B - Operations – Transporting – 25 – B
Patent
B - Operations, Transporting
25
B
B25B 23/10 (2006.01) B23H 7/26 (2006.01) B25B 5/14 (2006.01) F16B 37/08 (2006.01)
Patent
CA 2382906
A clamping apparatus for fixing and non-rotatably clamping threaded shafts, particularly threaded shafts used as electrodes for eroding threads, comprises a hollow cylindrical shaft with a clamping sleeve member located at its front end. The clamping sleeve member has a central bore and a rectangular aperture open-ing into that central bore. A rectangular clamping member is slidably received in the aperture and comprises at its front sur-face, facing the central bore, a number of thread convolutions matching the thread convolutions of the shaft to be clamped. For moving the clamping element towards a threaded shaft received in the central bore, a rotating collar is provided, located around the outside of the clamping sleeve member, and having a an inner circular surface with a diametrically gradually enlarging recessed portion into which the clamping element protrudes. By rotating the collar, the clamping element is radially moved toward a threaded shaft inserted into the bore, until the thread convolutions of the clamping element engage the thread convolutions of the shaft in the bore.
Cassan Maclean
Erowa Ag
LandOfFree
Clamping apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clamping apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clamping apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2005057