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1. 发明申请

US20080081726A1 Transfer device having planetary gear-type speed change mechanism 审中-公开
标题翻译：传动装置具有行星齿轮式变速机构
公开(公告)号：US20080081726A1
公开(公告)日：2008-04-03
申请号：US11902777
申请日：2007-09-25
申请人： Daisuke Saito , Toru Inoue , Shinji Kitaoka , Akinori Homan , Satoshi Munakata
发明人： Daisuke Saito , Toru Inoue , Shinji Kitaoka , Akinori Homan , Satoshi Munakata
IPC分类号： F16H57/08
CPC分类号： B60K17/3467 , F16H3/54 , F16H57/082 , F16H2200/0034
摘要： A transfer device having a planetary gear-type speed change mechanism includes a transfer case, a planetary gear mechanism having a sun gear, a carrier, a plurality of pinion shafts, a plurality of pinion gears and a ring gear, an input shaft, an output shaft, a clutch hub, a shift sleeve having a first and a second spline, wherein one of engagement between the first spline formed on a shift sleeve and a third spline integrally formed on the sun gear, and engagement between the second spline formed on the shift sleeve and a fourth spline formed on a gear piece integrally formed on the carrier is selectively established, a synchronizer ring having a cone shaped recessed portion and a lug, and an operating member being tilted towards the clutch hub or the synchronizer ring in response to moving direction of the shift sleeve in order to press the synchronizer ring.
摘要翻译：具有行星齿轮式变速机构的搬送装置具备转送箱，具有太阳齿轮的行星齿轮机构，行星架，多个小齿轮轴，多个小齿轮和齿圈，输入轴，输出轴，离合器毂，具有第一和第二花键的换档套筒，其中形成在换档套筒上的第一花键与一体地形成在太阳齿轮上的第三花键之间的接合中的一个，以及形成在第二花键上的第二花键之间的接合有选择地建立了换档套筒和形成在整体形成在载体上的齿轮件上的第四花键，具有锥形凹部和凸耳的同步器环，以及响应于离合器毂或同步器环倾斜的操作构件以移动换档套筒的移动方向以按压同步器环。

2. 发明授权

US08701837B2 Chain-type driving force transmitting apparatus 有权
标题翻译：链式驱动力传递装置
公开(公告)号：US08701837B2
公开(公告)日：2014-04-22
申请号：US11781974
申请日：2007-07-24
申请人： Osamu Yamamoto , Toru Inoue , Shinji Kitaoka , Yukio Ueda , Akifumi Kamitanigawa , Satoshi Munakata
发明人： Osamu Yamamoto , Toru Inoue , Shinji Kitaoka , Yukio Ueda , Akifumi Kamitanigawa , Satoshi Munakata
IPC分类号： F01M1/00 , F01M9/06 , F16N7/26 , F16N7/28 , F01M11/02
CPC分类号： F16H57/05 , F16H7/06 , F16H57/0423
摘要： A chain-type driving force transmitting apparatus includes a case having a lower space accumulating therein lubricating oil, an input shaft rotatably supported by the case, an output shaft arranged in parallel with the input shaft and rotatably supported by the case, and a chain wound around the input shaft and the output shaft and lifting up the lubricating oil accumulated in the lower space of the case. The chain-type driving force transmitting apparatus further includes a separator positioned adjacent to the chain and dividing the lower space of the case into a first chamber housing the chain and a second chamber. The separator has an inclined portion formed at an upper end of the separator and inclining towards the chain so as to receive the lubricating oil lifted up by the chain, wherein the lubricating oil received by the inclined portion flows into the second chamber.
摘要翻译：链式驱动力传递装置包括具有积聚在其中的下部空间的壳体，由壳体可旋转地支撑的输入轴，与输入轴平行布置并由壳体可旋转地支撑的输出轴，以及链条缠绕围绕输入轴和输出轴，并提升积聚在壳体下部空间中的润滑油。链式驱动力传递装置还包括邻近链条定位的分隔件，并将壳体的下部空间分成容纳链条的第一室和第二室。分离器具有形成在隔板的上端部并且朝向链条倾斜的倾斜部分，以容纳由链条提升的润滑油，其中由倾斜部分容纳的润滑油流入第二室。

3. 发明授权

US08573361B2 Lubricating structure of a rotational shaft oil sealing portion 有权
标题翻译：旋转轴油封部分的润滑结构
公开(公告)号：US08573361B2
公开(公告)日：2013-11-05
申请号：US11822851
申请日：2007-07-10
申请人： Koji Wakabayashi , Shinji Kitaoka , Toru Inoue , Satoshi Munakata
发明人： Koji Wakabayashi , Shinji Kitaoka , Toru Inoue , Satoshi Munakata
IPC分类号： F16H57/04 , F01M1/00
CPC分类号： F16H57/0434 , F16H57/0469 , F16J15/162 , F16J15/324
摘要： A lubricating structure of a rotational shaft oil sealing portion includes a casing, a rotational shaft rotatably retained by the casing, an annular space defined between the casing and the rotational shaft, an annular oil seal retained by the casing at one axial end of the annular space and sealing a clearance between the casing and the rotational shaft, the annular oil seal defining an oil seal chamber at the other axial end of the annular space, an oil supply passage, an oil drain passage, and an oil groove formed at the inner peripheral wall of the casing by cutting away the inner peripheral wall into a crescent shape in a circumferential direction, the oil supply passage communicating with the oil groove at a circumferentially center portion of the oil groove, wherein pressurized lubricating oil is supplied to the oil groove via the oil supply passage.
摘要翻译：旋转轴油封部分的润滑结构包括壳体，由壳体可旋转地保持的旋转轴，在壳体和旋转轴之间限定的环形空间，由壳体在环形的一个轴向端部处保持的环形油封空间并密封壳体与旋转轴之间的间隙，环形油封在环形空间的另一个轴向端部处限定油密封室，在内部形成的供油通道，排油通道和油槽通过将内周壁沿圆周方向切割成月牙形，在油槽的周向中心部分与油槽连通，其中加压润滑油被供给到油槽通过供油通道。

4. 发明申请

US20080011115A1 Lubricating structure of a rotational shaft oil sealing portion 有权
标题翻译：旋转轴油封部分的润滑结构
公开(公告)号：US20080011115A1
公开(公告)日：2008-01-17
申请号：US11822851
申请日：2007-07-10
申请人： Koji Wakabayashi , Shinji Kitaoka , Toru Inoue , Satoshi Munakata
发明人： Koji Wakabayashi , Shinji Kitaoka , Toru Inoue , Satoshi Munakata
IPC分类号： F16H57/04
CPC分类号： F16H57/0434 , F16H57/0469 , F16J15/162 , F16J15/324
摘要： A lubricating structure of a rotational shaft oil sealing portion includes a casing, a rotational shaft rotatably retained by the casing, an annular space defined between the casing and the rotational shaft, an annular oil seal retained by the casing at one axial end of the annular space and sealing a clearance between the casing and the rotational shaft, the annular oil seal defining an oil seal chamber at the other axial end of the annular space, an oil supply passage, an oil drain passage, and an oil groove formed at the inner peripheral wall of the casing by cutting away the inner peripheral wall into a crescent shape in a circumferential direction, the oil supply passage communicating with the oil groove at a circumferentially center portion of the oil groove, wherein pressurized lubricating oil is supplied to the oil groove via the oil supply passage.
摘要翻译：旋转轴油封部分的润滑结构包括壳体，由壳体可旋转地保持的旋转轴，在壳体和旋转轴之间限定的环形空间，由壳体在环形的一个轴向端部处保持的环形油封空间并密封壳体与旋转轴之间的间隙，环形油封在环形空间的另一个轴向端部处限定油密封室，在内部形成的供油通道，排油通道和油槽通过将内周壁沿圆周方向切割成月牙形，在油槽的周向中心部分与油槽连通，其中加压润滑油被供给到油槽通过供油通道。

5. 发明申请

US20080026893A1 CHAIN-TYPE DRIVING FORCE TRANSMITTING APPARATUS 有权
标题翻译：链式驱动力传动装置
公开(公告)号：US20080026893A1
公开(公告)日：2008-01-31
申请号：US11781974
申请日：2007-07-24
申请人： Osamu YAMAMOTO , Toru Inoue , Shinji Kitaoka , Yukio Ueda , Akifumi Kamitanigawa , Satoshi Munakata
发明人： Osamu YAMAMOTO , Toru Inoue , Shinji Kitaoka , Yukio Ueda , Akifumi Kamitanigawa , Satoshi Munakata
IPC分类号： F16H7/06 , F16H57/04
CPC分类号： F16H57/05 , F16H7/06 , F16H57/0423
摘要： A chain-type driving force transmitting apparatus includes a case having a lower space accumulating therein lubricating oil, an input shaft rotatably supported by the case, an output shaft arranged in parallel with the input shaft and rotatably supported by the case, and a chain wound around the input shaft and the output shaft and lifting up the lubricating oil accumulated in the lower space of the case. The chain-type driving force transmitting apparatus further includes a separator positioned adjacent to the chain and dividing the lower space of the case into a first chamber housing the chain and a second chamber. The separator has an inclined portion formed at an upper end of the separator and inclining towards the chain so as to receive the lubricating oil lifted up by the chain, wherein the lubricating oil received by the inclined portion flows into the second chamber.
摘要翻译：链式驱动力传递装置包括具有积聚在其中的下部空间的壳体，由壳体可旋转地支撑的输入轴，与输入轴平行布置并由壳体可旋转地支撑的输出轴，以及链条缠绕围绕输入轴和输出轴，并提升积聚在壳体下部空间中的润滑油。链式驱动力传递装置还包括邻近链条定位的分隔件，并将壳体的下部空间分成容纳链条的第一室和第二室。分离器具有形成在隔板的上端部并且朝向链条倾斜的倾斜部分，以容纳由链条提升的润滑油，其中由倾斜部分容纳的润滑油流入第二室。

6. 发明授权

US07484893B2 Lubricating mechanism for a transfer 失效
标题翻译：转运润滑机理
公开(公告)号：US07484893B2
公开(公告)日：2009-02-03
申请号：US11432498
申请日：2006-05-12
申请人： Shinji Kitaoka , Yukio Ueda , Satoshi Munakata
发明人： Shinji Kitaoka , Yukio Ueda , Satoshi Munakata
IPC分类号： F16C33/66
CPC分类号： F16C33/6674 , F16C19/06 , F16C33/6677 , F16H57/0421 , F16H57/043 , F16H57/0471 , F16H57/0472
摘要： A lubricating mechanism includes: a rotational shaft; a casing housing a rear-end of the rotational shaft; a bearing between the rotational shaft and the casing; and an oil seal between the casing and one of the rotational shaft and a member rotatable with the rotational shaft in a space behind the bearing. The rotational shaft includes: a first oil passage extending from a front of the bearing towards the bearing; a second oil passage extending radially under the bearing, one side thereof communicating with the first oil passage and the other side thereof opening at a periphery of the rotational shaft; and a third oil passage extending between the periphery of the rotational shaft and an inner periphery of the bearing, one side thereof communicating with the other side of the second oil passage and the other side thereof communicating with the space.
摘要翻译：润滑机构包括：旋转轴; 壳体，其容纳所述旋转轴的后端; 旋转轴和壳体之间的轴承; 以及在所述壳体和所述旋转轴中的一个之间的油封，以及在所述轴承后面的空间中与所述旋转轴一起旋转的构件。旋转轴包括：从轴承的前部向轴承延伸的第一油通道; 在轴承的径向下方延伸的第二油路，其一侧与第一油路连通，另一侧在旋转轴的周边开口; 以及在旋转轴的周边与轴承的内周之间延伸的第三油路，其一侧与第二油路的另一侧连通，另一侧与该空间连通。

7. 发明申请

US20060257062A1 Lubricating mechanism for a transfer 失效
公开(公告)号：US20060257062A1
公开(公告)日：2006-11-16
申请号：US11432498
申请日：2006-05-12
申请人： Shinji Kitaoka , Yukio Ueda , Satoshi Munakata
发明人： Shinji Kitaoka , Yukio Ueda , Satoshi Munakata
IPC分类号： F16C19/00
CPC分类号： F16C33/6674 , F16C19/06 , F16C33/6677 , F16H57/0421 , F16H57/043 , F16H57/0471 , F16H57/0472
摘要： A lubricating mechanism includes: a rotational shaft; a casing housing a rear-end of the rotational shaft; a bearing between the rotational shaft and the casing; and an oil seal between the casing and one of the rotational shaft and a member rotatable with the rotational shaft in a space behind the bearing. The rotational shaft includes: a first oil passage extending from a front of the bearing towards the bearing; a second oil passage extending radially under the bearing, one side thereof communicating with the first oil passage and the other side thereof opening at a periphery of the rotational shaft; and a third oil passage extending between the periphery of the rotational shaft and an inner periphery of the bearing, one side thereof communicating with the other side of the second oil passage and the other side thereof communicating with the space.

8. 发明授权

US08910381B2 Helical gear and method of manufacturing the same 有权
标题翻译：螺旋齿轮及制造方法相同
公开(公告)号：US08910381B2
公开(公告)日：2014-12-16
申请号：US12412875
申请日：2009-03-27
申请人： Shinji Kitaoka , Keisuke Atsumi , Koji Takaira , Seiji Hiroshima , Takaaki Shimizu
发明人： Shinji Kitaoka , Keisuke Atsumi , Koji Takaira , Seiji Hiroshima , Takaaki Shimizu
IPC分类号： B21H5/00 , B21H5/02 , F16H55/08
CPC分类号： B21H5/022 , F16H55/0886 , Y10T29/49467 , Y10T29/49476 , Y10T29/49478 , Y10T74/19698 , Y10T409/101431
摘要： A method of manufacturing a helical gear, includes a gear cutting process for forming a roughly-processed gear by applying a gear cutting to an outer circumferential surface of a blank, and a tooth surface forming process for forming a tooth surface by pressing a rolling die against a roughly-processed tooth surface of the roughly-processed gear, wherein a length of a portion of the roughly-processed tooth surface, to which a plastic deformation is applied by the rolling die, in a face width direction is formed to be shorter than a length of a face width of the roughly-processed tooth surface.
摘要翻译：一种螺旋齿轮的制造方法包括：通过对坯料的外周面施加齿轮切削来形成粗加工齿轮的齿轮切削加工，以及通过对轧制模具进行压制而形成齿面的齿面成形工序相对于粗加工齿轮的大致加工齿面，其中，在面宽度方向上由粗轧加工塑性变形的粗加工齿面的一部分的长度形成为较短比粗加工齿面的面宽度长。

9. 发明申请

US20090241711A1 HELICAL GEAR AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：螺旋齿轮及其制造方法
公开(公告)号：US20090241711A1
公开(公告)日：2009-10-01
申请号：US12412875
申请日：2009-03-27
申请人： Shinji Kitaoka , Keisuke Atsumi , Koji Takaira , Seiji Hiroshima , Takaaki Shimizu
发明人： Shinji Kitaoka , Keisuke Atsumi , Koji Takaira , Seiji Hiroshima , Takaaki Shimizu
IPC分类号： F16H1/18 , B23F1/00
CPC分类号： B21H5/022 , F16H55/0886 , Y10T29/49467 , Y10T29/49476 , Y10T29/49478 , Y10T74/19698 , Y10T409/101431
摘要： A method of manufacturing a helical gear, includes a gear cutting process for forming a roughly-processed gear by applying a gear cutting to an outer circumferential surface of a blank, and a tooth surface forming process for forming a tooth surface by pressing a rolling die against a roughly-processed tooth surface of the roughly-processed gear, wherein a length of a portion of the roughly-processed tooth surface, to which a plastic deformation is applied by the rolling die, in a face width direction is formed to be shorter than a length of a face width of the roughly-processed tooth surface.
摘要翻译：一种螺旋齿轮的制造方法包括：通过对坯料的外周面施加齿轮切削来形成粗加工齿轮的齿轮切削加工，以及通过压制轧制模具形成齿面的齿面成形工序相对于粗加工齿轮的大致加工齿面，其中，在面宽度方向上由粗轧加工塑性变形的粗加工齿面的一部分的长度形成为较短比粗加工齿面的面宽度长。

10. 发明申请

US20130324359A1 POWER TRANSMISSION APPARATUS FOR FOUR-WHEEL-DRIVE HYBRID VEHICLE 审中-公开
标题翻译：用于四轮驱动混合动力车辆的动力传动装置
公开(公告)号：US20130324359A1
公开(公告)日：2013-12-05
申请号：US13579878
申请日：2011-02-10
申请人： Kan Sasaki , Takeharu Koide , Hirokuni Miyano , Shinji Kitaoka
发明人： Kan Sasaki , Takeharu Koide , Hirokuni Miyano , Shinji Kitaoka
IPC分类号： B60W20/00
CPC分类号： B60W20/10 , B60K6/48 , B60K6/52 , B60K23/0808 , B60L7/18 , B60L7/26 , B60L50/16 , B60L2240/507 , B60L2260/28 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/119 , B60W20/00 , B60W20/40 , B60W30/18127 , Y02T10/6221 , Y02T10/6265 , Y02T10/70 , Y02T10/7077 , Y10S903/902 , Y10T477/26
摘要： A power transmission apparatus (11) for four-wheel-drive hybrid vehicle according to the present invention is characterized in that it comprises a front-wheel/rear-wheel driving-force distributor means (21) for distributing rotary powers, which are output from an internal combustion engine (31) as well as a rotary electric appliance (32), between front wheels (91) and rear wheels (93), and then transmitting the rotary powers to them; wherein the front-wheel/rear-wheel driving-force distributor means (21) sets up the following when braking a vehicle: a rear-wheel disconnection mode for disconnecting between the front-wheel/rear-wheel driving-force distributor means (21) and the rear wheels (93); a front-wheel connection mode for connecting between the front-wheel/rear-wheel driving-force distributor means (21) and the front wheels (91); and a regeneration mode for regenerating the rotary powers from the front wheels (91) by the rotary electric appliance (32).
摘要翻译：根据本发明的用于四轮驱动混合动力车辆的动力传递装置（11）的特征在于，它包括用于分配旋转动力的前轮/后轮驱动力分配装置（21），其被输出在前轮（91）和后轮（93）之间从内燃机（31）以及旋转电器（32）接收旋转动力，其特征在于，前轮/后轮驱动力分配装置（21）在制动车辆时设定以下状态：用于在前轮/后轮驱动力分配装置（21）之间断开的后轮断开模式）和后轮（93）; 用于连接前轮/后轮驱动力分配装置（21）和前轮（91）之间的前轮连接模式; 以及用于通过旋转电器（32）再生来自前轮（91）的旋转动力的再生模式。

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