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Subject: 
Re: Self-Centering extended coupler
Newsgroups: 
lugnet.trains
Date: 
Thu, 26 Oct 2000 22:42:26 GMT
Viewed: 
845 times
  
I have a real simple solution. For reversing I just limited the rotation.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=772
SteveB


In lugnet.trains, James Mathis writes:
In lugnet.trains, Thomas Cook writes:
I've been thinking of this for awhile, and I have a possible solution.  I have • made the coupler
swing left and right as the truck swings.  This keeps the coupler in position • whether pulling or
pushing and whether on straight track or curves.  I used Technic chain and • gears.  Some pics can be
found at:
http://ourworld.compuserve.com/homepages/cook_thomas/Trains/HighCube/highcube.
htm

I have downloaded a video clip that shows this in action.  I was very
impressed.  I liked the gearing available to select the rotation rate/throw.

"Christopher Masi" <cmasi@cmasi.chem.tulane.edu> wrote in message
news:398F8A24.77534C4F@cmasi.chem.tulane.edu...
This came up a couple of days ago, but I finally came up with a design
for a coupler that (1) is not connected to the trucks, (2) pivots to
allow the cars to negotiate the curves, (3) centers itself when the car
is being pushed, and (4) pivots to negotiate curves while the car is
being pushed backwards. The coupler could use some improvements, but the
basic design idea works.

I posted some pictures on my site


http://cmasi.chem.tulane.edu/~lego/trains/extended_coupler/extended_coupler.htm

Chris

I like this one, too, because it looks like it could be hidden under a flat bed
car.

later,
James Mathis



Message has 1 Reply:
  Re: Self-Centering extended coupler
 
(...) Wow, that is simple, Steve. Simplicity has its elegance. later, James Mathis (...) have (...) position (...) bed (...) (24 years ago, 26-Oct-00, to lugnet.trains)

Message is in Reply To:
  Re: Self-Centering extended coupler
 
(...) made the coupler (...) whether pulling or (...) gears. Some pics can be (...) impressed. I liked the gearing available to select the rotation rate/throw. (...) (URL) (...) I like this one, too, because it looks like it could be hidden under a (...) (24 years ago, 26-Oct-00, to lugnet.trains)

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