Railway rolling stock – Motor placement – Opposing torque equalizer
Patent
1983-03-21
1984-07-24
Beltran, Howard
Railway rolling stock
Motor placement
Opposing torque equalizer
105136, 105182R, 105218A, B61C 950, B61C 952, B61F 304, B61F 316
Patent
active
044612176
ABSTRACT:
A bogie for a rail vehicle comprises a hollow jacket having opposite open end faces forming an electric motor housing. A stator winding assembly is press fit into the hollow jacket and receives a rotatably mounted motor shaft which has an axis extending parallel to the direction of travel of the rail vehicle. A cross-beam having side parts is connected directly, for example, by welding to the hollow jacket. A motor bearing bracket is connected and closes the opposite end faces of the hollow jacket and carries a bearing through which the motor shaft is mounted. The motor shaft is connected to a miter gear, a differential gear, Cardan shafts and couplings, to bogie wheels. Double linkages may be connected to axles of the wheels with wheels on opposite sides of the bogie and at either end of the bogie having linkages which are connected to each other.
REFERENCES:
patent: 568779 (1896-10-01), Lockwood
patent: 2023756 (1935-12-01), Brownyer
patent: 2036194 (1936-04-01), Burrows et al.
patent: 2059963 (1936-11-01), Barrows
patent: 2411978 (1946-12-01), Porteus
patent: 2620742 (1952-12-01), Water
patent: 2892420 (1959-06-01), Cooper
patent: 3626862 (1971-12-01), Korn et al.
patent: 3990372 (1976-11-01), Eggert et al.
patent: 4164188 (1979-08-01), Hallam et al.
Girod Hanjochen
Korn Gerhard
Beltran Howard
Thyssen Industrie AG
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