![DEVICE AND METHOD FOR STARTING ENGINE](/abs-image/US/2012/09/20/US20120234282A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: DEVICE AND METHOD FOR STARTING ENGINE
- 专利标题(中):启动发动机的装置和方法
- 申请号:US13511620 申请日:2011-02-14
- 公开(公告)号:US20120234282A1 公开(公告)日:2012-09-20
- 发明人: Masafumi Sakuma
- 申请人: Masafumi Sakuma
- 申请人地址: JP Aichi-ken
- 专利权人: AISIN SEIKI KABUSHIKI KAISHA
- 当前专利权人: AISIN SEIKI KABUSHIKI KAISHA
- 当前专利权人地址: JP Aichi-ken
- 优先权: JP2010-039689 20100225
- 国际申请: PCT/JP2011/052997 WO 20110214
- 主分类号: F02N11/08
- IPC分类号: F02N11/08
摘要:
An engine starting method in a parallel-type hybrid vehicle comprises a motor reverse rotation driving step of applying reverse rotation current to drivingly rotate a motor output shaft in a reverse rotation direction of an engine output shaft whereby an elastic member in a damper is elastically deformed to store an urging force that urges the motor output shaft in a normal rotation direction; an urged normal rotation step of stopping the electrification to release the urging force having been stored at the motor reverse rotation driving step whereby the motor output shaft is rotated in the normal rotation direction; a motor normal rotation driving step of applying normal rotation current to drivingly rotate the motor output shaft in the normal rotation direction; and an engine start igniting step of igniting an engine with the engine output shaft being rotated by the rotation at the motor normal rotation driving step.
摘要(中):
并联型混合动力车辆中的发动机起动方法包括:电动机反向旋转驱动步骤,其施加反转电流,以使发动机输出轴的反转方向驱动旋转电动机输出轴,由此阻尼器中的弹性构件弹性变形 以存储沿正常旋转方向推压马达输出轴的推压力; 促使正常旋转步骤停止通电以释放在电动机反向旋转驱动步骤中已经存储的作用力,从而马达输出轴沿正常旋转方向旋转; 马达正转旋转驱动步骤,施加正常旋转电流以使马达输出轴沿正转方向驱动旋转; 以及发动机起动点火步骤,其中发动机输出轴在马达正转旋转驱动步骤中通过旋转而旋转。
公开/授权文献:
- US08578904B2 Device and method for starting engine 公开/授权日:2013-11-12
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02N | 燃烧发动机的起动;不包含在其他类目中的上述发动机的起动辅助装置 |
------F02N11/00 | 发动机用电动机起动 |
--------F02N11/08 | .专门适用于发动机起动的电路 |