Invention Grant
- Patent Title: Engine start control apparatus for hybrid vehicle
- Patent Title (中): 混合动力汽车发动机起动控制装置
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Application No.: US13735390Application Date: 2013-01-07
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Publication No.: US09175632B2Publication Date: 2015-11-03
- Inventor: Shingo Hirotsu , Hiroshi Yamashita
- Applicant: JATCO LTD
- Applicant Address: JP Fuji-Shi
- Assignee: JATCO LTD
- Current Assignee: JATCO LTD
- Current Assignee Address: JP Fuji-Shi
- Agency: Foley & Lardner LLP
- Priority: JP2012-011650 20120124
- Main IPC: F02D45/00
- IPC: F02D45/00 ; B60W10/02 ; B60W10/06 ; B60W10/08 ; B60W10/30 ; B60W20/00

Abstract:
An engine start control apparatus for a hybrid vehicle includes: an engine start control section configured to crank the engine by using the motor as a starter motor while the hydraulic clutch is slip-engaged when the discharge pressure from the oil pump is ensured by driving the motor, when the engine is started after an ignition switch is switched to an ON state, the engine start control section being configured to drive the oil pump by the motor at a no load during a predetermined time period after the engine is stopped when the ignition switch is in an OFF state.
Public/Granted literature
- US20130191012A1 ENGINE START CONTROL APPARATUS FOR HYBRID VEHICLE Public/Granted day:2013-07-25
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