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Publication of BE655680ApublicationCriticalpatent/BE655680A/fr
G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
G06M1/00—Design features of general application
G06M1/02—Housing
G06M1/028—Arbors, drum fixing and adjusting means
G—PHYSICS
G06—COMPUTING OR CALCULATING; COUNTING
G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
G06M1/00—Design features of general application
G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
G06M1/274—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices
G—PHYSICS
G06—COMPUTING OR CALCULATING; COUNTING
G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
Dispositif d'entraínement d'un organe tubulaire mobile en rotation bi-directionnellement, tambour de volet roulant équipé d'un tel dispositif d'entraínement et volet roulant équipé d'un tel tambour.