Title:
動力伝達チェーンおよびその製造方法ならびに動力伝達装置
Document Type and Number:
Japanese Patent JP4853017
Kind Code:
B2
Abstract:
Larger pre-tension is applied to each link (11) such that residual compressive stress is larger at the portion of the link (11) facing the inside of a chain than the outside. Assuming that for each of the links (11) in a state that pre-tension is not applied, a predetermined pitch is P, a first inclination angle of a fixing portion of the front inserting portion with respect to a chain proceeding direction is ±, and a second inclination angle of a fixing portion of the rear inserting portion with respect to a chain proceeding direction is ², when the pre-tension is applied to each of the links, the pitch changes into P+P, the first inclination angle changes into ±-± and the second inclination angle changes into ²+² where P > 0, ± > 0, and ² > 0.
Inventors:
Shinji Yasuhara
Toyota Yasushi
Toyota Yasushi
Application Number:
JP2005372232A
Publication Date:
January 11, 2012
Filing Date:
December 26, 2005
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
B21L99/00; F16H9/24; F16G5/18
Domestic Patent References:
| JP2005321055A | ||||
| JP2005009657A | ||||
| JP2005133822A | ||||
| JP2005337325A |
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko