Power-actuated chuck

Details Power-actuated chuck Power-actuated chuck

1982-02-17

1984-09-25

Bilinsky, Z. R.

Chucks or sockets

Radially reciprocating jaws

Wedge actuated

279 1H, 279 1K, B23B 3116

Patent

active

044732333

ABSTRACT:
The present invention relates to a power-actuated chuck having a plurality of clamping jaws which are radially guided in a chuck body and are connected, via wedge receivers which extend at an angle to the axis of the chuck and wedge pieces extending into said wedge receivers, to an adjustment member which is axially displaceable in the chuck body and whose operating stroke is limited by form-locking and can be lengthened by turning a ring mounted coaxial to the chuck axis in the chuck body in order to disengage the clamping jaws from the adjustment member. In order to be able to disengage the clamping jaws from the adjustment member by an additional stroke of the latter without additional transmission elements being necessary for this, the ring is developed as a synchronizing ring (6) for controlling at least two stop pins (7) which are mounted in the chuck body (1) and are displaceable into the path of movement of the adjustment member as stops limiting the operating stroke (A) of the adjustment member (4).

REFERENCES:
patent: 1533875 (1925-04-01), McCleary
patent: 1874888 (1930-05-01), Burrell
patent: 4007943 (1977-02-01), Scharfen et al.

Affiliated with

Also associated with

Rating

Power-actuated chuck does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power-actuated chuck, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power-actuated chuck will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1767148