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1. 发明专利

JP2014199137A ドライブプレートおよびその製造方法审中-公开
标题翻译：驱动板及其制造方法
公开(公告)号：JP2014199137A
公开(公告)日：2014-10-23
申请号：JP2014050246
申请日：2014-03-13
申请人：アイシン・エィ・ダブリュ株式会社 , Aisin Aw Co Ltd , トヨタ自動車株式会社 , Toyota Motor Corp , アイシン機工株式会社 , Aisin Kiko Co Ltd
发明人： MOMIYAMA NAOHISA , SUZUKI AKITOMO , SHIMIZU TAKESHI , KUROYANAGI TAKAMITSU , ITAYAMA KENTA , KAMIMURA MOTOYOSHI , HONNAMA YUKIMI , OTSUBO TETSUYA , OKUDA TATSUJI , IZAWA YOSHITOMO , AOYAMA TAKESHI , HAMADA HAJIME , SHIBATA HIROSHI , NAKAMURA TAKAHIRO
IPC分类号： F16H41/24
CPC分类号： F16H55/06 , B21D53/28 , B21K1/30 , F02N15/06 , F16H55/17
摘要：【課題】プレス加工により一体成形されるドライブプレートのギヤノイズの音質や音圧を改善する。【解決手段】ドライブプレート1は、エンジンのクランクシャフトに連結されるプレート部2と、エンジンをクランキングするセルモータのピニオンギヤと噛合する複数の歯30を有するリム部3とを含み、プレート部2とリム部3とは、ドライブプレート1の軸方向のプレス加工により一体に成形されると共に、リム部3のプレート部2に繋がる基端部3aとは反対側の自由端部3bは、基端部3aよりもプレート部2すなわちドライブプレート1の中心軸Aに近接させられている。【選択図】図6
摘要翻译：要解决的问题：提高通过冲压加工整体模制的驱动板的齿轮噪声的声音质量和声压。解决方案：驱动板1包括联接到发动机的曲轴的板部分2和轮辋部分3具有与用于起动发动机的电池电动机的小齿轮啮合的多个齿30。板部2和边缘部3通过在驱动板1的轴向上的冲压加工而一体地成型。与连接到边缘的板部2的基端部3a相反一侧的自由端部3b 使得部分3靠近板部分2，即驱动板1的中心轴线A而不是基端部分3a。

2. 发明专利

JP2010053999A Hydraulic control device of automatic transmission 审中-公开
标题翻译：自动变速器液压控制装置
公开(公告)号：JP2010053999A
公开(公告)日：2010-03-11
申请号：JP2008221240
申请日：2008-08-29
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SHIMIZU TETSUYA , NISHIO SATOSHI , TSUCHIDA KENICHI , SUZUKI AKITOMO , ISHIKAWA KAZUNORI
IPC分类号： F16H61/00
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device of an automatic transmission, flowing a working fluid smoothly through a common drain passage for a plurality of hydraulic control valves.
SOLUTION: In the hydraulic control device, a drain port 90 for a plurality of the hydraulic control valves 32 is connected by one common drain oil passage 93 (91, 92). A partitioning wall 95 is formed at a place where the drain oil passage 92 extending from the drain port 90 of a hydraulic control valve 32O arranged at the upper stream side out of the hydraulic control valve 32 is merged into the drain port 90 of a hydraulic control valve 32C arranged at the downstream side so that the working fluid does not flow into the drain port 90 of the hydraulic control valve 32C from the drain oil passage 92. Even when the discharge amount of working fluid flowing through the drain oil passage 92 increases, therefore, the working fluid is introduced into the drain oil passage 91 by the wall 95, so that the hydraulic control valve 32C is prevented from being improperly operated due to the working oil flowing from the drain port 90 into an output port 38.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动变速器的液压控制装置，使工作流体顺利地流过用于多个液压控制阀的公共排放通道。解决方案：在液压控制装置中，用于多个液压控制阀32的排放口90由一个公共排放油路93（91,92）连接。分隔壁95形成在从设置在液压控制阀32的上游侧的液压控制阀32O的排出口90延伸的排出油路92与液压的排出口90合流的位置设置在下游侧的控制阀32C，使得工作流体不从排出油路92流入液压控制阀32C的排出口90.即使当流过排水油路92的工作流体的排出量增加时因此，通过壁95将工作流体引入到排水油路91中，从而防止液压控制阀32C由于从排水口90流入输出口38的工作油而不正确地操作。 P>版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009133444A Torque converter 审中-公开
标题翻译：扭矩转换器
公开(公告)号：JP2009133444A
公开(公告)日：2009-06-18
申请号：JP2007311517
申请日：2007-11-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ISHIKAWA KAZUNORI , SUZUKI AKITOMO , ITO KAZUYOSHI , KUROYANAGI TAKAMITSU , NAGAI HIROKI
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0294
摘要： PROBLEM TO BE SOLVED: To provide a torque converter capable of reducing transmission of judder vibration generated in a sliding engaging state of a lockup clutch to a speed-change mechanism side.
SOLUTION: In the sliding engaging state in which a clutch plate 27 of the lockup clutch 15 is in sliding contact with a front cover 11 of a converter housing 13 with a rotation difference between them, a switching valve 39 housed in a valve chamber 38 of a displacement switching mechanism 35 allows an oil chamber 2c between the clutch plate 27 and a piston 34 to be communicated with a front side space 2b because a total of the energiging force of a coil spring 40 and a force based on a lockup exhaust pressure of the front side space 2b is larger than a force based on the lockup engaging pressure of a rear side space 2a. Therefore, the piston 34 displaces forward to come into friction contact with the clutch plate 27 because a hydraulic pressure in the rear side space 2a receiving pressure at the rear surface is higher than that in the oil chamber 2c receiving pressure at the front surface, thus reducing transmission of judder vibration to the input shaft 24 side of a speed-change mechanism.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种变矩器，其能够减少在锁止离合器的滑动接合状态下产生的抖动振动向变速机构侧的传递。解决方案：在锁止离合器15的离合器片27与转换器壳体13的前盖11滑动接触的滑动接合状态下，在转换器壳体13之间具有旋转差，滑动接合状态是容纳在阀位移切换机构35的室38允许离合器板27和活塞34之间的油室2c与前侧空间2b连通，因为螺旋弹簧40的加力和基于锁定的力的总和前侧空间2b的排气压力大于基于后侧空间2a的锁定接合压力的力。因此，活塞34向前移动以与离合器片27摩擦接触，因为后侧空间2a中在后表面受压的油压高于在前表面承受压力的油室2c中的液压，因此减速振动对变速机构的输入轴24侧的传递。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009133436A Hydraulic control device of automatic transmission 审中-公开
标题翻译：自动变速器液压控制装置
公开(公告)号：JP2009133436A
公开(公告)日：2009-06-18
申请号：JP2007311252
申请日：2007-11-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SHIMIZU TETSUYA , TSUCHIDA KENICHI , YAMAGUCHI MASAJI , NISHIO SATOSHI , SUZUKI AKITOMO , ISHIKAWA KAZUNORI
IPC分类号： F16H61/00 , F16H59/08 , F16H59/68 , F16H61/12 , F16H61/68 , F16H61/684 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device of an automatic transmission enabling a reduction in the size of an accumulator for preventing a shock from occurring when a frictionally engaged elements are changed from a forward shift range to another shift range and suddenly released. SOLUTION: This hydraulic control device 1 comprises an orifice 60 and the accumulator 30 which supply an original pressure to a linear solenoid valve SLC1 for a predetermined time when the hydraulic control device is changed from a D range to N range to enable the release control of a clutch C-1 and prevent the sudden release of the clutch C-1. The orifice 60 and the accumulator 30 are disposed in an oil passage a1 further on the linear solenoid valve SLC1 sid than a branch part branched to an oil passage a2. Since the accumulation of a pressure by the accumulator 30 does not act on a first clutch apply relay valve 21, the accumulator needs only a capacity for the release control of the clutch C-1 by the linear solenoid valve SLC1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动变速器的液压控制装置，其能够减小当摩擦接合元件从正向变速范围变化到另一变速范围时发生冲击的蓄能器的尺寸，以及突然释放解决方案：该液压控制装置1包括孔口60和蓄能器30，当液压控制装置从D范围变化到N范围时，向螺线管电磁阀SLC1提供原始压力达预定时间，使得能够离合器C-1的释放控制并且防止离合器C-1的突然释放。孔口60和蓄能器30还比线性电磁阀SLC1的油通道a1分配到分支到油路a2的分支部分。由于蓄能器30的压力累积不会对第一离合器作用继动阀21起作用，因此蓄能器仅需要线性电磁阀SLC1进行离合器C-1的释放控制的能力。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009085341A Hydraulic control device for automatic transmission 审中-公开
标题翻译：液压控制装置自动变速器
公开(公告)号：JP2009085341A
公开(公告)日：2009-04-23
申请号：JP2007255800
申请日：2007-09-28
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： HOSHINO SATOMI , TASHIRO MUNEHIRO , ITO KATSUHIRO , SHIMIZU TETSUYA , SUZUKI AKITOMO , ISHIKAWA KAZUNORI
IPC分类号： F16H61/00 , F16H61/12
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device for an automatic transmission capable of discharging foreign matter in a solenoid pressure control valve during usage of a vehicle.
SOLUTION: In the hydraulic control device for the automatic transmission, by selectively operating each of solenoid pressure control valves LC1-SLC3, SLB1, SLT, SLU by a modulator pressure wherein hydraulic fluid supplied from an oil pump 23 is a certain pressure, clutches C1-C3 and brakes B-1, B-2 are engaged, and each speed stage of the automatic transmission 10 is established. A microcomputer 67a, a solenoid driver 67b, and a feedback circuit 67c alternately repeating energization and cutoff to a coil 45a of a linear solenoid 45 for a predetermined time is provided so as to prevent engagement of non-engaged clutches C1-C3 and brakes B-1, B-2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在车辆使用期间能够在螺线管压力控制阀中排出异物的自动变速器的液压控制装置。解决方案：在用于自动变速器的液压控制装置中，通过调节压力选择性地操作电磁式压力控制阀LC1-SLC3，SLB1，SLT，SLU，其中从油泵23供给的液压油是一定的压力离合器C1-C3和制动器B-1，B-2接合，并且建立自动变速器10的各个速度级。为了防止未啮合的离合器C1-C3和制动器B的接合，设置有微型计算机67a，螺线管驱动器67b和反馈电路67c，该反馈电路67c对线性螺线管45的线圈45a交替重复通电和切断预定时间 -1，B-2。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008298113A Starter 审中-公开
标题翻译：起动机
公开(公告)号：JP2008298113A
公开(公告)日：2008-12-11
申请号：JP2007142674
申请日：2007-05-29
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SHIMIZU TAKESHI , KUROYANAGI TAKAMITSU , SUZUKI AKITOMO , ISHIKAWA KAZUNORI
IPC分类号： F16H45/02 , F16F15/133 , F16F15/134
CPC分类号： F16H2045/0226
摘要： PROBLEM TO BE SOLVED: To provide a starter capable of preventing generation of a rattling sound when releasing a first engaging means. SOLUTION: This starter 1 is provided with a frictional locking mechanism 50 having a pedestal part 52 fixed to a damper device 40 and an engaging part 51 fittable to a lockup piston 31 between the lockup piston 31 and the damper device 40. When releasing a lockup clutch 30, the lockup piston 31 moves to the X2 direction side, and the lockup piston 31 is relatively nonrotatably fixed to a driven plate 43 of the damper device 40 by a frictional material 51a of the engaging part 51. Even if a rotational variation is transmitted from the driving wheel side, for example, in a traveling state such as a bad road, the lockup piston 31 does not rotatably move to the damper device 40, to thereby prevent the rattling hitting sound caused by a clearance of a meshing part between the lockup piston 31 and a drive plate 41. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止在释放第一接合装置时产生咔嗒声的起动器。解决方案：该起动器1设置有摩擦锁定机构50，其具有固定到阻尼器装置40的基座部分52和可配合到锁止活塞31和阻尼器装置40之间的锁止活塞31的接合部分51.当释放锁止离合器30，锁止活塞31移动到X2方向侧，并且锁定活塞31通过接合部51的摩擦材料51a相对不可旋转地固定到阻尼器装置40的从动板43上。即使旋转变化例如在路面不良等行驶状态下从驱动轮侧传递时，锁止活塞31不能向阻尼装置40旋转，能够防止由于空转而产生的咔哒声在锁止活塞31和驱动板41之间啮合部分。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008164013A Damper device for vehicle 审中-公开
标题翻译：车辆阻尼器
公开(公告)号：JP2008164013A
公开(公告)日：2008-07-17
申请号：JP2006352849
申请日：2006-12-27
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ARAKI KEIZO , ITO KAZUYOSHI , SUZUKI AKITOMO , ISHIKAWA KAZUNORI
IPC分类号： F16H45/02 , F16D25/0638 , F16F15/134 , F16F15/30
CPC分类号： F16H2045/0263 , F16H2045/0268
摘要： PROBLEM TO BE SOLVED: To provide a damper device for a vehicle, which effectively absorbs explosion vibration of an engine in clutch engagement by an inertia member having small mass. SOLUTION: A carrier C of a single pinion planetary gear 48 is rotated by a connecting member 19 connected to an output shaft of the engine 18. A ring gear R is provided in plates 30, 71 connected to an input shaft 14 of a transmission 10. The inertia member 51 is provided in a sun gear S. Then, when the amplitude of the output shaft of the engine 18 is 1, the amplitude of the inertia member 51 grows larger to (1+λ)/λ. Even when the mass of the inertia member 18 is small, therefore, the explosion vibration of the engine 18 is effectively reduced. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的阻尼器装置，其通过具有小质量的惯性构件有效地吸收发动机在离合器接合中的爆炸振动。解决方案：单个小齿轮行星齿轮48的载体C通过连接到发动机18的输出轴的连接构件19旋转。齿圈R设置在板30,71中，板30,71连接到输入轴14的惯性构件51设置在太阳齿轮S中。然后，当发动机18的输出轴的振幅为1时，惯性构件51的振幅增大到（1 +λ）/λ。因此，即使惯性构件18的质量较小，也能够有效地减小发动机18的爆炸振动。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007270979A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2007270979A
公开(公告)日：2007-10-18
申请号：JP2006097830
申请日：2006-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ITO KAZUYOSHI , SUZUKI AKITOMO , ISHIKAWA KAZUNORI , SUGITA KAZUHIKO , ITO NAOKI , MURANAKA YASUNARI , KATO HIROSHI , UOZUMI SHINGO
IPC分类号： F16H41/30 , F16H41/24
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission capable of inhibiting foreign matter from entering abutment section of a seal member and a pump drive shaft, and of smoothly rotating the pump drive shaft.
SOLUTION: A sleeve 35 is installed in an oil pump body 21 constructing an oil pump housing with penetrating the same via a bearing 36, and the sleeve 35 rotates based on a rotation drive of a torque converter 17. Also, a seal ring 39 regulating flow out of ATF for lubricating the bearing to the torque converter 17 side along an outer circumference surface 35b of the sleeve 35 is provided between the sleeve 35 and the oil pump body 21. Moreover, a cover member 43 covering over a sliding section 42 of the sleeve 35 and the seal ring 39 is mounted on a front end part 21b of the oil pump body 21.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制异物进入密封构件和泵驱动轴的抵接部分并且平滑地旋转泵驱动轴的自动变速器。解决方案：套筒35安装在油泵主体21中，该油泵主体21构成通过轴承36穿过其的油泵壳体，并且套筒35基于变矩器17的旋转驱动而旋转。此外，密封件在套筒35和油泵主体21之间设置有从壳体35的外周面35b向轴向调节流出ATF的环39，以将轴承润滑到变矩器17侧。此外，覆盖滑动件套筒35的部分42和密封环39安装在油泵主体21的前端部分21b上。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2003336731A Hydraulic control device 审中-公开
标题翻译：液压控制装置
公开(公告)号：JP2003336731A
公开(公告)日：2003-11-28
申请号：JP2002143731
申请日：2002-05-17
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： TSUCHIDA KENICHI , SUZUKI AKITOMO , KUNO TAKAYUKI , HAYABUCHI MASAHIRO , NISHIDA MASAAKI , KUMIHASHI HIROTAKA , KASUYA SATORU
IPC分类号： F16H61/00 , F16H61/12
摘要： PROBLEM TO BE SOLVED: To prevent a shift range different from a shift range set for a fail-safe from being achieved when a signal fail is generated. SOLUTION: A first oil pressure rise delay member to delay start-up of oil pressure acting on a first signal oil pressure chamber is disposed on an oil passage L-81 to supply first signal oil pressure to the first signal oil pressure chamber. A second oil pressure rise delay member having smaller start-up delay effect for oil pressure than the first oil pressure rise delay member is disposed on an oil passage to directly supply the other signal oil pressure to the other signal oil pressure chamber, or supply the other signal oil pressure to the other signal oil pressure chamber. Since flow of oil in the oil passage L-81 is restricted, an oil pressure disconnection is held when a signal fail is generated. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止在产生信号失败时实现与实现故障安全的移位范围不同的移位范围。解决方案：在油路L-81上设置有用于延迟作用在第一信号油压室上的油压起动的第一油压上升延迟构件，以将第一信号油压提供给第一信号油压室。第二油压上升延迟构件具有比第一油压上升延迟构件更小的油压启动延迟效果，设置在油路上，以将另一信号油压直接供给另一个信号油压室，或者将其他信号油压到其他信号油压室。由于油路L-81中的油流受到限制，所以当产生信号失败时，保持油压断开。版权所有（C）2004，JPO

10. 发明专利

JP2003329118A Hydraulic control device of automatic transmission 审中-公开
标题翻译：自动变速器液压控制装置
公开(公告)号：JP2003329118A
公开(公告)日：2003-11-19
申请号：JP2002136211
申请日：2002-05-10
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： TSUCHIDA KENICHI , SUZUKI AKITOMO , KUNO TAKAYUKI , HAYABUCHI MASAHIRO , NISHIDA MASAAKI , KASUYA SATORU , SHIMIZU TETSUYA
IPC分类号： F16H61/00
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device of an automatic transmission structured so as to easily remove air mixed in working oil in an oil passage from a modulator valve to a linear solenoid valve.
SOLUTION: This hydraulic control device 1 of an automatic transmission has: the modulator valve 2 for outputting line pressure PL as reduced modulator pressure; and the linear solenoid valve 3 for outputting the modulator pressure fed from the modulator valve 2 as control oil pressure corresponding to an electric signal. An orifice 12 opened to the outside of the hydraulic control device communicates with the oil passage 8 between the valves 2 and 3. Thereby, even if the air is mixed in the working oil for making the line pressure act, the air is easily exhausted from the working oil through the orifice 12, and the modulator pressure is properly made to act on the solenoid valve 3 by the working oil with the air removed.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种自动变速器的液压控制装置，其构造为容易地将混合在油路中的工作油中的空气从调节阀排出到线性电磁阀。解决方案：该自动变速器的液压控制装置1具有用于输出管路压力PL作为调节器压力降低的调节阀2; 以及用于输出从调制阀2供给的调节器压力作为对应于电信号的控制油压的线性电磁阀3。通向液压控制装置的外部开口的节流孔12与阀2和3之间的油路8连通。因此，即使空气在工作油中混合以使管路压力作用，空气容易从通过孔12的工作油和调节器压力被适当地通过被除去空气的工作油作用在电磁阀3上。版权所有（C）2004，JPO

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