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1. 发明专利

JP2011207296A Hybrid drive device 审中-公开
标题翻译：混合驱动装置
公开(公告)号：JP2011207296A
公开(公告)日：2011-10-20
申请号：JP2010075621
申请日：2010-03-29
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： YOSHIMURA SHIKO , TSUCHIYA SADAI , YAMASHITA MITSUGI , KAMIYA MISAKI , TSUKAMOTO KAZUMASA , TSUZUKI SHIGEO , OZAKI KAZUHISA
IPC分类号： B60W10/02 , B60K6/48 , B60K6/543 , B60L11/14 , B60W20/00 , F16D48/06 , F16H15/22
CPC分类号： B60W20/40 , B60K6/48 , B60K6/543 , B60L11/14 , B60W10/02 , B60W20/00 , B60W30/181 , F16D48/06 , F16D2500/1066 , F16D2500/1088 , F16D2500/31493 , F16D2500/50866 , F16D2500/70424 , F16H15/42 , Y02T10/6221 , Y02T10/70 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a structure where cost reduction and size reduction are achieved, a vehicle can be brought into a parking state, and traction can be performed.SOLUTION: This hybrid drive device includes: a clutch capable of performing the connection/disconnection of power between an output shaft of an engine and an input member of a power transmission device; and a control device controlling the connection/disconnection of the clutch. The clutch and wheels are drive-connected without causing the cutoff of the power regardless of a mode of a shift selector and on/off-operations of a system switch. When the system switch is turned on (SSWon) and when the switch is in a neutral mode (N), the control device brings the clutch into a disconnection state to perform the traction. When the system switch is turned off (SSWoff) while the vehicle is stopped, the control device brings the clutch into a connection state regardless of the mode and brings the vehicle into the parking state.
摘要翻译：要解决的问题：为了提供实现成本降低和减小尺寸的结构，车辆可以进入停车状态，并且可以进行牵引。解决方案：该混合动力驱动装置包括：能够执行连接/ 发动机的输出轴与动力传递装置的输入构件之间的动力断开; 以及控制离合器的连接/断开的控制装置。无论移位选择器的模式和系统开关的开/关操作如何，离合器和车轮都不会导致电源的断开而被驱动连接。当系统开关打开时（SSWon），当开关处于空档模式（N）时，控制装置使离合器进入断开状态，进行牵引。当车辆停止时，当系统开关关闭（SSWoff）时，无论模式如何，控制装置使离合器进入连接状态，并使车辆进入停车状态。

2. 发明专利

JP2007205579A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2007205579A
公开(公告)日：2007-08-16
申请号：JP2007128654
申请日：2007-05-14
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： SUGIURA NOBUTADA , ISHII TAKUYA , KAMEYAMA HIROKI , TODO MINORU , OZAKI KAZUHISA , KANEDA TOSHIKI , KASHIWABARA YUJI
IPC分类号： F16H3/66
摘要： PROBLEM TO BE SOLVED: To provide a compacter multistage transmission mechanism with three planetary gears and three brakes. SOLUTION: First, second and fourth brakes B1, B2, B4 are arranged on the outer diameter sides of first, second and third planetary gears 3, 4, 5, and a third one-way clutch F3 is arranged between the planetary gears 4, 5 out of the three planetary gears 3, 4, 5. An outer race 100 of the third one-way clutch F3 is locked to a transmission case 9. The outer race 100 has a recessed portion 100a recessed in the axial direction. A hydraulic actuator 90 for the second brake B2 is arranged so that at least part thereof is put into the recessed portion 100a of the third one-way clutch F3 and at least a part of the hydraulic actuator 90 and the third one-way clutch F3 is overlapped with each other in the axial direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有三个行星齿轮和三个制动器的压实多级传动机构。解决方案：第一，第二和第四制动器B1，B2，B4布置在第一，第二和第三行星齿轮3,4,5的外径侧上，并且第三单向离合器F3布置在行星齿轮三个行星齿轮3,4,5中的齿轮4,5。第三单向离合器F3的外圈100被锁定到变速箱9.外圈100具有沿轴向凹陷的凹部100a 。用于第二制动器B2的液压致动器90被布置成使得其至少一部分被放入第三单向离合器F3的凹部100a中，并且液压致动器90和第三单向离合器F3的至少一部分在轴向上彼此重叠。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007051784A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2007051784A
公开(公告)日：2007-03-01
申请号：JP2006288150
申请日：2006-10-23
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SUGIURA NOBUTADA , KAYAMA KAZUMICHI , ARAI TAKEO , OZAKI KAZUHISA , TSUKAMOTO KAZUMASA , INAGAKI TOMOCHIKA
IPC分类号： F16H3/66 , F16H3/62
CPC分类号： F16H2200/2097
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission capable of miniaturizing and simultaneously capable of enhancing controllability. SOLUTION: The automatic transmission is configured so as to dispose a planetary gear PR outputting deceleration rotation which decelerates rotation of an input shaft 20 on one side of axial direction of a planetary gear unit PU (left side in figure); to dispose a clutch C1 and a clutch C2 connecting/disconnecting rotation of the input shaft 20 which inputs to the sun gear S2 of the planetary gear unit PU and a carrier CR2, on other side of axial direction of the planetary gear unit PU (right side in figure); and further to dispose a counter gear 50 between the clutch C1 and the clutch C2 and the planetary gear unit PU. Consequently, it is configured so as to proximately dispose the planetary gear PR and the planetary gear unit PU, and to shorten transmission member 40 transmitting deceleration rotation output from the planetary gear PR and a sleeve member 41. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够小型化并同时能够提高可控性的自动变速器。解决方案：自动变速器构造成配置行星齿轮PR输出减速旋转，该行星齿轮PR减速行星齿轮单元PU（图中左侧）在轴向一侧的输入轴20的旋转。配置离合器C1和输入轴20的输入轴20的转动的离合器C2，行星齿轮单元PU的太阳轮S2和行星齿轮单元PU的轴向另一侧的行星架CR2（右侧在图中）; 并且进一步在离合器C1和离合器C2与行星齿轮单元PU之间配置中间齿轮50。因此，构造为近似地配置行星齿轮PR和行星齿轮单元PU，并且缩短传递从行星齿轮PR和套筒构件41输出的减速旋转的传动构件40.版权所有（C） 2007年，JPO＆INPIT

4. 发明专利

JP2006266306A Hydraulic circuit device and hybrid drive unit using it 有权
标题翻译：液压电路设备和混合驱动单元使用它
公开(公告)号：JP2006266306A
公开(公告)日：2006-10-05
申请号：JP2005081755
申请日：2005-03-22
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： ENOMOTO KAZUTO , MIURA YASUTOMO , WAKUTA SATOSHI , OZAKI KAZUHISA , NAGASHIMA NOBUYUKI , ADACHI MASATOSHI , FUJIKAWA MASAHITO , MARUYAMA TOMOYUKI
IPC分类号： F16H61/00 , B60K6/36 , B60K6/445 , B60K6/547
CPC分类号： B60K6/26 , B60K6/365 , B60K6/40 , B60K6/445 , F16H57/0404 , F16H57/0452 , F16H57/0476 , F16H61/0009 , Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To solve the problem that valve sticking may be caused by the invasion of resin chips suspended in oil when drain holes are arranged just below valve holes. SOLUTION: The drain holes 25c, 25d are arranged at offset positions from the valve holes 20c, 20d of a valve body 10a. Since the drain hole has a chimney-like elongated space, even if insulation material (varnish or the like) exfoliated from an electric motor is suspended in the oil, the possibility that the insulation material invades from the drain holes 25c, 25d into drain chambers 24c, 24d is reduced. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了解决当泄放孔恰好位于阀孔正下方时，由于悬浮在油中的树脂片的入侵可能引起阀粘附的问题。排水孔25c，25d配置在阀体10a的阀孔20c，20d的偏移位置。由于排水孔具有烟囱型细长空间，即使从电动机剥离的绝缘材料（清漆等）悬浮在油中，绝缘材料从排水孔25c，25d侵入排水室的可能性 24c，24d减少。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006242362A Driving device for vehicle 有权
标题翻译：车辆驾驶装置
公开(公告)号：JP2006242362A
公开(公告)日：2006-09-14
申请号：JP2005062735
申请日：2005-03-07
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： MAE NORIHIRO , OMOTE KENJI , WAKUTA SATOSHI , OZAKI KAZUHISA , YOSHII KINYA , ADACHI MASATOSHI
IPC分类号： F16H63/30 , B60K6/365 , B60K6/48 , B60K6/547 , B60K17/04 , B60T1/06 , F16H3/72 , F16H57/02 , F16H57/023 , F16H57/10 , F16H63/34
CPC分类号： B60K6/365 , B60K6/387 , B60K6/40 , B60K6/48 , B60L7/22 , B60L15/2009 , B60L15/2054 , B60L2240/486 , F16H3/725 , F16H63/3026 , F16H2200/0034 , F16H2200/2023 , Y02T10/6221 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10T74/2186
摘要： PROBLEM TO BE SOLVED: To provide a driving device for a vehicle capable of reducing worsening of facial pressure distribution when pressing a friction plate as much as possible even if a piston member of a hydraulic servo for pressing a group of friction plates on one side of both brakes arranged sequentially in the axial direction has an opening part. SOLUTION: A pressing part 30 of a hydraulic actuator is provided with the opening part 30b in a part of a peripheral face. A case 15 is provided with a first spline and a second spline formed continuously on an inner face of the case so that inside diameter on a second brake side becomes larger than that on a first brake side to engage and support a first group of friction plates and a second group of friction plates. A pressure receiving face 47a supporting a back-up plate is formed instead of a spline channel 48 of the first spline at a position corresponding to either of reinforcing parts e1, e2 at both ends in the peripheral direction of the opening part 30b when the pressing part 30 is abutted in a boundary part between both splines. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于能够尽可能减少摩擦板时的面部压力分布恶化的车辆的驱动装置，即使是用于将一组摩擦板按压的液压伺服机构的活塞部件在轴向上顺序布置的两个制动器的一侧具有开口部。解决方案：液压致动器的按压部30在外周面的一部分设置有开口部30b。壳体15设置有在壳体的内表面上连续形成的第一花键和第二花键，使得第二制动器侧的内径大于第一制动器侧的内径，以接合和支撑第一组摩擦片和第二组摩擦片。形成支撑支撑板的压力接收面47a代替第一花键的花键通道48，在与开口部30b的圆周方向的两端的加强部e1，e2中的任一个相对应的位置，部分30在两个花键之间的边界部分中邻接。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005113970A Planetary gear device 审中-公开
标题翻译：行星齿轮装置
公开(公告)号：JP2005113970A
公开(公告)日：2005-04-28
申请号：JP2003346397
申请日：2003-10-03
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AOKI TOSHIHIKO , FUJIMINE TAKUYA , TODO MINORU , OZAKI KAZUHISA , HAYABUCHI MASAHIRO
IPC分类号： F16H3/44 , F16H3/62 , F16H3/66 , F16H57/021 , F16H57/08 , F16H57/02
摘要： PROBLEM TO BE SOLVED: To provide a planetary gear device having improved supporting accuracy of a carrier while holding a compact profile. SOLUTION: A sun gear boss portion 72 is rotatably supported with one end supported on a fixing member boss portion 3a via a bearing b5 and the other end supported on an input shaft 12 via a bearing b20. A rear side plate 84b is supported on a front end small diameter portion 72j1 of the boss portion via a bearing b27 and a front side plate 84a is supported at a boss base end via a bearing b26, and a carrier assembly 84 is supported on a sun gear of the same gear set with high accuracy and rigidity. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有改进的载体的支撑精度的行星齿轮装置，同时保持紧凑的轮廓。解决方案：太阳齿轮凸台部分72通过轴承b5可旋转地支撑在支撑在固定部件凸台部分3a上的一端，另一端通过轴承b20支撑在输入轴12上。后侧板84b通过轴承b27支撑在凸台部的前端小径部72j1上，前侧板84a经由轴承b26支撑在凸台基端，承载组件84支撑在相同齿轮组的太阳齿轮具有高精度和刚性。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005098432A Vehicular automatic transmission 审中-公开
标题翻译：车辆自动变速箱
公开(公告)号：JP2005098432A
公开(公告)日：2005-04-14
申请号：JP2003334443
申请日：2003-09-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： AOKI TOSHIHIKO , FUJIMINE TAKUYA , TODO MINORU , OZAKI KAZUHISA , HAYABUCHI MASAHIRO
IPC分类号： F16H3/66 , F16H3/62
摘要： PROBLEM TO BE SOLVED: To provide a vehicular automatic transmission having improved efficiency and controllability by minimizing sliding resistance due to a seal ring. SOLUTION: The automatic transmission 1 1 comprises a planetary gear unit PU 1 for reducing the input rotation of an input shaft 12 to be output, a third brake B-3 and a fourth brake B-4 for locking sun gears S2, S1 of the gear unit PU 1 , a first clutch C-1 and a third clutch C-3 for freely transmitting the reduced rotation through the gear unit PU 1 , and a planetary gear unit PU 2 having sun gears S3, S4 to which the reduced rotation is transmitted via the clutches C-1, C-3. In the automatic transmission 1 1 , the sun gears S2, S1 are connected to hub members 72, 89, respectively, which are laid on a boss portion 3b in sequence in a relatively rotatable manner and fitted to each other, both brakes B-3, B-4 and hydraulic servos 60b, 60a are arranged on the axial front side of the planetary gear unit PU 1 and hydraulic servos 20, 40 of both clutches C-1, C3 are arranged on the axial rear side thereof. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使由于密封环引起的滑动阻力最小化来提供具有提高的效率和可控性的车辆自动变速器。
解决方案：自动变速器1 包括用于减小要输出的输入轴12的输入旋转的行星齿轮单元PU 1 ，第三制动器B- 3和用于锁定减速器PU 1 的太阳齿轮S2，S1的第四制动器B-4，第一离合器C-1和第三离合器C-3，用于通过齿轮单元PU 1和具有经过离合器C-1，C-3传递减速旋转的太阳齿轮S3，S4的行星齿轮单元PU 2 。在自动变速器1 1 中，太阳齿轮S2，S1分别与轮毂部件72,89连接，轮毂部件72,89分别以相对旋转的方式依次放置在凸台部分3b上，另外，制动器B-3，B-4和液压伺服器60b，60a配置在行星齿轮单元PU＆lt; SB＆gt; 1＆gt;的轴向前侧和两个离合器C-1的液压伺服器20,40 ，C3设置在其轴向后侧。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004316862A Range switching device for vehicle 审中-公开
公开(公告)号：JP2004316862A
公开(公告)日：2004-11-11
申请号：JP2003114971
申请日：2003-04-18
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： OZAKI KAZUHISA , INUZUKA TAKESHI , HOSONO TOMOHIRO , MURASE KAZUHISA , TANAKA HARUMASA
IPC分类号： F16H61/28 , F16H63/38
CPC分类号： F16H63/3483 , F16H61/0286
摘要： PROBLEM TO BE SOLVED: To accurately switch the spool of a manual valve in a shift by wire system with simple construction and control.
SOLUTION: When switched according to driver's selection, the manual valve is roughly moved to a switch region (from a switch position (a1) to a switch region (c), e.g.) by a hydraulic actuator 5 and then further moved to a switch position (c1) set in part of the switch region (c) by a detent mechanism 7. The manual valve is located at the predetermined switch position (c1) with high accuracy by the detent mechanism 7, without highly accurate position control by the hydraulic actuator 5. Thus, simple construction is achieved without the need for complicated control.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2002161952A AUTOMATIC TRANSMISSION 失效
公开(公告)号：JP2002161952A
公开(公告)日：2002-06-07
申请号：JP2000356792
申请日：2000-11-22
申请人： AISIN AW CO , TOYOTA MOTOR CORP
发明人： SUGIURA NOBUTADA , ISHII TAKUYA , MORI ATSUSHI , TSUKAMOTO HIROYUKI , OZAKI KAZUHISA , KANEDA TOSHIKI , KASHIWABARA YUJI
IPC分类号： F16H3/66 , F16D25/063 , F16D25/10
摘要： PROBLEM TO BE SOLVED: To miniaturize a clutch part by disposing two clutches in the outside of a radial direction and enabling both clutches to be operated by a pressing operation from one side. SOLUTION: The second clutch C2 clutch drum 29 is disposed on the inner peripheral side of the third clutch C3 clutch drum 26 integrally coupled with an input shaft 12, wherein the second clutch C2 and the third clutch C3 are arranged parallel in the axial direction. The C2 clutch drum 29 constitutes a part 29d of the piston 30 for the third clutch C3 operation. When operating the second clutch C2, the third clutch C3 is maintained in an engagement state and the C2 clutch drum 29 constituting a part of the piston is in the specified position so as not to interfere the clutch operation. When operating the third clutch C3, the second clutch C2 is in a released state, whereby the third clutch C3 is operated without exerting an influence upon the second clutch C2.

10. 发明专利

JP2001349392A AUTOMATIC TRANSMISSION MECHANISM 失效
公开(公告)号：JP2001349392A
公开(公告)日：2001-12-21
申请号：JP2001110668
申请日：2001-04-09
申请人： AISIN AW CO
发明人： MORI ATSUSHI , FUKAYA TAKESHI , OZAKI KAZUHISA , HAYAKAWA YOICHI
IPC分类号： F16H3/62 , F16D41/04
摘要： PROBLEM TO BE SOLVED: To provide a multistage transmission mechanism capable of setting appropriate gear ratio of the whole transmission mechanism and a reduction gear ratio step of each gear stage so as to satisfy demand as an automobile and attaining miniaturization. SOLUTION: This automatic transmission mechanism comprises a pair of ravigneaux-type planetary gears RP, and a carrier CR2 of the planetary gear RP is integrated. First to sixth gears and reverse gear shown in the velocity diagram can be obtained by motion of each of clutches C-1 to C-3 and brakes B-1 to B-3 shown in the motion diagram. Appropriate gear ratio width and reduction gear ratio step are obtained by setting as shown in the figure of the gear ratio λ.

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