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公开(公告)号：US10690105B2
公开(公告)日：2020-06-23
申请号：US16109816
申请日：2018-08-23
Applicant: Remy Technologies, LLC
Inventor： Michael E. Kirk
Abstract: A starter system including a motor, a solenoid assembly having a solenoid switch, a pinion rotated by the motor and moveable into an engaging position in which an engine may be cranked and the solenoid switch is closed to energize the motor from an electric power source, and relay switch regulated by a controller and closed to apply electrical power to the solenoid assembly for actuating the solenoid switch. The controller repeatedly opens and closes relay switch during a starting operation if sensed motor energization voltage monitored by the controller falls below a predetermined threshold level within a predetermined time period after electrical power is applied to the solenoid assembly, whereby electrical power applications to the solenoid assembly are automatically repeated during a starting operation to correct “click-no-crank” events and prevent prolonged power application to the solenoid assembly. A related method is also disclosed.
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公开(公告)号：US20170268474A1
公开(公告)日：2017-09-21
申请号：US15611402
申请日：2017-06-01
Applicant: REMY TECHNOLOGIES, LLC
Inventor： Michael E. Kirk
CPC classification number: F02N11/087 , F02N11/0814 , F02N11/0851 , F02N11/0862 , F02N11/106 , F02N15/067 , F02N2011/0874 , F02N2200/043 , F02N2200/063 , F02N2250/02 , F02N2300/2011
Abstract: A starter system including a motor, a solenoid assembly having a solenoid switch, a pinion rotated by the motor and moveable into an engaging position in which an engine may be cranked and the solenoid switch is closed to energize the motor from an electric power source, and relay switch regulated by a controller and closed to apply electrical power to the solenoid assembly for actuating the solenoid switch. The controller repeatedly opens and closes relay switch during a starting operation if sensed motor energization voltage monitored by the controller falls below a predetermined threshold level within a predetermined time period after electrical power is applied to the solenoid assembly, whereby electrical power applications to the solenoid assembly are automatically repeated during a starting operation to correct “click-no-crank” events and prevent prolonged power application to the solenoid assembly. A related method is also disclosed.
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公开(公告)号：US20180363617A1
公开(公告)日：2018-12-20
申请号：US16109816
申请日：2018-08-23
Applicant: Remy Technologies, LLC
Inventor： Michael E. Kirk
CPC classification number: F02N11/087 , F02N11/0814 , F02N11/0851 , F02N11/0862 , F02N11/106 , F02N15/067 , F02N2011/0874 , F02N2200/043 , F02N2200/063 , F02N2250/02 , F02N2300/2011
Abstract: A starter system including a motor, a solenoid assembly having a solenoid switch, a pinion rotated by the motor and moveable into an engaging position in which an engine may be cranked and the solenoid switch is closed to energize the motor from an electric power source, and relay switch regulated by a controller and closed to apply electrical power to the solenoid assembly for actuating the solenoid switch. The controller repeatedly opens and closes relay switch during a starting operation if sensed motor energization voltage monitored by the controller falls below a predetermined threshold level within a predetermined time period after electrical power is applied to the solenoid assembly, whereby electrical power applications to the solenoid assembly are automatically repeated during a starting operation to correct “click-no-crank” events and prevent prolonged power application to the solenoid assembly. A related method is also disclosed.
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公开(公告)号：US10082122B2
公开(公告)日：2018-09-25
申请号：US15611402
申请日：2017-06-01
Applicant: REMY TECHNOLOGIES, LLC
Inventor： Michael E. Kirk
CPC classification number: F02N11/087 , F02N11/0814 , F02N11/0851 , F02N11/0862 , F02N11/106 , F02N15/067 , F02N2011/0874 , F02N2200/043 , F02N2200/063 , F02N2250/02 , F02N2300/2011
Abstract: A starter system including a motor, a solenoid assembly having a solenoid switch, a pinion rotated by the motor and moveable into an engaging position in which an engine may be cranked and the solenoid switch is closed to energize the motor from an electric power source, and relay switch regulated by a controller and closed to apply electrical power to the solenoid assembly for actuating the solenoid switch. The controller repeatedly opens and closes relay switch during a starting operation if sensed motor energization voltage monitored by the controller falls below a predetermined threshold level within a predetermined time period after electrical power is applied to the solenoid assembly, whereby electrical power applications to the solenoid assembly are automatically repeated during a starting operation to correct “click-no-crank” events and prevent prolonged power application to the solenoid assembly. A related method is also disclosed.
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