TREA

Driving gear for endless conveyors control devices Belt or chain tensioning arrangements

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Industry

  • CPC
  • B65G23/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65GTRANSPORT OR STORAGE DEVICES

Current Industry

B65G23/00Driving gear for endless conveyors control devices Belt or chain tensioning arrangements

Sub Industries

B65G23/02Belt- or chain-engaging elements B65G23/04Drums, rollers, or wheels B65G23/06with projections engaging abutments on belts or chains B65G23/08with self-contained driving mechanisms B65G23/10arranged intermediate the ends of the conveyors B65G23/12Arrangements of co-operating drums or rollers to augment tractive effort applied to the belts B65G23/14Endless driving elements extending parallel to belt or chain B65G23/16with dogs engaging abutments on belts or chains B65G23/18Suction or magnetic elements B65G23/19Suction elements B65G23/20Screws B65G23/22Arrangements or mountings of driving motors B65G23/23of electric linear motors B65G23/24Gearing between driving motor and belt- or chain-engaging elements B65G23/26Applications of clutches or brakes B65G23/28Arrangements for equalising the drive to several elements B65G23/30Variable-speed gearing B65G23/32for effecting drive at two or more points spaced along the length of the conveyors B65G23/34comprising a single motor coupled to spaced driving elements B65G23/36comprising two or more driving motors each coupled to a separate driving element B65G23/38for effecting intermittent movement of belts or chains B65G23/40Applications of pawl and ratchet mechanisms or Geneva wheels B65G23/42Reciprocating members engaging successive abutments on belts or chains B65G23/44Belt or chain tensioning arrangements
Industries