| 摘要 |
The invention relates to a tool that comprises a body (1) in the form of a compact unit made of an appropriate material of the thermoplastic resin material type. The body (1) is adapted for placing the vacuum generator as close as possible to the suction cup (2). It comprises: on the one hand, a bore for housing the vacuum generator in the form of a cartridge (3), wherein said bore defines the vacuum chamber (44) and communicates, on the side corresponding to the inlet of said cartridge (3), with the pressurised air supply, and on the other side, i.e. the side corresponding to the outlet of said cartridge, with an expansion chamber (39) in the form of a silencer; and on the other hand, a very short inner circuit between said vacuum chamber (44) and the suction cup (2), that comprises one or more cavities and/or openings. |
