Oscillating double axle assembly

Details Oscillating double axle assembly Oscillating double axle assembly

1977-04-28

1980-01-29

Goodman, Philip

Land vehicles

Wheeled

Running gear

280679, 105182R, B60G 1114

Patent

active

041858549

ABSTRACT:
An oscillating double axle assembly comprising a bogie chassis including a transverse beam and two longitudinal beams, with a central pivot assembly located in alignment with the transverse beam and supporting each longitudinal beam for pivotal movement with respect thereto. An arm is centrally mounted on the central pivot assembly for free pivotal movement and the arm rotatably carries at its opposite ends wheels at equal spacing from the central pivot assembly. A spring assembly is secured to the arms and to the longitudinal beams to resist relative movement therebetween. One embodiment contemplates a reinforcement tube which extends from the ends of the transverse beam and which supports the arms through the intermediary of roller bearings. An elastic system resists relative rotation between the arms and the reinforcement tube. In another embodiment, a solid shaft extends from each end of the transverse beam and supports the arm through the intermediary of a roller bearing, each shaft being secured to a respective longitudinal beam.

REFERENCES:
patent: 2488002 (1949-11-01), Carraher
patent: 2680625 (1954-06-01), Richardson
patent: 2775466 (1956-12-01), Meewes
patent: 3241855 (1966-03-01), Kersey
patent: 3810516 (1974-05-01), Reimer

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