Title:
METHOD FOR MANUFACTURING POWER TRANSMISSION CHAIN
Document Type and Number:
Japanese Patent JP2011200874
Kind Code:
A
Abstract:
To provide a method for manufacturing a power transmission chain which can prevents damage of pins when pretension is increased and more suitable residual compression stress is applied to a link.
The method includes a step of winding an endless chain between a first pulley 32 for pretension application and a second pulley 33 for pretension application to apply pretension to a chain 1. In the pretension application step, attachable/detachable protective members 37 are mounted on both the end parts of each pin 14 to apply the pretension.
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Inventors:
KITAMURA KAZUHISA
MORI KEISUKE
MORI KEISUKE
Application Number:
JP2010068135A
Publication Date:
October 13, 2011
Filing Date:
March 24, 2010
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B21L9/06; F16G5/18
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Matsumura Naoto
Einosuke Kishimoto
Akira Watanabe
Matsumura Naoto