Title:
自動車用低弾性率ベルト
Document Type and Number:
Japanese Patent JP2004532959
Kind Code:
A
Abstract:
A low modulus drive belt for an automotive accessory drive system is disclosed that allows for relatively high elongation during installation and that maintains a relatively high percentage of its install tension throughout the useful life of the belt. In addition, an automotive accessory drive system is taught that utilizes such a belt as is a method for constructing such a belt. According to one aspect an accessory drive system for an automobile is provided that includes: (a) a drive pulley; (b) an accessory pulley operatively coupled to an accessory drive shaft; and (c) an endless drive belt engaged between the drive pulley and the accessory pulley, where the drive belt includes an endless band of rubber composite material having a plurality of circumferentially extending an axially aligned polyamide 6.6 twisted cords formed therewithin.
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Inventors:
Swoop, Jay, Dee.
Application Number:
JP2002587248A
Publication Date:
October 28, 2004
Filing Date:
April 26, 2002
Export Citation:
Assignee:
Dayco Products, LRC
International Classes:
B29D29/08; F16G1/08; F16G5/06; F16G5/20; F16H7/02; D07B1/02; B29K21/00; B29K105/08; B29K277/00; (IPC1-7): F16G1/08; B29D29/08; D07B1/02; F16G5/06; F16G5/20; F16H7/02
Attorney, Agent or Firm:
Nobuyuki Iida