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Device for adjusting a dosage with a limiting mechanism for a device for administering a product

  • US 9,750,887 B2
  • Filed: 11/12/2014
  • Issued: 09/05/2017
  • Est. Priority Date: 05/16/2012
  • Status: Active Grant
First Claim
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1. A dosing device for an administration device with a dose limiting mechanism, comprisinga first limiter with a first stop,a second limiter with a second stop,wherein the second limiter follows movements of the first limiter during dosing movements with a defined transmission ratio,wherein the second limiter does not move relative to the first limiter during administration processes, andwherein the first stop and the second stop each describe a path curve by their movements in such a manner that the two path curves intersect in at least one point or come so close together that the stops contact one another in a stop position, whereby a blocking of the movement of the limiters relative to each other during dosing movements can be effected,wherein the respective path curves described by the first and second stops are closed and are run through multiple times by the first stop, by the second stop or by both stops until the first and second stops contact one another at the stop position.

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