Chucks or sockets – Radially reciprocating jaws – Wedge actuated
Patent
1984-10-12
1987-01-27
Bilinsky, Z. R.
Chucks or sockets
Radially reciprocating jaws
Wedge actuated
279123, B23B 3116
Patent
active
046390014
ABSTRACT:
A self-centering chuck with adjustable and replaceable jaws includes false jaws which are slidable radially in corresponding recesses in an annular body of the chuck through the action of a rod coaxial with the chuck itself. The jaws, each of which has tangential teeth facing the corresponding false jaw, are also slidable in the recesses. In each of the false jaws is mounted a peg slidable parallel to the axis of the chuck. The peg has teeth for engagement with a respective jaw. Each peg has a transverse groove facing radially outwardly of the chuck. This groove is engaged by an eccentric which is rotatable in the false jaw about a radial axis parallel to the direction of sliding of the false jaw. This eccentric has a formation engageable by a key or similar operating tool for rotating it in order to disengage and re-engage the peg relative to the corresponding jaw.
REFERENCES:
patent: 4243237 (1981-01-01), Rohm
Bilinsky Z. R.
Mario Pinto S.p.A.
LandOfFree
Self-centering chuck with adjustable and replaceable jaws does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Self-centering chuck with adjustable and replaceable jaws, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-centering chuck with adjustable and replaceable jaws will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-854279