B - Operations – Transporting – 61 – F
Patent
B - Operations, Transporting
61
F
105/52
B61F 3/04 (2006.01) B61D 13/00 (2006.01) B61F 3/16 (2006.01) B61F 5/38 (2006.01)
Patent
CA 1329731
Abstract The invention relates to a wheel set guidance for trucks of rail vehicles, especially commuter traffic vehicles. With such vehicles, it is desirable to have a continuously extending floor on as low a level as possible. Pursuant to the present invention, a truck with free wheels is proposed where the free wheels are mounted in pedestal bearings that are connected with a frame structure that is connected to the truck frame in such a way as to be pivotable in a vertical direction. One of the wheel sets can be driven, with the free wheels being connected in a twist-resistant manner via gear means, so that from a motion standpoint the same effect is achieved as if the driven wheel set were connected with a rigid wheel sat shaft, but without this shaft being in the way of the floor, so that a vehicle equipped with this truck can have a continuously extending floor on a low level.
593587
Forster Erhard
Richter Wolfgang-Dieter
Uebel Lutz
Weeger Engelbert
Bremer Strassenbahn Ag
Fetherstonhaugh & Co.
Man Gutehoffnungshutte Ag
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