Toothed belt drive or chain device

Toothed belt drive or chain device

  • CN 1,271,357 C
  • Filed: 11/05/1997
  • Issued: 08/23/2006
  • Est. Priority Date: 11/22/1996
  • Status: Active Grant
First Claim
Patent Images

1. power transmission toothed belt drive or chain device comprise a plurality of constituent elements, promptly have at least one gear (10) and with at least one cingulum (14) or the chain of this gear engagement,Wherein, at least one wheel tooth (24 of this gear (10), 26) and at least one specific tooth or chain link at least one chain link of at least one cingulum tooth of cingulum (14) or chain, having a kind of tooth surface geometry configuration with remaining tooth or chain link is inconsistent tooth surface geometry configuration (18,20)It is characterized in that:

  • the inconsistent tooth surface geometry configuration (18 of this tool,

         20) specific tooth or chain link, relating to appearance so locatees when assembling from the outside load peak that produces of transmission device, make the specific tooth of the inconsistent tooth surface geometry configuration of this tool (18,20) or chain link when the moment that the load peak value occurs, be in and become to begin the state that meshes or finish to mesh with meshing part.

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