公开(公告)号：US09502848B2

公开(公告)日：2016-11-22

申请号：US13985777

申请日：2012-01-25

Applicant: Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

Inventor： Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

IPC: F02D45/00 ,  H01R39/58 ,  F02D29/02 ,  F02N11/08 ,  G05B19/4065 ,  F02N15/02 ,  F02N15/06

CPC classification number: H01R39/58 ,  F02D29/02 ,  F02D45/00 ,  F02N11/0818 ,  F02N11/087 ,  F02N15/023 ,  F02N15/067 ,  F02N2200/043 ,  F02N2200/044 ,  F02N2200/045 ,  F02N2200/046 ,  F02N2200/0801 ,  F02N2200/14 ,  G05B19/4065 ,  Y02T10/48

Abstract: Disclosed is an idle stop control device that automatically shuts down an engine when a first condition is satisfied, and then restarts the engine using a starter to which electricity is fed through a brush when a second condition is satisfied, the idle stop control device including a start-operation brush wear amount computing unit that is configured to compute a brush wear amount in a single start operation, a total brush wear amount computing unit that is configured to compute a total brush wear amount by integrating the brush wear amount in a single start operation, and an automatic engine shutdown prohibiting unit that is configured to prohibit an automatic engine shutdown when the total brush wear amount is equal to or larger than a warranty driving wear amount of the starter.

Abstract translation: 公开了一种怠速停止控制装置，其在满足第一条件时自动关闭发动机，然后在满足第二条件时，使用通过刷子供给电力的起动器来重新启动发动机，怠速停止控制装置包括 启动操作刷磨损量计算单元，其被配置为在单次启动操作中计算刷磨损量;总刷磨损量计算单元，被配置为通过在单个开始中积分刷磨损量来计算总刷磨损量 以及当总刷磨损量等于或大于起动器的保修驱动磨损量时被配置为禁止自动发动机关闭的自动发动机关闭禁止单元。

公开(公告)号：US20140026689A1

公开(公告)日：2014-01-30

申请号：US13985678

申请日：2012-01-25

Applicant: Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

Inventor： Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

IPC: F02N11/00

CPC classification number: F02N11/00 ,  F02D29/02 ,  F02N11/006 ,  F02N11/0814 ,  F02N11/0862 ,  F02N15/022 ,  F02N2011/0881 ,  F02N2300/2002 ,  Y02T10/48 ,  Y10T74/13

Abstract: Disclosed is a protection device of an engine starting device that protects the engine starting device provided with a plurality of starting devices including a starter capable of starting an engine and a motor/generator capable of starting the engine, the engine being started by driving the motor/generator under a first condition, the engine being started by driving the starter under a second condition less generated than the first condition, wherein the starter is forcedly driven on a regular basis.

Abstract translation: 公开了一种发动机起动装置的保护装置，其保护具有多个起动装置的发动机起动装置，所述启动装置包括能够起动发动机的起动器和能够启动发动机的发动机/发电机，通过驱动马达来启动发动机 在第一状态下，通过在比第一状态少的第二条件下驱动起动器来起动发动机，其中起动器被定期强制驱动。

公开(公告)号：US20130338908A1

公开(公告)日：2013-12-19

申请号：US13985777

申请日：2012-01-25

Applicant: Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

Inventor： Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

IPC: F02D45/00

CPC classification number: H01R39/58 ,  F02D29/02 ,  F02D45/00 ,  F02N11/0818 ,  F02N11/087 ,  F02N15/023 ,  F02N15/067 ,  F02N2200/043 ,  F02N2200/044 ,  F02N2200/045 ,  F02N2200/046 ,  F02N2200/0801 ,  F02N2200/14 ,  G05B19/4065 ,  Y02T10/48

Abstract: Disclosed is an idle stop control device that automatically shuts down an engine when a first condition is satisfied, and then restarts the engine using a starter to which electricity is fed through a brush when a second condition is satisfied, the idle stop control device including a start-operation brush wear amount computing unit that is configured to compute a brush wear amount in a single start operation, a total brush wear amount computing unit that is configured to compute a total brush wear amount by integrating the brush wear amount in a single start operation, and an automatic engine shutdown prohibiting unit that is configured to prohibit an automatic engine shutdown when the total brush wear amount is equal to or larger than a warranty driving wear amount of the starter.

Abstract translation: 公开了一种怠速停止控制装置，其在满足第一条件时自动关闭发动机，然后在满足第二条件时，使用通过刷子供给电力的起动器来重新启动发动机，怠速停止控制装置包括 启动操作刷磨损量计算单元，其被配置为在单次启动操作中计算刷磨损量;总刷磨损量计算单元，被配置为通过在单个开始中积分刷磨损量来计算总刷磨损量 以及当总刷磨损量等于或大于起动器的保修驱动磨损量时被配置为禁止自动发动机关闭的自动发动机关闭禁止单元。

公开(公告)号：US09115681B2

公开(公告)日：2015-08-25

申请号：US13985678

申请日：2012-01-25

Applicant: Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

Inventor： Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

IPC: F02D29/06 ,  H02P9/04 ,  F02N11/00 ,  F02D29/02 ,  F02N11/08 ,  B60L9/00 ,  G05D1/00 ,  F02N15/02

CPC classification number: F02N11/00 ,  F02D29/02 ,  F02N11/006 ,  F02N11/0814 ,  F02N11/0862 ,  F02N15/022 ,  F02N2011/0881 ,  F02N2300/2002 ,  Y02T10/48 ,  Y10T74/13

Abstract: Disclosed is a protection device of an engine starting device that protects the engine starting device provided with a plurality of starting devices including a starter capable of starting an engine and a motor/generator capable of starting the engine, the engine being started by driving the motor/generator under a first condition, the engine being started by driving the starter under a second condition less generated than the first condition, wherein the starter is forcedly driven on a regular basis.

Abstract translation: 公开了一种发动机起动装置的保护装置，其保护具有多个起动装置的发动机起动装置，所述启动装置包括能够起动发动机的起动器和能够启动发动机的发动机/发电机，通过驱动马达来启动发动机 在第一状态下，通过在比第一状态少的第二条件下驱动起动器来起动发动机，其中起动器被定期强制驱动。