公开(公告)号：US20120096968A1

公开(公告)日：2012-04-26

申请号：US13380217

申请日：2010-06-17

申请人： Masaki Kawamoto ,  Norio Kayukawa ,  Takuya Yoshimi ,  Toshiya Uematsu ,  Hiroyuki Kato ,  Shiro Ogami

发明人： Masaki Kawamoto ,  Norio Kayukawa ,  Takuya Yoshimi ,  Toshiya Uematsu ,  Hiroyuki Kato ,  Shiro Ogami

IPC分类号： F16H57/04

CPC分类号： F16H57/0457 ,  F16H3/006 ,  F16H57/0409 ,  F16H57/0423 ,  F16H57/0494 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19991

摘要： In a transmission, a large-diameter gear included in a plurality of gears on rotatable shaft members is soaked at its lower part in lubrication oil contained in a lubrication oil storage region formed at a lower portion of a case and scoops up the lubrication oil when rotated. A receiver extending in the axial direction of the large-diameter gear collects the scooped-up lubrication oil and flows the collected lubrication oil toward lubrication portions. The receiver has a vertical wall which enables the lubrication oil scooped up and splashing above the receiver to collide therewith, to flow down on a surface thereof and to be introduced to a collecting portion of the receiver, and an introducing portion which enables the lubrication oil splashing toward between the receiver and the large-diameter gear to flow on a surface thereof and to be introduced to the collecting portion by the inertia force thereof.

摘要翻译： 在变速器中，包括在可旋转轴构件上的多个齿轮中的大直径齿轮在其下部浸渍在容纳在形成在壳体的下部的润滑油储存区域中的润滑油中，并且当润滑油 旋转 沿大直径齿轮的轴向延伸的接收器收集舀取的润滑油并将收集的润滑油流向润滑部分。 接收器具有垂直壁，其使润滑油在接收器上方舀起并飞溅以与其接触，在其表面上向下流动并被引入到接收器的收集部分，以及引导部分，其使润滑油 在接收器和大直径齿轮之间飞溅以在其表面上流动并通过其惯性力被引入收集部分。

公开(公告)号：US08875841B2

公开(公告)日：2014-11-04

申请号：US13496067

申请日：2010-06-17

申请人： Takuya Yoshimi ,  Toshiya Uematsu ,  Masaki Kawamoto ,  Norio Kayukawa ,  Hiroyuki Kato ,  Shiro Ogami

发明人： Takuya Yoshimi ,  Toshiya Uematsu ,  Masaki Kawamoto ,  Norio Kayukawa ,  Hiroyuki Kato ,  Shiro Ogami

IPC分类号： F16H57/04 ,  F16H3/00 ,  F16H3/093

CPC分类号： F16H3/006 ,  F16H57/0409 ,  F16H57/0423 ,  F16H57/0494 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19991

摘要： In a transmission, a lubrication oil retention section is formed to surround an area around a circumferential part of a first gear that ranges from a lubrication oil storage region to the outside of the lubrication oil storage region. In the lubrication oil retention section, the lubrication oil scooped up by the rotation of the first gear is retained between the lubrication oil retention section and the first gear at the outside of the lubrication oil storage region. The lubrication oil retention section enables the first gear to splash the lubrication oil retained at the outside of the lubrication oil storage region, toward a receiver that flows the lubrication oil to various sliding parts of the transmission.

摘要翻译： 在变速器中，润滑油保持部形成为围绕从润滑油储存区域到润滑油存储区域的外部的第一档的周向周围的区域。 在润滑油保持部中，通过第一齿轮的旋转而被舀起的润滑油被保持在润滑油保持部与润滑油储存区域的外侧的第一齿轮之间。 润滑油保持部能够使第一齿轮将保持在润滑油存储区域的外部的润滑油向着将润滑油流向变速器的各个滑动部的接收器。

公开(公告)号：US20100319486A1

公开(公告)日：2010-12-23

申请号：US12793222

申请日：2010-06-03

申请人： Masaki KAWAMOTO ,  Norio Kayukawa ,  Takuya Yoshimi ,  Toshiya Uematsu ,  Hiroyuki Kato ,  Shiro Ogami ,  Yuichi Fukuhara

发明人： Masaki KAWAMOTO ,  Norio Kayukawa ,  Takuya Yoshimi ,  Toshiya Uematsu ,  Hiroyuki Kato ,  Shiro Ogami ,  Yuichi Fukuhara

IPC分类号： F16H37/06 ,  F16H57/04

CPC分类号： F16H57/0494 ,  F16H3/006 ,  F16H3/089 ,  F16H57/0409 ,  F16H57/0423 ,  F16H57/045 ,  F16H2003/0931 ,  F16H2200/0052 ,  F16H2200/0056 ,  Y10T74/19126 ,  Y10T74/19991

摘要： A transmission for a vehicle is provided with a plurality of gears supported on shaft members rotatably supported in a case to extend in an axial direction, first and second large-diameter gears soaked at lower parts thereof in lubrication oil stored in a lubrication oil storage region formed at a lower portion of the case for scooping upward lubrication oil during rotations, and first and second receivers arranged to extend in the axial direction of the shaft members for collecting the upwardly scooped lubrication oils to supply the same to parts to be lubricated. The first and large-diameter gears are arranged respectively on one and the other end sides of the plurality of gears in the axial direction. Other gears of the plurality of gears except for the first and second large-diameter gears are formed to diameters that hardly agitate the lubrication oil in the lubrication oil storage region.

摘要翻译： 车辆用变速器具有多个齿轮，该多个齿轮支撑在壳体上可旋转地支撑在轴向方向上的轴构件上，在其下部浸渍的第一和第二大直径齿轮存储在润滑油存储区域中的润滑油中 形成在壳体的下部，用于在旋转期间汲取向上的润滑油;以及第一和第二接收器，其布置成沿着轴构件的轴向延伸，用于收集向上舀取的润滑油，以将其提供给待润滑的部件。 第一和大直径齿轮分别布置在多个齿轮的轴向的另一端侧。 除了第一和第二大直径齿轮之外的多个齿轮的其他齿轮形成为几乎不搅动润滑油存储区域中的润滑油的直径。

公开(公告)号：US20120178571A1

公开(公告)日：2012-07-12

申请号：US13496067

申请日：2010-06-17

申请人： Takuya Yoshimi ,  Toshiya Uematsu ,  Masaki Kawamoto ,  Norio Kayukawa ,  Hiroyuki Kato ,  Shiro Ogami

发明人： Takuya Yoshimi ,  Toshiya Uematsu ,  Masaki Kawamoto ,  Norio Kayukawa ,  Hiroyuki Kato ,  Shiro Ogami

IPC分类号： F16H57/04 ,  F16H48/06

CPC分类号： F16H3/006 ,  F16H57/0409 ,  F16H57/0423 ,  F16H57/0494 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19991

摘要： In a transmission, a lubrication oil retention section is formed to surround an area around a circumferential part of a first gear that ranges from a lubrication oil storage region to the outside of the lubrication oil storage region. In the lubrication oil retention section, the lubrication oil scooped up by the rotation of the first gear is retained between the lubrication oil retention section and the first gear at the outside of the lubrication oil storage region. The lubrication oil retention section enables the first gear to splash the lubrication oil retained at the outside of the lubrication oil storage region, toward a receiver that flows the lubrication oil to various sliding parts of the transmission.

摘要翻译： 在变速器中，润滑油保持部形成为围绕从润滑油储存区域到润滑油存储区域的外部的第一档的周向周围的区域。 在润滑油保持部中，通过第一齿轮的旋转而被舀起的润滑油被保持在润滑油保持部与润滑油储存区域的外侧的第一齿轮之间。 润滑油保持部能够使第一齿轮将保持在润滑油存储区域的外部的润滑油向着将润滑油流向变速器的各个滑动部的接收器。

公开(公告)号：US20140083218A1

公开(公告)日：2014-03-27

申请号：US14008242

申请日：2012-03-29

申请人： Masaru Fukaya ,  Masaki Kawamoto ,  Shiro Ogami ,  Norio Kayukawa ,  Hiroyuki Kato

发明人： Masaru Fukaya ,  Masaki Kawamoto ,  Shiro Ogami ,  Norio Kayukawa ,  Hiroyuki Kato

IPC分类号： F16H3/02

CPC分类号： F16H3/02 ,  B60T1/005 ,  B60T1/062 ,  F16H61/688 ,  F16H63/3416 ,  F16H2063/3079 ,  Y10T74/19251

摘要： The transmission includes a case, a rotation shaft rotatably supported on the case, a speed change gear rotatably supported on the rotation shaft, fork shaft movable in an axial direction in response to the shift operation, a connecting member for changing over a connection condition of the speed change gear between a connected condition with the rotation shaft and a disconnected condition from the rotation shaft in response to an axial position of the fork shaft, a parking gear fixed to the rotation shaft, a detent member movable between a detent position where the rotation of the parking gear is restricted and a detent released position where the rotation of the parking gear is allowed and a cam member for moving the detent member to the detent position or to the detent released position in response to the axial position of the fork shaft.

摘要翻译： 变速器包括壳体，可旋转地支撑在壳体上的旋转轴，可旋转地支撑在旋转轴上的变速齿轮，响应于换档操作沿轴向移动的叉轴，用于切换连接状态的连接构件 响应于所述叉轴的轴向位置，与所述旋转轴的连接状态与所述旋转轴的断开状态之间的所述变速齿轮，固定到所述旋转轴的驻车齿轮，可在所述旋转轴的止动位置之间移动的止动构件， 驻车齿轮的旋转被限制，并且能够允许驻车齿轮的旋转的制动释放位置和用于响应于叉轴的轴向位置将止动构件移动到制动位置或止动器释放位置的凸轮构件 。

公开(公告)号：US08590410B2

公开(公告)日：2013-11-26

申请号：US13202223

申请日：2010-02-22

申请人： Takuya Yoshimi ,  Norio Kayukawa ,  Shiro Ogami ,  Yuichi Fukuhara

发明人： Takuya Yoshimi ,  Norio Kayukawa ,  Shiro Ogami ,  Yuichi Fukuhara

IPC分类号： F16H3/08

CPC分类号： F16H3/006 ,  F16H2003/0822 ,  F16H2003/0826 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19023 ,  Y10T74/19228

摘要： In an automatic dual-clutch transmission, a lowest speed driven gear, other driven gears and a reverse gear are provided on a first output shaft to be freely rotatable. A 2nd speed driven gear and a highest speed driven gear are provided on a second output shaft to be freely rotatable. Further, the 2nd speed driven gear is provided with a large-diameter gear meshing with a 2nd speed drive gear and a small-diameter gear provided bodily with the large-diameter gear, being fewer in tooth number and smaller in diameter than the large-diameter gear, and meshing with the reverse gear. Thus, the automatic dual-clutch transmission is reduced in diameter by not having an output shaft dedicated to the reverse gear and is able to set the gear ratio for reverse to be large.

摘要翻译： 在自动双离合器变速器中，最低速从动齿轮，其它从动齿轮和倒档齿轮设置在第一输出轴上以可自由旋转。 二速从动齿轮和最高速从动齿轮设置在第二输出轴上以可自由旋转。 此外，二速从动齿轮具有与大直径齿轮本体配备的二速驱动齿轮和小直径齿轮啮合的大直径齿轮，齿数较少，直径小于大直径齿轮， 直径齿轮，并与倒档相啮合。 因此，通过不具有专用于倒车齿轮的输出轴并且能够将相反的齿轮比设定得较大，自动双离合器变速器的直径减小。

公开(公告)号：US20110296948A1

公开(公告)日：2011-12-08

申请号：US13202223

申请日：2010-02-22

申请人： Takuya Yoshimi ,  Norio Kayukawa ,  Shiro Ogami ,  Yuichi Fukuhara

发明人： Takuya Yoshimi ,  Norio Kayukawa ,  Shiro Ogami ,  Yuichi Fukuhara

IPC分类号： F16H37/06

CPC分类号： F16H3/006 ,  F16H2003/0822 ,  F16H2003/0826 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19023 ,  Y10T74/19228

摘要： In an automatic dual-clutch transmission, a lowest speed driven gear, other driven gears and a reverse gear are provided on a first output shaft to be freely rotatable. A 2nd speed driven gear and a highest speed driven gear are provided on a second output shaft to be freely rotatable. Further, the 2nd speed driven gear is provided with a large-diameter gear meshing with a 2nd speed drive gear and a small-diameter gear provided bodily with the large-diameter gear, being fewer in tooth number and smaller in diameter than the large-diameter gear, and meshing with the reverse gear. Thus, the automatic dual-clutch transmission is reduced in diameter by not having an output shaft dedicated to the reverse gear and is able to set the gear ratio for reverse to be large.

摘要翻译： 在自动双离合器变速器中，最低速从动齿轮，其它从动齿轮和倒档齿轮设置在第一输出轴上以可自由旋转。 二速从动齿轮和最高速从动齿轮设置在第二输出轴上以可自由旋转。 此外，二速从动齿轮具有与大直径齿轮本体配备的二速驱动齿轮和小直径齿轮啮合的大直径齿轮，齿数较少，直径小于大直径齿轮， 直径齿轮，并与倒档相啮合。 因此，通过不具有专用于倒车齿轮的输出轴并且能够将相反的齿轮比设定得较大，自动双离合器变速器的直径减小。

公开(公告)号：US20090065306A1

公开(公告)日：2009-03-12

申请号：US12208707

申请日：2008-09-11

申请人： Masaki KAWAMOTO ,  Norio Kayukawa ,  Shiro Ogami ,  Toshio Tanba

发明人： Masaki KAWAMOTO ,  Norio Kayukawa ,  Shiro Ogami ,  Toshio Tanba

IPC分类号： F16N1/00

CPC分类号： F16H57/0426 ,  F16H57/0037

摘要： A lubricating oil supply device includes a casing including a cylindrical bore and a guide passage whose one end opens to an inside of the casing and whose the other end opens to the cylindrical bore, a rotational shaft including a center bore, an accommodating groove, and a discharge passage which corresponds to the guide passage and whose one end opens to the accommodating groove and whose the other end opens to the center bore, and a lubricating oil guiding member accommodated within the accommodating groove and including a cylindrical portion, a guide hole, which has a first inner side surface connected to an outer circumferential surface of the cylindrical portion so as to form an angle therebtween and a second inner side surface and which is always connected to the discharge passage, and a guide groove extending along the outer circumferential surface of the lubricating oil guiding member.

摘要翻译： 润滑油供给装置包括：壳体，其包括圆柱形孔和引导通道，所述引导通道的一端通向壳体的内部，另一端通向圆柱形孔;旋转轴，包括中心孔，容纳槽和 排出通道，其对应于所述引导通道，并且其一端通向所述容纳槽并且另一端向所述中心孔敞开;以及润滑油引导构件，其容纳在所述容纳槽内并且包括圆柱形部分，引导孔， 其具有与圆筒部的外周面连接的第一内侧面，与第一内侧面成一角度，并且与第二内侧面总是连接，并且沿着外周面延伸的引导槽 的润滑油引导构件。

公开(公告)号：US20140231212A1

公开(公告)日：2014-08-21

申请号：US14343594

申请日：2012-09-11

申请人： Norio Kayukawa ,  Shiro Ogami ,  Hiroyuki Kato

发明人： Norio Kayukawa ,  Shiro Ogami ,  Hiroyuki Kato

IPC分类号： B60T1/12

CPC分类号： B60T1/12 ,  B60T1/005 ,  B60T1/06 ,  B60T1/062 ,  F16D63/006 ,  F16D2125/66 ,  F16H63/3416 ,  F16H63/3433 ,  Y10T74/2137

摘要： A transmission is provided with an engagement member rotationally moved between an engagement position where the engagement member is engaged with a parking gear to restrict the rotation of a drive shaft, and an engagement release position where the engagement member is disengaged from the parking gear to permit the rotation of the drive shaft; a support member provided in a case to be distanced from a rotational axis of the engagement member; and a pair of urging members urging the engagement member in a direction in which the engagement member rotationally moves from the engagement position toward the engagement release position, and supported on the support member respectively at symmetrical positions that are on both sides of the engagement member in a rotational axis direction of the engagement member.

摘要翻译： 变速器具有接合构件，该接合构件在接合构件与驻车齿轮接合以限制驱动轴的旋转的接合位置之间旋转移动，并且接合释放位置，其中接合构件与驻车档脱离以允许 驱动轴的旋转; 设置在与所述接合构件的旋转轴线隔开的壳体中的支撑构件; 以及一对推动构件，其沿着接合构件从接合位置朝向接合释放位置旋转地移动的方向推动接合构件，并分别支撑在支撑构件上，该对置位置处于接合构件的两侧的对称位置 接合构件的旋转轴线方向。

公开(公告)号：US08950563B2

公开(公告)日：2015-02-10

申请号：US14343594

申请日：2012-09-11

申请人： Norio Kayukawa ,  Shiro Ogami ,  Hiroyuki Kato

发明人： Norio Kayukawa ,  Shiro Ogami ,  Hiroyuki Kato

IPC分类号： F16H63/34 ,  B60T1/06 ,  B60T1/12 ,  B60T1/00

CPC分类号： B60T1/12 ,  B60T1/005 ,  B60T1/06 ,  B60T1/062 ,  F16D63/006 ,  F16D2125/66 ,  F16H63/3416 ,  F16H63/3433 ,  Y10T74/2137

摘要： A transmission is provided with an engagement member rotationally moved between an engagement position where the engagement member is engaged with a parking gear to restrict the rotation of a drive shaft, and an engagement release position where the engagement member is disengaged from the parking gear to permit the rotation of the drive shaft; a support member provided in a case to be distanced from a rotational axis of the engagement member; and a pair of urging members urging the engagement member in a direction in which the engagement member rotationally moves from the engagement position toward the engagement release position, and supported on the support member respectively at symmetrical positions that are on both sides of the engagement member in a rotational axis direction of the engagement member.

摘要翻译： 变速器具有接合构件，该接合构件在接合构件与驻车齿轮接合以限制驱动轴的旋转的接合位置之间旋转移动，并且接合释放位置，其中接合构件与驻车档脱离以允许 驱动轴的旋转; 设置在与所述接合构件的旋转轴线隔开的壳体中的支撑构件; 以及一对推动构件，其沿着接合构件从接合位置朝向接合释放位置旋转地移动的方向推动接合构件，并分别支撑在支撑构件上，该对置位置处于接合构件的两侧的对称位置 接合构件的旋转轴线方向。