Invention Grant
- Patent Title: Multiple gear ratio starter motor
- Patent Title (中): 多变速比起动电机
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Application No.: US12938410Application Date: 2010-11-03
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Publication No.: US08826878B2Publication Date: 2014-09-09
- Inventor: Darrell Lee Robinette , Clyde A. Bulloch
- Applicant: Darrell Lee Robinette , Clyde A. Bulloch
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn Law Group, PLLC
- Main IPC: F02N15/02
- IPC: F02N15/02 ; F02N11/00 ; F02N11/08 ; F02N15/06 ; F02N15/04

Abstract:
A starter for an internal combustion engine includes a stationary member and an output member adapted for starting the engine. The starter also includes a first planetary gear set and a second planetary gear set. Each of the respective first and second planetary gear sets includes a first, a second, and a third gear member and each of the respective first and second planetary gear sets is operatively connected to the output member. The starter additionally includes a motor operatively connected to the first gear set and to the second gear set for driving the output member. A motor vehicle employing the disclosed starter is also provided.
Public/Granted literature
- US20120103293A1 MULTIPLE GEAR RATIO STARTER MOTOR Public/Granted day:2012-05-03
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