symmetrical gripping with three concentric fingers

symmetrical gripping with three concentric fingers

The bearing holder has at least three axial tensioning fingers, between which the bearing holder is received.

If the clamping arm has a plurality of clamping fingers arranged next to each other, those fingers are each engaged into their respective clamping cradle.

The clamp member includes two axially extending sliding arms adjacent the two guide arms.

Proximal retraction of the sliding sleeve (30) coupled with the distal advancement of a pusher (24) against cam surfaces of the inner walls of the collet fingers causes the collet fingers to open.

The collet fingers are naturally radially biased away from the object to be retrieved.

The finger hole (3) may simultaneously receive three fingers.

A clamping ring which is insetted in the said grooves is mounted on the free end of the said prongs.

The fixturing device (10) is used according to one or more of three clamping techniques: back-clamping, relocatable clamping, and lever-arm clamping.

Provided on the outer jacket of the bearing holder are contact sectors, which are associated with the tensioning fingers and rest against the inside of the tensioning fingers.

Clean the gap between the fingers by interlocking the fingers.

A three-way spring clamp (102) is provided that is useable as an edge clamp for applying clamping forces to workpieces in three directions.

When the collet structure is attached to the jack, the sealant is caused to ooze onto the concentric conductor thereby sealing the concentric conductor from the ambient.

An O-ring (76) is positioned between the finger and the clamp hub to provide a compliant stop for inward movement of the fingers.