Engine starter
    1.
    发明授权
    Engine starter 有权
    发动机起动器

    公开(公告)号:US08511186B2

    公开(公告)日:2013-08-20

    申请号:US12448203

    申请日:2007-12-21

    IPC分类号: F02N15/02

    摘要: Excellent durability can be achieved by reducing thermal influences of the excessive load from the engine side for a clutch roller (13) in a unidirectional rotation clutch system that is helical-splined to a drive shaft that rotates in response to a driving force of a motor and structured such that the motor driving force can be transmitted while an engine driving force cannot be transmitted when an engine stars, wherein a compound film composed of an external mixed phase and an internal diffused phase is formed on the clutch roller (13) subjected to nitriding by tufftriding with nitrogen being penetrating and diffusing.

    摘要翻译: 可以通过减少单向旋转离合器系统中的离合器辊(13)的发动机侧的过大负载的热影响来实现良好的耐久性,所述单向旋转离合器系统螺旋花键连接到响应于电动机的驱动力而旋转的驱动轴 并且构造成使得当发动机恒星时发动机驱动力不能传递的同时可以传递电动机驱动力,其中由外部混合相和内部扩散相组成的复合膜形成在经受 通过渗氮渗氮渗透和扩散。

    ENGINE STARTER
    3.
    发明申请
    ENGINE STARTER 有权
    发动机起动器

    公开(公告)号:US20100294078A1

    公开(公告)日:2010-11-25

    申请号:US12448203

    申请日:2007-12-21

    IPC分类号: F02N15/02 F16D41/066

    摘要: Excellent durability can be achieved by reducing thermal influences of the excessive load from the engine side for a clutch roller (13) in a unidirectional rotation clutch system that is helical-splined to a drive shaft that rotates in response to a driving force of a motor and structured such that the motor driving force can be transmitted while an engine driving force cannot be transmitted when an engine stars, wherein a compound film composed of an external mixed phase and an internal diffused phase is formed on the clutch roller (13) subjected to nitriding by tufftriding with nitrogen being penetrating and diffusing.

    摘要翻译: 可以通过减少单向旋转离合器系统中的离合器辊(13)的发动机侧的过大负载的热影响来实现良好的耐久性,所述单向旋转离合器系统螺旋花键连接到响应于电动机的驱动力而旋转的驱动轴 并且构造成使得当发动机恒星时发动机驱动力不能传递的同时可以传递电动机驱动力,其中由外部混合相和内部扩散相组成的复合膜形成在经受 通过渗氮渗氮渗透和扩散。

    Engine starter
    5.
    发明申请
    Engine starter 审中-公开
    发动机起动器

    公开(公告)号:US20070234830A1

    公开(公告)日:2007-10-11

    申请号:US11723873

    申请日:2007-03-22

    IPC分类号: F02N15/02

    摘要: An engine starter includes a unidirectional rotation clutch system with a clutch outer having an outer-diameter side cylinder portion, a clutch inner having an inner-diameter side cylinder portion, long shaft-shaped clutch rollers that are long in a drive shaft direction and are installed in wedge spaces formed between the inner and outer-diameter side cylinder portions, and springs that urge the clutch rollers toward wedge portions, wherein at least one of the inner and outer-diameter side cylinder portions includes a wear preventive portion that prevents wearing of the clutch rollers that have turned so as to be in an inclined posture with respect to the drive shaft.

    摘要翻译: 发动机起动器包括具有外径侧气缸部的离合器外侧的单向旋转离合器系统,具有内径侧气缸部的离合器内部,在驱动轴方向上长的长轴形离合器辊, 安装在形成在内径和外径侧筒部之间的楔形空间中,以及弹簧,其将离合器辊推向楔形部分,其中内径和外径侧筒部中的至少一个包括防止磨损的防磨损部 离合器辊相对于驱动轴转动成倾斜姿势。

    Electric Starter Motor With Idle Gear
    6.
    发明申请
    Electric Starter Motor With Idle Gear 审中-公开
    带空转齿轮的电动起动电机

    公开(公告)号:US20090133531A1

    公开(公告)日:2009-05-28

    申请号:US11665381

    申请日:2005-10-19

    IPC分类号: F02N15/02

    摘要: A helical spline section 61 is formed on a drive shaft 32 rotated by a motor 11 via a planetary gear mechanism 12, and an axially movable overrunning clutch 13 is mounted to the helical spline section 61. A clutch inner 57 of the overrunning clutch 13 is formed integrally with a pinion 14, and the pinion 14 engages with an idle gear 15. Between the idle gear 15 and the clutch cover 68 of the overrunning clutch 13, there is provided a synthetic resin slip plate 95. The slip plate 95 is provided with slide-contact surfaces 95a and 95b coming into contact with the idle gear 15 and the clutch cover 68. On each of the slide-contact surfaces 95a and 95b, there is provided concavely an annular grease reservoir 96 holding grease on each of the slide-contact surfaces. Thereby, the lubricating ability of a spacer provided between the slide-contact members having mutually different rotation numbers is improved, resulting in reducing the cost of materials and preventing the burn-in between the members.

    摘要翻译: 螺旋花键部61形成在由电动机11经由行星齿轮机构12旋转的驱动轴32上,并且轴向移动的超越离合器13安装在螺旋花键部61上。超速离合器13的离合器内部57是 与小齿轮14一体形成,小齿轮14与空转齿轮15啮合。在空转齿轮15与超速离合器13的离合器盖68之间设有合成树脂滑板95.滑板95设置 其中滑动接触表面95a和95b与空转齿轮15和离合器盖68接触。在每个滑动接触表面95a和95b上,设置有凹形的环形润滑脂储存器96,其在每个滑块 - 接触表面。 由此,提高了设置在具有相互不同的转数的滑动接触构件之间的间隔件的润滑能力,从而降低了材料的成本并防止了构件之间的老化。

    Starter motor
    7.
    发明授权
    Starter motor 有权
    起动马达

    公开(公告)号:US08069740B2

    公开(公告)日:2011-12-06

    申请号:US11991263

    申请日:2006-09-01

    IPC分类号: F02N15/06

    摘要: A screw mounting hole and a female screw part are formed in a bearing part of a gear cover, and the screw insertion hole is formed in the idle shaft. The idle shaft is fixed to the gear cover by inserting a fixing screw through the screw mounting hole and screwing it into the female screw part through the screw insertion hole. A positioning groove in a predetermined position in relation to the screw insertion hole is formed in the end face of the idle shaft. When the positioning groove is disposed perpendicularly to an engine mounting surface and the idle shaft is fitted to the gear cover, the screw mounting hole is opposed to the screw insertion hole and, when the fixing screw is fitted, the confirmation of hole positions and the aligning of holes can be eliminated.

    摘要翻译: 螺钉安装孔和内螺纹部分形成在齿轮罩的轴承部分中,螺钉插入孔形成在空转轴中。 怠速轴通过螺钉安装孔插入固定螺钉并通过螺丝插入孔将其拧入内螺纹部分,固定在齿轮罩上。 相对于螺钉插入孔的预定位置的定位槽形成在怠速轴的端面。 当定位槽垂直于发动机安装面设置并且怠速轴装配到齿轮盖上时,螺钉安装孔与螺钉插入孔相对,并且当安装固定螺钉时,确定孔位置和 可以排除孔的对准。

    Starter motor
    8.
    发明申请
    Starter motor 有权
    起动马达

    公开(公告)号:US20090038436A1

    公开(公告)日:2009-02-12

    申请号:US11991263

    申请日:2006-09-01

    IPC分类号: F02N15/06

    摘要: [PROBLEMS] To provide a starter motor enabling the easy and accurate aligning of holes when an idle shaft is mounted.[MEANS FOR SOLVING THE PROBLEMS] The screw mounting hole (106) and a female screw part (105) are formed in the bearing part (98) of a gear cover (24) and the screw insertion hole (104) is formed in the idle shaft (89). The idle shaft (89) is fixed to the gear cover (24) by inserting a fixing screw (107) through the screw mounting hole (106) and screwing it into the female screw part (105) through the screw insertion hole (104). A positioning groove (108) in a predetermined position relation with the screw insertion hole (104) is formed in the end face of the idle shaft (89). When the positioning groove (108) is disposed perpendicularly to an engine mounting surface (111) and the idle shaft (89) is fitted to the gear cover (24), the screw mounting hole (106) is opposed to the screw insertion hole (104) and, when the fixing screw (107) is fitted, the confirmation of hole positions and the aligning of holes can be eliminated.

    摘要翻译: [问题]提供一种启动马达,其能够在安装空转轴时容易且准确地对准孔。 解决问题的手段在齿轮罩(24)的轴承部(98)上形成有螺钉安装孔(106)和内螺纹部(105),螺钉插入孔(104)形成在 空转轴(89)。 通过将固定螺钉(107)穿过螺钉安装孔(106)固定到齿轮罩(24)上并通过螺钉插入孔(104)将其旋入阴螺纹部分(105) 。 在空转轴(89)的端面形成有与螺钉插入孔(104)成预定位置关系的定位槽(108)。 当定位槽(108)垂直于发动机安装面(111)设置,怠速轴(89)装配到齿轮盖(24)时,螺钉安装孔(106)与螺钉插入孔 104),并且当安装固定螺钉(107)时,可以消除孔位置的确认和孔的对准。

    Electric Starter Motor with Idle Gear
    9.
    发明申请
    Electric Starter Motor with Idle Gear 审中-公开
    带空转装置的起动电机

    公开(公告)号:US20080257077A1

    公开(公告)日:2008-10-23

    申请号:US11665378

    申请日:2005-10-19

    IPC分类号: F02N15/06

    摘要: A helical spline section 61 is formed on a drive shaft 32 rotated by a motor 11 via a planetary gear mechanism 12, and an axially movable overrunning clutch 13 is mounted to the helical spline section 61. A pinion 14 engaging with an idle gear 15 is formed integrally with a clutch inner 57 of the overrunning clutch 13. At the distal end of the pinion 14, there is formed a transport flange 72 engaging with the idle gear 15 and disengaging the idle gear 15 from a ring gear 16 together with the axial movement of the pinion 14. The root outer diameter of a gear section 71 of the pinion 14 is smaller than the outer diameter of the clutch inner 57, and the pinion 14 is formed integrally with the transport flange 72 and the clutch inner 57 by cold forging. Thereby, there is provided a simple, cheap and reliable electric starter motor capable of engaging and disengaging the idle gear and ring gear with each other and from each other without increasing the number of parts.

    摘要翻译: 螺旋花键部61形成在由电动机11经由行星齿轮机构12旋转的驱动轴32上,并且轴向移动的超越离合器13安装到螺旋花键部61。 与惰轮15啮合的小齿轮14与超越离合器13的离合器内部57一体地形成。 在小齿轮14的远端处,形成有与空转齿轮15啮合的输送凸缘72,并与空转齿轮16与小齿轮14的轴向运动一起脱离空转齿轮16。 小齿轮14的齿轮部71的根外径小于离合器内部57的外径,小齿轮14通过冷锻而与输送凸缘72和离合器内部57一体形成。 因此,提供了一种简单,便宜且可靠的电动起动电动机,其能够使空转齿轮和齿圈彼此接合和分离,而不增加部件的数量。

    ENGINE STARTER
    10.
    发明申请
    ENGINE STARTER 有权
    发动机起动器

    公开(公告)号:US20090250942A1

    公开(公告)日:2009-10-08

    申请号:US12382394

    申请日:2009-03-16

    IPC分类号: F02N11/00 H02K41/00

    摘要: An electromagnetic controller includes an exciting coil unit that is provided with a coil main body and an exciting piece that is positioned at a tip end side of the coil main body so as to be magnetized according to an excitation of the coil main body; and a plunger that is disposed in a ring-shaped space formed at an inner diameter side of the exciting coil unit so as to be movable in the ring-shaped space in an axial center direction, the plunger being displaceable from a non-acting position to an acting position at a tip end side under an attracting force based on magnetization of the exciting piece, wherein an urging member is provided at the inner diameter side of the exciting coil unit so as to urge the plunger to a side of the non-acting position according to demagnetization of the exciting piece.

    摘要翻译: 一种电磁控制器,包括:励磁线圈单元,具有线圈主体和位于线圈主体的前端侧的励磁片,以根据线圈主体的激励而被磁化; 以及柱塞,其设置在形成在所述励磁线圈单元的内径侧的环形空间中,以能够在所述环形空间中沿轴向中心方向移动,所述柱塞可从非作用位置移位 在所述励磁线圈单元的内径侧,在所述励磁线圈单元的内径侧,以基于所述励磁线圈的磁化强度的吸引力为基准的前端侧的作用位置, 根据励磁片的退磁作用。