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1. 发明专利

JP2010255590A Starter 有权
标题翻译：起动机
公开(公告)号：JP2010255590A
公开(公告)日：2010-11-11
申请号：JP2009109099
申请日：2009-04-28
申请人： Denso Corp , 株式会社デンソー
发明人： NIIMI MASAMI , YOSHIDA YASUYUKI , MURATA MITSUHIRO , HARUNO KIYOKAZU
IPC分类号： F02N15/02
CPC分类号： F02N11/0855 , B60W10/06 , B60W10/08 , B60W30/192 , F02N11/0844 , F02N11/087 , F02N15/022 , F02N15/046 , F02N15/063 , F02N15/067 , F02N99/004 , F02N2300/2002 , H01H51/065 , Y02T10/48 , Y10T74/131 , Y10T74/134 , Y10T74/137
摘要： PROBLEM TO BE SOLVED: To provide a starter 1 preventing damage to a pinion 6 by reducing a shock occurring in the process of engaging the pinion 6 with a ring gear 5 to thereby allow an engine to be restarted in the whole region of the process of stopping the engine, including an oscillating period immediately before the engine is stopped. SOLUTION: This starter 1 includes a pinion pushing out solenoid 8 for pushing out a pinion movable body in a counter-motor direction, and a motor current-supply switch 10 for opening/closing a motor contact point. Individual perations of both the solenoid and switch are independently controlled by an ECU, and a shock absorbing device 11 is disposed in a power transmission path between the motor 2 and pinion 6. Thereby, even if restart is required during the oscillating period in the process of stopping the engine, and the pinion 6 is engaged with the ring gear 5 during inverse rotation, the shock occurring in the process of engaging the pinion 6 with the ring gear 5 is reduced. Thereby, damage to the pinion 6 is prevented. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供起动器1，通过减少在小齿轮6与齿圈5接合的过程中发生的冲击来防止小齿轮6的损坏，从而允许发动机在整个区域内重新启动停止发动机的过程，包括在发动机停止之前的振荡周期。解决方案：该起动器1包括：小齿轮推出螺线管8，用于沿反向电动机方向推出小齿轮可动体;以及马达电流供应开关10，用于打开/关闭电动机接触点。螺线管和开关的单独操作由ECU单独控制，并且减震装置11设置在电动机2和小齿轮6之间的动力传递路径中。因此，即使在该过程的振荡周期期间需要重新启动停止发动机，并且小齿轮6在反向旋转期间与环形齿轮5接合，在小齿轮6与齿圈5接合的过程中发生的冲击减小。从而防止小齿轮6的损坏。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010084754A Engine starting device 有权
标题翻译：发动机起动装置
公开(公告)号：JP2010084754A
公开(公告)日：2010-04-15
申请号：JP2009045433
申请日：2009-02-27
申请人： Denso Corp , 株式会社デンソー
发明人： SENDA TAKASHI , KATO AKIRA , OKUMOTO KAZUNARI , MURATA MITSUHIRO , HARUNO KIYOKAZU , NIIMI MASAMI
IPC分类号： F02N15/00 , F02D17/00 , F02D29/02 , F02D45/00
CPC分类号： F02N11/0844 , F02N11/0855 , F02N15/067 , Y02T10/48
摘要： PROBLEM TO BE SOLVED: To provide an engine starting device having a simple construction for minimizing the worsening of fuel economy due to power supply to a starter motor.
SOLUTION: After an engine speed becomes [a set speed] or lower without conventionally driving the rotation of a pinion gear despite an engine restarting request (S100), output is carried out to move the pinion gear to a connection position (S110). Needless to say, if the engine speed is [a set speed] or lower at the time of the restarting request, output is immediately carried out to move the pinion gear to the connection position (S100:YES, S110). After the passage of a stand-by period up to engaging the pinion gear with a ring gear (S150), a relay switch 12 is kept turned on to drive the rotation of the starter motor 11 (S160).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构的发动机启动装置，用于最小化由于向起动电动机的供电而导致的燃料经济性的恶化。解决方案：尽管发动机重起请求（S100），在发动机转速成为[设定速度]以下而不经常地驱动小齿轮的旋转的情况下（S100），执行输出以将小齿轮移动到连接位置（S110 ）。不用说，如果在重新启动请求时发动机转速为[设定速度]以下，则立即输出以将小齿轮移动到连接位置（S100：是，S110）。在经过等待时间到通过齿圈啮合小齿轮（S150）之后，继电器开关12保持接通以驱动起动电动机11的旋转（S160）。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009180170A Torque transmission device for engine start 有权
标题翻译：用于发动机启动的扭矩传动装置
公开(公告)号：JP2009180170A
公开(公告)日：2009-08-13
申请号：JP2008020700
申请日：2008-01-31
申请人： Denso Corp , 株式会社デンソー
发明人： HARUNO KIYOKAZU
IPC分类号： F02N15/02 , F16D41/06
摘要： PROBLEM TO BE SOLVED: To provide a torque transmission device capable of setting the number of separation revolutions of a clutch 6 lower. SOLUTION: The clutch 6 is provided with a retainer 15 interlocking with the motion of a roller 14. A projection 12a pressing the roller 14 to an inner diameter side of an anti-wedge side of a cam chamber 16 is formed on an outer 12 of the clutch 6. If an engine is fired after cranking and gets into an overrun state, the projection 12a formed on the outer 12 presses the roller 14 to generate a component of a force in a direction raising the roller from an outer circumference surface of an inner 13. The retainer 15 is likely to be stopped at a place by an own inertia mass even if the outer 12 start rotating at high speed. As a result, the roller pressed by the projection 12a is retained in a state that the roller 14 rides over a retention surface 15a of the retainer 15, namely, a state that the roller 14 is raised from the outer circumference surface of the inner 13, to shut off torque transmission between the outer 12 and the inner 13. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够将离合器6的分离转数设定得较低的转矩传递装置。解决方案：离合器6设置有与辊14的运动互锁的保持器15.将辊14按压到凸轮室16的防楔侧的内径侧的突起12a形成在如果发动机在起动之后被发射并且进入超限状态，则形成在外部12上的突起12a按压辊14以产生沿着从滚筒的外圆周方向上升的方向的力的分量内部13的表面。即使外部12开始以高速旋转，保持器15也可能通过自身惯性质量块在某处停止。结果，由突起12a按压的辊被保持在辊14越过保持器15的保持面15a的状态，即辊14从内部13的外周面上升的状态，以关闭外部12和内部13之间的扭矩传递。版权所有（C）2009年，JPO＆INPIT

4. 发明专利

JP2008057450A Constant mesh type starter 审中-公开
标题翻译：恒定型MESH型起动器
公开(公告)号：JP2008057450A
公开(公告)日：2008-03-13
申请号：JP2006235864
申请日：2006-08-31
申请人： Denso Corp , 株式会社デンソー
发明人： OMURA TOMOHIRO , MASAKI KAZUO , WAKAHARA YASUYUKI , HARUNO KIYOKAZU
IPC分类号： F02N11/00 , F02N15/02 , H02K7/18
摘要： PROBLEM TO BE SOLVED: To provide a constant mesh type starter capable of improving the ease of installation on an engine.
SOLUTION: A housing 17 is provided with a spigot joint part 17b formed on a starter mounting wall 36 on an engine side and fitted in a mounting hole 36a, and a nose part 17c projecting forward from the spigot joint part 17c. A step-less boundary part is provided at least in a part of circumference direction between the nose part 17c and the spigot joint part 17b. An outer circumference surface of the nose part 17c and outer circumference surface of the spigot joint part 17b are connected without a step at least in a part of circumference direction. Consequently, the spigot joint part 17b can be smoothly fitted in the engine side mounting hole 36a by using the nose part 17c as a guide after meshing the pinion gear 6 and the ring gear 28 when the starter is assembled on the engine.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高发动机的安装容易性的恒定网状起动器。解决方案：壳体17设置有形成在发动机侧的起动器安装壁36上并嵌合在安装孔36a中的插接部17b和从插口接合部17c向前突出的前端部17c。在鼻部17c和插口接合部17b之间至少在圆周方向的一部分上设有无阶梯边界部。鼻部17c的外周面和插口接头部17b的外周面至少在圆周方向的一部分上连续地连接。因此，当起动器组装在发动机上时，通过在使小齿轮6和环形齿轮28啮合之后，通过使用前端部17c作为引导件，能够将插口接合部17b顺利地安装在发动机侧安装孔36a中。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2011099455A Engine automatic stop-start control device 有权
标题翻译：发动机自动停止起动控制装置
公开(公告)号：JP2011099455A
公开(公告)日：2011-05-19
申请号：JP2011039068
申请日：2011-02-24
申请人： Denso Corp , 株式会社デンソー
发明人： OKUMOTO KAZUNARI , KATO AKIRA , SENDA TAKASHI , MURATA MITSUHIRO , NIIMI MASAMI , HARUNO KIYOKAZU
IPC分类号： F02N11/08 , F02N15/00
CPC分类号： F02N11/0844
摘要： PROBLEM TO BE SOLVED: To perform suitable restarting control according to engine speed when a restarting request occurs during reduction of engine rotation caused by automatic stop of an engine. SOLUTION: In an engine automatic stop-start control device, the engine is restarted by restarting fuel injection without performing cranking with a starter when the restarting request occurs when engine rotation speed Ne is in a first rotation speed zone (Ne>N1). When a restarting request occurs in a second rotation speed zone (N1≥Ne>N2), the engine is restarted by starting cranking with the starter while a pinion gear is engaged with a ring gear after synchronizing rotation speed of the pinion gear with rotation speed of the ring gear. When a restarting request occurs in a third rotation speed zone (N2≥Ne>N3), the engine is restarted by starting cranking with the starter while the pinion gear is rotated after the pinion gear is engaged with the ring gear or in the middle of its engagement. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在由发动机的自动停止引起的发动机转速的减少期间发生重起请求时，根据发动机转速执行适当的重新启动控制。解决方案：在发动机自动停止启动控制装置中，当发动机转速Ne处于第一转速区域（Ne> N1）时，当发动再起动请求时，通过重新启动燃料喷射而不用起动器进行起动，重新启动发动机）。当在第二转速区域（N1≥Ne> N2）中发生再起动请求时，通过与起动器起动来重新启动发动机，同时小齿轮与齿圈啮合，同步小齿轮的转速与转速的齿圈。当在第三转速区域（N2≥Ne> N3）中发生再起动请求时，通过在起动器起动时起动发动机重新启动，而小齿轮在小齿轮与齿圈啮合之后或小齿轮其参与。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009222041A Torque transmission device for engine start 审中-公开
标题翻译：用于发动机启动的扭矩传动装置
公开(公告)号：JP2009222041A
公开(公告)日：2009-10-01
申请号：JP2008070682
申请日：2008-03-19
申请人： Denso Corp , 株式会社デンソー
发明人： AKABOSHI YASUHIRO , MURATA MITSUHIRO , HARUNO KIYOKAZU
IPC分类号： F02N15/02 , F16C35/073
摘要： PROBLEM TO BE SOLVED: To provide a torque transmission device for an engine start, in which a bearing 3 can be positioned in a state of a clutch unit.
SOLUTION: A first rotating member 4 and a second rotating member 6 are combined with each other, so that they are delivered to a vehicle manufacturer in the state of the clutch unit. On the clutch unit, a positioning ring 9 is preliminarily held on a ring engagement groove 6a formed on the second rotating member 6. On the manufacturer's side, an inner ring of the bearing 3 is fitted on an outer circumference of a bearing surface with clearance, the clutch unit is incorporated on an engine block 2, a jig 12 is inserted to a through-hole 6b formed on the second rotating member 6, and the positioning ring 9 held on the ring engagement groove 6a is pushed out by means of the jig 12 to be dropped onto a ring mounting groove 2b, so that the bearing 3 is positioned. On the manufacture's side, incorporating manhours are decreased, and cost is reduced.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于发动机起动的扭矩传递装置，其中轴承3可以位于离合器单元的状态。解决方案：第一旋转构件4和第二旋转构件6彼此组合，使得它们在离合器单元的状态下被输送到车辆制造商。在离合器单元上，定位环9预先保持在形成在第二旋转构件6上的环形接合槽6a上。在制造商侧，轴承3的内圈装配在具有间隙的轴承表面的外周上离合器单元被结合在发动机缸体2上，夹具12被插入到形成在第二旋转构件6上的通孔6b中，并且保持在环形接合槽6a上的定位环9借助于夹具12落在环形安装槽2b上，使得轴承3定位。在制造业方面，减少了加工时间，降低了成本。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008223491A Torque transmitting device for engine startup 有权
标题翻译：用于发动机起动的扭矩传动装置
公开(公告)号：JP2008223491A
公开(公告)日：2008-09-25
申请号：JP2007058689
申请日：2007-03-08
申请人： Denso Corp , 株式会社デンソー
发明人： HARUNO KIYOKAZU , WAKAHARA YASUYUKI , MASAKI KAZUO
IPC分类号： F02N11/00 , F02N15/02
CPC分类号： F16D41/00 , C10M105/04 , C10M111/04 , C10M127/02 , C10M169/02 , C10M169/04 , C10M169/06 , C10M2201/1056 , C10M2203/0206 , C10M2203/024 , C10M2205/0285 , C10M2207/1256 , C10M2215/1026 , C10N2210/01 , C10N2230/06 , C10N2240/042 , C10N2240/046 , C10N2250/10
摘要： PROBLEM TO BE SOLVED: To attain long life while suppressing abrasion of a clutch 6 without impairing engaging property of the clutch 6 by adopting a grease suitable for the clutch 6.
SOLUTION: The clutch 6 is provided between a first rotary body 3 fixed to a crank shaft 2 of an engine and a second rotary body 5 always engaged with a pinion gear 10 of a startor, and transmission of torque is performed from the second rotary body 5 to the first rotary body 3 through the clutch 6. At the inside of the clutch 6, the grease containing squalene as a base oil is filled. Squalene has a characteristic feature that temperature dependency of kinematic viscosity is small and traction force is high. By using the grease containing squalene, engaging property and wear-resistance of the clutch 6 can be made compatible. Namely, since abrasion of an inner part 6b can be suppressed without impairing the engaging property of the clutch 6, long life can be attained without increasing physical size of the clutch 6.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过采用适合于离合器6的润滑脂，在不损害离合器6的接合性的同时抑制离合器6的磨损而达到长寿命。解决方案：离合器6设置在第一固定在发动机的曲轴2上的旋转体3和始终与起动器的小齿轮10啮合的第二旋转体5，通过离合器从第二旋转体5向第一旋转体3进行转矩传递在离合器6的内部填充含有作为基础油的角鲨烯的油脂。角鲨烯具有运动粘度的温度依赖性小且牵引力高的特征。通过使用含有角鲨烯的油脂，可以使离合器6的接合性和耐磨性相容。也就是说，由于可以抑制内部部件6b的磨损而不损害离合器6的接合性能，所以可以在不增大离合器6的物理尺寸的情况下实现长寿命。（C）2008，JPO＆INPIT

8. 发明专利

JP2008008180A Constant mesh type start device 审中-公开
标题翻译：恒定的MESH型启动装置
公开(公告)号：JP2008008180A
公开(公告)日：2008-01-17
申请号：JP2006178306
申请日：2006-06-28
申请人： Denso Corp , 株式会社デンソー
发明人： HARUNO KIYOKAZU
IPC分类号： F02N15/02 , F02N99/00
CPC分类号： F02N15/022 , F02N11/0814 , F02N2250/08
摘要： PROBLEM TO BE SOLVED: To provide a constant mesh type start device appropriately starting an internal combustion engine and stabilizing the rotation of the internal combustion engine after the start.
SOLUTION: The constant mesh type start device 10 is provided with a motor 12, a pinion gear 20 rotating as one body with the motor 12, a ring gear 30 constantly meshing with the pinion gear 20, a flywheel 40 rotating as one body with a crankshaft 8 of the internal combustion engine 4 and a one way clutch 50 allowing torque transmission from the ring gear 30 to the flywheel 40 provided between the ring gear 30 and the flywheel 40. The inertia moment M1 necessary for the rotation of the crankshaft 8 after the start of the internal combustion engine 4, the inertia moment M2 of the flywheel 40, the resultant inertia moment M3 of the ring gear 30 and the flywheel 40, and the resultant inertia moment M4 of a ring gear and a flywheel rotating as one body in a jump-in type start device satisfy a relation of M1
摘要翻译：要解决的问题：提供一种适当启动内燃机并稳定内燃机在启动之后的旋转的恒定网状起动装置。解决方案：恒定网状起动装置10设置有马达12，与马达12一体旋转的小齿轮20，与小齿轮20恒定啮合的齿圈30，作为一体旋转的飞轮40 具有内燃机4的曲轴8的单向离合器50和允许从环形齿轮30到设置在齿圈30与飞轮40之间的飞轮40的扭矩传递的单向离合器50.旋转所需的惯性矩M1 内燃机4启动后的曲轴8，飞轮40的惯性力矩M2，齿圈30的惯性力矩M3和飞轮40，以及齿圈和飞轮旋转的合成惯性力矩M4 因为跳入型起动装置中的一个主体满足M1

9. 发明专利

JP2007231806A Starter 审中-公开
标题翻译：起动机
公开(公告)号：JP2007231806A
公开(公告)日：2007-09-13
申请号：JP2006053202
申请日：2006-02-28
申请人： Denso Corp , 株式会社デンソー
发明人： HARUNO KIYOKAZU
IPC分类号： F02N15/02 , F02N11/00 , F16D41/06
CPC分类号： F02N15/023 , F16D41/064
摘要： PROBLEM TO BE SOLVED: To provide a starter 1 capable of inhibiting wear of a roller 40 and a clutch inner 37 used in a clutch for reverse rotation prevention and preventing drop of clutch life. SOLUTION: The clutch inner 37 is provided as one body with an armature shaft 15 and is aligned to a clutch outer 39 via a bearing 41. In an embodiment, the bearing 41 is a ball bearing, and rotatably supports the clutch inner 37 in relation to a ring member 42 press-fitted on an outer circumference of a cam chamber forming part 39a provided on the clutch outer 39. Run-out (misalignment) of the clutch inner 37 in relation to the clutch outer 39 can be inhibited by the structure mentioned above. Consequently, since the roller 40 does not slide on an outer circumference surface of the clutch inner 37 and an appropriate gap can be secured, wear of the roller 40 and the clutch inner 37 can be inhibited and drop of life of the clutch 7 can be prevented. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制用于离合器的辊40和离合器内部37的磨损的起动器1，用于防止逆转并防止离合器寿命的下降。解决方案：离合器内部37被设置为具有电枢轴15的一体，并且经由轴承41与离合器外部件39对准。在一个实施例中，轴承41是球轴承，并且可旋转地支撑离合器内部 37相对于设置在离合器外部39上的凸轮室形成部39a的外周被压配的环状构件42.可以抑制离合器内侧37相对于离合器外侧39的偏移（未对准）通过上述结构。因此，由于辊40不能在离合器内侧37的外周面上滑动，并且能够确保适当的间隙，因此能够抑制辊40和离合器内侧37的磨损，并且能够使离合器7的寿命下降预防。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004360507A Engine starting device 有权
标题翻译：发动机起动装置
公开(公告)号：JP2004360507A
公开(公告)日：2004-12-24
申请号：JP2003157632
申请日：2003-06-03
申请人： Denso Corp , 株式会社デンソー
发明人： HARUNO KIYOKAZU , SAITO MIKIO
IPC分类号： F02D17/00 , F02D29/02 , F02N15/00 , F02N15/02 , F02N15/08 , F16D43/14 , F16D43/24
CPC分类号： F02N15/026 , F16D43/24
摘要： PROBLEM TO BE SOLVED: To smoothly perform restarting without generating an excessive impact at engine restarting, and restrain reduction of durability of a centrifugal clutch 5. SOLUTION: When an engine speed at shifting of the centrifugal clutch 5 from an idle state to an oil film separation is called an oil film separation engine speed, and when an engine speed at shifting of the centrifugal clutch 5 from the oil film separation to a vapor phase separation is called a vapor phase separation engine speed, relationships (1) and (2) as follows are satisfied. (1) The vapor phase separation engine speed > a no-load speed of a starter motor 2. (2) An idling engine speed > the oil film separation engine speed > a cranking engine speed. Accordingly, when a kick back or an engine stall occurs and the restarting of the engine 7 is performed, a starting switch is turned ON in a state of being equal to or less than the no-load speed of the starter motor 2, the excessive impact is prevented from being applied to the centrifugal separation clutch 5, thereby enabling smooth restarting of the engine 7. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在发动机重启时不产生过大的冲击而平稳地进行重启，并且抑制离心式离合器5的耐久性的降低。解决方案：当离心式离合器5从将油膜分离的怠速状态称为油膜分离发动机转速，并且当将离心式离合器5从油膜分离变换为气相分离的发动机转速称为气相分离发动机转速时，关系式（1 ）和（2）如下。（1）汽相分离机速度>起动电动机2的空载转速。（2）空转发动机转速>油膜分离发动机转速>起动发动机转速。因此，当发生反冲或发动机失速并且执行发动机7的重启时，启动开关在等于或小于起动电动机2的空载转速的状态下接通，过大防止冲击被施加到离心分离离合器5，从而能够平稳地重新启动发动机7.版权所有（C）2005，JPO＆NCIPI

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