| 摘要 |
A tool holder consisting of a driven coupling sleeve for receiving a tool shank (18), elongated locking bodies (21), which are held in a displaced manner in the coupling sleeve and engage into groove-like locking pockets (20), of the tool shank (18). A sliding sleeve (15) for tool unlocking that surrounds the coupling sleeve (14) and has a face (23) blocking the radial mobility of the locking bodies. Each locking body has a saddle-like configuration with two spaced apart humps (31, 32), which lie against the blocking face, and a body (33), which extends at the hump-remote side and engages positively into the locking pockets. The blocking face of the sliding sleeve is provided with at least one annular groove (34, 35), which allows engagement of one of the two humps. |
