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1. 发明专利

JP2010054016A Automatic transmission assembling structure 有权
标题翻译：自动变速器组装结构
公开(公告)号：JP2010054016A
公开(公告)日：2010-03-11
申请号：JP2008222060
申请日：2008-08-29
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： KIYAMA KEN , MURAKAMI NAOTAKA , MATSUBARA MASATO
IPC分类号： F16H61/00 , F16H57/023
摘要： PROBLEM TO BE SOLVED: To improve the assembling efficiency of an automatic transmission.
SOLUTION: A plurality of approximately cylindrical solenoid valves 25 are incorporated into a valve body 20 with a play around the axial center. Terminal guides 28 which are protruded in the same direction as that of terminals 27a of connector portions integrally formed on the solenoid valves 25 are aligned to be supported by inclined faces 36b of guide supports 36 of a unit base 30 (Fig.(a)) and then the unit base 30 is slid to the side of the valve body 20, whereby terminal guides 28 are guided along the inclined faces 36b to the side of guide holes 36a to correct the attitudes of the solenoid valves 25 (Fig.(b)-(d)). Thus, the terminals 27a and terminals 35a of the connector portions of the unit base 30 are positioned to just oppose each other and then fitted to each other in a lump, and so the connector portions are smoothly connected to each other to improve the assembling efficiency of the automatic transmission.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提高自动变速器的组装效率。解决方案：多个大致圆筒形的电磁阀25以围绕轴向中心的间隙结合到阀体20中。与电磁阀25一体形成的连接部的端子27a的方向相同的方向突出的端子引导件28由单元基座30（图（a））的引导支撑件36的倾斜面36b对齐，然后单元基座30滑动到阀体20的侧面，由此端子引导件28沿着倾斜面36b被引导到引导孔36a的侧面，以校正电磁阀25（图（b））的姿态， - （D））。因此，单元基座30的连接器部分的端子27a和端子35a被定位成刚好彼此相对，并且彼此一体地装配，因此连接器部分彼此平滑地连接以提高组装效率的自动变速器。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010038190A Mounting structure of electronic control unit 审中-公开
标题翻译：电子控制单元安装结构
公开(公告)号：JP2010038190A
公开(公告)日：2010-02-18
申请号：JP2008198648
申请日：2008-07-31
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： HYODO YOSHIMITSU , NODA KAZUYUKI , MATSUBARA MASATO
IPC分类号： F16H57/02 , F16H57/023 , F16H61/00 , F16H61/66 , F16H61/68
摘要： PROBLEM TO BE SOLVED: To reduce the size of an automatic transmission incorporating an electronic control unit.
SOLUTION: A unit base 30 having two electronic control units (AT ECU 42 and SBW ECU 44) is formed as a portion of a case of a strainer 50 by a metal plate composing the bottom of the unit base 30 to sandwich a seal material 36 and block an opening 56 formed at an upper part of the strainer 50. Compared with a structure configured by having a unit base as a totally separate body from the strainer 50, this transmission 20 can be compactly stored inside a transmission case 21. As a result, the transmission 20 can be reduced in size.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减少包含电子控制单元的自动变速器的尺寸。解决方案：具有两个电子控制单元（AT ECU42和SBW ECU44）的单元基座30通过构成单元基座30的底部的金属板形成为过滤器50的壳体的一部分，以夹持密封材料36并且阻挡形成在过滤器50的上部的开口56.与通过将具有与过滤器50完全分离的主体的单元基座构造的结构相比，该变速器20可以紧凑地存储在变速器壳体21内结果，变速器20的尺寸可以减小。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009156396A Abnormality determination device of linear solenoid valve for vehicle 有权
标题翻译：用于车辆的线性电磁阀的异常确定装置
公开(公告)号：JP2009156396A
公开(公告)日：2009-07-16
申请号：JP2007337057
申请日：2007-12-27
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： KAWAMURA TATSUYA , MATSUBARA MASATO , YOSHIOKA YUHEI , NODA KAZUYUKI
IPC分类号： F16H61/12 , F16H59/26 , F16H59/72 , F16H61/02 , F16H61/68 , F16H61/684 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide an abnormality determination device of a linear solenoid valve for a vehicle which can exactly and easily detect an abnormality of a linear solenoid valve which controls the oil pressure of a hydraulic friction engagement device of a vehicle.
SOLUTION: The abnormality determination device includes: a speed change control means 108 which outputs a standby pressure command signal lower than a first fill-command signal for forming a temporary oil-pressure rise waveform while following the first fill-command signal; a pressure sensor SE for detecting the output oil pressure of the linear solenoid valve SL; and an abnormality determination means 116 which determines the occurrence of an abnormality when a lowering estimation value E indicating the degree of the lowering of the output oil pressure detected by the pressure sensor SE is lower than a preset abnormality determination value J. By this, since the abnormality determination is performed by utilizing difference of the variation of the output oil pressure from the linear solenoid valve SL at an abnormal time and that at a normal time, the abnormality when the linear solenoid valve SL is firmly seized after the start of the speed change control can exactly and easily be detected when a rise in the output oil pressure of the linear solenoid valve SL is started.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种用于车辆的线性电磁阀的异常判定装置，其能够容易地检测对车辆的液压摩擦接合装置的油压进行控制的线性电磁阀的异常。解决方案：异常判定装置包括：变速控制装置108，其输出比第一填充命令信号低的待机压力指令信号，用于形成临时油压上升波形，同时跟随第一填充命令信号; 用于检测线性电磁阀SL的输出油压的压力传感器SE; 以及异常判定单元116，其在表示由压力传感器SE检测出的输出油压的下降程度的下降估计值E低于预先设定的异常判定值J时，判定异常的发生。由此，由于异常判定是通过利用异常时的线性电磁阀SL的输出油压的变化的差异，而在正常时刻，线速电磁阀SL在速度开始后被牢固地卡住的异常当线性电磁阀SL的输出油压的上升开始时，可以容易地检测变更控制。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2010230070A Hydraulic control device for transmission 审中-公开
标题翻译：液压控制装置传动
公开(公告)号：JP2010230070A
公开(公告)日：2010-10-14
申请号：JP2009077210
申请日：2009-03-26
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： YOSHIOKA YUHEI , NODA KAZUYUKI , IWATA AKIHITO , KAWAMURA TATSUYA , MATSUBARA MASATO
IPC分类号： F16H57/04
CPC分类号： F16H57/0404 , F16H61/0006
摘要： PROBLEM TO BE SOLVED: To make a hydraulic control device for a transmission compact, and to allow an electronic control unit of the hydraulic control device to be favorably cooled.
SOLUTION: The hydraulic control device 20 includes a valve body 21, an oil pan 60 disposed below the valve body 21, an ECU 41 for transmission, which is installed in the oil pan 60 side of the valve body 21, performing drive control of a solenoid valve 30, a strainer 70 containing an oil chamber defining part 77 defining the working fluid communication chamber 77c capable of heat-exchanging the ECU 41 for transmission and the working fluid between a screen 72 to filter the working fluid flowed from the oil pan 60 through a working fluid inlet port 74o and the valve body 21 and the oil pan 60, and having a working fluid outlet 78o communicating with the working fluid communication chamber 77c and the oil pan 60, and a pair of fins 80 facilitating the flow of the working fluid in the vicinity of the working fluid outlet 78o in the oil pan 60.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了制造用于变速器的液压控制装置，并且允许液压控制装置的电子控制单元被有利地冷却。解决方案：液压控制装置20包括阀体21，设置在阀体21下方的油底壳60，安装在阀体21的油底壳60侧的变速器用ECU41，进行驱动控制电磁阀30，过滤器70包含限定部分77的油室限定部分77，所述油室限定工作流体连通室77c，其能够使用于传热的ECU 41进行热交换，并且屏幕72之间的工作流体过滤从油底壳60通过工作流体入口74o和阀体21和油底壳60，并具有与工作流体连通室77c和油底壳60连通的工作流体出口78o，以及一对翅片80，工作流体在油盘60中工作流体出口78o附近的流动。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010219091A Electronic circuit device 审中-公开
标题翻译：电子电路设备
公开(公告)号：JP2010219091A
公开(公告)日：2010-09-30
申请号：JP2009060725
申请日：2009-03-13
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： MURAKAMI NAOTAKA , YAMATO OSAMU , YAMADA AKIHIRO , MATSUBARA MASATO
IPC分类号： H01L23/12 , H01L23/36
CPC分类号： H01L2224/73204 , H01L2924/181 , H01L2924/19107 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To provide an electronic circuit device for appropriately securing heat radiation properties of a circuit board by a simple structure. SOLUTION: The electronic circuit device 20 includes: a circuit board 22 on which electronic components 21 have been packaged; a flexible wiring board 23 that is adhered to a non-packaging surface, namely a surface at a side opposite to the packaging surface of the circuit board 22 and can electrically connects the circuit board 22 and external equipment 100; and a heat radiation plate 24 adhered to a surface at a side opposite to the adhesion surface with the circuit board 22 of the flexible wiring board 23. In the electronic circuit device 20, an opening 23o is formed on the flexible wiring board 23 so that it opposes the non-packaging surface of the circuit board 22. An adhesive layer 30 made of a heat radiation adhesive for mutually adhering the non-packaging surface of the circuit board 22 and the heat radiation plate 24 is formed at a region demarcated by the opening 23o, the non-packaging surface of the circuit board 22, and the heat radiation plate 24. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过简单的结构适当地确保电路板的散热特性的电子电路装置。电子电路装置20包括：已经封装有电子部件21的电路板22; 柔性布线板23，其粘附到非封装表面，即与电路板22的封装表面相对的一侧的表面，并且可以电连接电路板22和外部设备100; 以及与柔性布线板23的电路板22粘接在与粘合面相反一侧的表面的散热板24.在电子电路装置20中，在柔性布线板23上形成开口23o，使得它与电路板22的非封装表面相对。由用于相互粘合电路板22的非封装表面和散热板24的散热粘合剂制成的粘合剂层30形成在由开口23o，电路板22的非封装表面和散热板24.版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010133552A Hydraulic control device and transmission device 审中-公开
标题翻译：液压控制装置和变速装置
公开(公告)号：JP2010133552A
公开(公告)日：2010-06-17
申请号：JP2009070872
申请日：2009-03-23
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： IWATA AKIHITO , YOSHIOKA YUHEI , NODA KAZUYUKI , MATSUBARA MASATO
IPC分类号： F16H61/00 , F16H59/54 , F16H59/68
摘要： PROBLEM TO BE SOLVED: To improve electric connectivity with a compact composition.
SOLUTION: A valve body 20 is mounted with a switch base mounted with a linear solenoid 25, an ON-OFF solenoid 35, and a hydraulic switch 52 and a unit base mounted with an ECU 42 so that a connecter 27 of the linear solenoid 25, a connecter 37 of the ON-OFF solenoid 35, a terminal of the hydraulic switch 52, and a terminal of the ECU 42 can be placed on approximately the same flat surface. The connecters 27, 37 and the terminal of the hydraulic switch 52 are electrically connected to the terminal of the ECU 42 by a printed circuit board 60. That prevents irregularity in heights of the terminals and the connecters and eliminates the necessity for complicating the shape of the printed circuit board 60 while reducing a useless space in the vertical direction, which makes it possible to mount the linear solenoid 25, the ON-OFF solenoid 35, the switch base, and the unit base to the valve body 20 by setting them in the minimum height.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过紧凑的组合物改善电连接性。解决方案：阀体20安装有安装有线性螺线管25，开关螺线管35和液压开关52的开关底座以及安装有ECU42的单元基座，使得连接器27 线性螺线管25，开关螺线管35的连接器37，液压开关52的端子和ECU42的端子可以放置在大致相同的平坦表面上。连接器27,37和液压开关52的端子通过印刷电路板60电连接到ECU42的端子。这防止端子和连接器的高度的不规则性，并且不需要使形状复杂化印刷电路板60同时减少垂直方向上的无用空间，这使得可以将线性螺线管25，开关电磁铁35，开关基座和单元基座安装到阀体20上，方法是将它们设置在最小高度。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010078133A Pinning structure and hydraulic control device 审中-公开
标题翻译：密封结构和液压控制装置
公开(公告)号：JP2010078133A
公开(公告)日：2010-04-08
申请号：JP2008276957
申请日：2008-10-28
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： HYODO YOSHIMITSU , NODA KAZUYUKI , YOSHIOKA YUHEI , MATSUBARA MASATO
IPC分类号： F16K27/00 , F16B21/00 , F16B21/16 , F16H61/00
摘要： PROBLEM TO BE SOLVED: To provide pinning structure for pinning a solenoid valve to a valve body, supporting pinning pins with simple and compact structure.
SOLUTION: A unit base 30 is fixed to the valve body 22, to which the solenoid valves 25 are pinned by pins 29 inserted into pin holes 24, on a surface side wherein the solenoid valves 25 are assembled, and the unit base 30 thereby functions as a pin receiver for receiving the pinning pins 29, and the pins 29 can be supported by only fixing the unit base 30. Consequently, it is unnecessary to use parts dedicated to support the pins 29, and the pins 29 can be supported by simple and compact structure, restricting an increase of the number of parts items and the weight.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供将电磁阀固定到阀体的销钉结构，以简单紧凑的结构支撑销钉。解决方案：单元基座30固定在阀体22上，电磁阀25被插入销孔24中的销29固定在其上组装有电磁阀25的表面侧上，单元基座 30因此用作用于接收销钉销29的销接收器，并且销29可以仅通过固定单元基座30来支撑。因此，不需要使用专用于支撑销29的部件，并且销29可以支持简单紧凑的结构，限制了零件数量和重量的增加。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010040584A Electronic circuit device 审中-公开
标题翻译：电子电路设备
公开(公告)号：JP2010040584A
公开(公告)日：2010-02-18
申请号：JP2008198647
申请日：2008-07-31
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： MURAKAMI NAOTAKA , TAKAHASHI RYOHEI , MATSUBARA MASATO
IPC分类号： H01L23/36 , H01L23/29
CPC分类号： H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To improve a heat radiation performance while securing reliability. SOLUTION: The first heat dissipation plate 26 of a relative small linear expansion coefficient is bonded with the back surface of a circuit board 22, the second heat dissipation plate 28 of a relatively large linear expansion coefficient comprising the same lead frame 23 as a lead terminal 24 is surface-bonded at the end part evading the center part of the first heat dissipation plate 26, and the distal end part 28b is exposed from a package side face to the outside. Thus, the linear expansion coefficient of the first heat dissipation plate 26 bonded with the circuit board 22 is brought closer to the linear expansion coefficient of the circuit board 22, the influence of heat stress between the circuit board 22 and the first heat dissipation plate 26 is reduced, and the generated heat of electronic components 21a, 21b and 21c is radiated from the heat dissipation plate 28 of the same material as the lead terminal 24 through the circuit board 22 and the first heat dissipation plate 26. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在确保可靠性的同时提高散热性能。解决方案：相对小的线性膨胀系数的第一散热板26与电路板22的后表面接合，第二散热板28具有相对较大的线性膨胀系数，包括与引线端子24在端部处被表面粘结，避开第一散热板26的中心部分，并且远端部分28b从封装侧面露出到外部。因此，与电路板22接合的第一散热板26的线膨胀系数更接近于电路板22的线膨胀系数，电路板22和第一散热板26之间的热应力的影响电子部件21a，21b，21c的发热通过电路板22和第一散热板26从与引线端子24相同材料的散热板28辐射。版权所有：（C）2010，JPO＆INPIT

9. 发明专利

JP2010040569A Electronic component module 审中-公开
标题翻译：电子元件模块
公开(公告)号：JP2010040569A
公开(公告)日：2010-02-18
申请号：JP2008198411
申请日：2008-07-31
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： TOMINAGA KEIICHI , MURAKAMI NAOTAKA , MATSUBARA MASATO
IPC分类号： H01L23/40 , H01L23/34 , H01L25/04 , H01L25/18
CPC分类号： H01L2224/48227 , H01L2924/19106 , H01L2924/19107
摘要： PROBLEM TO BE SOLVED: To suppress a rise in temperature of an electronic component mounted on a substrate.
SOLUTION: A heat-generating electronic component 22a is mounted on the upper surface of the circuit substrate 30, a low-heat-generating electronic component 22b on the lower surface of the circuit substrate 30 is disposed at a position different from a position matched with the heat-generating electronic component 22a, and test points 32 for testing the heat-generating electronic component 22a and low-heat-generating electronic component 22b are formed in a concentrated manner in regions RAL and RBL including the position matched with the heat-generating electronic component 22a on the lower surface of the circuit substrate 30. Consequently, heat generated by the heat-generating electronic component 22a is efficiently dissipated from a heat sink 40 via TP wiring 34, the test points 32, and a silicon adhesive 48, thereby suppressing rises in the temperature of the heat-generating electronic component 22a and low-heat-generating electronic component 22b.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：抑制安装在基板上的电子部件的温度上升。解决方案：发电电子部件22a安装在电路基板30的上表面上，电路基板30的下表面上的低发热电子部件22b设置在与与发热电子部件22a匹配的位置，在发热电子部件22a和低发热电子部件22b的测试点32集中地形成在包括与发热电子部件22a的位置配合的区域RAL，因此，由发热电子部件22a产生的热量经由TP布线34，测试点32和硅胶等从散热器40有效地散发从而抑制发热电子部件22a和低发热电子部件22b的温度上升。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010038189A Electronic control unit heat radiation structure of automatic transmission 审中-公开
标题翻译：电子控制单元自动变速器的热辐射结构
公开(公告)号：JP2010038189A
公开(公告)日：2010-02-18
申请号：JP2008198646
申请日：2008-07-31
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： YAMADA AKIHIRO , MURAKAMI NAOTAKA , MATSUBARA MASATO
IPC分类号： F16H61/12 , F16H61/00 , F16H61/66 , F16H61/68
摘要： PROBLEM TO BE SOLVED: To secure heat dissipating performance of an electronic control unit incorporated in an automatic transmission without increasing the size of the automatic transmission.
SOLUTION: Upper and lower faces of an opening in which an AT ECU 42 and an SBW ECU 44 of a unit base 30 are disposed is blocked by metal plates 32, 34 to form a unit chamber. Fins 32a, 32b inclined opposing the flowing direction of AT oil in a strainer 50 are formed at positions corresponding to the unit chamber of the metal plate 32 on the strainer 50 side. The AT oil in the strainer 50 can be introduced into the unit chamber via the fins 32a, 32b, and heat generation of the AT ECU 42 and the SBW ECU 44 can be efficiently released by exchanging heat with the oil.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了确保结合在自动变速器中的电子控制单元的散热性能，而不增加自动变速器的尺寸。解决方案：设置有单元基座30的AT ECU42和SBW ECU44的开口的上表面和下表面被金属板32,34阻挡以形成单元室。在过滤器50侧的与金属板32的单元室对应的位置形成有与过滤器50中的AT油的流动方向相反倾斜的叶片32a，32b。过滤器50中的AT油可以经由翅片32a，32b引入单元室，并且通过与油交换热可以有效地释放AT ECU 42的发热。版权所有（C）2010，JPO＆INPIT

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