公开(公告)号：US20060070596A1

公开(公告)日：2006-04-06

申请号：US11241915

申请日：2005-10-04

Applicant: Yoshinori Horikoshi

Inventor： Yoshinori Horikoshi

IPC: F02N3/02

CPC classification number: F02N3/02 ,  F02N5/02 ,  F02N15/027

Abstract: A coil starter formed so that the rotation of a rope reel is transmitted to a cam member via a coil spring-like damper spring both ends of which are engaged with the rope reel and cam member respectively, wherein the rope reel or cam member is provided with a boss portion the length of which is substantially equal to that of a wound portion of the damper spring, the inner circumferential side of substantially the whole length of the damper spring being supported on the boss portion, the wound portion of substantially the whole length of the damper spring being thereby wound uniformly and tightly around the outer circumferential surface of the boss portion when the damper spring is elastically deformed due to the engine starting resistance.

Abstract translation: 一种线圈起动器，其被形成为使得绳索的旋转通过螺旋弹簧式阻尼器弹簧传递到凸轮构件，所述螺旋弹簧状阻尼器弹簧的两端分别与绳索卷轴和凸轮构件接合，其中提供绳索卷轴或凸轮构件 其长度大体上等于阻尼器弹簧的卷绕部分的凸台部分，阻尼弹簧的大致整个长度的内周侧被支撑在凸台部分上，基本上整个长度的卷绕部分 由于发动机起动阻力，阻尼弹簧由于发动机起动阻力弹性变形而均匀紧密地缠绕在凸台部的外周面上。

公开(公告)号：US11566594B2

公开(公告)日：2023-01-31

申请号：US17424863

申请日：2020-01-21

Applicant: STARTING INDUSTRIAL CO., LTD.

Inventor： Yoshinori Horikoshi ,  Tomoyasu Mizuno ,  Hideki Hashiba

IPC: F02N3/02 ,  F02N5/02

Abstract: There is provided a rope reel provided in a recoil starter including: a rope holding groove; a flange portion disposed on both sides of the rope holding groove; a through hole provided in the flange portion and configured to allow an end of the rope wound around the rope holding groove to pass through; and an arch portion provided on a side surface of the rope reel and adjacent to the through hole. The arch portion is configured such that the rope is inserted therein, and the arch portion is capable of holding the inserted rope along the side surface of the rope reel. According to the above configuration, a front end portion of the rope is prevented from interfering with a rotation member at an engine side.

公开(公告)号：US20220299001A1

公开(公告)日：2022-09-22

申请号：US17690765

申请日：2022-03-09

Applicant: HONDA MOTOR CO., LTD. ,  Starting Industrial Co., Ltd.

Inventor： Mitsuhiro Ito ,  Yutaro Kinoshita ,  Tomoyasu Mizuno ,  Yoshinori Horikoshi

IPC: F02N3/02

Abstract: In a recoil starter that starts an engine, the recoil starter rotating a drive shaft of the engine using rotation force of a reel through a recoil rope wound around the reel, by the recoil rope being pulled, a ratchet claw is provided on the reel, the ratchet claw pivoting in a radial direction of the reel with rotation of the reel by the recoil rope and then engaging with a pulley provided on the drive shaft, a guide member is provided around a reel shaft, the guide member covering the ratchet claw, the reel shaft being a rotation shaft of the reel, and a rib is provided on the guide member, the rib abutting on the ratchet claw.

公开(公告)号：US11428198B2

公开(公告)日：2022-08-30

申请号：US17026511

申请日：2020-09-21

Applicant: STARTING INDUSTRIAL CO., LTD. ,  HONDA MOTOR CO., LTD.

Inventor： Yoshinori Horikoshi ,  Tomoyasu Mizuno ,  Akihito Kasai ,  Hiroaki Hasebe

IPC: F02N3/02 ,  F02N5/02

Abstract: A rope reel includes first circumferential wall portion that is erectly provided so as to surround outer circumference of recoil spring. A starter case includes second circumferential wall portion that is erectly provided so as to adjoin inner circumferential face or outer circumferential face of first circumferential wall portion. The first circumferential wall portion and the second circumferential wall portion are disposed so that end edges of the first circumferential wall portion and the second circumferential wall portion overlap each other when viewed in radial direction. A plate is disposed between starter case and recoil spring inside first circumferential wall portion. Thus, it is possible to provide structure which is realized in space-saving manner to make foreign substances difficult to intrude into starting device in order to prevent deformation or damage of recoil spring, and from which the foreign substances are easily discharged even if foreign substances have intruded.

公开(公告)号：US20220090570A1

公开(公告)日：2022-03-24

申请号：US17424863

申请日：2020-01-21

Applicant: STARTING INDUSTRIAL CO., LTD.

Inventor： Yoshinori HORIKOSHI ,  Tomoyasu MIZUNO ,  Hideki HASHIBA

IPC: F02N3/02 ,  F02N5/02

Abstract: There is provided a rope reel provided in a recoil starter including: a rope holding groove; a flange portion disposed on both sides of the rope holding groove; a through hole provided in the flange portion and configured to allow an end of the rope wound around the rope holding groove to pass through; and an arch portion provided on a side surface of the rope reel and adjacent to the through hole. The arch portion is configured such that the rope is inserted therein, and the arch portion is capable of holding the inserted rope along the side surface of the rope reel. According to the above configuration, a front end portion of the rope is prevented from interfering with a rotation member at an engine side.

公开(公告)号：US20120255182A1

公开(公告)日：2012-10-11

申请号：US13516904

申请日：2010-11-12

Applicant: Hiroki Kato

Inventor： Hiroki Kato

IPC: A01D34/416

CPC classification number: A01D34/4163 ,  A01D34/4166

Abstract: Provided is a rotary cutter for a mower that achieves easy and rapid cord insertion and improved work efficiency. A rotary cutter for a mower includes: a cord cutting grass or the like; a reel housing the cord, a case and a cover housing the reel therein; a pressing body rotating the reel; and a resilient element elastically supporting the case and the cover, and the rotary cutter is configured such that the reel axially moved by rotation of the pressing body so as to come into contact with the pressing body, and the cord is wound around the reel while being clamped in a clearance created between the reel due to the axial movement of the reel.

Abstract translation: 本发明提供了一种割草机的旋转切割机，其实现了轻松且快速的线插入并提高了工作效率。 割草机用旋转切割机包括：切割草等; 一个容纳绳索的卷轴，一个壳体和一个将卷盘容纳在其中的盖子; 旋转卷轴的按压体; 以及弹性支撑壳体和盖的弹性元件，并且旋转切割器构造成使得卷轴通过按压体的旋转轴向移动以与按压体接触，并且将绳索缠绕在卷轴上，同时 被夹在由于卷轴的轴向运动而在卷轴之间产生的间隙中。

公开(公告)号：US07823291B2

公开(公告)日：2010-11-02

申请号：US11785312

申请日：2007-04-17

Applicant: Minoru Shibasaki ,  Hiroki Kato

Inventor： Minoru Shibasaki ,  Hiroki Kato

IPC: B26D7/00 ,  A01D34/416

CPC classification number: A01D34/4162

Abstract: A rotary cutter for a mowing machine includes a cord for mowing grass by rotating, a reel which contains the cord and intermittently rotates to pay out the cord, a case which contains the reel, and a cover which covers the case, wherein the reel includes an upper cam and a lower cam, a stopper is incorporated in the case at a center of a bottom thereof, one end of the stopper is engaged with the upper cam thereby to stop the rotation of the reel, the other end of the stopper is engaged with the lower cam, one end of the cord is engaged with the stopper from outside thereof and guided out of the rotary cutter through a cord guide, and the other end of the cord is guided out of the rotary cutter without touching the stopper.

Abstract translation: 用于割草机的旋转切割机包括用于通过旋转割草的绳索，包含绳索并间歇地旋转以支付绳索的卷轴，包含卷轴的壳体和覆盖壳体的盖，其中卷轴包括 上凸轮和下凸轮，在其底部的中心处将壳体中的止动件结合在一起，止动件的一端与上凸轮接合，从而停止卷轴的旋转，止动件的另一端为 与下凸轮接合，绳索的一端从止动件的外部与止动件接合并通过绳索引导件从旋转切割器导出，并且将绳索的另一端引导出旋转切割器而不接触止动器。

公开(公告)号：US07739992B2

公开(公告)日：2010-06-22

申请号：US12309041

申请日：2007-06-18

Applicant: Hiroshi Okabe

Inventor： Hiroshi Okabe

IPC: F02N11/14 ,  F02N5/02 ,  F02N3/02

CPC classification number: F02N11/12 ,  F02N3/02 ,  F02N15/006 ,  F02N2250/08

Abstract: A starting system for a small-sized engine is described which achieves downsizing, light-weight, and cost reduction of the system, prevents entry of dust or foreign substances at the time of assembly, and achieves easy assembly of a motor. The starting system for a small-sized engine includes a recoil starting system and a motor starting system integrated in a starter case, in which the motor starting system has a configuration in which a pinion is mounted on an output shaft of a reducer motor by an one-way clutch of a needle bearing and the pinion is engaged with a starting gear 6 of an engine, and the starter case has a configuration in which an inner lid is secured to a crankcase of the engine together by a screw and the inner lid has a joint portion with respect to the crankcase and a mounting seat for the reducer motor on the outside thereof.

Abstract translation: 描述了一种小型发动机的启动系统，其实现了系统的小型化，轻量化和降低成本，防止组装时灰尘或异物进入，并且实现了马达的容易组装。 小型发动机的启动系统包括一个后起动系​​统和集成在起动机壳体中的电动机启动系统，其中电动机启动系统具有一个构造，其中小齿轮通过一个减速电动机安装在减速电动机的输出轴上 滚针轴承的单向离合器和小齿轮与发动机的起动齿轮6接合，起动器壳体具有这样的构造，其中内盖通过螺钉固定在发动机的曲轴箱上，内盖 具有相对于曲轴箱的接合部分和用于其外侧的减速电机的安装座。

公开(公告)号：US07721698B2

公开(公告)日：2010-05-25

申请号：US11921791

申请日：2006-05-17

Applicant: Shuhei Tsunoda

Inventor： Shuhei Tsunoda

IPC: F02N1/00 ,  F02N3/00 ,  F02N11/00

CPC classification number: F02N5/02 ,  F02D2400/06 ,  F02N3/02 ,  F02N11/00

Abstract: Energy is stored in the horse power spring to surely start the engine. The stopper having the engaging engageable with the end behind the rotation direction of the cam plate depressed area is arranged at near the cam plate which is integrally formed with pulley fixed to the engine crank shaft and has the depressed area o the disk rim, and the urging means supporting the stopper in a movable manner to the engaging position where the engaging engages with the depressed area and toe the avoidance position for avoiding the rim of cam plate, and normally urging to move the stopper to the avoidance position, on the other hand, enabling the stopper to move to the engaging position from the outside, and urging not to move the stopper to the avoidance position until a sufficient rotation load is added to the cam plate at the engaging position is provided.

Abstract translation: 能量储存在马力弹簧中，以确保启动发动机。 具有与凸轮板凹陷区域的旋转方向后端相接合的接合部的止动件配置在与固定在发动机曲轴上的滑轮一体形成的凸轮板的附近，并且具有盘缘的凹陷区域， 推动装置以可移动的方式支撑止动件到接合位置，其中接合与凹陷区域接合并且接合回避位置以避免凸轮板的边缘，并且通常促使止动件移动到回避位置，另一方面 使得止动件能够从外部移动到接合位置，并且提供不使止动件移动到回避位置，直到在接合位置处向凸轮板添加足够的旋转负载。

公开(公告)号：US07571659B2

公开(公告)日：2009-08-11

申请号：US11440055

申请日：2006-05-25

Applicant: Yoshinori Horikoshi

Inventor： Yoshinori Horikoshi

IPC: F02N15/06 ,  F02N17/00 ,  F02N15/02

CPC classification number: F02N3/02 ,  F02D2400/06 ,  F02N5/02 ,  F02N11/00 ,  F02N15/006 ,  F02N15/043 ,  Y10T74/13 ,  Y10T74/131 ,  Y10T74/134 ,  Y10T74/137

Abstract: A starting apparatus of a small-sized engine includes: a cylindrical cam; a drive gear connected to the cylindrical cam coaxially, wherein: whereas the drive gear is made to be connected to a rope reel by ratchet claws, the drive gear is made to be connected to a cell motor by at least two pieces of reduction gears; and a reduction gear in the reduction gears brought in mesh with the drive gear is divided into a small diameter gear portion and a large diameter gear portion to be arranged coaxially, side faces of the small and the large diameter gear portion opposed to each other are formed with engaging claws engaged with each other only in one direction, and the small and the large diameter gear portion are urged as the two side faces are brought into contact with each other.

Abstract translation: 小型发动机的起动装置包括：圆柱形凸轮; 驱动齿轮与所述圆筒凸轮同轴连接，其中：所述驱动齿轮通过棘爪连接到绳索卷盘，所述驱动齿轮通过至少两个减速齿轮连接到单体电动机; 并且与驱动齿轮啮合的减速齿轮中的减速齿轮被分成同轴布置的小直径齿轮部分和大直径齿轮部分，小直径齿轮部分和大直径齿轮部分彼此相对的侧面是 形成有仅在一个方向上彼此接合的接合爪，并且当两个侧面彼此接触时，小直径齿轮部分被推动。