Title:
TIMING BELT AND TIMING BELT DRIVING SYSTEM
Document Type and Number:
Japanese Patent JP2003184959
Kind Code:
A
Abstract:
To reduce an intermeshing span resonance noise in a belt driving system using a timing belt.
A belt tooth is installed throughout the entire periphery of a belt tooth of a timing belt 30 by making a period Z of a total of belt teeth 30A, 30B, 30C, comprising a combination of a plurality of pitches A, B, C. The timing belt 30 is suspended in toothed pulleys 11, 12, 13, in which pulleys are intermeshed with the belt teeth of the timing belt 30. A circumference of the pulley pitch circle of the teethed pulleys 11, 12, 13 is multiplied integrally as the period Z. The tension of the timing belt 30 is adjusted with a tension pulley 20.
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Inventors:
ICHIBA HIROYUKI
Application Number:
JP2001389439A
Publication Date:
July 03, 2003
Filing Date:
December 21, 2001
Export Citation:
Assignee:
GATES UNITTA ASIA CO
International Classes:
B60K25/06; F02B67/00; F02B67/06; F16G1/00; F16G1/28; F16G5/20; F16H7/02; F16H55/38; (IPC1-7): F16G1/28; B60K25/06; F02B67/00; F02B67/06; F16G1/00; F16G5/20; F16H7/02; F16H55/38
Attorney, Agent or Firm:
Takashi Matsuura