PRESSURE VALVE

PROBLEM TO BE SOLVED: To provide a pressure valve composed simply so as to remarkably reduce any unsatisfactory volume by improving the pressure valve. SOLUTION: A check valve 32 and a pressure valve blocking member 23 are arranged in a penetration passage 18 so as to be relatively mutually movable...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FUCHS WALTER, HENNING RUBEN-SEBASTIAN, FEHLMANN WOLFGANG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a pressure valve composed simply so as to remarkably reduce any unsatisfactory volume by improving the pressure valve. SOLUTION: A check valve 32 and a pressure valve blocking member 23 are arranged in a penetration passage 18 so as to be relatively mutually movable and a return spring 46, on the injection side, places the check valve 32 arranged slidably inside of the pressure valve blocking member 23 abutting on a stepped through-hole 12 which communicates to an injection place 17, while on the pump operating chamber side, arranges the pressure valve blocking member 23 on the valve seat 21 of the valve main body 15.