FR891423A -
Coupling device providing centering for driving one or more elements, for example machining tools, mounted on the coupling device
- Google Patents
Coupling device providing centering for driving one or more elements, for example machining tools, mounted on the coupling device
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B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
B23B31/02—Chucks
B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve
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FR891423D1941-10-311943-02-22
Coupling device providing centering for driving one or more elements, for example machining tools, mounted on the coupling device
ExpiredFR891423A
(en)