公开(公告)号：US07818119B2

公开(公告)日：2010-10-19

申请号：US12615091

申请日：2009-11-09

申请人： Satoshi Arai ,  Yoshiyasu Itoh ,  Rikiya Kubo

发明人： Satoshi Arai ,  Yoshiyasu Itoh ,  Rikiya Kubo

IPC分类号： G01C21/00

CPC分类号： G01C21/3635 ,  G01C21/3632 ,  G09B29/106

摘要： According to one embodiment, an electronic apparatus comprises a storage module, a location measuring module, a communication module, and a navigation image generating module. The storage module stores image data corresponding to respective symbols, and data of simplified diagram templates in each of which positions are set on an image showing a shape of a road, symbols being placed at the respective positions. The location measuring module measures a current location. The communication module transmits the current location to an external communication apparatus and receives navigation information on a navigation point corresponding to the current location, the navigation information including a simplified diagram template identification number, symbol identification numbers, and position specification numbers. The navigation image generating module generates the navigation image by reading the simplified diagram template and the image data of the symbols, and placing the image data at positions on the simplified diagram template.

摘要翻译： 根据一个实施例，电子设备包括存储模块，位置测量模块，通信模块和导航图像生成模块。 存储模块存储对应于各个符号的图像数据，并且将每个位置中的简化图形模板的数据设置在示出道路形状的图像上，将符号放置在各个位置。 位置测量模块测量当前位置。 通信模块将当前位置发送到外部通信装置，并且在与当前位置对应的导航点上接收导航信息，导航信息包括简化图表模板识别号码，符号识别号码和位置指定号码。 导航图像生成模块通过读取简化图形模板和符号的图像数据，并将图像数据放置在简化图形模板上的位置来生成导航图像。

公开(公告)号：US20100217515A1

公开(公告)日：2010-08-26

申请号：US12615091

申请日：2009-11-09

申请人： Satoshi ARAI ,  Yoshiyasu ITOH ,  Rikiya KUBO

发明人： Satoshi ARAI ,  Yoshiyasu ITOH ,  Rikiya KUBO

IPC分类号： G01C21/36

CPC分类号： G01C21/3635 ,  G01C21/3632 ,  G09B29/106

摘要： According to one embodiment, an electronic apparatus comprises a storage module, a location measuring module, a communication module, and a navigation image generating module. The storage module stores image data corresponding to respective symbols, and data of simplified diagram templates in each of which positions are set on an image showing a shape of a road, symbols being placed at the respective positions. The location measuring module measures a current location. The communication module transmits the current location to an external communication apparatus and receives navigation information on a navigation point corresponding to the current location, the navigation information including a simplified diagram template identification number, symbol identification numbers, and position specification numbers. The navigation image generating module generates the navigation image by reading the simplified diagram template and the image data of the symbols, and placing the image data at positions on the simplified diagram template.

摘要翻译： 根据一个实施例，电子设备包括存储模块，位置测量模块，通信模块和导航图像生成模块。 存储模块存储对应于各个符号的图像数据，并且将每个位置中的简化图形模板的数据设置在示出道路形状的图像上，将符号放置在各个位置。 位置测量模块测量当前位置。 通信模块将当前位置发送到外部通信装置，并且在与当前位置对应的导航点上接收导航信息，导航信息包括简化图表模板识别号码，符号识别号码和位置指定号码。 导航图像生成模块通过读取简化图形模板和符号的图像数据，并将图像数据放置在简化图形模板上的位置来生成导航图像。

公开(公告)号：US08348800B2

公开(公告)日：2013-01-08

申请号：US13033654

申请日：2011-02-24

申请人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

发明人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

IPC分类号： F16H48/06

CPC分类号： B60K1/00 ,  B60K2001/001 ,  F16H57/0404 ,  F16H57/0441 ,  F16H57/0471 ,  F16H57/0476 ,  Y02T10/7258

摘要： A vehicle power transmission device includes: an input shaft; a planetary gear type speed reducer disposed concentrically to the input shaft to reduce and output rotation input to the input shaft; and a differential gear device disposed adjacently to the input shaft in a shaft center direction, the differential gear device being rotationally driven by the speed reducer to transmit a drive force to a pair of axles disposed on the shaft center while allowing a rotational difference between the axles, the speed reducer including a sun gear that is fit with a shaft end portion of the input shaft in a relatively non-rotatable manner, the sun gear being prevented from relatively moving toward the differential gear device by an annular snap ring fit and attached to an annular snap ring groove formed on an outer circumferential surface of the shaft end portion of the input shaft on the differential gear device side of the sun gear, the differential gear device including a differential case having a cylindrical end portion formed on the sun gear side or a member fixed thereto that is extended to the outer circumferential side of the snap ring, the differential case having a radial distance of an annular gap formed between the cylindrical end portion or the member fixed thereto and the snap ring set smaller than a groove depth of the snap ring groove.

摘要翻译： 一种车辆动力传递装置，包括：输入轴; 与输入轴同心地设置的行星齿轮式减速器，以减少输出到输入轴的旋转输入; 以及差速齿轮装置，其沿着轴心方向与输入轴相邻配置，差速齿轮装置由减速器旋转驱动，以将驱动力传递到设置在轴心上的一对轴，同时允许 所述减速器包括以相对不可旋转的方式与所述输入轴的轴端部分配合的太阳齿轮，所述太阳齿轮通过环形卡环配合和附接而被阻止朝向所述差速齿轮装置相对移动 涉及形成在太阳齿轮的差动齿轮装置侧的输入轴的轴端部的外周面上的环形卡环槽，该差速齿轮装置具有差速器壳体，该差速器壳体具有形成在太阳齿轮上的圆筒形端部 侧面或固定到其上的构件延伸到卡环的外周侧，差速器壳体具有径向延伸 ce形成在圆柱形端部或固定到其上的构件之间的环形间隙和小于卡环槽的凹槽深度的卡环。

公开(公告)号：US20120299419A1

公开(公告)日：2012-11-29

申请号：US13203840

申请日：2010-02-19

申请人： Koichi Tanaka ,  Terasu Harashima ,  Rikiya Kubo

发明人： Koichi Tanaka ,  Terasu Harashima ,  Rikiya Kubo

IPC分类号： H02K5/16

CPC分类号： H02K9/19 ,  B60K17/165 ,  B60K2001/001 ,  B60K2001/006 ,  B60L3/0061 ,  B60L2240/36 ,  B60Y2306/03 ,  F16H48/08 ,  F16H48/38 ,  F16H57/0476 ,  F16H2001/2881 ,  H02K5/20 ,  H02K7/083 ,  H02K7/116 ,  Y02T10/641 ,  Y02T90/16

摘要： PROBLEM TO BE SOLVED: A lubrication structure of a power transmission apparatus is provided with a lubricating liquid transport pipe for cooling a rotating electrical machine used to allow a lubricated member positioned axially outwardly of the rotating electrical machine to be lubricated in the axial direction.SOLUTION: A lubrication structure comprises an oil pipe 44 having discharge nozzles 44a, 44c positioned vertically above coil ends 20a, 20b and discharge nozzles 44d, 44e axially outwardly of the discharge nozzle 44c in juxtaposed relationship with each other at the other axial end portion of the oil pipe 44, and a guide member 22 radially extending between the discharge nozzles 44d, 44e in the axial direction of a motor M and having a radially inner peripheral portion covering bearings 24, 42. The guide member 22 has a guide rib extending axially outwardly of a flange portion 22a to guide the oil discharged from the discharge nozzle 44e in the axial direction. A cover 13 has a cylindrical portion 13a covering the upper surface of a bearing 43. The cylindrical portion 13a is formed with an oil passage 13b for guiding the oil guided by the guide rib 22d to one axial end portion B of the bearing 43.

摘要翻译： 要解决的问题：动力传递装置的润滑结构设置有用于冷却旋转电机的润滑液输送管，用于使轴向向外旋转电机的润滑部件沿轴向润滑。 解决方案：润滑结构包括一个油管44，该油管44具有位于排出喷嘴44a，44c上方的排出喷嘴44a，44c，其排放喷嘴44a，44c位于螺旋端部20a，20b的上方，排出喷嘴44d，44e在排出喷嘴44c的轴向外侧彼此并排， 油管44和引导构件22，其沿着电动机M的轴向在排出喷嘴44d，44e之间径向延伸并且具有覆盖轴承24,42的径向内周部分。引导构件22具有轴向延伸的引导肋 在法兰部分22a的外侧，以引导从排出喷嘴44e沿轴向排出的油。 盖13具有覆盖轴承43的上表面的圆筒部13a。圆筒部13a形成有用于将由引导肋22d引导的油引导到轴承43的一个轴向端部B的油路13b。

公开(公告)号：US20110207570A1

公开(公告)日：2011-08-25

申请号：US13033654

申请日：2011-02-24

申请人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

发明人： Koichi Tanaka ,  Rikiya Kubo ,  Yoshihiko Sasaki ,  Hiroshi Hamaguchi

IPC分类号： F16H48/06

CPC分类号： B60K1/00 ,  B60K2001/001 ,  F16H57/0404 ,  F16H57/0441 ,  F16H57/0471 ,  F16H57/0476 ,  Y02T10/7258

摘要： A vehicle power transmission device includes: an input shaft; a planetary gear type speed reducer disposed concentrically to the input shaft to reduce and output rotation input to the input shaft; and a differential gear device disposed adjacently to the input shaft in a shaft center direction, the differential gear device being rotationally driven by the speed reducer to transmit a drive force to a pair of axles disposed on the shaft center while allowing a rotational difference between the axles, the speed reducer including a sun gear that is fit with a shaft end portion of the input shaft in a relatively non-rotatable manner, the sun gear being prevented from relatively moving toward the differential gear device by an annular snap ring fit and attached to an annular snap ring groove formed on an outer circumferential surface of the shaft end portion of the input shaft on the differential gear device side of the sun gear, the differential gear device including a differential case having a cylindrical end portion formed on the sun gear side or a member fixed thereto that is extended to the outer circumferential side of the snap ring, the differential case having a radial distance of an annular gap formed between the cylindrical end portion or the member fixed thereto and the snap ring set smaller than a groove depth of the snap ring groove.

摘要翻译： 一种车辆动力传递装置，包括：输入轴; 与输入轴同心地设置的行星齿轮式减速器，以减少输出到输入轴的旋转输入; 以及差速齿轮装置，其沿着轴心方向与输入轴相邻配置，差速齿轮装置由减速器旋转驱动，以将驱动力传递到设置在轴心上的一对轴，同时允许 所述减速器包括以相对不可旋转的方式与所述输入轴的轴端部分配合的太阳齿轮，所述太阳齿轮通过环形卡环配合和附接而被阻止朝向所述差速齿轮装置相对移动 涉及形成在太阳齿轮的差动齿轮装置侧的输入轴的轴端部的外周面上的环形卡环槽，该差速齿轮装置具有差速器壳体，该差速器壳体具有形成在太阳齿轮上的圆筒形端部 侧面或固定到其上的构件延伸到卡环的外周侧，差速器壳体具有径向延伸 ce形成在圆柱形端部或固定到其上的构件之间的环形间隙和小于卡环槽的凹槽深度的卡环。

公开(公告)号：US08932172B2

公开(公告)日：2015-01-13

申请号：US13757495

申请日：2013-02-01

申请人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

发明人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

IPC分类号： F16H48/08 ,  F16H48/38

CPC分类号： F16H48/08 ,  F16H48/38 ,  F16H2048/085 ,  Y10T29/49465

摘要： A differential includes a pinion shaft holder, a differential case, a first side gear, a second side gear, a first spring and a second spring. The differential case includes a first side boss portion and a second side boss portion. The first spring is interposed between the first side boss portion and the first side gear. The second spring is interposed between the second side boss portion and the second side gear. A recessed portion is provided on the pinion shaft holder and is configured to avoid interference with an auxiliary tool. The auxiliary tool maintains one of the first spring and the second spring in the compressed state.

摘要翻译： 差速器包括小齿轮轴保持器，差速器壳体，第一侧齿轮，第二侧齿轮，第一弹簧和第二弹簧。 差速器壳体包括第一侧凸起部分和第二侧凸起部分。 第一弹簧插入在第一侧凸台部和第一侧齿轮之间。 第二弹簧设置在第二侧凸台部和第二侧齿轮之间。 在小齿轮轴保持器上设置有凹部，并且构成为避免与辅助工具的干涉。 辅助工具将第一弹簧和第二弹簧中的一个保持在压缩状态。

公开(公告)号：US20130225356A1

公开(公告)日：2013-08-29

申请号：US13757495

申请日：2013-02-01

申请人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

发明人： Koichi Tanaka ,  Tatsuya Kawamura ,  Hiroya Mizuta ,  Koichi Nakamura ,  Rikiya Kubo ,  Yoshihiko Sasaki

IPC分类号： F16H48/08 ,  F16H48/38

CPC分类号： F16H48/08 ,  F16H48/38 ,  F16H2048/085 ,  Y10T29/49465

摘要： A differential includes a pinion shaft holder, a differential case, a first side gear, a second side gear, a first spring and a second spring. The differential case includes a first side boss portion and a second side boss portion. The first spring is interposed between the first side boss portion and the first side gear. The second spring is interposed between the second side boss portion and the second side gear. A recessed portion is provided on the pinion shaft holder and is configured to avoid interference with an auxiliary tool. The auxiliary tool maintains one of the first spring and the second spring in the compressed state.

摘要翻译： 差速器包括小齿轮轴保持器，差速器壳体，第一侧齿轮，第二侧齿轮，第一弹簧和第二弹簧。 差速器壳体包括第一侧凸起部分和第二侧凸起部分。 第一弹簧插入在第一侧凸台部和第一侧齿轮之间。 第二弹簧设置在第二侧凸台部和第二侧齿轮之间。 在小齿轮轴保持器上设置有凹部，并且构成为避免与辅助工具的干涉。 辅助工具将第一弹簧和第二弹簧中的一个保持在压缩状态。

公开(公告)号：US08508090B2

公开(公告)日：2013-08-13

申请号：US13203840

申请日：2010-02-19

申请人： Koichi Tanaka ,  Terasu Harashima ,  Rikiya Kubo

发明人： Koichi Tanaka ,  Terasu Harashima ,  Rikiya Kubo

IPC分类号： H02K7/08 ,  H02K9/00 ,  F16D13/00 ,  F16H57/04

CPC分类号： H02K9/19 ,  B60K17/165 ,  B60K2001/001 ,  B60K2001/006 ,  B60L3/0061 ,  B60L2240/36 ,  B60Y2306/03 ,  F16H48/08 ,  F16H48/38 ,  F16H57/0476 ,  F16H2001/2881 ,  H02K5/20 ,  H02K7/083 ,  H02K7/116 ,  Y02T10/641 ,  Y02T90/16

摘要： PROBLEM TO BE SOLVED: A lubrication structure of a power transmission apparatus is provided with a lubricating liquid transport pipe for cooling a rotating electrical machine used to allow a lubricated member positioned axially outwardly of the rotating electrical machine to be lubricated in the axial direction.SOLUTION: A lubrication structure comprises an oil pipe 44 having discharge nozzles 44a, 44c positioned vertically above coil ends 20a, 20b and discharge nozzles 44d, 44e axially outwardly of the discharge nozzle 44c in juxtaposed relationship with each other at the other axial end portion of the oil pipe 44, and a guide member 22 radially extending between the discharge nozzles 44d, 44e in the axial direction of a motor M and having a radially inner peripheral portion covering bearings 24, 42. The guide member 22 has a guide rib extending axially outwardly of a flange portion 22a to guide the oil discharged from the discharge nozzle 44e in the axial direction. A cover 13 has a cylindrical portion 13a covering the upper surface of a bearing 43. The cylindrical portion 13a is formed with an oil passage 13b for guiding the oil guided by the guide rib 22d to one axial end portion B of the bearing 43.

摘要翻译： 要解决的问题：动力传递装置的润滑结构设置有用于冷却旋转电机的润滑液输送管，用于使轴向向外旋转电机的润滑部件沿轴向润滑。 解决方案：润滑结构包括一个油管44，其具有位于螺旋端部20a，20b上方的排放喷嘴44a，44c和排出喷嘴44d，44e的排出喷嘴44d，44e，排出喷嘴44d，44e在排出喷嘴44c的另一轴向端部彼此并置关系 油管44和引导构件22，其沿着电动机M的轴向在排出喷嘴44d，44e之间径向延伸并且具有覆盖轴承24,42的径向内周部分。引导构件22具有轴向延伸的引导肋 在法兰部分22a的外侧，以引导从排出喷嘴44e沿轴向排出的油。 盖13具有覆盖轴承43的上表面的圆筒部13a。圆筒部13a形成有用于将由引导肋22d引导的油引导到轴承43的一个轴向端部B的油路13b。