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Publication


Featured researches published by Ruediger Dipl Ing Hoffmann.


Archive | 1988

Valve arrangement with main shifting valve and pilot control valve

Ruediger Dipl Ing Hoffmann; Dieter Feichtiger; Paul Schwerdt


Archive | 1977

Plastics holder for vehicle brake piping - has auxiliary clip for pipe held into main support by toothed clips

Ruediger Dipl Ing Hoffmann; Dieter Feichtiger


Archive | 1974

Membrane controlled working element - operating linkage is guided in bush-shaped section of membrane housing

Ruediger Dipl Ing Hoffmann; Theodor Reinhard; Ernst Haug


Archive | 1977

Pipe connector for vehicle vacuum assisted brakes - has restrictor integral with nozzle and expanded housing for non-return valves

Ruediger Dipl Ing Hoffmann; Dieter Feichtiger; Hermann Moeller


Archive | 1975

Non-return valve with moulded rubber valve head - has plate spring clamped between two halves of housing

Ruediger Dipl Ing Hoffmann; Ernst Haug; Theodor Reinhard


Archive | 1976

Low pressure membrane fluid actuator - has membrane fixed at periphery and rolling around actuating rod at centre

Ruediger Dipl Ing Hoffmann; Theodor Reinhard; Ernst Haug


Archive | 1988

Vacuum distributor box

Klaus-J. Heimbrodt; Dieter Simon; Dieter Feichtiger; Rudi Kneib; Gunther Weikert; Wolfgang Schneider; Ruediger Dipl Ing Hoffmann; Theodor Reinhard


Archive | 1987

Ventilanordnung mit hauptschaltventil und vorsteuerventil Valve assembly with all switching valve and pilot-valve

Ruediger Dipl Ing Hoffmann; Dieter Feichtiger; Paul Schwerdt


Archive | 1987

Valve assembly with ever-off valve and Pilot valve

Ruediger Dipl Ing Hoffmann; Dieter Feichtiger; Paul Schwerdt


Archive | 1978

Verriegelbares tuerschloss fuer kraftfahrzeuge Lockable tuerschloss for motor vehicles

Christian Grabner; Rolf Dipl Ing Kruegener; Dieter Feichtiger; Ruediger Dipl Ing Hoffmann; Hermann W Dipl Ing Kurth

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