Device for the connection of a tool operated pneumatic or hydraulically to a coupling link.Nipple of anti vibration and process for the damping of movements of the impact and vibration of a tool operated hydraulically or pneumatically

摘要

" b device for connection to a tool operated pneumatically or hydraulically to a coupling link.Nipple of anti vibration and process for the damping of movements of the impact and vibration of a tool operated hydraulically or pneumatically " d .The invention refers to a device for connection to a tool operated pneumatically or hydraulically to a coupling connection for the establishment of connection with a conduit for transportDriving means liquid or gaseous.The invention is characterized by a first (11) with an engagement section (13), which is provided so that it can be inserted into a reception on the coupling link and, therefore,It can be connected destacavelmente with this. The device also has a second part (3) with a section of the connection (5), which is configured to be permanently connected with the tool.The two parties (3,11) each have at least an additional section (9, 17), one of said additional sections (9) with outwardly, radially, the other at a distance.And an elastic connection (19) is provided between the two additional sections.This connection can be produced by means of casting, injection molding, or extrusion of an elastic material, the type of rubber, between the two sections.