 | | Re: new stuff on my site (coach, trolley...again, LEGO Logo art)
|
|
(...) Since it seems I was paged... The power thingies are called... (wait for it) Trolley Poles! There is some circularity here which I can't resolve. I don't know if trolley poles are called that because they have a little wheel at the top (the (...) (26 years ago, 24-Mar-99, to lugnet.trains)
|
| |
| | Re: high speed railways and strange flat bed cars
|
|
Christopher Masi wrote in message <36F6B0BC.62F3D5E@cm...ne.edu>... (...) the (...) up (...) The only place I have ever seen differentials mentioned was in relation to geared locomotives like Shays, Climaxes, and Heislers. I think it was Shay who (...) (26 years ago, 24-Mar-99, to lugnet.trains)
|
| |
| | new stuff on my site (coach, trolley...again, LEGO Logo art)
|
|
While we have been talking about grandiose highly technical designs I made couple of simple little models. The new model is a simple coach which resembles the little coaches LEGO produced in the '80's. The other thing I finally decides to do was put (...) (26 years ago, 24-Mar-99, to lugnet.trains)
|
| |
| | Re: high speed railways and strange flat bed cars
|
|
(...) the (...) encouter (...) ends (...) Exactly; rather than the wheelset turning the cars, the first car to enter a curve (or leave it) turns against the "stationary" second car, while the wheelset turns "half as fast", or to half the angle, (...) (26 years ago, 23-Mar-99, to lugnet.trains)
|
| |
| | Re: high speed railways and strange flat bed cars
|
|
(...) That is in fact the reason that they are separate. If they are on a common axle, the outer wheel tends to want to climb up and rub the flange against the inner side of the rail (remember, train wheels have a tapered profile, the diameter on (...) (26 years ago, 23-Mar-99, to lugnet.trains)
|
