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Control gear for a dynamo connected to a hub

  • US 4,636,670 A
  • Filed: 01/02/1985
  • Issued: 01/13/1987
  • Est. Priority Date: 05/04/1983
  • Status: Expired due to Fees
First Claim
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1. A control device for a dynamo connected to a hub particularly a wheel hub and which dynamo is of the type incorporating stator and armature rotating with the hub and being arranged radially relative to each other and where the armature can be prevented from rotation by means of a locking device, and where a current collector is arranged to lead off current generated during arresting of the armature, characterized thereby, that the control device incorporates a connecting wire which is attached to said locking device, said locking device including a contact pin which is radially movable in a track located adjacent to the hub and which pin moves to current transmitting and rotation locking engagement with a current collector fixed to said armature, the connecting wire being made from an electrically conductive material and acting as a current conductor, which is fed with generated current via the current collector and the contact pin.

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