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91. 发明专利

JP5447122B2 Electromagnetic switch 有权
公开(公告)号：JP5447122B2
公开(公告)日：2014-03-19
申请号：JP2010092358
申请日：2010-04-13
申请人：株式会社デンソー
发明人：正巳新美 , 芳範山口 , 貴誉一春野
IPC分类号： H01H50/04 , F02N11/00 , H01H51/06
CPC分类号： H01H51/065 , F02N11/087

92. 发明专利

JP2014045539A Noise suppressor for starter 审中-公开
标题翻译：用于起动器的噪声抑制器
公开(公告)号：JP2014045539A
公开(公告)日：2014-03-13
申请号：JP2012185212
申请日：2012-08-24
申请人： Denso Corp , 株式会社デンソー
发明人： MASAKO YOICHI
IPC分类号： H02P7/06 , F02N11/00 , H02K11/02
摘要： PROBLEM TO BE SOLVED: To provide a noise suppressor 1 for starter capable of suppressing noise generated from a motor 4.SOLUTION: A noise suppressor 1 includes a conductor member 15 for adding an inductance between a motor lead wire 20 and a terminal bolt 12 on the motor side, an earth potential part 17 connected with the earth potential, capacitors C1, C2, C3 branched from the conductor member 15 and connected electrically between the earth potential part 17, and resistors R1, R2 connected in series with the capacitors C1, C2, and is incorporated in a resin package 19. Consequently, the impedance of a current path, through which a start current flows from a battery 3 to a motor 4 (impedance on the motor side from a brach point to a capacitor path branched from the conductor member 15) increases. In other words, the impedance of the capacitor path decreases relatively when the impedance of the current path increases, and thereby noise reduction effect is enhanced.
摘要翻译：要解决的问题：提供一种能够抑制由马达4产生的噪音的起动器的噪声抑制器1.解决方案：噪声抑制器1包括用于在电机引线20和端子螺栓12之间增加电感的导体部件15 电动机侧，与地电位连接的地电位部17，从导体部件15分支并在接地电位部17之间电连接的电容器C1，C2，C3与与电容器C1串联连接的电阻器R1，R2之间， C2，并且被结合在树脂封装19中。因此，电流路径的阻抗，起始电流通过该电流路径从电池3流向电动机4（电动机侧从阻抗到从电阻器路径分支的电容器路径导体构件15）增加。换句话说，当电流路径的阻抗增加时，电容路径的阻抗相对减小，从而提高噪音降低效果。

93. 发明专利

JP5369843B2 Engine starting device 有权
公开(公告)号：JP5369843B2
公开(公告)日：2013-12-18
申请号：JP2009090253
申请日：2009-04-02
申请人：株式会社デンソー
发明人：伸二宇佐見 , 村田　　光広 , 正巳新美
IPC分类号： F02N11/08 , F02N11/00 , F02N15/06
CPC分类号： F02N11/0855 , F02D41/042 , F02N11/0814 , F02N15/06 , Y10T74/134
摘要： A starter includes an electromagnetic solenoid that generates force for pushing a pinion gear 6 to a ring gear side, and an electromagnetic switch that opens and closes a motor contact point. When idle-stop is performed, an ECU energizes a solenoid coil of the electromagnetic solenoid during inertial rotation until the ring gear stops rotating. After rotation of an engine is stopped, the ECU stops energizing the solenoid coil. As a result, in the starter, the pinion gear can mesh with the ring gear that is rotating by inertia without use of the rotational force of a motor. The meshed state can be maintained even after energization of the solenoid coil is stopped.

94. 发明专利

JP2013245559A Starter 有权
标题翻译：起动机
公开(公告)号：JP2013245559A
公开(公告)日：2013-12-09
申请号：JP2012117379
申请日：2012-05-23
申请人： Mitsuba Corp , 株式会社ミツバ
发明人： IKEMORI TOMOHIKO , OYA MASAAKI , ODAGIRI MASATAKA , KANBE NARIHIRO , YAMADA HIROKI
IPC分类号： F02N11/00 , F02N11/08 , F02N15/02
CPC分类号： F02N11/087 , F02N15/023 , F02N15/06
摘要： PROBLEM TO BE SOLVED: To provide a starter which is capable of ensuring a satisfactory layout property by suppressing enlargement in size and which is excellent in impact resistance, dust resistance and waterproof of electromagnetic devices.SOLUTION: A starter is characterized by being provided with: an output shaft 4; a pinion mechanism 70 which is slidably provided on the output shaft 4 and is linkable with a ring gear 23; a first electromagnetic device 9 which biases the pinion mechanism 70 with pressing force to the ring gear 23 side; a second electromagnetic device 120 which passes power to a motor unit 3 and shuts off the power; and a housing which contains the output shaft 4, the pinion mechanism 70, the first electromagnetic device 9 and the second electromagnetic device 120, and in that the first electromagnetic device 9 is disposed coaxially with the output shaft 4, and the second electromagnetic device 120 is disposed so as to be parallel with the first electromagnetic device 9.
摘要翻译：要解决的问题：提供一种起动器，其能够通过抑制尺寸的增大来确保令人满意的布置性能，并且具有优异的耐电磁性，防尘性和电磁装置的防水性。解决方案：起动器的特征在于：输出轴4; 小齿轮机构70，其可滑动地设置在输出轴4上并且可与环形齿轮23连接; 第一电磁装置9，其按压力将小齿轮机构70偏压到齿圈23侧; 第二电磁装置120，其将电力传递到电动机单元3并切断电力; 以及包含输出轴4，小齿轮机构70，第一电磁装置9和第二电磁装置120的壳体，第一电磁装置9与输出轴4同轴配置，第二电磁装置120 被设置为与第一电磁装置9平行。

95. 发明专利

JP5354081B1 Starter 有权
公开(公告)号：JP5354081B1
公开(公告)日：2013-11-27
申请号：JP2012233056
申请日：2012-10-22
申请人：三菱電機株式会社
发明人：元昭木村
IPC分类号： F02N15/06 , F02N11/00 , H02K33/02
CPC分类号： F02N11/00 , F02N11/087 , F02N15/067 , H01H51/065 , Y10T74/13 , Y10T74/132
摘要：【課題】この発明は、ピニオンとリングギヤの噛み合い性の向上という効果を安定して得ることができ、且つ構造の簡素化によるコスト低減を図ることができるスタータを提供することを目的とする。
【解決手段】本発明に係るスタータは、可動鉄心１９ａの円筒孔１９ｂの内周面と、フック３４の鍔部３４ｂの第１周溝部３４ｄの間に、摺動抵抗を発生させる弾性体３７を配設しているため、プランジャ１９の初動においてドライブスプリング３５が撓み始めることを防止できるので、ピニオン６とリングギヤ１８の噛合不良を防止することができ、噛み合い性が向上する。また、可動鉄心１９ａとフック３４の間に弾性体３７を配設した簡素な構造のため、ドライブスプリング３５の撓み抑制効果を、安定して且つ安価に得ることができる。
【選択図】図２

96. 发明专利

JP2013223405A Starter generator 审中-公开
标题翻译：起动发电机
公开(公告)号：JP2013223405A
公开(公告)日：2013-10-28
申请号：JP2012095687
申请日：2012-04-19
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： OKAMOTO RYOTARO , HAKAMATA NAOKI , MATSUI HIROHITO , UEDA KENJI , ASAE KOJI , UCHIYAMA KAZUNORI , HOSOI TSUTOMU
IPC分类号： H02K7/10 , F02N11/00 , F02N11/04 , F02N15/02
摘要： PROBLEM TO BE SOLVED: To provide a starter generator with which consumption power can be reduced.SOLUTION: A power generator comprises: a rotary electric machine 10 and a compressor 20. The compressor 20, including a common shaft 80 with the rotary electric machine 10, is capable of varying compression capacity of cooling medium in forward rotation and reverse rotation of the shaft 80. A mechanical clutch 50 conducts power transmission between an inside rotary portion 42 of a pulley 40 rotating in an interlocking manner with an engine 2 and an outer rotary portion 83 rotating in an interlocking manner with the shaft 80 of the rotary electric machine 10. A centrifugal clutch 51 transmits power from the inside rotary portion 42 to the outer rotary portion 83 when a rotation number of the engine 2 becomes more than a prescribed value. A one-way clutch 61 transmits power from the outside rotary portion 83 to the inside rotary portion 42 when the rotary electric machine 10 rotates the shaft 80 in forward rotation. Consequently, the starter generator can reduce consumption power comparing to a vehicle driving device using a conventional electromagnetic clutch.
摘要翻译：要解决的问题：提供能够降低消耗功率的起动发电机。解决方案：发电机包括：旋转电机10和压缩机20.压缩机20包括具有旋转电机10的公共轴80 能够改变冷却介质在轴80的正向旋转和反向旋转中的压缩能力。机械离合器50在与发动机2以互锁方式旋转的滑轮40的内部旋转部分42和外部旋转部83与旋转电机10的轴80互锁地旋转。当发动机2的转数大于规定值时，离心式离合器51将动力从内旋转部42向外旋转部83传递值。当旋转电机10正转旋转轴80时，单向离合器61将动力从外部旋转部分83传递到内部旋转部分42。因此，与使用传统的电磁离合器的车辆驱动装置相比，起动发电机能够降低功耗。

97. 发明专利

JP5310869B2 Oil seal structure 有权
公开(公告)号：JP5310869B2
公开(公告)日：2013-10-09
申请号：JP2011545875
申请日：2009-12-15
申请人：トヨタ自動車株式会社
发明人：博文道岡
IPC分类号： F16J15/32 , F02N11/00 , F02N15/02
CPC分类号： F16J15/3244 , F02N11/00 , F02N15/02 , F02N2250/08 , F16J15/324
摘要： Disclosed is an oil seal structure provided with: a ring gear 40 twat has an inner circumferential surface; an outer plate 20 that has an outer circumferential surface facing the inner circumferential surface of the ring gear 40 and is provided coaxially with the ring gear 40 so as to be able to rotate relative thereto; and an inner sealing member 70 that fits up against the inner circumferential surface of the ring gear 40. The inner sealing member 70 has a lip seal section 72, which can slide against the outer circumferential surface of the outer plate 20 (specifically, an outer race 23), and prevents oil from leaking out through between the inner circumferential surface of the ring gear 40 and the outer circumferential surface of the outer plate 20. An oil retaining part H1 that retains oil is provided near the region S of the outer circumferential surface of the outer plate 20, along which the lip seal section 72 slides.

98. 发明专利

JP2013194584A Starting device of vehicle-mounted engine 有权
标题翻译：车辆安装发动机起动装置
公开(公告)号：JP2013194584A
公开(公告)日：2013-09-30
申请号：JP2012061710
申请日：2012-03-19
申请人： Mazda Motor Corp , マツダ株式会社
发明人： HIROMOTO TOSHIHIKO , TAGA JUNICHI , TAKAHASHI TOSHIAKI , ARAKI KEIJI
IPC分类号： F02N11/08 , F02D29/02 , F02D41/06 , F02N11/00 , F02N15/00
CPC分类号： F02N11/006 , F02N11/0822
摘要： PROBLEM TO BE SOLVED: To provide a starting device of a vehicle-mounted engine capable of properly choosing and using two starting motors when a starting request of a driver is present and when the starting request is absent in restarting an engine during idle stop.SOLUTION: A starting device of a vehicle-mounted engine includes: a low-speed type starting motor 36a relatively large in rotation of a motor output shaft with respect to rotation of a crankshaft 3; a high-speed type starting motor 28 relatively small in rotation of the motor output shaft with respect to the rotation of the crankshaft 3; and a restart control means to restart an engine 1 by driving the low-speed type starting motor 36a and the high-speed type starting motor 28 when a starting request of a driver is present in restarting the engine 1, and to restart the engine 1 by driving only the high-speed type starting motor 28 when the starting request of the driver is absent.
摘要翻译：要解决的问题：提供一种车载发动机的启动装置，其能够在存在驾驶员的起动请求时以及当在怠速停止期间重新启动发动机时不存在启动请求时适当地选择和使用两个起动电动机。：车载发动机的起动装置包括：相对于曲轴3的旋转而使电动机输出轴旋转相对较大的低速型起动电动机36a; 相对于曲轴3的旋转，马达输出轴的旋转相对较小的高速起动马达28; 以及重启控制装置，当重新启动发动机1时存在驾驶员的起动请求时，通过驱动低速型起动电动机36a和高速型起动电动机28来重新启动发动机1，并重新启动发动机1 当驾驶员的起动请求不存在时，仅驱动高速型起动马达28。

99. 发明专利

JP5292266B2 Starter 有权
公开(公告)号：JP5292266B2
公开(公告)日：2013-09-18
申请号：JP2009275045
申请日：2009-12-03
申请人：日立オートモティブシステムズ株式会社
发明人：正人齋藤 , 博幸阿部 , 時人諏訪
IPC分类号： F02N11/00 , F02N11/08 , F02N15/00 , F02N15/02 , F02N15/10
摘要： PROBLEM TO BE SOLVED: To overcome such a problem that a starter control device is at the risk of breakage caused by significant influence of vibrations of a starter, since a starter motor becomes long in a motor shaft direction and becomes long in a cantilever direction, in the related art. SOLUTION: The starter includes: the starter motor driving an engine; a magnet switch extruding a pinion gear to be meshed with a ring gear connected to the engine; a gear case holding the starter motor and the magnet switch to fix them to the engine; and a starter control device controlling the electric current of the starter motor. The gear case has a fixed plate extended to a side face in a magnet switch outer peripheral direction. In the starter control device, fixed points are disposed on the engine mounting side of the fixed plate and a starter motor side opposite to the engine mounting side of the fixed plate, and the starter control device is fixed at at least three points. COPYRIGHT: (C)2011,JPO&INPIT

100. 发明专利

JPWO2012008045A1 エンジンの始動装置およびそれを搭載する車両有权
公开(公告)号：JPWO2012008045A1
公开(公告)日：2013-09-05
申请号：JP2012524386
申请日：2010-07-16
申请人：トヨタ自動車株式会社
发明人：守屋　孝紀 , 孝紀守屋 , 淳平筧 , 淳平筧 , ハシムハスルルサニービン , ハシムハスルルサニービン
IPC分类号： F02N11/08 , F02N11/00
CPC分类号： F02N11/0855 , F02N11/0844 , F02N15/067 , F02N2200/022 , Y02T10/48 , Y10T74/131 , Y10T74/132
摘要：エンジン(100)の始動装置は、エンジン(100)を始動させるためのスタータ(200)と、ECU(300)とを備える。スタータ(200)は、エンジン(100)をクランキングするためのリングギヤ(110)と係合するためのピニオンギヤ(260)と、ピニオンギヤ(260)をリングギヤ(110)に係合させるように構成されたアクチュエータ(232)と、ピニオンギヤ(260)を回転させるためのモータ(220)とを含む。アクチュエータ(232)およびモータ(220)は、それぞれ個別に制御可能である。ECU(300)は、アクチュエータ(232)の駆動に先立ってモータ(220)を駆動させる回転モードと、モータ(220)の駆動に先立ってアクチュエータ(232)によってピニオンギヤ(260)とリングギヤ(110)とを係合させる係合モードとを有する。ECU(300)は、エンジン(100)の始動要求があった場合に、エンジン(100)の回転速度とエンジン(100)の回転速度の減少率とに基づいて、回転モードおよび係合モードの選択を切替える。

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