Cutting by use of rotating axially moving tool – Tool or tool-support with torque-applying spline – Relative motion of splined shaft and tool-support causing...
Patent
1976-05-24
1977-06-14
Vlachos, Leonidas
Cutting by use of rotating axially moving tool
Tool or tool-support with torque-applying spline
Relative motion of splined shaft and tool-support causing...
408139, 192 21, 192 67R, B23B 4724, B23Q 146
Patent
active
040294293
ABSTRACT:
The invention is an improved coupling or clutching means for driving between axially aligned rotating parts and is particularly adaptable in non-reversing tapping attachments. The attachment can, however, be driven in the reverse direction. Clutch drive means are provided for driving in either rotational direction. The clutch drive means is in the form of a sleeve having a ball race carrying driving balls interposed between axial splines on one part and axial grooves on the other part. The splines have an intermediate interruption for de-clutching after relative axial movement of the rotating parts. After further relative axial movement the balls re-engage the splines beyond the interruption, and the attachment is then driven in the reverse direction.
REFERENCES:
patent: 1254933 (1918-01-01), Peuch et al.
patent: 2684491 (1954-07-01), Roddick
patent: 3179965 (1965-04-01), Khachigan
LandOfFree
Ball drive non-reversing tapping attachment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ball drive non-reversing tapping attachment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ball drive non-reversing tapping attachment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-7490