High pressure connection for e.g. diesel engine, has connection geometry and periphery forming contact angle with respect to frontal face, and through-bore provided with throttling point or element

摘要

The connection (32) has a through-bore (36) provided with a throttling point or element (38), and a periphery (40) having a connection geometry turned towards a frontal face (44). The connection geometry and the periphery form a contact angle with respect to the frontal face, where the contact angle is different from another contact angle that forms a contact surface (28) at the level of a branch bore (18) of a high pressure fuel accumulator body (10).