Verstellpropeller

The invention relates to an adjusting mechanism of a variable-pitch screw, such mechanism using a slipping clutch in the region of the screw. The blades or the parts altering the position of the blades are retained in their position frictionally by means of a slipping clutch. During the adjusting op...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHAAF, GUENTER, 28277 BREMEN, DE, SCHAEFER, HORST, 27404 RHADE, DE
Format:	Patent
Sprache:	ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER STEAM ENGINES WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention relates to an adjusting mechanism of a variable-pitch screw, such mechanism using a slipping clutch in the region of the screw. The blades or the parts altering the position of the blades are retained in their position frictionally by means of a slipping clutch. During the adjusting operation, forces are produced which overcome the frictional engagement between the parts. On completion of the adjusting operation the friction forces resume their function of retaining the blades. The slipping clutch may form part of the block mounting (figure 1, not shown) or part of the transmission between a hydraulic motor and the blades (figure 2, not shown).