Invention Grant
- Patent Title: Hybrid vehicle and method of engine control of hybrid vehicle
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Application No.: US16803249Application Date: 2020-02-27
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Publication No.: US11577596B2Publication Date: 2023-02-14
- Inventor: Koichi Yonezawa , Satoshi Yoshizaki , Osamu Maeda , Daigo Ando , Yoshikazu Asami , Kenji Itagaki , Shunsuke Oyama , Koichiro Muta
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2019-058341 20190326
- Main IPC: F02D41/00
- IPC: F02D41/00 ; B60K6/24 ; B60K6/26 ; B60K1/02 ; F02M26/14 ; F02M26/65 ; F02M35/10 ; F02B37/18 ; B60K6/365 ; F02M26/17
Abstract:
In a hybrid vehicle, each of an engine and an MG1 is mechanically coupled to a drive wheel with a planetary gear being interposed. The planetary gear and an MG2 are configured such that motive power output from the planetary gear and motive power output from the MG2 are transmitted to the drive wheel as being combined. The engine includes a turbocharger, an EGR valve, and a WGV. When opening of the EGR valve exceeds first opening, a controller maintains opening of the WGV at second opening or larger.
Public/Granted literature
- US20200307369A1 HYBRID VEHICLE AND METHOD OF ENGINE CONTROL OF HYBRID VEHICLE Public/Granted day:2020-10-01
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