Chronology Current Month Current Thread Current Date
[Year List] [Month List (current year)] [Date Index] [Thread Index] [Thread Prev] [Thread Next] [Date Prev] [Date Next]

Re: Pulleys (Spanish rig?)



At 12:30 PM -0500 2/27/01, Charles R. Crook, you wrote about Re:
Pulleys (Spanish rig?):


Chuck,

Are you possibly thinking of a posting by Donald Simanek, describing
the Spanish
Burton? I found that interesting and saved a copy, which I'll paste in below.
It's easy to delete if this is not what you wanted.

Charles Crook


Thanks a BUNCH. That was EXACTLY what I was trying to dredge
up. I suppose I just didn't quite hit the right search criterion in
the archives.

This is much more effective than using the same number of pulleys in
the block & tackle arrangement. I join Donald in wondering why the
block & tackle gets so much more 'press'.

(well, the amount of 'headroom' that it requires IS greater than for the B&T.)

-. .-. .-. .-. .-. .-. .-. .-. .-. .-
\ / \ / \ N / \ C / \ S / \ S / \ M / \ / \ /
`-' `-' `-' `-' `-' `-' `-' `-' `-'
Chuck Britton Education is what is left when
britton@ncssm.edu you have forgotten everything
North Carolina School of Science & Math you learned in school.
(919) 286-3366 x224 Albert Einstein, 1936