Railways – Derailment guards – Inclined wheels
Reexamination Certificate
2007-06-12
2007-06-12
Morano, S. Joseph (Department: 3617)
Railways
Derailment guards
Inclined wheels
C105S072200
Reexamination Certificate
active
11053278
ABSTRACT:
The flanged type guide wheel (1) or (2) has a peripheral edge (27) which has within its profile a recess (30), for example, a notch, the shape and position of which maintain the surface cover (28) of the guide wheel at a distance from the travel surface (8) or (9) that exists opposite it on the guide rail (4) when there is lateral force on the guide wheel. This invention has applications for guide assemblies for road vehicles used on guide rails.
REFERENCES:
patent: 2016828 (1935-10-01), Brownyer
patent: 5704295 (1998-01-01), Lohr
patent: 5960717 (1999-10-01), Andre
patent: 6363860 (2002-04-01), Andre
patent: 6488324 (2002-12-01), Ioannides et al.
patent: 2 780 739 (2000-01-01), None
patent: 2 781 823 (2000-02-01), None
Andre Jean-Luc
Ganter Didier
Maupu Jean-Louis
Davis & Bujold & Daniels, P.L.L.C.
Lohr Industrie
McCarry, Jr. Robert J.
Morano S. Joseph
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