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Safety device for a distributor member connected to a distributed product totalizing element

  • US 4,977,391 A
  • Filed: 12/18/1989
  • Issued: 12/11/1990
  • Est. Priority Date: 12/19/1988
  • Status: Expired due to Fees
First Claim
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1. A device providing for an automatic safety of a transmission connection between a measuring element (2) of a distributor member (1) and a totalizing element (4) for totalizing a product distributed by said distributor member, wherein the measuring element (2) and the totalizing element (4) are each respectively connected to an operation sensor taken among two operation sensors (5 and respectively 6), with each of said two operation sensors supplying respectively an information on one input (7a, 7b) of a two input AND management circuit (7), said AND management circuit being connected to a control member (8) for said distributor member (1), whereby stopping said distributor member in lack of information from at least one of the two operations sensors.

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