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Subject: 
Re: waterproof seals (a bit OT)
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Mon, 19 Oct 1998 07:56:53 GMT
Original-From: 
michaelj@wt[AvoidSpam].net
Viewed: 
1190 times
  
I'm interested in building an underwater ROV and am wondering if anyone
has any insight on buiding waterproof seals for the motors.(I'd like to
eventually be able to go down 200 ft or so).

A little off the wall, but would it simplify the sealing if you could pressurize
the inside to something close to the pressure outside (equalize pressures).
A miniature CO2 cartridge with a release valve may help.

Mike



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