Title:
バルブタイミング調整装置
Document Type and Number:
Japanese Patent JP5500393
Kind Code:
B2
Abstract:
A valve timing controller has a spiral spring biasing a vane rotor in an advance direction. An inner end and an outer end of the spring are respectively engaged with an engage groove and an engage pin in such a manner that a center of a most inner imaginary circle passing through a center line of the wire is apart from a center of a most outer imaginary circle passing through both the center line of the wire and an engage point between the inner end and the engage groove. The most outer imaginary circle is eccentric to the most inner imaginary circle by a specified amount.
Inventors:
Takuji Nakamura
Application Number:
JP2011173361A
Publication Date:
May 21, 2014
Filing Date:
August 08, 2011
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F01L1/356
Domestic Patent References:
| JP2002054408A | ||||
| JP51065150U | ||||
| JP2003120229A |
Attorney, Agent or Firm:
Masaki Hattori