Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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HOLLER ARMAND FR
Original Assignee
HOLLER ARMAND FR
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Filing date
Publication date
Application filed by HOLLER ARMAND FRfiledCriticalHOLLER ARMAND FR
Priority to FR7217509ApriorityCriticalpatent/FR2183628B3/fr
Priority to SE795072Aprioritypatent/SE382616B/xx
Publication of FR2183628A1publicationCriticalpatent/FR2183628A1/fr
Application grantedgrantedCritical
Publication of FR2183628B3publicationCriticalpatent/FR2183628B3/fr
B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
B66B11/04—Driving gear ; Details thereof, e.g. seals
B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
B66B11/0484—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a clutch or a coupling system between several motors, e.g. switching different speeds, progressive starting, torque limitation, flywheel
B—PERFORMING OPERATIONS; TRANSPORTING
B66—HOISTING; LIFTING; HAULING
B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable