05-04-2003, 03:09 PM
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INTP
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Join Date: Nov 2002
Posts: 60
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electric toothbrush drive train?
A while back some one mentioned that those cheap battery powered electric toothbrushes have a 130 motor on the inside. Looked at one in the store yesterday - Thought - there must be some sort of drive shaft to transfer the rotation down the length of the brush and then allow a 90 degree turn. Anyone pull one of these apart to confirm or refute my thoughts?
Looking at a shaft drive for an RC motorcycle.
Bamboo
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05-04-2003, 07:54 PM
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they say im slooooow eh?
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Join Date: Nov 2002
Location: canada... eh?
Posts: 1,255
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I just took one of those apart, and all it is is just a axle with half of it cut off at the end, and it just spins it. It goes something like that...
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05-09-2003, 09:23 AM
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I'm with stupid^
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Join Date: Aug 2002
Location: Los Angeles, CA
Posts: 199
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i've noticed on my electric toothbrush that the tip only turns about half way and then turns the opposite direction. It doesnt really go in a ful rotation.
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05-10-2003, 02:08 AM
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It's super useless!
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Join Date: Sep 2002
Location: Alameda, CA
Posts: 642
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Crest MultiPro
A better spin on clean  (look at mah teeth) lol
Correction, this is the COLOR of my teeth 
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