DRIVING DEVICE FOR ROTATED BODY

PROBLEM TO BE SOLVED: To realize silent and smooth power transmission, obtain high transmission efficiency, and reduce size, weight, and costs. SOLUTION: Two guide rollers 37a, 37b and a movable roller 38 moving when transmitting torque are provided between an outer ring 32 and a high speed side sha...

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Bibliographic Details
Main Authors OSHIMA ATSUSHI, IMANISHI TAKASHI
Format Patent
LanguageEnglish
Published 08.01.2004
Edition7
Subjects
BLASTING
CINEMATOGRAPHY
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CONVEYING
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERATION
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
HEATING
HOLOGRAPHY
LIGHTING
MAGNETOGRAPHY
MECHANICAL ENGINEERING
PACKING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
STORING
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To realize silent and smooth power transmission, obtain high transmission efficiency, and reduce size, weight, and costs. SOLUTION: Two guide rollers 37a, 37b and a movable roller 38 moving when transmitting torque are provided between an outer ring 32 and a high speed side shaft 17. A wedge roller type transmission A is a reduction gear, and a drive shaft 51 of an electric motor 50 is integrally connected with the high speed side shaft 17. A rotated body X is mounted on a low speed side shaft 3. The rotated body X is, for example, photoreceptor drums 141C to 141K, a transfer roller, paper conveyance rollers 162, 167 (paper feeding roller), or a drive roller 132 for a paper conveyance belt. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20020160104