Fluid dispensing apparatus
AssigneeIng. Erich Pfeiffer GmbH
InventorsLothar Graf, Peter Pfeiffer, Ernst Buhr
Life of this patent
Estimating the term…
Abstract
Within the inner sleeve (7) of a discharge connection (5), a discharge head (1) receives approximately over its entire length the shaft (13) of an inner body (12) in such a way that the latter in the vicinity of the end of the inner sleeve (7; ) forms a connecting member (16) separate therefrom and located freely within a main body (2) serving as a plugging member for connection to a discharge apparatus.
Claims26
A discharge head for media defining a preassembled constructional unit adapted for assembly with a preassembled discharge apparatus having a counterpart separate from said discharge head, comprising:
- at least one main body having at least one discharge opening;
- at least one connecting member for connecting said at least one main body to the counterpart of the discharge apparatus;
- and
- at least one inner body separate from and inserted in said at least one main body, said at least one inner body extending substantially into the vicinity of said discharge opening, wherein said at least one inner body is constructed for direct contacting transition into the counterpart of said preassembled discharge apparatus.
A discharge head for media comprising:
- at least one main body having at least one discharge duct;
- at least one connecting member for connecting said main body to a counterpart of a discharge apparatus and at least one inner body inserted in said main body, wherein said inner body is received in said main body with a pressing action providing a radial pressure of a maximum operating pressure in said discharge duct.
Dependencies are inferred from the claim text.