Invention Grant
- Patent Title: Method and system for starting an internal combustion engine
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Application No.: US16681418Application Date: 2019-11-12
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Publication No.: US11448146B2Publication Date: 2022-09-20
- Inventor: Normand Lebreux , Michel Bernier , David Monfette , Bruno Schuehmacher
- Applicant: BOMBARDIER RECREATIONAL PRODUCTS INC.
- Applicant Address: CA Valcourt
- Assignee: BOMBARDIER RECREATIONAL PRODUCTS INC.
- Current Assignee: BOMBARDIER RECREATIONAL PRODUCTS INC.
- Current Assignee Address: CA Valcourt
- Agency: BCF LLP
- Main IPC: F02N3/02
- IPC: F02N3/02 ; F02N11/04 ; F02N11/06 ; F02D41/00 ; F02D41/06 ; F02B33/04 ; F02P5/04 ; F02N11/08
Abstract:
A method for starting an internal combustion engine (ICE) having a crankshaft and an electric turning machine (ETM) operatively connected to the crankshaft comprises energizing an absolute position sensor adapted for providing an indication of an angular position of a rotor of the ETM and applying a current to the ETM to generate a sufficient torque to rotate the crankshaft.
Public/Granted literature
- US20200080503A1 METHOD AND SYSTEM FOR STARTING AN INTERNAL COMBUSTION ENGINE Public/Granted day:2020-03-12
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