Railway rolling stock – Locomotives – With land engaging wheel
Patent
1998-10-13
2000-10-10
Le, Mark T.
Railway rolling stock
Locomotives
With land engaging wheel
104243, 104245, 191 23R, 191 22R, B61C 300
Patent
active
061290289
ABSTRACT:
A mechanism for steering a beam guided vehicle having four steerable wheels linked to a centrally located steering trolley guided by an electrified T-shape beam mounted on a structural roadbed. A trolley flexibly propelled by the vehicle follows the guide beam to actuate the steering of the wheels. The trolley is quickly detachable by drop-pit access for rapid change-out to periodic off vehicle servicing. Two steering arm sensor posts engaging two sockets in the repositioned trolley guarantee interchangeability of standardized repaired units.
REFERENCES:
patent: 2925875 (1960-02-01), Bourdon
patent: 3077165 (1963-02-01), Vittorelli
patent: 3812788 (1974-05-01), Laurent
patent: 3812789 (1974-05-01), Nelson
patent: 4090452 (1978-05-01), Segar
patent: 4596192 (1986-06-01), Forster
patent: 4888454 (1989-12-01), Scarpatetti
patent: 5823114 (1998-10-01), Cioletti
patent: 5845581 (1998-12-01), Svensson
Jules Frantz
Le Mark T.
Lindsley Warren F. B.
McGue Frank J.
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