 1997 - IPC

FIELD: railway transport; pneumatic brakes of high speed rolling stock. SUBSTANCE: sealing member of pneumatic cylinder rod in made in form of rigid cup whose bottom is coupled with rod, and inner cylindrical surface enclosing the housing is provided with sealing. Cup and rod of pneumatic cylinder are installed for free articulation being coupled by removable stem Member connecting pneumatic cylinder with drive has diametrically opposite holes arranged on cup. Cup and rod can be fixed, and member connecting pneumatic cylinder with drive is made in form of lug on cup bottom, cup and lug being coupled through detachable stem. EFFECT: improved reliability of braking. 3 cl, 3 dwg