TORQUE TRANSMISSION DEVICE

PROBLEM TO BE SOLVED: To provide a torque transmitting device suppressing noise called as a squeal during braking of an electromagnetic brake, and securing strength of the device. SOLUTION: A disk 3 and an armature 2, and the disk 3 and a side plate 4 are opposed to each other to relatively move nea...

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Bibliographic Details
Main Authors TAMURA HIDEKI, KO SATORU, SUGIHARA HISASHI
Format Patent
LanguageEnglish
Published 10.06.2010
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ELEVATORS
ENGINEERING ELEMENTS AND UNITS
ESCALATORS OR MOVING WALKWAYS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HAULING
HEATING
HOISTING
LIFTING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a torque transmitting device suppressing noise called as a squeal during braking of an electromagnetic brake, and securing strength of the device. SOLUTION: A disk 3 and an armature 2, and the disk 3 and a side plate 4 are opposed to each other to relatively move near to and away from each other, and when they move near to each other, a portion between the disk 3 and the armature 2, and a portion between the disk 3 and the side plate 4 are pressure-contacted through friction materials 13a and 13b to transmit torque. In this situation, the disk 3 is arranged so that a plurality of face plates 30 and 31 have constant mutual position relationship coaxially, and a cork 7 for damping vibration of the face plates 30 and 31 is provided between the face plates 30 and 31. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080299810