Patent ID: 6447482
Filing Date: 2002-09-10
Classification: A61B,A61M

Abstract:
An injector for injection of at least one injection fluid, the injector comprisinga housing with a contact face for supporting the injector on the skin; at least one chamber placed in the housing and containing the at least one injection fluid; an injection needle comprising a needle point displaceably placed, in a direction of activation intersecting both the at least one chamber and the contact face, in the housing from a position of rest where the needle point is in front of the at least one chamberâ€”seen in the direction of activationâ€”to an injection position where the point has penetrated the skin, wherein at least one recess is present in the needle point for receiving a fixed quantity of injection fluid when the injector is activated and when the recess in the needle point is passing the at least one chamber; and at least one membrane connected to the housing and placed behind said at least one chamber.