 | | 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)
|
| |
| | Re: high speed railways and strange flat bed cars
|
|
Larry Pieniazek wrote: snip stuff about footnoting (...) Right the wheels are not on the same axel. At first I thought this was so the wheels could travel at different speeds, but differentials are not brought up elsewhere in trains (are they) so I (...) (26 years ago, 22-Mar-99, to lugnet.trains)
|
| |
| | Re: More GMLTC pics
|
|
Thanks for posting these great pictures. The Main Street was magnificient. (26 years ago, 22-Mar-99, to lugnet.trains)
|
| |
| | Re: high speed railways and strange flat bed cars
|
|
(...) How about: on each bogie but the first/last, have 2 vertical axles, one for each car; each with a 24t gear (the 2 of which are meshing). Mount the 2 cars using that bogie (or their pendulum bases, rather) on these 2 axles, and the bogie will (...) (26 years ago, 22-Mar-99, to lugnet.trains)
|
