Title:
DRIVING TRANSMISSION MECHANISM
Document Type and Number:
Japanese Patent JPH04254036
Kind Code:
A
Abstract:
PURPOSE: To prevent foreign material such as dust from being attached to the contact face between a magnetic body and a magnet rotor and facilitate removal of a driving transmission mechanism by forming it integrally with a dust-proof case.
CONSTITUTION: A cover 55 is provided with holes for inserting rollers 21, 16, 201 and a motor shaft 37, and fitted with seals 58 and a bearing 57 in order to make dust proofing compatible with rotatable performance. Gaps formed with an outer cover 53 and a base 54 are sealed with foaming urethane or the like.
Inventors:
SAITO MASANORI
Application Number:
JP3358991A
Publication Date:
September 09, 1992
Filing Date:
February 01, 1991
Export Citation:
Assignee:
RICOH KK
International Classes:
F16H13/12; (IPC1-7): F16H13/12
Attorney, Agent or Firm:
Akinaka Takano
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