Wheel substitutes for land vehicles – Wheel on top of upper track run
Patent
1974-07-02
1976-05-25
Goodman, Philip
Wheel substitutes for land vehicles
Wheel on top of upper track run
74443, B62D 5514
Patent
active
039588378
ABSTRACT:
An idler for use in a bulldozer, etc., comprising an idler proper having an annular groove on its peripheral surface and a shock-absorbing member fitted in said annular groove. Thus the shock-absorbing member can be made sufficiently thick to minimize impulsive noises during operation.
REFERENCES:
patent: 2970867 (1961-02-01), Ruf
patent: 3263315 (1966-08-01), O'Brien
patent: 3304795 (1967-02-01), Rouverol
patent: 3483766 (1969-12-01), Erickson
patent: 3578822 (1971-05-01), Slemmons
patent: 3580093 (1971-05-01), Tomizawa
patent: 3605513 (1971-09-01), Sugimoto
patent: 3787099 (1974-01-01), Tucker et al.
patent: 3797895 (1974-03-01), Tomizawa
Carroll John A.
Goodman Philip
Kabushiki Kaisha Komatsu Seisakusho
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