Title:
伝動システム
Document Type and Number:
Japanese Patent JP5960675
Kind Code:
B2
Abstract:
A power transmission system transmits power from a drive shaft of an internal combustion engine to a first and a second auxiliary device through a belt. An auto-tensioner extends or contracts to change the tension of the belt. A controller rotates the first auxiliary device in a reverse direction to loosen the belt to cause the auto-tensioner to extend to increase the tension of the belt and calculates a reversing timing when the drive shaft will be reversed as a result of increasing of the tension of the belt. The controller inhibits the tensioner body from contracting immediately before or when the reversing time is reached to keep the tension of the belt at an increased degree, thereby eliminating the slippage of the belt on each pulley without having to finely control the operation of the first auxiliary device when the internal combustion engine is started.
Inventors:
Hitoshi Noguchi
Hiromu Okada
Shuzo Oda
Tomoaki Nakano
Yoshihiro Yamashita
Yohske Yamamoto
Kazuhisa Hara
Hiromu Okada
Shuzo Oda
Tomoaki Nakano
Yoshihiro Yamashita
Yohske Yamamoto
Kazuhisa Hara
Application Number:
JP2013259996A
Publication Date:
August 02, 2016
Filing Date:
December 17, 2013
Export Citation:
Assignee:
株式会社デンソー
株式会社日本自動車部品総合研究所
株式会社日本自動車部品総合研究所
International Classes:
F02B67/06; F02D29/06; F16H7/12
Domestic Patent References:
| JP2003314322A | ||||
| JP2006194200A | ||||
| JP2006299844A |
Attorney, Agent or Firm:
Masaki Hattori