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 Technic / 8660
  How to make a differential when you've got no one?
 
I'm still working in the sports car (which I think will be about 8-10 studs longer and 4 wider than 8408... using the same wheels). The frame is almost ready, and it will include 2-speed gearbox (if I can, I'll build a 3-speed one and pop-up (...) (22 years ago, 19-Dec-02, to lugnet.technic)
 
  R: How to make a differential when you've got no one?
 
hey! nice one! I didn't notice that there was a "1wd" car! (an "inverted" 1wd car, because the wheel drives the piston(s)) very funny, in my opinion! what you are searching for is here, anyway: (URL) Hernández <lmhariano@latinmail.com> wrote in (...) (22 years ago, 19-Dec-02, to lugnet.technic)
 
  Re: How to make a differential when you've got no one?
 
hi! 1. differencial gear is needed to give an ability to rotate right and left wheel independantly when car's moving ahead there is no difference in speed of rotation left and right wheel but whe car's running on a curve every wheel is going to run (...) (22 years ago, 20-Dec-02, to lugnet.technic)
 
  Re: How to make a differential when you've got no one?
 
(...) I suppose you meant to write 8448 and not 8408? (...) When the vehicle is turning the rear wheels could be said to describe circles, the inner wheel is in a smaller circle then the outer wheel. Thus, the outer wheel has to travel a greater (...) (22 years ago, 20-Dec-02, to lugnet.technic)
 
  Re: How to make a differential when you've got no one?
 
First of all 1wd car would be only one wheel running. But in the 8840 instructions both rear wheels are driving the engine and it is by definition a 2wheel drive car, but with a stiff rear axel. A true 1wd car would have only one wheel conected to (...) (22 years ago, 20-Dec-02, to lugnet.technic)
 
  Re: R: How to make a differential when you've got no one?
 
(...) Want to know more 1wd cars? Check these ones: (URL) (alternate model) (URL) (alternate model has 2 one-cylinder engines, one for each rear wheel) (URL) lugnet.technic, Tobbe Arnesson writes: (...) No sir... I said 8408 (the little V2 yellow (...) (22 years ago, 20-Dec-02, to lugnet.technic)
 
  Re: R: How to make a differential when you've got no one?
 
Well... I checked Mike Fusion's thin differential ( (URL) ). It works fine... but it's simply too big!!!! So I had to think about a smaller diff that would work the same way... and that's what I got... using pulleys instead of 40-tooth gears and (...) (22 years ago, 21-Dec-02, to lugnet.technic)
 
  Re: R: How to make a differential when you've got no one?
 
"Luis Hernández" <lmhariano@latinmail.com> wrote in message news:H7GE3v.Lxo@lugnet.com... (...) use (...) 8222, (...) I was working on using the pulleys and even have done one with the 24T gear but i was staying with the direct non-slip drive, and (...) (22 years ago, 21-Dec-02, to lugnet.technic)

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