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1. 发明专利

JP2014101950A Transmission and its assembling method 审中-公开
标题翻译：传输及其组装方法
公开(公告)号：JP2014101950A
公开(公告)日：2014-06-05
申请号：JP2012254873
申请日：2012-11-21
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： YAMADA TAKAFUMI , MATSUSHITA RYUICHI , NITTA YASUHIRO , YAMAMOTO HARUHISA , NAKAMURA IPPEI
IPC分类号： F16H63/34
摘要： PROBLEM TO BE SOLVED: To provide a transmission of low costs, easy in assembling, and its assembling method.SOLUTION: A housing of a transmission mechanism is formed by joining a first transmission case, a second transmission case 22, a first rear case 23 and a second rear case to each other. An inner wall front end portion of the first rear case 23 is padded, and an upper guide portion 23b is formed. The first rear case 23 is provided with an operation lever 72 forming a parking mechanism. On the other hand, the second transmission case 22 is provided with a detent member 73 of the parking mechanism. In a case of joining the first rear case 23 to the second transmission case 22 from an upper portion, the upper guide portion 23b is kept into contact with a projecting end portion 72e formed on a lower end of the operation lever 72 to regulate a rotating position of the operation lever 72. A regulation release groove 72b of the operation lever 72 guided by the upper guide portion 23b is engaged with a locking portion 73b of the detent member 73.
摘要翻译：要解决的问题：提供低成本，易于组装的传动及其组装方法。传动机构的壳体通过将第一变速器壳体，第二变速器壳体22，第一后壳体23 和第二后壳。第一后壳体23的内壁前端部被填充，并且形成上引导部分23b。第一后壳体23设置有形成停车机构的操作杆72。另一方面，第二变速箱22设置有停车机构的制动构件73。在从上部将第一后壳体23接合到第二变速器壳体22的情况下，上引导部分23b与形成在操作杆72的下端上的突出端部分72e保持接触，以调节旋转操作杆72的位置。由上引导部23b引导的操作杆72的调节释放槽72b与止动构件73的锁定部73b接合。

2. 发明专利

JP2014055628A Synchronizer for manual transmission 审中-公开
标题翻译：用于手动传输的同步器
公开(公告)号：JP2014055628A
公开(公告)日：2014-03-27
申请号：JP2012200459
申请日：2012-09-12
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： NAKAMURA IPPEI , YAMADA TAKAFUMI , MATSUSHITA RYUICHI , KATO KODAI , MARUYAMA YUYA , NAKAO KOTARO
IPC分类号： F16D23/06
摘要： PROBLEM TO BE SOLVED: To suppress generation of gear coming-out force due to a relative angle between a hub sleeve and a gear piece in a synchronizer for a manual transmission.SOLUTION: A synchronizer for a manual transmission includes a clutch hub, a hub sleeve, a gear piece, and a synchronizer ring. The gear piece is provided integrally on one side as a clutch hub side of a speed change gear. At a gear piece-side end of the hub sleeve, a sleeve-side engagement part is provided which has an inner hole having a diameter larger than an inner tooth spline of the hub sleeve and a predetermined axial length. A gear-side engagement part which has a shaft part having a diameter larger than an outer tooth spline of the gear piece and a predetermined axial length is provided between the gear piece and the speed change gear. The sleeve-side engagement part and the gear-side engagement part are set to be opposed nearly to each other in a state in which the inner tooth spline of the hub sleeve and the outer tooth spline of the gear spline engage with each other axially by a predetermined amount.
摘要翻译：要解决的问题：抑制由于用于手动变速器的同步器中的轮毂套筒和齿轮件之间的相对角度而产生的齿轮脱出力。解决方案：用于手动变速器的同步器包括离合器毂，轮毂套筒，齿轮件和同步器环。齿轮片一体地设置在变速齿轮的离合器毂侧。在轮毂套的齿轮片侧端部设置有套筒侧卡合部，该套筒侧卡合部具有内径大于轮毂套的内齿形花纹的内孔和规定的轴向长度。在齿轮和变速齿轮之间设置齿轮侧接合部，其具有直径大于齿轮的外齿花键的轴部和预定的轴向长度。套筒侧接合部和齿轮侧接合部在轮毂套的内齿花键和齿轮花键的外齿花键在轴向彼此接合的状态下彼此相对设置，预定量。

3. 发明专利

JP2009002409A Waterproof structurer of automatic transmission 有权
标题翻译：防水结构自动变速箱
公开(公告)号：JP2009002409A
公开(公告)日：2009-01-08
申请号：JP2007162844
申请日：2007-06-20
申请人： Aisin Ai Co Ltd , Toyota Motor Corp , アイシン・エーアイ株式会社 , トヨタ自動車株式会社
发明人： YAMADA TAKAFUMI , MIYAZAKI YOSHIE , KATO JUNICHI , SUZUKI MICHIYOSHI
IPC分类号： F16H57/02 , H02K7/116
CPC分类号： F16H57/029 , F16H2057/02043
摘要： PROBLEM TO BE SOLVED: To provide a waterproof structure of automatic transmission which is improved in water resistance without causing cost raise by increasing parts count while keeping a drainage function equivalent to a conventional one.
SOLUTION: A waterproof structure 1 of the automatic transmission comprises: a transmission gear chamber 25 partitioned within a housing 2, and an electric drive chamber 4; a transmission gear section which is arranged within the transmission gear chamber 25, and changes gear ratio; and an electric actuator section (motor 41) which is arranged within the electric drive chamber 4, and drives the transmission gear section. Additionally, the structure provides: an air cell 5 which is arranged beneath the electric drive chamber 4, and communicates the electric drive chamber 4, furthermore includes an orifice 51 opening outside; and a wave return section 6 formed in a smooth concave curved surface which is arranged so that a stream WF might be prevented from invading straightly within the air cell 5 through the orifice 51 from the outside, and guides the stream WF wanting to invade within the air cell 5 in returning direction.
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防水结构，其通过增加零件数量同时保持排水功能等同于传统装置而提高耐水性而不会导致成本提高。解决方案：自动变速器的防水结构1包括：分隔在壳体2内的传动齿轮室25和电驱动室4; 传动齿轮部分，布置在传动齿轮箱25内，并改变传动比; 以及设置在电驱动室4内并驱动变速齿轮部的电动执行器部（电动机41）。此外，该结构提供：空气电池5，其布置在电驱动室4的下方，并且连通电驱动室4，还包括向外开口的孔51; 以及形成在平滑凹曲面中的波浪返回部6，其布置成使得可以防止流WF从外部通过孔51直接侵入空气囊5内，并且引导要在内部流入的流WF 返回方向的气囊5。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2013064473A Device for preventing erroneous operation of manual transmission 有权
标题翻译：用于防止手动变速器错误操作的装置
公开(公告)号：JP2013064473A
公开(公告)日：2013-04-11
申请号：JP2011204506
申请日：2011-09-20
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： ISHIDA TAKAHIRO , YAMADA TAKAFUMI , ICHIKAWA MASAYA , NITTA YASUHIRO
IPC分类号： F16H63/34
CPC分类号： F16H61/16 , F16H61/18 , F16H63/34 , F16H63/3475 , F16H2061/165 , F16H2061/185 , Y10T74/20091
摘要： PROBLEM TO BE SOLVED: To provide a device for preventing erroneous operation of manual transmission in which, even when the erroneous operation is performed, the erroneous operation prevention function is not lost and a shift transmission operation to a reverse gear is not made impossible, in the device for preventing erroneous operation which prevents the shift transmission operation to the reverse gear from being performed during high-speed forward travelling.SOLUTION: A restricting pin 36 is provided in a slidable manner along the moving direction of a tip part 27a of a reverse restricting member 27 disposed on a selection lever 20 for selecting forward and reverse fork shafts 12 to 15 for shifting transmission gears, and is energized toward the reverse restricting member. A lockout lever 30 disposed to be able to be inserted and withdrawn between the restricting pin and the tip part of the reverse restricting member is energized to the insertion side by means of a spring 33, and at less than a prescribed vehicle speed, the tip of an advancing operation rod 40a of an actuator 40 comes into contact with the lockout lever, resists the spring 33 and is withdrawn. When the vehicle speed is at or greater than the prescribed vehicle speed, the tip part of the reverse restricting member comes into contact with the inserted lockout lever and prevents the selection lever from moving to the reverse selection position.
摘要翻译：要解决的问题：为了提供一种用于防止手动变速器的错误操作的装置，其中即使在执行错误操作时，不会失去错误操作防止功能，并且不进行向倒档的换档传动操作在用于防止在高速向前行驶期间执行对倒档的换档传动操作的防止错误操作的装置中是不可能的。解决方案：限制销36沿着设置在选择杆20上的反向限制构件27的末端部分27a的移动方向以可滑动的方式设置，用于选择用于移动传动齿轮的前后叉车轴12至15 并且朝向反向限制构件被通电。设置成能够在限制销和反向限制件的顶端部分之间被插入和拉出的锁定杆30通过弹簧33被激励到插入侧，并且在小于规定的车速下，尖端致动器40的推进操作杆40a与锁定杆接触，抵抗弹簧33并被拉出。当车速等于或大于规定车速时，反向限制件的前端部与插入的锁定杆接触，并且防止选择杆移动到反向选择位置。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2010203491A Pin connection part looseness preventive mechanism of transmission 有权
标题翻译：引脚连接部分松散预防传输机制
公开(公告)号：JP2010203491A
公开(公告)日：2010-09-16
申请号：JP2009047736
申请日：2009-03-02
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： YAMAZAKI MUNEAKI , YAMADA TAKAFUMI
IPC分类号： F16H61/34
摘要： PROBLEM TO BE SOLVED: To provide a pin connection part looseness preventive mechanism that improves a shift feeling, while reducing looseness, in a shift mechanism of a transmission, particularly, a manual transmission.
SOLUTION: A pin connection part looseness preventive structure 10 includes a head part 4 formed in an end part of a shift and select shaft 2, a receiving part (a recessed part) 3 formed in an end part of a knuckle 1 and inserting the head part 4, a pin 5 inserted into the head part 4 and a part (a peripheral wall or a bifurcated part) 3a surrounding the receiving part 3 of the knuckle 1, a cutout 6 formed in a mutually opposed part of the head part 4 and a bottom surface 3b of the receiving part 3 along the axial direction of the shift and select shaft 2 in the head part 4, a cutout 9 formed on the bottom surface 3b of the receiving part 3, and a shock absorbing material 8 loaded in the cutouts 6 and 9, elastic and repulsive between the head part 4 and the bottom surface 3b and generating a clearance 7 in a part between the head part 4 and itself.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在变速器的换挡机构，特别是手动变速器中，同时降低变速感的同时提高换档感觉的销连接部件松动防止机构。销连接部件松动防止结构10包括形成在换档和选择轴2的端部的头部4，形成在转向节1的端部的接收部（凹部）3和插入头部4，插入头部4的销5和围绕转向节1的接收部3的部分（周壁或分叉部）3a，形成在头部的相对的部分中的切口6 第四部分和接收部分3的底面3b沿着头部4中的移动和选择轴2的轴向方向，形成在接收部分3的底面3b上的切口9和减震材料8 装在切口6和9中，在头部4和底表面3b之间弹性和排斥，并在头部4和自身之间的部分中产生间隙7。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009083515A Shift device 审中-公开
标题翻译：移位装置
公开(公告)号：JP2009083515A
公开(公告)日：2009-04-23
申请号：JP2007251532
申请日：2007-09-27
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： HAYASHI SAEKO , YAMADA TAKAFUMI
IPC分类号： B60K20/02
摘要： PROBLEM TO BE SOLVED: To inexpensively provide a shift device capable of improving a shift feeling of a manual transmission for an automobile.
SOLUTION: This shift device has a lever member 2 interlocking with a shift lever and rockably installed in a casing 1, an arm 4 rocking by interlocking with the lever member 2, a lock ball pin 5 installed in the arm 4, rotatably installing a roller 5d in a tip part and having a spring 5b energizing the roller 5d in the extending direction of the arm 4, a cam surface part 8 having a cam surface 8a of the roller 5d, and a base member 6 unrockably installed in the casing 1 and installing the cam surface part 8.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了便宜地提供能够改善汽车的手动变速器的换档感觉的换档装置。解决方案：该换档装置具有与换档杆互锁的杠杆构件2，并且可摇动地安装在壳体1中，通过与杆构件2联动而摆动的臂4，安装在臂4中的锁定球销5可旋转将辊5d安装在前端部分中，并且具有弹簧5b沿着臂4的延伸方向对辊5d通电，具有辊5d的凸轮表面8a的凸轮表面部分8和未被可靠地安装在套管1和安装凸轮表面零件8.版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2013019510A Lubrication structure for transmission 审中-公开
标题翻译：润滑油输送结构
公开(公告)号：JP2013019510A
公开(公告)日：2013-01-31
申请号：JP2011154853
申请日：2011-07-13
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： MATSUSHITA RYUICHI , YAMADA TAKAFUMI , SASAKI MASARU , SUZUKI YUSUKE , NAKAO KOTARO
IPC分类号： F16H57/04
CPC分类号： F16H57/0473 , F16H57/0427 , F16H57/0457 , F16H57/0494
摘要： PROBLEM TO BE SOLVED: To provide a low-cost lubrication structure for transmissions, which is capable of increasing the amount of lubricating oil supplied to the site to be lubricated and preventing the occurrence of seizure and abrasion without increasing the number of parts compared to prior art, a low-cost lubrication structure for transmissions, which is capable of increasing the amount of lubricating oil supplied to the site to be lubricated and preventing the occurrence of seizure and abrasion without increasing the number of parts compared to the prior art.SOLUTION: This lubrication structure 1 for transmissions is provided with a case 2 in which lubricating oil is enclosed and a gear-shifting mechanism, which has a prescribed gear-shifting function and which comprises: a rotating body (counter shaft 5) a portion of which is immersed in the lubricating oil retained in the bottom of the case 2, and which draws up some of the lubricating oil by the viscosity thereof when supported by the case 2 and rotated, and discharges the oil into the internal space by centrifugal force; and a site to be lubricated (synchronizing device 6) that is disposed above the rotating body 5 and requires lubricating oil. This lubrication structure 1 has, on the outer circumferential surface that approaches the rotating body 5 and the site 6 to be lubricated, a shape (protruding shape 81, 82) the outer diameter of which changes gradually in the axial direction AX2, and in the shape with the gradually changing outer diameter, the leading edge 83 of the protrusion where the outer diameter is large directly faces the site 6 to be lubricated.
摘要翻译：要解决的问题：为了提供用于变速器的低成本润滑结构，其能够增加供给到待润滑部位的润滑油的量，并且防止发生咬合和磨损而不增加部件数量与现有技术相比，用于变速器的低成本润滑结构，其能够增加供应到待润滑部位的润滑油的量，并且与现有技术相比，不增加零件数量而防止发生咬合和磨损。解决方案：用于变速器的这种润滑结构1设置有壳体2，其中封闭有润滑油，齿轮机构具有规定的换档功能，该换档机构包括：旋转体（对置轴5）其一部分浸在保持在壳体2的底部的润滑油中，并且当被壳体2支撑并且旋转时，通过其粘度吸附一些润滑油，并将油排出到内部空间中离心力; 以及设置在旋转体5上方并需要润滑油的润滑部位（同步装置6）。该润滑结构体1在接近旋转体5的外周面和待润滑部位6上具有其外径沿轴向AX2逐渐变化的形状（突出形状81,82），在具有逐渐变化的外径的形状，外径大的突起的前缘83直接面对待润滑的部位6。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2010030526A Shift device of manual transmission 审中-公开
标题翻译：手动变速箱换档装置
公开(公告)号：JP2010030526A
公开(公告)日：2010-02-12
申请号：JP2008196762
申请日：2008-07-30
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： YAMADA TAKAFUMI , SAITO DAISUKE
IPC分类号： B60K20/02 , F16C11/06 , F16C19/50 , F16C33/38
CPC分类号： F16C11/0614 , F16C33/38
摘要： PROBLEM TO BE SOLVED: To provide a shift device of a manual transmission capable of preventing the deterioration of the shift feeling of a shifting lever by simultaneously reducing a play and friction resistance generated between a large ball of the shifting lever and a spherical hole at a casing side for support the large ball.
SOLUTION: A shifting lever 13 is supported by both a large ball 13a and a spherical hole 11c of an outer member 11 provided at a casing 10 of a transmission via rolling engagement support members 15, 15A, 15B, 15C having a plurality of rolling elements 18 simultaneously subjected to rolling engagement in an oscillating manner around a select center line O1 and a shift center line O2. The rolling engagement support members form a pair, and arranged opposite to each other with respect to the center of the large ball. An outer member is divided into two by a plane 11e passing through the center of the spherical hole, and abutted on an outer side of the rolling engagement support members from both sides to hold the large ball 13a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种手动变速器的换档装置，其能够通过同时降低变速杆的大球和球面之间产生的游隙和摩擦阻力来防止变速杆的换档感觉的劣化在一个壳体侧的孔用于支撑大球。解决方案：变速杆13由设置在变速器的壳体10处的外部构件11的大型球13a和球形孔11c由具有多个滚动接合支撑构件15,15A，15B，15C的多个的滚动元件18同时以围绕选择中心线O1和换档中心线O2的振荡方式进行滚动接合。滚动接合支撑构件形成一对，并且相对于大球的中心彼此相对布置。外部构件通过穿过球形孔的中心的平面11e分成两个，并且从两侧抵靠在滚动接合支撑构件的外侧以保持大球13a。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007309417A Operating device for transmission 审中-公开
标题翻译：用于传输的操作设备
公开(公告)号：JP2007309417A
公开(公告)日：2007-11-29
申请号：JP2006138983
申请日：2006-05-18
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： YAMADA TAKAFUMI
IPC分类号： F16H61/28 , F16H61/34
摘要： PROBLEM TO BE SOLVED: To provide an operating device for a transmission which includes a compact, simple and easily assembled damper mechanism, allows reduction in operating shock, collision sound and collision load through smooth shifting operation, and prevents the occurrence of transmission loss of operation force.
SOLUTION: An operating device (main part 1) for a transmission is equipped with a gear shift operation part for executing shifting operation in which one of a plurality of gear shift stages is selected to be engaged, an operation motor for generating operation force required for the shifting operation, a pinion gear 3 provided to an output shaft 2 of the operation motor and a driven gear for transmitting the operation force to the gear shift operation part by meshing with the pinion gear 3, wherein the output shaft 2 and pinion gear 3 are concentrically arranged with a clearance. A torsional elastic member (torsion coil spring 4) for engaging the output shaft 2 and the pinion gear 3 with each other while being energized so as to be relatively rotatably displaceable is contained in the clearance.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种包括紧凑，简单且容易组装的阻尼机构的变速器操作装置，通过平稳换档操作可以减少操作冲击，碰撞声和碰撞负载，并防止传动的发生操作力丧失解决方案：用于变速器的操作装置（主要部分1）配备有换档操作部分，用于执行换档操作，其中选择多个换挡级中的一个被接合，用于产生操作的操作马达变速操作所需的力，设置在操作电动机的输出轴2上的小齿轮3和用于通过与小齿轮3啮合将操作力传递到变速操作部的从动齿轮，其中输出轴2和小齿轮3同心地布置有间隙。用于在输出轴2和小齿轮3彼此同时被通电以便相对可旋转地移位的扭转弹性构件（扭转螺旋弹簧4）被包含在间隙中。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2014101949A Transmission 有权
标题翻译：传输
公开(公告)号：JP2014101949A
公开(公告)日：2014-06-05
申请号：JP2012254872
申请日：2012-11-21
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： YAMADA TAKAFUMI , MATSUSHITA RYUICHI , NITTA YASUHIRO , YAMAMOTO HARUHISA , NAKAMURA IPPEI
IPC分类号： F16H63/34
CPC分类号： F16H63/3416 , B60T1/005 , B60T1/062 , F16D63/006
摘要： PROBLEM TO BE SOLVED: To provide a compact transmission including a parking mechanism.SOLUTION: In a housing 2 of a transmission 1, a main shaft 5 having a plurality of driven gears 51-55 and a reverse gear 57, is rotatably mounted, and the gears 51-57 are driven by counter gears 42-47 of a counter shaft 4 to form a prescribed gear stages. A parking gear 58 is fixed on the main shaft 5, the parking mechanism 7 is operated when a vehicle is in a parking state, and a parking lock lever 76 is engaged with a parking gear 58 to fix the main shaft 5 to the housing 2. A rod member 74 of the parking mechanism 7 includes: a cam member 74d slidably kept into contact with the parking rod lever 76, and is axially movable to the housing 2. The rod member 74 penetrates through a reverse idler gear 56 disposed between the sixth counter gear 47 and the reverse gear 57.
摘要翻译：要解决的问题：提供一种包括停车机构的紧凑型变速器。解决方案：在变速器1的壳体2中，具有多个从动齿轮51-55和倒车齿轮57的主轴5可旋转地安装，齿轮51-57由副轴4的副齿轮42-47驱动以形成规定的齿轮级。驻车齿轮58固定在主轴5上，当车辆处于停车状态时停车机构7被操作，并且驻车锁定杆76与驻车齿轮58接合以将主轴5固定到壳体2 停车机构7的杆构件74包括：可滑动地保持与停车杆杆76接触的凸轮构件74d，并且可轴向移动到壳体2.杆构件74穿过设置在座椅杆76之间的倒档惰轮56。第六中间齿轮47和倒档齿轮57。

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