Hydraulic accumulator for hydraulic circuit of aircraft, has outer envelope welded on base, and bayonet system assuring mechanical connections for maintaining envelope and base, where system has pin surrounding upper end of base

摘要

The accumulator (1) has an outer envelope (3) welded on a base (2), and a bayonet system assuring mechanical connections for maintaining the envelope and the base. The envelope has an end (7) including a part (10) provided with an inner wall. The system has a pin (13) surrounding an upper end (6) of the base, and a pin (14) located on the inner wall. A mechanical locking system locks position of the former pin with respect to the latter pin.