Invention Grant
- Patent Title: Hybrid vehicle
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Application No.: US16671964Application Date: 2019-11-01
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Publication No.: US11339734B2Publication Date: 2022-05-24
- Inventor: 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: Dinsmore & Shohl LLP
- Priority: JPJP2018-208042 20181105
- Main IPC: F02D41/02
- IPC: F02D41/02 ; B60K6/365 ; B60K6/40 ; F01N3/029 ; B60L50/60 ; F02D41/12 ; B01D46/80

Abstract:
A hybrid vehicle includes an engine, a first motor, a planetary, the first motor, and a drive shaft, such that the first motor, the engine, and the drive shaft are arranged in this order in a collinear diagram, a second motor configured to be connected to the drive shaft, a power storage device configured to exchange an electric power with the first motor and the second motor. A braking force is applied to a vehicle by motoring the engine, in which fuel injection is stopped, by the first motor and/or regenerative driving of the second motor, when an accelerator is not operated. Motoring of the engine, in which fuel injection is stopped, by the first motor is limited, in a case where a deposition amount of particulate matter deposited on the filter is equal to or higher than a predetermined amount, when an accelerator is not operated.
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