Invention Grant
- Patent Title: Hybrid vehicle
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Application No.: US15879823Application Date: 2018-01-25
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Publication No.: US10465623B2Publication Date: 2019-11-05
- Inventor: Rina Yokoi , Takashi Suzuki
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi, Aichi-ken
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi, Aichi-ken
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: JP2017-014244 20170130
- Main IPC: F02D41/02
- IPC: F02D41/02 ; B60W20/16 ; B60K6/445 ; B60W10/06 ; B60W10/08 ; B60W10/26 ; F01N3/08 ; F02N11/08 ; F01N3/021 ; F02D41/12 ; F02N11/04

Abstract:
The hybrid vehicle is provide with the control device configured to permit fuel cutoff of the engine when the SOC of the power storage device is greater than a first predetermined ratio, an amount of particulate matter deposited on the filter is less than a first predetermined amount, or a temperature of the filter is lower than a predetermined temperature. The control device is configured to set the allowable upper-limit ratio of the SOC: to a second predetermined ratio greater than the first predetermined ratio when the PM amount is less than a second predetermined amount less than the first predetermined amount, and to a third predetermined ratio equal to or less than the first predetermined ratio when the PM amount is equal to or greater than the second predetermined amount.
Public/Granted literature
- US20180216552A1 HYBRID VEHICLE Public/Granted day:2018-08-02
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