Title:
弁開閉時期制御装置
Document Type and Number:
Japanese Patent JP7444058
Kind Code:
B2
Abstract:
A driving-side rotating body that rotates synchronously with a crankshaft of an internal combustion engine, a driven-side rotating body that is allowed to rotate relative to the driven-side rotating body and that rotates integrally with a camshaft that opens and closes an intake valve, and a phase adjustment mechanism for setting a relative rotation phase of the driving-side rotating body and the driven-side rotating body using a driving force of an electric motor are included. The phase adjustment mechanism is configured to be able to execute retarding control for setting the relative rotation phase to the retarding side until reaching a phase in which the internal combustion engine cannot be started and autonomous running is not possible even if fuel injection and ignition are performed in the internal combustion engine.
Inventors:
小▲崎▼ 友裕
Seiichi Fujimoto
Masaaki Kaneko
Ryuki Okude
Yuaki Fukao
Seiichi Fujimoto
Masaaki Kaneko
Ryuki Okude
Yuaki Fukao
Application Number:
JP2020525530A
Publication Date:
March 06, 2024
Filing Date:
June 07, 2019
Export Citation:
Assignee:
Aisin Co., Ltd.
International Classes:
F02D13/02; B60K6/24; B60W10/06; B60W20/16; F02D17/00; F02D41/12; F02D43/00
Domestic Patent References:
| JP2019157750A | ||||
| JP2012017671A | ||||
| JP2017172544A | ||||
| JP2003074385A | ||||
| JP2012246860A | ||||
| JP2004316635A |
Foreign References:
| WO2011067865A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation R&C
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