Railways – Traction – Cable
Patent
1977-03-09
1978-10-17
Makay, Albert J.
Railways
Traction
Cable
104173ST, 104216, B61B 1212
Patent
active
041202473
ABSTRACT:
There is disclosed a clamp coupling wherein the coupling of the suspension gear of a cable car to the haulage-and-support cable is effected and sustained as a result of the net weight of the suspension gear. The coupling includes a fixed clamp jaw affixed to a rack, a movable clamp jaw mounted on the rack, and a toggle lever mechanism supported on the rack. The mechanism is connected to a suspension gear support bar and a control car. Levers of the toggle lever mechanism are mounted by means of universal joints on the part of the rack that is distant from the clamp jaws and on the movable clamp jaw. The levers are rotatingly hinged to one another about an axis which extends at right angles to the axis of the support bar and also at right angles to imaginary connecting lines between the centers of the universal joints.
REFERENCES:
patent: 806637 (1905-12-01), Case
patent: 1392978 (1921-10-01), Tamamura
patent: 1481746 (1924-01-01), Sackett
Abegglen Hans
Muller Werner A.
Makay Albert J.
Rowold Carl
Von Roll AG, Departement Bahn- und Stahlbau
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