05439177 is referenced by 1 patents and cites 12 patents.

A discharge head has an operating cap and a discharge connection for fitting on the operating shaft of a discharge apparatus. The discharge head has a shaft over most of its length positioned in contact-free manner within an outer sleeve of the discharge connection, and which is provided with a connecting member for fitting on the operating shaft. The other shaft end of the discharge head shaft is only fixed by press fit in a short inner sleeve and forms a nozzle core, and at the end a free-standing end wall, at which the medium is transversely deflected from a central portion of an outlet channel and is supplied via longitudinal channels to a discharge opening.

Title
Discharge head for discharge apparatuses such as manual pumps for discharging medium therethrough
Application Number
7/930414
Publication Number
5439177
Application Date
November 16, 1992
Publication Date
August 8, 1995
Inventor
Ernst Buhr
Radolfzell
DE
Peter Pfeiffer
Gaienhofen
DE
Lothar Graf
Rielasingen/Worblingen
DE
Agent
Quarles & Brady
Assignee
Ing Erich Pfeiffer & Co KG
DE
IPC
B05B 11/00
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