Dispenser for media

US5335823A · kind A · utility

Assignee

• Ing. Erich Pfeiffer GmbH & Co KG · DE

Inventors

• Karl-Heinz Fuchs · Radolfzell, DE
• Lothar Graf · Rielasingen-Worblingen, DE

Key dates

• Filing date: May 7, 1993
• Grant date: Aug 9, 1994
• Expiry date: May 7, 2013

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B05B11/108
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A discharge apparatus (1) has for the discharge actuating device (5) a self-engaging catch system (29) against further actuation at the end of each actuating cycle. For unlocking purposes an actuator (11, 23) must be manually rotated and simultaneously adjusting cams (33) of a discharge counter (20) are so transferred into an operating position, that they perform an indexing step during the next stroke.