Improvements in and connected with Expanding Pulleys

Improvements in and connected with Expanding Pulleys

13,655. Bromhead, S. S., [Fouillaron, G.]. June 16. Pulleys and driving-drums.- Relates to an expanding pulley consisting of two hollow cones a, a with interlacing radial arms c. By sliding one of the cones along the shaft by means of a lever, the working-diameter of the pulley may be altered.

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Bibliographische Detailangaben
1. Verfasser: SAMUEL SIDNEY BROMHEAD
Format: Patent
Sprache:eng
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Zusammenfassung:13,655. Bromhead, S. S., [Fouillaron, G.]. June 16. Pulleys and driving-drums.- Relates to an expanding pulley consisting of two hollow cones a, a with interlacing radial arms c. By sliding one of the cones along the shaft by means of a lever, the working-diameter of the pulley may be altered.