公开(公告)号：US09791001B2

公开(公告)日：2017-10-17

申请号：US14424792

申请日：2013-12-18

申请人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura

发明人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura

IPC分类号： F16D41/06 ,  F16D41/069 ,  B60K6/383 ,  B60K6/405 ,  B60K6/445 ,  F16H48/11

CPC分类号： F16D41/069 ,  B60K6/383 ,  B60K6/405 ,  B60K6/445 ,  F16H48/11 ,  Y02T10/6239 ,  Y10S903/913 ,  Y10S903/952

摘要： Power from an engine of a hybrid vehicle is input to an input shaft (302) of a power split device. A one-way clutch (500) and the power split device are housed in a housing (600). A cover member (700) is provided inside the housing (600). The one-way clutch (500) includes an outer race (510), an inner race (520), and a sprag (530). The outer race (510) is spline-engaged to a protruding portion (701) of the cover member (700). The inner race (520) is spline-engaged to the input shaft (302), and is rotatably supported by the protruding portion (702) of the cover member (700) via a bushing (522). The input shaft (302) is rotatably supported by the cover member (700) via a first bearing (340), a rotating member (322A), and a second bearing (350).

公开(公告)号：US09539891B2

公开(公告)日：2017-01-10

申请号：US14424363

申请日：2012-09-21

申请人： Koichi Okuda ,  Masafumi Yamamoto ,  Keita Imai ,  Atsushi Tabata ,  Keisuke Omuro ,  Toshiki Kanada

发明人： Koichi Okuda ,  Masafumi Yamamoto ,  Keita Imai ,  Atsushi Tabata ,  Keisuke Omuro ,  Toshiki Kanada

IPC分类号： B60K6/365 ,  B60K6/445 ,  B60K6/40 ,  B60K6/387 ,  B60K6/547 ,  B60K6/38

CPC分类号： B60K6/40 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K6/547 ,  B60K2006/381 ,  Y02T10/6239 ,  Y10S903/902

摘要： A hybrid vehicle driving apparatus includes: an engine; a first rotator; a second rotator; a first differential mechanism configured to transmit a rotation of the engine to a driving wheel side; and a switching device configured to shift the first differential mechanism. The first rotator is coaxially disposed with the engine, the second rotator is disposed with the engine, the second rotator is disposed on a different axis from an axis of the engine to constitute a multiple-axis system, the first differential mechanism is coaxially disposed with and between the engine and the first rotator, and the switching device is disposed at an opposite side from the engine with respect to the first rotator.

摘要翻译： 混合动力车辆驱动装置包括：发动机; 第一个旋转器 第二旋转器 第一差速机构，其构造成将所述发动机的旋转传递到驱动轮侧; 以及被配置为移动所述第一差速机构的开关装置。 第一旋转体与发动机同轴设置，第二旋转体与发动机配置，第二旋转体设置在与发动机轴线不同的轴线上以构成多轴系统，第一差动机构与 并且在发动机和第一旋转器之间，并且开关装置相对于第一旋转器设置在与发动机相反的一侧。

公开(公告)号：US09216641B2

公开(公告)日：2015-12-22

申请号：US14375659

申请日：2012-02-01

申请人： Tomohito Ono ,  Yuji Iwase ,  Makoto Funahashi ,  Atsushi Tabata ,  Tooru Matsubara ,  Tatsuya Imamura ,  Koichi Okuda ,  Hideaki Komada

发明人： Tomohito Ono ,  Yuji Iwase ,  Makoto Funahashi ,  Atsushi Tabata ,  Tooru Matsubara ,  Tatsuya Imamura ,  Koichi Okuda ,  Hideaki Komada

IPC分类号： B60K6/445 ,  B60K6/547 ,  B60K6/365 ,  F16H3/72 ,  B60W20/00 ,  B60K6/387 ,  B60W10/111 ,  F16H37/08 ,  B60K6/38

CPC分类号： B60K6/547 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K2006/381 ,  B60W10/111 ,  B60W20/20 ,  F16H3/728 ,  F16H2037/0873 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H2200/2097 ,  Y02T10/6239 ,  Y10S903/919

摘要： A driving device for a hybrid vehicle including a power transmission mechanism (10) that is connected to an engine (1) and transmits a rotation of the engine; a differential mechanism (20) that connects the power transmission mechanism to driving wheels (32); and a switching device (CL1, BK1) that performs speed change of the power transmission mechanism, wherein the differential mechanism includes a first rotary element (24) that is connected to an output element (13) of the power transmission mechanism, a second rotary element (21) that is connected to a first rotating electrical machine (MG1) and a third rotary element (23) that is connected to the second rotating electrical machine (MG2) and the driving wheels, and wherein the rotation of the output element of the power transmission mechanism is limited by the switching device.

摘要翻译： 一种用于混合动力车辆的驱动装置，包括连接到发动机（1）并传递发动机的旋转的动力传递机构（10） 将动力传递机构连接到驱动轮（32）的差速机构（20）; 以及进行动力传递机构的变速的切换装置（CL1，BK1），其特征在于，所述差速机构包括与所述动力传递机构的输出要素（13）连接的第一旋转体（24），第二旋转体 连接到第一旋转电机（MG1）的元件（21）和连接到第二旋转电机（MG2）和驱动轮的第三旋转元件（23），并且其中输出元件 动力传递机构受切换装置的限制。

公开(公告)号：US20150251530A1

公开(公告)日：2015-09-10

申请号：US14424363

申请日：2012-09-21

申请人： Koichi Okuda ,  Masafumi Yamamoto ,  Keita Imai ,  Atsushi Tabata ,  Keisuke Omuro ,  Toshiki Kanada

发明人： Koichi Okuda ,  Masafumi Yamamoto ,  Keita Imai ,  Atsushi Tabata ,  Keisuke Omuro ,  Toshiki Kanada

IPC分类号： B60K6/40 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445

CPC分类号： B60K6/40 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K6/547 ,  B60K2006/381 ,  Y02T10/6239 ,  Y10S903/902

摘要： A hybrid vehicle driving apparatus includes: an engine; a first rotator; a second rotator; a first differential mechanism configured to transmit a rotation of the engine to a driving wheel side; and a switching device configured to shift the first differential mechanism. The first rotator is coaxially disposed with the engine, the second rotator is disposed with the engine, the second rotator is disposed on a different axis from an axis of the engine to constitute a multiple-axis system, the first differential mechanism is coaxially disposed with and between the engine and the first rotator, and the switching device is disposed at an opposite side from the engine with respect to the first rotator.

摘要翻译： 混合动力车辆驱动装置包括：发动机; 第一个旋转器 第二旋转器 第一差速机构，其构造成将所述发动机的旋转传递到驱动轮侧; 以及被配置为移动所述第一差速机构的开关装置。 第一旋转体与发动机同轴设置，第二旋转体与发动机配置，第二旋转体设置在与发动机轴线不同的轴线上以构成多轴系统，第一差动机构与 并且在发动机和第一旋转器之间，并且开关装置相对于第一旋转器设置在与发动机相反的一侧。

公开(公告)号：US20150219169A1

公开(公告)日：2015-08-06

申请号：US14424792

申请日：2013-12-18

申请人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura

发明人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura

IPC分类号： F16D41/069 ,  B60K6/383 ,  B60K6/405 ,  F16H48/11

CPC分类号： F16D41/069 ,  B60K6/383 ,  B60K6/405 ,  B60K6/445 ,  F16H48/11 ,  Y02T10/6239 ,  Y10S903/913 ,  Y10S903/952

摘要： Power from an engine of a hybrid vehicle is input to an input shaft (302) of a power split device. A one-way clutch (500) and the power split device are housed in a housing (600). A cover member (700) is provided inside the housing (600). The one-way clutch (500) includes an outer race (510), an inner race (520), and a sprag (530). The outer race (510) is spline-engaged to a protruding portion (701) of the cover member (700). The inner race (520) is spline-engaged to the input shaft (302), and is rotatably supported by the protruding portion (702) of the cover member (700) via a bushing (522). The input shaft (302) is rotatably supported by the cover member (700) via a first bearing (340), a rotating member (322A), and a second bearing (350).

摘要翻译： 来自混合动力车辆的发动机的动力被输入到动力分配装置的输入轴（302）。 单向离合器（500）和动力分配装置容纳在壳体（600）中。 盖体（700）设置在壳体（600）的内部。 单向离合器（500）包括外圈（510），内圈（520）和楔形件（530）。 所述外圈（510）与所述盖构件（700）的突出部（701）花键接合。 所述内座圈（520）与所述输入轴（302）花键接合，并且经由衬套（522）由所述盖构件（700）的突出部分（702）可旋转地支撑。 输入轴（302）经由第一轴承（340），旋转构件（322A）和第二轴承（350）由盖构件（700）可旋转地支撑。

公开(公告)号：US20140179477A1

公开(公告)日：2014-06-26

申请号：US14140129

申请日：2013-12-24

申请人： Masafumi YAMAMOTO ,  Atsushi TABATA ,  Koichi OKUDA ,  Keita IMAI ,  Keisuke OMURO

发明人： Masafumi YAMAMOTO ,  Atsushi TABATA ,  Koichi OKUDA ,  Keita IMAI ,  Keisuke OMURO

IPC分类号： F16H1/28 ,  B60K6/20 ,  B60K6/12

CPC分类号： B60K6/20 ,  B60K6/12 ,  B60K6/445 ,  B60K6/547 ,  B60K2001/006 ,  B60L3/0038 ,  B60L3/0061 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2250/26 ,  F16H57/0025 ,  F16H57/0435 ,  F16H57/0436 ,  F16H57/0446 ,  F16H57/0476 ,  F16H61/0031 ,  F16H2061/0037 ,  H02K9/19 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T90/16 ,  Y10S903/902

摘要： A vehicle using a first MG, a second MG, and an engine as drive sources includes an electric oil pump, a mechanical oil pump driven by power of the engine, and a hydraulic circuit. The hydraulic circuit includes first oil passages for supplying oil to the first MG, a second oil passage for supplying oil to the second MG, a switch-over valve capable of switching over states of communication of the first oil passage, and a switch control valve that outputs pilot hydraulic pressure to the switch-over valve. States of the switch-over valve are switched over in accordance with hydraulic pressure from the switch control valve and hydraulic pressure from the mechanical pump.

摘要翻译： 使用第一MG，第二MG和发动机作为驱动源的车辆包括电动油泵，由发动机的动力驱动的机械油泵和液压回路。 液压回路包括用于向第一MG供油的第一油路，用于向第二MG供油的第二油路，能够切换第一油路的连通状态的切换阀，以及开关控制阀 其将先导液压输出到切换阀。 切换阀的状态根据开关控制阀的液压和来自机械泵的液压切换。

公开(公告)号：US20080154472A1

公开(公告)日：2008-06-26

申请号：US11658504

申请日：2006-05-31

申请人： Koichi Okuda ,  Mitsuhiro Tabata ,  Hiroshi Sato

发明人： Koichi Okuda ,  Mitsuhiro Tabata ,  Hiroshi Sato

IPC分类号： B60K31/00

CPC分类号： B60W20/12 ,  B60K6/44 ,  B60L3/0076 ,  B60L3/106 ,  B60L7/14 ,  B60L11/14 ,  B60L11/1868 ,  B60L15/20 ,  B60L15/2018 ,  B60L15/2081 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/465 ,  B60L2260/26 ,  B60L2260/28 ,  B60W10/04 ,  B60W10/06 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18027 ,  B60W30/18118 ,  B60W2510/182 ,  B60W2520/10 ,  B60W2520/26 ,  B60W2550/142 ,  B60W2550/147 ,  B60W2550/148 ,  F02D31/003 ,  F02D41/021 ,  Y02T10/623 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/6433 ,  Y10T477/676 ,  Y10T477/735 ,  Y10T477/747 ,  Y10T477/75

摘要： During a starting operation or a low-speed drive of a vehicle on a slope, the drive control of the invention sets a gradient-corresponding rotation speed N? as a rotation speed of an engine to output a required driving force against a longitudinal vehicle gradient ?fr (step S110), and sequentially sets a low-?-road correction rotation speed Nlow upon identification of a low-?-road drive condition, a vehicle speed difference-compensating rotation speed Nv based on a vehicle speed V, and a brake-based correction rotation speed Nb based on a brake pressure Pb (steps S120 through S250). The drive control sets a target engine rotation speed Ne* based on these settings (step S260) and subsequently sets a target throttle opening THtag (step S270). The operation of the engine is controlled with the greater between the target throttle opening THtag and a required throttle opening THreq corresponding to an accelerator opening Acc (step S290). This arrangement effectively prevents an unexpected slide-down of the vehicle along the slope.

摘要翻译： 在斜坡上的车辆的起动操作或低速驱动期间，本发明的驱动控制将梯度相应的转速N' 作为相对于纵向车辆坡度βf输出所需驱动力的发动机的转速（步骤S110），并且在识别低道路驱动条件时依次设定低道路修正转速Nlow ，基于车速V的车速差补偿转速Nv和基于制动压力Pb的制动器校正转速Nb（步骤S120〜S250）。 驱动控制基于这些设定设定目标发动机转速Ne *（步骤S 260），并且随后设定目标节气门开度THtag（步骤S 270）。 在目标节气门开度THtag与对应于加速器开度Acc的所需节气门开度Threq之间的较大的情况下控制发动机的操作（步骤S 290）。 这种安排有效地防止车辆沿斜坡意外滑落。

公开(公告)号：US07379693B2

公开(公告)日：2008-05-27

申请号：US11402022

申请日：2006-04-12

申请人： Kenya Ogawa ,  Yasushi Shimizu ,  Shuji Moriya ,  Kazunari Hagiwara ,  Naoto Kichijima ,  Koichi Okuda

发明人： Kenya Ogawa ,  Yasushi Shimizu ,  Shuji Moriya ,  Kazunari Hagiwara ,  Naoto Kichijima ,  Koichi Okuda

IPC分类号： G03G15/09

CPC分类号： G03G15/0921

摘要： A developing apparatus having a rotatable developing sleeve having an elastic layer on the surface thereof for carrying a mono-component magnetic developer and urged against a photosensitive drum to develop an electrostatic image formed on the drum with the developer, a non-rotary magnet provided inside the sleeve for magnetically attracting the developer to the sleeve, and a blade having an abutting portion abutting against the sleeve in a counter direction for regulating the amount of the developer on the sleeve, a step portion spaced apart from the abutting portion, and a separating portion provided upstream of the step portion in the rotation direction of the sleeve, wherein the surface of the sleeve to which the separating portion is opposed includes a position satisfying |Br|/|B|≧0.5, where B(G): the magnitude of magnetic flux density formed on the surface of the sleeve, and Br(G): a component of the magnetic flux density in a direction perpendicular to the surface of the sleeve.

摘要翻译： 一种具有可旋转显影套筒的显影装置，其表面上具有弹性层，用于承载单组分磁性显影剂并且被推压到感光鼓上以使显影剂形成在鼓上形成静电图像，内部设置有非旋转磁体 用于将显影剂磁性地吸引到套筒的套筒，以及具有抵靠部件的反向部分的对置部分的对置部分，用于调节套筒上显影剂的量，与抵接部分间隔开的台阶部分， 在所述套筒的所述旋转方向上游侧设置有所述套筒的与所述分离部相对的表面的位置包括满足| Br | / | B |> = 0.5的位置，其中B（G）： 在套筒表面上形成的磁通密度的大小和Br（G）：垂直于套筒表面的方向上的磁通密度的分量 。

公开(公告)号：US20070255477A1

公开(公告)日：2007-11-01

申请号：US11632126

申请日：2006-03-24

申请人： Koichi Okuda ,  Mitsuhiro Tabata

发明人： Koichi Okuda ,  Mitsuhiro Tabata

IPC分类号： B60W30/14

CPC分类号： B60W30/143 ,  B60K1/02 ,  B60K6/442 ,  B60K6/48 ,  B60L7/14 ,  B60L11/14 ,  B60L11/1859 ,  B60L11/1861 ,  B60L15/20 ,  B60L15/2027 ,  B60L15/2045 ,  B60L2220/14 ,  B60L2220/16 ,  B60L2240/12 ,  B60L2240/14 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60L2240/642 ,  B60L2250/28 ,  B60L2260/26 ,  B60L2260/28 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2720/10 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7283 ,  Y02T10/7291 ,  Y02T90/16

摘要： In the vehicle of the invention, when the driver releases a depressed accelerator pedal, the drive control sets a vehicle speed V at the moment to a target vehicle speed V* (step S440). An engine and a motor for outputting driving power are controlled to drive the vehicle at the target vehicle speed V*. When the driver steps on a released brake pedal, the drive control stores the target vehicle speed V* set before the driver's depression of the brake pedal as a previous target vehicle speed Vpre and cancels the setting of the target vehicle speed V* (steps S470 and S480). In response to the driver's subsequent release of the brake pedal, the drive control sets the vehicle speed V at the moment to the target vehicle speed V* (step S510) and restarts constant-speed drive (cruise drive). When the driver turns a steering wheel to or over a preset degree for a left turn or a right turn, the drive control sets the previous target vehicle speed V* to the target vehicle speed V* (step S520) and restarts the constant-speed drive. This arrangement ensures easy and quick start of the constant-speed drive (cruise drive) and enables the constant-speed drive (cruise drive) according to the variation of the driving state.

摘要翻译： 在本发明的车辆中，当驾驶员释放踩下的加速踏板时，驱动控制将车速V设定为目标车速V *（步骤S 440）。 控制用于输出驱动力的发动机和电动机以以目标车速V *驱动车辆。 当驾驶员踏上释放的制动踏板时，驱动控制器将驾驶员按下制动踏板前的目标车速V *存储为先前的目标车速Vpre，并取消目标车速V *的设定（步骤S 470和S 480）。 响应于驾驶员随后释放制动踏板，驱动控制器将车速V设定为目标车速V *（步骤510）并重新启动恒速驱动（巡航驱动）。 当驾驶员将左转或右转的方向盘转动到预设程度以上时，驱动控制将前一目标车速V *设定为目标车速V *（步骤S 520） 速度驱动。 这种布置确保了恒速驱动（巡航驱动）的简单快速启动，并且根据驱动状态的变化实现恒速驱动（巡航驱动）。

公开(公告)号：US5659869A

公开(公告)日：1997-08-19

申请号：US234625

申请日：1994-04-28

申请人： Yasumasa Ohtsuka ,  Miho Aoki ,  Yukihiro Ohzeki ,  Masaharu Ohkubo ,  Koichi Okuda

发明人： Yasumasa Ohtsuka ,  Miho Aoki ,  Yukihiro Ohzeki ,  Masaharu Ohkubo ,  Koichi Okuda

IPC分类号： G03G15/20

CPC分类号： G03G15/206

摘要： An image fixing apparatus includes a fixing roller contactable to an unfixed image, and a back-up roller cooperable with the fixing roller to fix the unfixed image, wherein the back-up roller contains a fluorine surface active agent having an antistatic effect substantially to reduce electrostatic offset and enable the back-up roller to remove toner deposited on the fixing roller.

摘要翻译： 图像定影装置包括可与未定影图像接触的定影辊和与定影辊配合的支撑辊以固定未定影图像，其中备用辊含有具有基本上降低的抗静电效果的氟表面活性剂 静电偏移并使后备辊能够去除沉积在定影辊上的调色剂。