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Subject: 
Re: New Gear Boxes and Motor Systems
Newsgroups: 
lugnet.technic
Date: 
Sat, 31 May 2003 14:49:51 GMT
Viewed: 
2103 times
  
In lugnet.technic, Øyvind Steinnes wrote:
First I have a few question:
1. What is the small grooves beside the axelholes? If you look closly too
all three pieces you will see some small grooves in the casing around the
outside of the axelhole. Looks like a way to attach each of those units
together without using bricks, and that enables the gearboxes to be attached
in a angel to the engine or to each other...

There is a groove around the axleholes or a larger hole.  The inside of this
larger hole has small teeth on it.  Interesting but I am not sure of its use
since an axle will connect to the other pieces.  It could be a sleeve for
another kind of connection which has matching teeth for the inside.

2. The grooves on the side of the motorcase (on all four sides) what are
they? Do the match any existing LEGO pieces? Or is it just a way to make the
casing lighter? Just like the grooves on the outside of the old 9v motor
without gears.

The grooves on the sides are really very, very shallow so I believe they
are just for decoration and not practical for any kind of extra mounting.

3. Is it a electronic circuit board I see down in the right corner on this
picture
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=414276   ?
What is that for? Fuse?

I can see some kinds of electronic circuitry but possibly not a full board.
Best guess is speed regulation or fuse (as you mentioned)


Regards
Øyvind Steinnes
http://www.brickshelf.com/cgi-bin/gallery.cgi?m=Phoenix

Thanks for the questions.

KK Quah



Message is in Reply To:
  Re: New Gear Boxes and Motor Systems
 
Nice motor and gear cases. I would like a few of them :) First I have a few question: 1. What is the small grooves beside the axelholes? If you look closly too all three pieces you will see some small grooves in the casing around the outside of the (...) (21 years ago, 31-May-03, to lugnet.technic)

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