Dispenser

Dispenser

  • CN 1,259,984 C
  • Filed: 06/28/1994
  • Issued: 06/21/2006
  • Est. Priority Date: 06/29/1993
  • Status: Active Grant
First Claim
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1. be used for taking the utensil of certain material of predetermined close to human or animal'"'"'s object, described utensil comprises:

  • At least one is supplied the liquid droplet ejection apparatus of described material, this liquid droplet ejection apparatus is suitable for being operated, thereby make its response drive signal and move, up to this discrete droplets of substance that ejects predetermined number, the dosage that the drop of described predetermined number equals to be scheduled to;

    A driving device, be used for to described liquid droplet ejection apparatus send one drive signal andThe drop that ejects is caused or introduces the device that uses object,Wherein, described liquid droplet ejection apparatus comprises;

    at least one droplet jet hole and one response one " injection " signal and jet member that drop is ejected from described hole.

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