Dosing device with priming function

Details Dosing device with priming function Dosing device with priming function

2005-04-29

2010-06-01

Lucchesi, Nicholas D (Department: 3763)

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

C604S068000, C604S072000, C604S131000, C604S151000, C604S154000, C604S181000, C604S187000, C604S207000, C604S209000, C604S210000, C604S211000, C604S224000, C604S227000, C604S228000

Reexamination Certificate

active

07727201

ABSTRACT:
A device for the dosed administration of an injectable product, including a housing with a receptacle for the product and a drive mechanism movable via a dosing element supported displaceably in the housing, wherein the drive mechanism includes engagement elements situated together in groups, the distance between the groups corresponding to a dosing amount of the injectable product and the distance between the engagement elements corresponding to a priming amount of the injectable product, and wherein the dosing element is coupled to the drive mechanism so that the dosing element at one time interacts with a group of engagement elements to administer the dosing amount and at another time interacts with an engagement element to release the priming amount.

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