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公开(公告)号：EP2935864A1
公开(公告)日：2015-10-28
申请号：EP13791837.1
申请日：2013-11-18
发明人： HINRICHSEN, Uwe , LANGE, Holger , VOGT, Henning
摘要： The invention relates to a device (1) and a method for cranking an internal combustion engine (2), wherein a crankshaft (3) is coupled in rotationally elastic fashion to a rotor (6) of a cranking motor (4), wherein, in a cranking process, the cranking motor (4) generates a cranking torque (AM) which is transmitted via the rotationally elastic coupling to the crankshaft (3), wherein, at a starting time of the cranking process, a negative or positive cranking torque (AM) is generated, wherein at least one change in sign of the cranking torque (AM) occurs during the cranking process, wherein a rotation of the crankshaft (3) is mechanically blocked before or at the starting time, wherein the rotation of the crankshaft (3) is enabled when or after the amount of energy stored in a rotary oscillation system reaches the maximum admissible amount of energy or an amount of energy required for cranking the internal combustion engine (2), wherein the rotary oscillation system is composed at least of the rotationally elastic coupling and the rotor (6) of the cranking motor (4).
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公开(公告)号：EP1900936A4
公开(公告)日：2015-06-17
申请号：EP06746492
申请日：2006-05-17
申请人： STARTING IND
发明人： TSUNODA SHUHEI
CPC分类号： F02N5/02 , F02D2400/06 , F02N3/02 , F02N11/00
摘要： [Means for solving the problems] The stopper 31 having the engaging 31 a engageable with the end 32 behind the rotation direction of the cam plate depressed area is arranged at near the cam plate 12 which is integrally formed with pulley 5 fixed to the engine crank shaft and has the depressed area 30 the disk rim, and the urging means 40 supporting the stopper 31 in a movable manner to the engaging position where the engaging 31a engages with the depressed area and toe the avoidance position for avoiding the rim of cam plate 12, 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 12 at the engaging position is provided.
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3.发明授权Startvorrichtung für eine Verbrennungskraftmaschine, insbesondere Seilzugstartvorrichtung 有权一种用于内燃发动机，特别是电缆起动开始设备
公开(公告)号：EP2500559B1
公开(公告)日：2015-04-01
申请号：EP12155463.8
申请日：2012-02-14
申请人： Makita Corporation
发明人： Wenckel, Mathias , Ziegs, Carsten
IPC分类号： F02N3/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/063 , F02N15/065
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公开(公告)号：EP1626174B1
公开(公告)日：2012-02-01
申请号：EP05254961.5
申请日：2005-08-09
发明人： Ono, Ryou
CPC分类号： F02N5/02 , F02N15/006 , F02N15/022 , F02N15/066
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公开(公告)号：EP2218907A3
公开(公告)日：2011-12-21
申请号：EP10001577.5
申请日：2010-02-16
发明人： Nieda, Seiichi , Fujita, Hirotoshi
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; 在壳体上形成的卷轴枢轴; 可旋转地支撑在所述卷轴枢轴上的绳索卷轴; 反冲弹簧; 凸轮; 介于绳索卷轴和凸轮之间的蓄力弹簧; 以及设置在绳索卷轴和凸轮的相对表面之间的动力储存棘轮机构。 储能棘轮机构构造成当绳索卷筒在发动机起动方向上旋转时使绳索卷筒和凸轮脱离，并且当绳索卷筒沿与发动机起动方向相反的方向旋转时接合绳索卷筒和凸轮 。
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公开(公告)号：EP2290222A2
公开(公告)日：2011-03-02
申请号：EP10173584.3
申请日：2010-08-20
申请人： Makita Corporation
发明人： Wenckel, Mathias
摘要： Um eine Startvorrichtung (100) für mindestens einen Brennkraftmotor, insbesondere Seilzugstartvorrichtung für mindestens einen Zweitakt- oder Viertaktmotor, mit mindestens einer in einem Gehäuse (10) drehbar gelagerten Seilscheibe oder Seiltrommel (17), die zum Erzeugen eines Antriebsdrehmoments für eine Motorwelle mittels mindestens eines Anwerfergriffs oder Zuggriffs, über mindestens ein Kraftübertragungsmittel, insbesondere über ein Anwerferseil oder Zugseil, in Drehung versetzbar und über mindestens ein elastisches Kopplungsglied (26) mit mindestens einem Mitnehmerglied (25), insbesondere mit mindestens einem Klinkenmitnehmer, verbunden ist, mittels dessen das Antriebsdrehmoment auf die Motorwelle übertragbar ist, das Kopplungsglied (26) zwei Enden aufweist, wobei ein Ende mit dem Mitnehmerglied (25) und ein anderes Ende mit der Seilscheibe oder der Seiltrommel (17) in Eingriff steht, wird vorgeschlagen, durch direkte Wirkverbindung von Kraftübertragungsmittel und elastischem Glied / Kopplungsglied möglichst leicht zu gestalten, dass ein anderes Ende des Kopplungsgliedes (26) mit der Seilscheibe oder der Seiltrommel (17) und dem Kraftübertragungsmittel in Eingriff steht.
摘要翻译： 装置（100）具有可旋转地支撑在壳体（10）中的绳索滑轮或绳索滚筒（17）。 滑轮或滚筒在旋转期间可移动，以通过致动棘轮或推拉棘轮产生用于发动机轴的驱动扭矩，并且与驱动器即棘轮驱动器（25）连接。 弹性联接构件即三维螺旋弹簧（26）具有与驱动器接合的端部，另一端与滑轮或滚筒接合。 弹簧从电线缠绕，其中弹簧的横截面积从后端减小到弹簧的前端。
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公开(公告)号：EP2218907A2
公开(公告)日：2010-08-18
申请号：EP10001577.5
申请日：2010-02-16
发明人： Nieda, Seiichi , Fujita, Hirotoshi
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卷筒; 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蓄电弹簧; 以及设置在绳索卷轴和凸轮的相对表面之间的动力储存棘轮机构。 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始方向相反的方向旋转时与绳索卷轴和凸轮接合 。
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公开(公告)号：EP1965073A1
公开(公告)日：2008-09-03
申请号：EP05820037.9
申请日：2005-12-20
发明人： SUGISHITA, Yuu , NAKAJIMA, Kazuo
CPC分类号： F02N3/02 , F02N5/02 , Y10T74/138
摘要： The invention relates to an engine start device having a first start mode in which the engine is started on a spot by executing a start operation of the engine, and a second start mode in which a necessary accumulated force is previously accumulated in damping and accumulating means so as to start in one time in an optional place at an optional timing. In the first start mode, an accumulated force of the damping and accumulating means (9, 10) accumulated by a rotation of a rotation drive section (D) is directly transmitted to a rotation driven section (M), and the engine is started on the spot. If the mode is switched to the second start mode, the rotation of the rotation drive section is exclusively accumulated in the damping and accumulating means (9, 10), the accumulated force accumulated in the damping and accumulating means (9, 10) is released in the optional place at a desired time so as to rotate the rotation driven section (M) and start the engine in accordance with a one-touch operation. Accordingly, the engine start device has first and second engaging and disengaging members (14, 15) which engage with and disengage from each of the damping and accumulating means (9, 10) and the rotation driven section (M) so as to respectively inhibit and allow a reverse rotation of the damping and accumulating means (9, 10) and the rotation driven section (M), and single switch operating means (16) which engages with and disengages from the damping and accumulating means (9, 10) and the rotation driven section (M) in cooperation with the first and second engaging and disengaging members (14, 15).
摘要翻译： 本发明涉及一种具有第一启动模式的发动机启动装置，其中通过执行发动机的启动操作，发动机在现场启动，以及第二启动模式，其中在阻尼和累积装置中预先累积必要的累积力 以便在可选的时间在一个可选的地方开始一次。 在第一启动模式中，通过旋转驱动部（D）的旋转积累的减振累积装置（9,10）的累积力被直接传递到旋转驱动部（M），发动机起动 位置。 如果模式切换到第二起动模式，则旋转驱动部的旋转仅被累积在阻尼积存装置（9,10）中，累积在阻尼累加装置（9,10）中的累积力被释放 在所需时间的可选位置，以便旋转所述旋转驱动部分（M）并根据一触式操作起动发动机。 因此，发动机启动装置具有与阻尼和累积装置（9,10）和旋转驱动部分（M）中的每一个接合和分离的第一和第二接合和分离构件（14,15），以分别阻止 并且允许阻尼和累积装置（9,10）和旋转驱动部分（M）的反向旋转以及与阻尼和累积装置（9,10）接合和脱离的单个开关操作装置（16）和 旋转驱动部分（M）与第一和第二接合和分离部件（14,15）配合。
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公开(公告)号：EP1950413A2
公开(公告)日：2008-07-30
申请号：EP08000969.9
申请日：2008-01-18
发明人： Fujita, Hirotoshi , Tsunoda, Shuhei
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筒; 缠绕在绳卷轴上的反冲绳; 一个使绳索卷轴旋转的反冲弹簧; 发动机侧的凸轮; 夹在所述绳索卷轴和所述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，棘轮构件，其具有：可摆动地且可滑动地支撑在棘轮轴上的细长孔的棘爪构件，以及可与凸轮的接合部分接合的棘爪， 使基部朝向壳体的不均匀的内周面进行通电的激励器。
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公开(公告)号：EP1645751A3
公开(公告)日：2007-12-12
申请号：EP05021813.0
申请日：2005-10-06
发明人： Horikoshi, Yoshinori
IPC分类号： F02N3/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/027
摘要： 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.
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