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1. 发明授权

US08286604B2 Starter for small engine 有权
标题翻译：小发动机起动器
公开(公告)号：US08286604B2
公开(公告)日：2012-10-16
申请号：US13010876
申请日：2011-01-21
申请人： Taro Kihara , Yoshinori Horikoshi , Hideki Hashiba , Hirotoshi Fujita
发明人： Taro Kihara , Yoshinori Horikoshi , Hideki Hashiba , Hirotoshi Fujita
IPC分类号： F02N5/02
CPC分类号： F16D3/10 , F02N3/00 , F02N3/02 , F02N3/04 , F02N5/02 , F02N15/027 , F16D3/12 , F16D43/16
摘要： According to one embodiment, a starter for a small engine includes: a torque apply unit that applies a torque to a torque-accumulation spring; a rotating member that transmits the accumulated torque to a crankshaft; and a rotation regulation unit that restrains the accumulated torque from being transmitted to the crankshaft, wherein the rotation regulation unit includes: a regulation ratchet provided on a rotating body linked with the crank shaft to rotate therewith; and a pressing unit provided on an engine case to be engaged with the regulation ratchet and to regulate an operation thereof, and wherein the regulation ratchet is disengaged from the pressing unit by the torque accumulated in the torque-accumulation spring when the accumulated torque exceeds a predetermined resilient force, thereby starting the engine.
摘要翻译：根据一个实施例，一种用于小型发动机的起动器包括：扭矩施加单元，其向转矩积累弹簧施加扭矩; 将累积转矩传递到曲轴的旋转构件; 以及旋转调节单元，其抑制所述累积扭矩传递到所述曲轴，其中，所述旋转调节单元包括：调节棘轮，设置在与所述曲轴连接的旋转体上以随其一起旋转; 以及设置在发动机壳体上以与调节棘轮接合并调节其操作的按压单元，并且其中当累积转矩超过一定值时，调节棘轮通过累积在转矩积聚弹簧中的转矩与压力单元脱离预定的弹性力，从而启动发动机。

2. 发明申请

US20100206259A1 Recoil Starter 有权
标题翻译： Recoil起动机
公开(公告)号：US20100206259A1
公开(公告)日：2010-08-19
申请号：US12706820
申请日：2010-02-17
申请人： Seiichi Nieda , Hirotoshi Fujita
发明人： Seiichi Nieda , Hirotoshi Fujita
IPC分类号： F02N3/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/025 , F02N15/027 , F02N15/028
摘要： According to an aspect of the present invention, there is provided a recoil starter including: a case; a reel pivot formed on the case; a rope reel rotatably supported on the reel pivot; a recoil spring; a cam; a power storage spring interposed between the rope reel and the cam; and a power storage ratchet mechanism disposed between facing surfaces of the rope reel and the cam and. The power storage ratchet mechanism is configured to disengage the rope reel and the cam when the rope reel rotates in an engine-starting direction, and engage the rope reel and the cam when the rope reel rotates in an opposite direction to the engine-starting direction.
摘要翻译：根据本发明的一个方面，提供了一种反冲起动器，包括：壳体; 形成在壳体上的卷轴枢轴; 可旋转地支撑在卷轴枢轴上的绳索卷轴; 反弹弹簧一个凸轮插入在所述绳索卷轴和所述凸轮之间的储能弹簧; 以及设置在绳索卷轴和凸轮的相对表面之间的储能棘轮机构。动力储存棘轮机构构造成当绳索卷轴沿发动机起始方向旋转时使绳索卷轴和凸轮脱离，并且当绳索卷轴沿与发动机起动方向相反的方向旋转时与绳卷轴和凸轮接合。

3. 发明授权

US07458355B2 Recoil starter 有权
标题翻译：回收起动器
公开(公告)号：US07458355B2
公开(公告)日：2008-12-02
申请号：US11854146
申请日：2007-09-12
申请人： Hirotoshi Fujita , Isao Tohyama
发明人： Hirotoshi Fujita , Isao Tohyama
IPC分类号： F02N3/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/027 , F02N2250/08
摘要： A recoil starter includes: a rope reel on which a recoil rope, one end of which is held on an outside of a starter case, is wound and which is fitted turnably on a reel pivot formed on an inside of the starter case; a recoil spring that turns and energizes the rope reel in a direction along which the recoil rope is rewound; a cam member one end of which is fitted turnably onto the reel pivot to oppose to the rope reel and which transfers a turning to an engine side via a ratchet mechanism; and a coil spring-like damper spring both ends of which are engaged with the rope reel and the cam member respectively; a bearing portion that supports turnably the cam member; and a dust cover provided integrally with the starter case.
摘要翻译：反冲起动器包括：绳索，其上的一端固定在起动器壳体的外侧上的反冲绳被缠绕并且可转动地装配在形成在起动器壳体的内侧的卷轴枢轴上; 一个反弹弹簧，其沿着反冲绳重绕的方向转动并激励绳索卷轴; 凸轮构件的一端可转动地装配到卷轴枢轴上以与绳卷轴相对，并且经由棘轮机构转动到发动机侧; 以及其两端分别与绳卷轴和凸轮构件接合的螺旋弹簧状阻尼器弹簧; 轴承部，其可转动地支撑所述凸轮构件; 以及与起动器壳体一体设置的防尘盖。

4. 发明申请

US20080173272A1 Recoil Starter 有权
标题翻译： Recoil起动机
公开(公告)号：US20080173272A1
公开(公告)日：2008-07-24
申请号：US12016254
申请日：2008-01-18
申请人： Hirotoshi Fujita , Shuhei Tsunoda
发明人： Hirotoshi Fujita , Shuhei Tsunoda
IPC分类号： F02N3/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/027
摘要： According to an aspect of the present invention, there is provided a recoil starter including: a case includes a support shaft formed thereon; a rope reel rotatably disposed on the support shaft; a recoil rope wound on the rope reel; a recoil spring that rotationally energizes the rope reel; a cam of an engine side; a power storing spring interposed between the rope reel and the cam; and a ratchet mechanism interposed between the rope reel and the cam. The ratchet mechanism includes: a ratchet shaft formed on the rope reel, a ratchet member having: a base portion oscillatably and slidably supported through an elongated hole on the ratchet shaft, and a ratchet pawl engageable with an engaging portion of the cam, and an energizer that energizes the base portion toward an uneven inner peripheral surface of the case.
摘要翻译：根据本发明的一个方面，提供了一种反冲起动器，包括：壳体，其上形成有支撑轴; 可旋转地设置在所述支撑轴上的绳卷轴; 缠绕在绳卷轴上的反冲绳; 一个使绳索卷轴旋转的反弹弹簧; 发动机侧的凸轮; 插入在绳索卷轴和凸轮之间的储能弹簧; 以及插入在绳索卷轴和凸轮之间的棘轮机构。棘轮机构包括：形成在绳索卷轴上的棘轮轴，棘爪构件，其具有：通过棘轮轴上的长孔可摆动地且可滑动地支撑的基部，以及可与凸轮的接合部接合的棘爪，使基部朝向壳体的不均匀的内周面进行通电的激励器。

5. 发明申请

US20160138546A1 RECOIL STARTER 有权
标题翻译： RECOIL起动器
公开(公告)号：US20160138546A1
公开(公告)日：2016-05-19
申请号：US14944908
申请日：2015-11-18
申请人： Hirotoshi FUJITA , Shigemitsu CHIGIRA
发明人： Hirotoshi FUJITA , Shigemitsu CHIGIRA
IPC分类号： F02N3/02
CPC分类号： F02N3/02 , F02N15/023 , F02N15/026 , F02N15/027 , F02N15/10
摘要： One aspect of the invention provides a recoil starter including: a reel support shaft; a rope reel that is rotatably mounted on the reel support shaft; a ratchet member that is swingably mounted on the rope reel; a ratchet guide that is rotatably mounted on the reel support shaft with friction resistance. The ratchet guide includes: a guide portion and a swinging-prevention portion. When the rope reel rotates in an engine starting direction, the guide portion pushes out the ratchet member to an outer diameter direction. When the ratchet member does not contact the guide portion, the swinging-prevention portion prevents the ratchet member from swinging to the outer diameter direction.
摘要翻译：本发明的一个方面提供一种反冲启动器，包括：卷轴支撑轴; 可旋转地安装在所述卷轴支撑轴上的绳卷轴; 可摆动地安装在绳卷轴上的棘轮构件; 棘轮引导件，其可旋转地安装在卷轴支撑轴上，具有摩擦阻力。棘轮导向器包括：引导部分和防摆动部分。当绳卷轴沿发动机起动方向旋转时，引导部将棘轮部件推出到外径方向。当棘轮构件不接触引导部时，防摆动部防止棘轮构件向外径方向的摆动。

6. 发明授权

US08616170B2 Recoil starter 有权
标题翻译：回收起动器
公开(公告)号：US08616170B2
公开(公告)日：2013-12-31
申请号：US12868006
申请日：2010-08-25
申请人： Yoshinori Horikoshi , Seiichi Nieda , Taro Kihara , Hirotoshi Fujita
发明人： Yoshinori Horikoshi , Seiichi Nieda , Taro Kihara , Hirotoshi Fujita
IPC分类号： F02N5/02 , F02N5/00
CPC分类号： F02N5/02 , F02N3/02 , F02N15/027
摘要： One of the embodiments provides a starter including: a starter case; a rotational torque applying unit; a torque-accumulation spring; a rotating member; a driving pulley; and a rotation regulating mechanism including: a regulating ratchet provided on the driving pulley or the rotating member at a position shifted from a rotation center thereof; and a pressing unit provided on the starter case and urged by a given resilient pressing force to be engaged with the regulating ratchet, wherein, when the rotational torque accumulated in the torque-accumulation spring exceeds the given resilient pressing force, the driving pulley or the rotating member urges back the pressing unit via the regulating ratchet so that the regulating ratchet is disengaged from the pressing unit, to thereby release the rotational torque.
摘要翻译：其中一个实施例提供一种起动器，包括：起动器壳体; 旋转扭矩施加单元; 一个转矩累积弹簧; 旋转构件; 驱动滑轮; 以及旋转调节机构，包括：调节棘轮，其设置在从其旋转中心偏移的位置处的所述驱动滑轮或所述旋转构件上; 以及设置在所述起动器壳体上并且通过给定的弹性按压力被推压以与所述调节棘轮接合的按压单元，其中，当所述转矩累积弹簧中积累的旋转力矩超过给定的弹性按压力时，所述驱动滑轮或旋转构件通过调节棘轮推压按压单元，使得调节棘轮从按压单元脱离，从而释放旋转扭矩。

7. 发明授权

US07650868B2 Recoil starter 有权
标题翻译：回收起动器
公开(公告)号：US07650868B2
公开(公告)日：2010-01-26
申请号：US12016254
申请日：2008-01-18
申请人： Hirotoshi Fujita , Shuhei Tsunoda
发明人： Hirotoshi Fujita , Shuhei Tsunoda
IPC分类号： F02N1/00
CPC分类号： F02N3/02 , F02N5/02 , F02N15/027
摘要： A recoil starter includes a case with a support shaft formed thereon; a rope reel rotatably disposed on the support shaft; a recoil rope wound on the rope reel; a recoil spring that rotationally energizes the rope reel; a cam of an engine side; a power storing spring interposed between the rope reel and the cam; and a ratchet mechanism interposed between the rope reel and the cam. The ratchet mechanism includes: a ratchet shaft formed on the rope reel, a ratchet member having: a base portion oscillatably and slidably supported through an elongated hole on the ratchet shaft, and a ratchet pawl engageable with an engaging portion of the cam, and an energizer that energizes the base portion toward an uneven inner peripheral surface of the case.
摘要翻译：反冲起动器包括其上形成有支撑轴的壳体; 可旋转地设置在所述支撑轴上的绳卷轴; 缠绕在绳卷轴上的反冲绳; 一个使绳索卷轴旋转的反弹弹簧; 发动机侧的凸轮; 插入在绳索卷轴和凸轮之间的储能弹簧; 以及插入在绳索卷轴和凸轮之间的棘轮机构。棘轮机构包括：形成在绳索卷轴上的棘轮轴，棘爪构件，其具有：通过棘轮轴上的长孔可摆动地且可滑动地支撑的基部，以及可与凸轮的接合部接合的棘爪，使基部朝向壳体的不均匀的内周面进行通电的激励器。

8. 发明申请

US20110185999A1 Starter for Small Engine 有权
标题翻译：小型起动机
公开(公告)号：US20110185999A1
公开(公告)日：2011-08-04
申请号：US13010876
申请日：2011-01-21
申请人： Taro KIHARA , Yoshinori HORIKOSHI , Hideki HASHIBA , Hirotoshi FUJITA
发明人： Taro KIHARA , Yoshinori HORIKOSHI , Hideki HASHIBA , Hirotoshi FUJITA
IPC分类号： F02N5/02
CPC分类号： F16D3/10 , F02N3/00 , F02N3/02 , F02N3/04 , F02N5/02 , F02N15/027 , F16D3/12 , F16D43/16
摘要： According to one embodiment, a starter for a small engine includes: a torque apply unit that applies a torque to a torque-accumulation spring; a rotating member that transmits the accumulated torque to a crankshaft; and a rotation regulation unit that restrains the accumulated torque from being transmitted to the crankshaft, wherein the rotation regulation unit includes: a regulation ratchet provided on a rotating body linked with the crank shaft to rotate therewith; and a pressing unit provided on an engine case to be engaged with the regulation ratchet and to regulate an operation thereof, and wherein the regulation ratchet is disengaged from the pressing unit by the torque accumulated in the torque-accumulation spring when the accumulated torque exceeds a predetermined resilient force, thereby starting the engine.
摘要翻译：根据一个实施例，一种用于小型发动机的起动器包括：扭矩施加单元，其向转矩积累弹簧施加扭矩; 将累积转矩传递到曲轴的旋转构件; 以及旋转调节单元，其抑制所述累积扭矩传递到所述曲轴，其中，所述旋转调节单元包括：调节棘轮，设置在与所述曲轴连接的旋转体上以随其一起旋转; 以及设置在发动机壳体上以与调节棘轮接合并调节其操作的按压单元，并且其中当累积转矩超过一定值时，调节棘轮通过累积在转矩积聚弹簧中的转矩与压力单元脱离预定的弹性力，从而启动发动机。

9. 发明申请

US20110048361A1 Recoil Starter 有权
标题翻译： Recoil起动机
公开(公告)号：US20110048361A1
公开(公告)日：2011-03-03
申请号：US12868006
申请日：2010-08-25
申请人： Yoshinori Horikoshi , Seiichi Nieda , Taro Kihara , Hirotoshi Fujita
发明人： Yoshinori Horikoshi , Seiichi Nieda , Taro Kihara , Hirotoshi Fujita
IPC分类号： F02N5/02
CPC分类号： F02N5/02 , F02N3/02 , F02N15/027
摘要： One of the embodiments provides a starter including: a starter case; a rotational torque applying unit; a torque-accumulation spring; a rotating member; a driving pulley; and a rotation regulating mechanism including: a regulating ratchet provided on the driving pulley or the rotating member at a position shifted from a rotation center thereof; and a pressing unit provided on the starter case and urged by a given resilient pressing force to be engaged with the regulating ratchet, wherein, when the rotational torque accumulated in the torque-accumulation spring exceeds the given resilient pressing force, the driving pulley or the rotating member urges back the pressing unit via the regulating ratchet so that the regulating ratchet is disengaged from the pressing unit, to thereby release the rotational torque.
摘要翻译：其中一个实施例提供一种起动器，包括：起动器壳体; 旋转扭矩施加单元; 一个转矩累积弹簧; 旋转构件; 驱动滑轮; 以及旋转调节机构，包括：调节棘轮，其设置在从其旋转中心偏移的位置处的所述驱动滑轮或所述旋转构件上; 以及设置在所述起动器壳体上并且通过给定的弹性按压力被推压以与所述调节棘轮接合的按压单元，其中，当所述转矩累积弹簧中积累的旋转力矩超过给定的弹性按压力时，所述驱动滑轮或旋转构件通过调节棘轮推压按压单元，使得调节棘轮从按压单元脱离，从而释放旋转扭矩。

10. 发明申请

US20080072864A1 Recoil Starter 有权
标题翻译： Recoil起动机
公开(公告)号：US20080072864A1
公开(公告)日：2008-03-27
申请号：US11854146
申请日：2007-09-12
申请人： Hirotoshi Fujita , Isao Tohyama
发明人： Hirotoshi Fujita , Isao Tohyama
IPC分类号： F02N3/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/027 , F02N2250/08
摘要： A recoil starter includes: a rope reel on which a recoil rope, one end of which is held on an outside of a starter case, is wound and which is fitted turnably on a reel pivot formed on an inside of the starter case; a recoil spring that turns and energizes the rope reel in a direction along which the recoil rope is rewound; a cam member one end of which is fitted turnably onto the reel pivot to oppose to the rope reel and which transfers a turning to an engine side via a ratchet mechanism; and a coil spring-like damper spring both ends of which are engaged with the rope reel and the cam member respectively; a bearing portion that supports turnably the cam member; and a dust cover provided integrally with the starter case.
摘要翻译：反冲起动器包括：绳索，其上的一端固定在起动器壳体的外侧上的反冲绳被缠绕并且可转动地装配在形成在起动器壳体的内侧上的卷轴枢轴上; 一个反弹弹簧，其沿着反冲绳重绕的方向转动并激励绳索卷轴; 凸轮构件的一端可转动地装配到卷轴枢轴上以与绳卷轴相对，并且经由棘轮机构转动到发动机侧; 以及其两端分别与绳卷轴和凸轮构件接合的螺旋弹簧状阻尼器弹簧; 轴承部，其可转动地支撑所述凸轮构件; 以及与起动器壳体一体设置的防尘盖。

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