专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012007698A Transmission for vehicle 审中-公开
标题翻译：车辆变速箱
公开(公告)号：JP2012007698A
公开(公告)日：2012-01-12
申请号：JP2010145759
申请日：2010-06-28
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： ITO ATSUSHI , HABARA YUKI
IPC分类号： F16H3/083
摘要： PROBLEM TO BE SOLVED: To provide a transmission for a vehicle employing a structure in which no part where two idling gears are adjacent in the axial direction exists.SOLUTION: In this transmission T/M, a second-speed driving gear G2i (fixed gear), a first-speed driving gear G1i (fixed gear), a reverse driving gear GRi (fixed gear), a fifth-speed driving gear G5i (fixed gear), a fourth-speed driving gear G4i (idling gear), a hub H2, and a third-speed driving gear G3i (idling gear) are provided in order from the left between a pair of bearings Bgi, Bgi on an input shaft Ai. A second-speed driven gear G2o (idling gear), a hub H1, a first-speed driving gear G1o (idling gear), a hub H3, a fifth-speed driven gear G5o (idling gear), a fourth-speed driven gear G4o (fixed gear), and a third-speed driven gear G3o (fixed gear) are provided in order from the left between a pair of bearings Bgo, Bgo on an output shaft Ao.
摘要翻译：要解决的问题：提供一种使用不存在两个空转齿轮在轴向上相邻的部分的结构的车辆的变速器。
解决方案：在该变速器T / M中，二速驱动齿轮G2i（固定齿轮），一速驱动齿轮G1i（固定齿轮），反向驱动齿轮GRi（固定齿轮），五速驱动齿轮G5i（固定齿轮），四速驱动齿轮G4i（空转齿轮），轮毂H2和三速驱动齿轮G3i（空转齿轮）从左侧开始依次设置在一对轴承Bgi， Bgi在输入轴Ai上。二速从动齿轮G2o（空转齿轮），轮毂H1，一速驱动齿轮G1o（空转齿轮），轮毂H3，五速从动齿轮G5o（空转齿轮），四速从动齿轮在输出轴Ao上的一对轴承Bgo，Bgo之间从左侧开始依次设置有G4o（固定齿轮）和三速从动齿轮G3o（固定齿轮）。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2007146897A Manual transmission 审中-公开
标题翻译：手动变速器
公开(公告)号：JP2007146897A
公开(公告)日：2007-06-14
申请号：JP2005338896
申请日：2005-11-24
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： ITO ATSUSHI , TANAKA TAKAMOTO
IPC分类号： F16H61/34 , F16C31/04 , F16H61/36
CPC分类号： F16H61/36 , F16C1/14 , F16C11/04 , F16C29/04 , F16C2361/65 , F16H63/20 , Y10T74/20018
摘要： PROBLEM TO BE SOLVED: To improve feeling of gear shift operation by reducing operation force and hysteresis when performing select operation of a transmission. SOLUTION: A connection eye member 21 at a tip of a shift cable 20 is connected with an outer lever pin 13a at a tip of an outer lever 13 fixed to one end of a shift and select shaft 12. The shift and select shaft is moved and reciprocated in the axial direction to select one fork shaft, then is turned and reciprocated through the shift cable and the outer lever, and the selected fork shaft is moved and reciprocated to select a shift gear. The connection eye member is connected with the outer lever pin through a bearing member 26 having small coefficient of friction so as to move in the axial direction by only substantially the same amount as the amount of travel in the axial direction of at least the shift and select shaft. Preferably, the bearing member is a ball bearing allowing travel in the axial direction and turn. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过在进行变速器的选择操作时减小操作力和滞后来提高换档操作的感觉。解决方案：变速缆索20的前端处的连接眼部件21与固定在换档和选择轴12的一端的外杆13的前端处的外杆销13a连接。换档和选择轴沿轴向移动和往复运动，以选择一个叉轴，然后通过换档电缆和外部杠杆转动和往复运动，并且所选择的叉轴被移动和往复运动以选择换档齿轮。连接眼构件通过具有小摩擦系数的轴承构件26与外杆销连接，以便沿轴向方向仅移动至少与轴向方向上的移动量至少相同的量，选择轴。优选地，所述轴承构件是允许沿轴向行进并转动的滚珠轴承。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2012041959A Support structure for fork shaft of transmission 有权
标题翻译：传动轴支撑结构
公开(公告)号：JP2012041959A
公开(公告)日：2012-03-01
申请号：JP2010182056
申请日：2010-08-17
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： HABARA YUKI , TANBA TOSHIO , ITO ATSUSHI
IPC分类号： F16H63/32
CPC分类号： F16H63/30 , F16H63/32 , F16H2063/3079
摘要： PROBLEM TO BE SOLVED: To provide a support structure for a fork shaft of a transmission allowing the fork shaft to be smoothly moved even when external force in the twisting direction is applied about the axis of the fork shaft having a rectangular cross-section.SOLUTION: A fork shaft A having a rectangular cross-section is supported by a housing through a pair of support members attached to the housing. The ends of the fork shaft A are respectively inserted and supported in/to rectangular through-holes, which are formed in the respective support members, so as to be slidable in the axial direction. All the four surfaces in the inner periphery of each of the through-holes are convex surfaces protruding inward, and all the four surfaces in the outer periphery of the fork shaft A are flat surfaces. As a result, the gap between the fork shaft A and each of the through-holes is relatively large in the vicinity of the four corners (edges) on the outer peripheral surface of the fork shaft A. Accordingly, even if the fork shaft A is slightly tilted relative to the through-holes, the four corners on the outer peripheral surface of the fork shaft A do not make contact with the inner surfaces of the through-holes.
摘要翻译：要解决的问题：为了提供一种用于变速器的叉轴的支撑结构，其允许叉轴平稳地移动，即使当绕着扭转方向的外力围绕具有矩形横截面的叉轴的轴线施加时，部分。解决方案：具有矩形横截面的叉轴A通过附接到壳体的一对支撑构件由壳体支撑。叉轴A的端部分别插入并支撑在形成在各个支撑构件中的矩形通孔中，以便能够沿轴向滑动。每个通孔的内周中的所有四个表面是向内突出的凸形表面，并且叉轴A的外周中的所有四个表面都是平坦表面。结果，叉轴A与各个通孔之间的间隙在叉轴A的外周面上的四个角（边缘）附近相对较大。因此，即使叉轴A 相对于通孔稍微倾斜，叉轴A的外周面上的四个角部不与通孔的内表面接触。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012007699A Support structure of fork shaft of transmission 审中-公开
标题翻译：传动轴支撑结构
公开(公告)号：JP2012007699A
公开(公告)日：2012-01-12
申请号：JP2010145761
申请日：2010-06-28
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： HABARA YUKI , ITO ATSUSHI , TANBA TOSHIO
IPC分类号： F16H63/20
CPC分类号： F16H2063/3079
摘要： PROBLEM TO BE SOLVED: To provide a support structure of fork shaft having a plurality of rectangular cross-sections of a transmission, which can narrow the interval between fork shafts adjacent to each other and reducing the number of parts.SOLUTION: The support structure includes: a pair of columnar support members P, P; and a pair of circular insertion holes formed on a housing. On each support member P, a plurality of rectangular through-holes having the same shape are formed along the axial direction. Cylindrical outer circumferential surfaces of the respective support members P are respectively pressed into and secured to corresponding insertion holes. Thereafter, end parts of the fork shafts corresponding to the plurality of through-holes of each support member P are inserted respectively. Thereby, the fork shafts A1, A2, A3 having the plurality of rectangular cross-sections which are arranged proximately side by side in parallel to one another are supported movably in the axial direction separately independently for the housing via the pair of support members P, P.
摘要翻译：要解决的问题：提供一种具有多个矩形横截面的变速器的叉轴的支撑结构，其可以使彼此相邻的叉轴之间的间隔变窄并减少部件数量。解决方案：支撑结构包括：一对柱状支撑构件P，P; 以及形成在壳体上的一对圆形插入孔。在每个支撑构件P上，沿轴向形成具有相同形状的多个矩形通孔。各个支撑构件P的圆柱形外圆周表面分别被压入并固定到相应的插入孔。此后，分别插入与各支撑部件P的多个通孔对应的叉轴的端部。由此，具有相互平行并排配置的多个矩形横截面的叉轴A1，A2，A3通过一对支撑构件P，在壳体上分别独立地沿轴向可移动地支撑，版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2010071327A Transmission 审中-公开
标题翻译：传输
公开(公告)号：JP2010071327A
公开(公告)日：2010-04-02
申请号：JP2008236639
申请日：2008-09-16
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： ITO ATSUSHI
IPC分类号： F16H57/04 , F16H61/00
摘要： PROBLEM TO BE SOLVED: To provide a transmission capable of restraining the deterioration in fuel economy, by reducing agitating resistance by a gear, by adjusting quantity of lubricating oil without using driving force from an engine or the like. SOLUTION: This transmission includes an oil quantity adjusting device 5 equipped with a housing 2 having an oil pan 20 capable of storing the lubricating oil in a bottom part, one or more of rotary shafts 31 and 32 rotatably supported in the housing 2, a plurality of gears 40-49, R1 and R2 coaxially supported by the rotary shafts 31 and 32 and soaking at least a part among these rotary shafts in the lubricating oil, an oil storage part 51 capable of temporarily storing the lubricating oil in the oil pan 20, a pump part 52 for making the lubricating oil stored in the oil pan 20 flow in the oil storage part 51, a clutch 53 for intermitting motive power between a driven shaft 33 connected to a wheel and the pump part 52, and a switching part 54 for connecting the clutch 53 only in deceleration of a vehicle, and adjusts an oil quantity inside of the housing 20. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过在不使用来自发动机等的驱动力的情况下调节润滑油的量来提供能够抑制燃料经济性劣化的传动装置，通过减小齿轮的搅拌阻力。解决方案：该变速器包括油量调节装置5，油量调节装置5具有壳体2，壳体2具有能够将润滑油存储在底部的油盘20，一个或多个可旋转地支撑在壳体2中的旋转轴31和32 多个齿轮40-49，R1和R2由旋转轴31和32同轴地支撑，并且将润滑油中的这些旋转轴中的至少一部分浸泡;能够将润滑油临时储存在润滑油中的油存储部51 油盘20，用于使存储在油盘20中的润滑油的油泵部52流入储油部51，将与动力轴33连接的从动轴33与泵部52之间的动力中断的离合器53和用于仅在车辆减速下连接离合器53并且调节壳体20内部的油量的切换部54。（C）2010，JPO＆INPIT

6. 发明专利

JP2009275796A Transmission 审中-公开
标题翻译：传输
公开(公告)号：JP2009275796A
公开(公告)日：2009-11-26
申请号：JP2008126990
申请日：2008-05-14
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： ITO ATSUSHI
IPC分类号： F16H3/089 , F16H59/40 , F16H59/42 , F16H61/04 , F16H61/682
摘要： PROBLEM TO BE SOLVED: To provide a transmission having a simple configuration and a reduced number of parts.
SOLUTION: The transmission includes first to third clutch mechanisms 8 to 10, an upshift synchronizer 11 and a downshift synchronizer 12. The first to third clutch mechanisms 8 to 10 are arranged corresponding to a plurality of gear trains 1ST to 5TH so as to freely connect idle gears 1b to 5b to an input shaft 6 or an output shaft 7, thereby transmitting drive power. The first clutch mechanism 8 is for first and second speed, the second clutch mechanism 9 is for third and fourth speed and the third clutch mechanism 10 is for fifth speed. The upshift synchronizer 11 synchronizes the rotation of the input shaft 6 with that of one of the third speed to fifth speed idle gears 3b to 5b, or synchronizes the rotation of the output shaft 7 with that of the second speed idle gear 2b. The downshift synchronizer 12 synchronizes the rotation of the output shaft 7 with that of the first speed idle gear 1b or the second speed idle gear 2b, or synchronizes the rotation of the input shaft 6 with that of the third speed idle gear 3b or the fourth speed idle gear 4b.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有简单配置和减少部件数量的变速器。
解决方案：变速器包括第一至第三离合器机构8至10，升档同步器11和降档同步器12.第一至第三离合器机构8至10对应于多个齿轮系1ST至5TH布置，以便将空转齿轮1b〜5b自由地连接到输入轴6或输出轴7，由此传递驱动力。第一离合器机构8用于第一和第二速度，第二离合器机构9用于第三速度和第四速度，第三离合器机构10用于第五速度。升档同步器11使输入轴6的旋转与第三速度至第五速度惰轮3b至5b中的一个同步，或者使输出轴7的旋转与第二速度空档2b的旋转同步。降档同步器12使输出轴7的旋转与第一速度惰轮1b或第二速度惰轮2b的旋转同步，或使输入轴6的旋转与第三速度惰轮3b或第四速度空转齿轮3b的旋转同步高速空转齿轮4b。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2012237364A Selective slide type reverse shift device, and assembling method of selective slide type reverse shift device 有权
标题翻译：选择性滑动式逆向移动装置，以及选择性滑动类型反向切换装置的装配方法
公开(公告)号：JP2012237364A
公开(公告)日：2012-12-06
申请号：JP2011106271
申请日：2011-05-11
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： ITO ATSUSHI , HABARA YUKI
IPC分类号： F16H63/30
CPC分类号： F16H63/302
摘要： PROBLEM TO BE SOLVED: To provide a selective slide type reverse shift device which is low in cost and light in weight, and a method of assembling the same.SOLUTION: In a selective slide type reverse shift device 10, an idler gear 3 is slid in an axial direction by rocking a reverse shift arm 4 in response to reverse shift operation, and meshed with a reverse drive gear supported on an input shaft and a reverse driven gear supported on an output shaft. A case 6 has an assembly part 61 rockably holding the reverse shift arm 4 via a holding member 5 and is formed parallel to the rocking direction of the reverse shift arm 4.
摘要翻译：要解决的问题：提供一种成本低，重量轻的选择性滑动式倒档装置及其组装方法。解决方案：在选择性滑动式倒档装置10中，空转齿轮3通过响应于反向换档操作摇摆倒档换档臂4而沿轴向滑动，并与支撑在输入端上的倒档驱动齿轮啮合轴和反向从动齿轮支撑在输出轴上。壳体6具有经由保持构件5可摇动地保持倒档移动臂4的组装部61，并且平行于反向换档臂4的摆动方向形成。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012007676A Transmission for vehicle 审中-公开
标题翻译：车辆变速箱
公开(公告)号：JP2012007676A
公开(公告)日：2012-01-12
申请号：JP2010144459
申请日：2010-06-25
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： ITO ATSUSHI , TANBA TOSHIO , HABARA YUKI
IPC分类号： F16H3/08
摘要： PROBLEM TO BE SOLVED: To provide a transmission for a vehicle in which relative movement in an axial direction and relative rotation of a thrust washer into which a shaft is inserted between two idling gears adjacent are restrained by a simple structure.SOLUTION: An annular groove Aoa of a V shape is formed on the outer circumferential surface of the shaft Ao between the two idling gears adjacent in the axial direction and splines are formed on the outer circumference of the shaft Ao. Splines are formed on the inner circumferential surface of the thrust washer Q and through-holes Qa which penetrate in the radial direction are each formed at multiple positions in the circumferential direction of the thrust washer Q. A ball R is press fitted and fixed into each through-hole Qa and the inner part in the radial direction of each ball R is engaged with the annular groove Aoa of the shaft Ao. Thereby, the relative movement in the axial direction of the thrust washer Q is restricted. In addition, the splines of the shaft Ao and those of the thrust washer Q are fitted to each other. Thereby, the relative rotation of the thrust washer Q is restricted.
摘要翻译：要解决的问题：为了提供一种车辆的变速器，其中通过简单的结构来限制在轴向方向上的相对运动和在两个相邻的空转齿轮之间插入轴的止推垫圈的相对旋转。解决方案：在轴A的相邻的两个空转齿轮之间的轴Ao的外圆周表面上形成V形的环形槽Aoa，并且在轴Ao的外圆周上形成花键。花键形成在止推垫圈Q的内周面上，并且穿过径向的通孔Qa分别形成在止推垫圈Q的圆周方向上的多个位置。球R被压配合并固定到每个每个球R的通孔Qa和径向内的内部与轴Ao的环形槽Aoa接合。因此，止推垫圈Q的轴向的相对移动受到限制。此外，轴Ao的花键和止推垫圈Q的花键彼此嵌合。由此，止推垫圈Q的相对转动受到限制。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012237354A Shift operation member of transmission 有权
标题翻译：变速器运行成员
公开(公告)号：JP2012237354A
公开(公告)日：2012-12-06
申请号：JP2011105914
申请日：2011-05-11
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： HABARA YUKI , ITO ATSUSHI
IPC分类号： F16H63/32
CPC分类号： F16H63/32
摘要： PROBLEM TO BE SOLVED: To provide a compact and lightweight shift operation member of a transmission at low cost, without causing partial wear due to unbalanced rigidity of two claws engaged with a sleeve.SOLUTION: The shift operation member 1 of the transmission includes: a shift fork 2 having an attachment part 21, two curved arms extending from the attachment part 21 to both sides, and claws 24, 25 each formed at the tip of the arm and engaged with an outer circumferential groove of a substantially circular sleeve; and a fork shaft 3 connected to the attachment part 21 of the shift fork 2 and movable in a direction of an axial line AX of the sleeve, to shift the sleeve in the direction of the axial line AX. Two arms of the shift fork 2 includes a long arm 22 and a short arm 23 different in length. The rigidity of the cross section perpendicular to the axial line AX of the fork shaft 3 has anisotropy. The distance Rx between a center line CL extending in a direction of the highest rigidity and the claw 25 at the tip of the long arm 23 is smaller than the distance Lx between the short arm 24 of the center line CL and the claw 25 at the tip.
摘要翻译：要解决的问题：为了以低成本提供变速器的紧凑且重量轻的换档操作构件，而不会由于与套筒接合的两个爪的不平衡刚性而引起部分磨损。解决方案：变速器的变速操作构件1包括：具有安装部分21的换档拨叉2，从安装部分21延伸到两侧的两个弯曲臂，以及各自形成在两端的爪24,25 并且与大致圆形套筒的外周槽接合; 以及叉轴3，其连接到换档拨叉2的安装部21，并且能够沿着套筒的轴线AX的方向移动，以使套筒沿着轴线AX的方向移动。换档拨叉2的两个臂包括长臂22和短臂23，其长度不同。垂直于叉轴3的轴线AX的横截面的刚度具有各向异性。在最高刚度方向上延伸的中心线CL与长臂23的尖端处的爪25之间的距离Rx小于中心线CL的短臂24与中心线CL的爪25之间的距离Lx 小费。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012007679A Reverse shift mechanism of transmission 审中-公开
标题翻译：反向转移机制
公开(公告)号：JP2012007679A
公开(公告)日：2012-01-12
申请号：JP2010144465
申请日：2010-06-25
申请人： Aisin Ai Co Ltd , アイシン・エーアイ株式会社
发明人： HABARA YUKI , ITO ATSUSHI , TANBA TOSHIO
IPC分类号： F16H63/04
摘要： PROBLEM TO BE SOLVED: To provide a reverse shift mechanism of transmission which can suppress the enlargement of a housing, relating to the reverse shift mechanism of a transmission having such a configuration as to shift an idling gear for a reverse driving gear and a reverse driven gear.SOLUTION: An idling shaft Ad (idling gear GRd) is shifted from a neutral position to a reverse position in the radial direction for the reverse driving gear GRi and the reverse driven gear GRo, in accordance with a shifting operation from the neutral position to the reverse position of a shift lever. Thereby, the idling gear GRd is engaged with the reverse driving gear GRi and the reverse driven gear GRo to establish a reverse operation. The position in the radial direction of the idling gear GRd is adjusted via a reverse fork secured to a fifth-reverse fork shaft and an idling shaft shifting mechanism. That is, the idling shaft shifting mechanism has such a function as to convert the movement in the axial direction of the fork shaft (reverse fork) into the movement in the radial direction of the idling shaft Ad (idling gear GRd).
摘要翻译：要解决的问题：为了提供能够抑制壳体的放大的变速器的倒档换档机构，涉及具有如下结构的变速器的倒档换档机构，该变速器具有用于换档用于倒档驱动齿轮的空转齿轮和反向从动齿轮。解决方案：根据来自中立的换档操作，空转轴Ad（空转齿轮GRd）从反转驱动齿轮GRi和反向从动齿轮GRo的径向方向的中间位置向相反位置移动位置到换档杆的倒车位置。因此，空转齿轮GRd与倒档驱动齿轮GRi和反向从动齿轮GRo接合，以建立相反的操作。怠速齿轮GRd的径向位置通过固定在第五倒叉轴和怠速轴换档机构上的倒叉进行调节。也就是说，空转轴移动机构具有将叉轴（倒叉）的轴向的移动转换成空转轴Ad（空转齿轮GRd）的径向的运动的功能。版权所有（C）2012，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式