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

JP2012096676A Drive device for vehicle 有权
标题翻译：车辆驱动装置
公开(公告)号：JP2012096676A
公开(公告)日：2012-05-24
申请号：JP2010246513
申请日：2010-11-02
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： IWASE MIKIO , SUZUKI TOMOHIDE , JINNAI NAOYA , OKISHIMA TATSUYA , KAMIYA TOSHIHIKO , MIYAZAKI TERUBUMI , IDESHIO YUKIHIKO
IPC分类号： B60K6/387 , B60K6/26 , B60K6/40 , B60K6/405 , B60K6/48 , B60K6/543 , B60K6/547 , B60L11/14 , F16H41/24
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a drive device for a vehicle, capable of appropriately supplying oil to engagement members of an engagement device while favorably maintaining the controllability of both the engagement device and a fluid coupling.SOLUTION: The drive device for the vehicle is provided with an input member I which is connected to and driven by an internal combustion engine, an output member which is connected to and drives wheels, a rotating electric machine MG, a fluid coupling, an engagement device C1, and a case 3 which houses these items. The engagement device C1 is provided with: engagement members 33; a pressing member 34 which presses the engagement members 33 into operation; and a pressure difference forming chamber H2 that is formed in such a way that the engagement members 33 are housed therein, that oil is supplied thereto, and that oil pressure is made to act on that side of the pressing member 34 which is opposite to the side on which oil pressure for operation acts. A body housing chamber H4 and the pressure difference forming chamber H2 are formed as mutually independent oil chambers. The drive device for the vehicle is also provided with a coupling supply oil passage L6 for supplying oil to the body housing chamber H4 and a presure difference supply oil passage L2 for supplying oil to the pressure difference forming chamber H2.
摘要翻译：要解决的问题：提供一种用于车辆的驱动装置，其能够适当地将油接合到接合装置的接合构件，同时有利地保持接合装置和流体联接器的可控性。解决方案：车辆的驱动装置设有与内燃机连接并由其驱动的输入构件I，连接到驱动轮的输出构件，旋转电机MG，流体联轴器，接合装置C1和容纳这些物品的壳体3。接合装置C1具有：接合构件33; 按压构件34，其将接合构件33按压操作; 以及压力差形成室H2，其形成为使得接合构件33容纳在其中，供给到其中的油，并且使油压作用在与该压力构件34相反的一侧上油压作用的一侧。主体容纳室H4和压差形成室H2形成为相互独立的油室。车辆的驱动装置还具有用于向主体容纳室H4供给油的联接供给油路L6和用于向压力差形成室H2供给油的压差差供给油路L2。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2013071624A Driving unit 审中-公开
标题翻译：驾驶单位
公开(公告)号：JP2013071624A
公开(公告)日：2013-04-22
申请号：JP2011212689
申请日：2011-09-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUBUMI , INOUE YUJI , ETO SHINGO , MICHIKOSHI HIROYU , SATO AKIHIRO , SUYAMA DAIKI , JINNAI NAOYA , WADA KENSUKE
IPC分类号： B60K6/40 , B60K6/26 , B60K6/383 , B60K6/387 , B60K6/48 , B60K6/54 , B60K17/02 , B60L11/14
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a driving unit capable of supporting a one-way clutch without adding a new member, and capable of achieving miniaturization in a radial direction.SOLUTION: The driving unit 20 includes a motor generator 24 having a rotor 241 interposed in a power transmission path of a crankshaft 11 of an engine 10 and a transmission input shaft 31 of a transmission 30, a clutch 22 capable of connecting/disconnecting the crankshaft 11 and the rotor 241, and the one-way clutch 23 connecting the crankshaft 11 to the rotor 241 to be rotatable only in a normal rotation direction. The clutch 22 and the one-way clutch 23 are arranged in parallel in an axial direction in an inner peripheral part of the rotor.
摘要翻译：要解决的问题：提供一种能够在不添加新构件的情况下支撑单向离合器的驱动单元，并且能够实现径向小型化。解决方案：驱动单元20包括：电动发电机24，其具有插入在发动机10的曲轴11的动力传递路径中的转子241和变速器30的变速器输入轴31;能够连接/ 断开曲轴11和转子241，以及将曲轴11连接到转子241的单向离合器23只能沿正常旋转方向旋转。离合器22和单向离合器23在转子的内周部分沿轴向平行布置。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012171372A Driving device for vehicle 有权
标题翻译：车辆驾驶装置
公开(公告)号：JP2012171372A
公开(公告)日：2012-09-10
申请号：JP2011031995
申请日：2011-02-17
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： IWASE MIKIO , YAMAGUCHI TETSUYA , YOSHIOKA YUHEI , KAWAMOTO KEISUKE , KAMIYA TOSHIHIKO , MIYAZAKI TERUBUMI
IPC分类号： B60K6/40 , B60K6/48 , B60K6/547 , B60L11/14 , F16D48/02 , F16H45/00 , F16H45/02
CPC分类号： B60W20/40 , B60K6/38 , B60K6/40 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60L11/14 , B60L2240/36 , B60L2240/423 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2270/145 , B60W10/023 , F16D21/06 , F16D25/0638 , F16D25/10 , F16D48/02 , F16D48/0206 , F16D2048/0218 , F16D2048/0266 , F16D2500/10412 , F16D2500/70406 , F16H45/00 , F16H45/02 , F16H61/143 , F16H2045/002 , F16H2045/021 , F16H2045/0226 , F16H2045/0284 , Y02T10/6221 , Y02T10/6252 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y10S903/902 , Y10T477/26
摘要： PROBLEM TO BE SOLVED: To restrain hydraulic pressure of a first engaging device and hydraulic pressure of a second engaging device from mutually interfering even when operation of the first engaging device and operation of the second engaging device overlap each other.SOLUTION: This driving device for the vehicle includes the first engaging device for selectively driving and connecting rotating electric machinery to an internal combustion engine, and a fluid joint. The first engaging device includes a first friction member, a first piston, and a first oil chamber for storing the first friction member and formed so as to make back pressure of the first piston act. The fluid joint includes a second oil chamber for controlling an engaging state of the second engaging device for directly coupling a joint input side member and a joint output side member to a body part storage chamber. The driving device includes a first hydraulic control valve for controlling first oil chamber hydraulic pressure, and a second hydraulic pressure control valve for controlling second oil chamber hydraulic pressure independently of the first hydraulic control valve.
摘要翻译：要解决的问题：即使在第一接合装置的操作和第二接合装置的操作彼此重叠时，为了抑制第一接合装置的液压和第二接合装置的液压相互干扰。解决方案：该车辆用驱动装置包括用于选择性地驱动和连接旋转电机到内燃机的第一接合装置和流体接头。第一接合装置包括第一摩擦构件，第一活塞和用于存储第一摩擦构件并形成为使第一活塞的背压作用的第一油室。流体接头包括用于控制第二接合装置的接合状态的第二油室，用于将接头输入侧构件和接头输出侧构件直接联接到主体部件收纳室。驱动装置包括用于控制第一油室液压的第一液压控制阀和用于独立于第一液压控制阀控制第二油室液压的第二液压控制阀。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011144876A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2011144876A
公开(公告)日：2011-07-28
申请号：JP2010006228
申请日：2010-01-14
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUBUMI , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , YAMAGUCHI TETSUYA , SUZUKI TOMOHIDE
IPC分类号： F16D25/0638 , B60K6/36 , B60K6/40 , B60K6/48 , F16H45/00
CPC分类号： F16D25/0638 , B60K6/40 , B60K6/46 , B60L11/14 , F16H45/02 , F16H2045/002 , F16H2045/021 , F16H2045/0284 , Y02T10/6217 , Y02T10/70 , Y02T10/7077 , Y10T477/26 , Y10T477/27
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device capable of switching a transmission path of power efficiently and with high precision. SOLUTION: The problem is solved in that the power transmission device has an engaging portion which includes the first frictional member and the second frictional member and is engaged by bringing the first and second frictional members into contact with each other, a rigid body which is provided with a contact portion capable of contacting the engaging portion, an elastic body which applies a force to the rigid body in a moving direction to a position where the contact portion comes into contact with the engaging portion, the first pressing mechanism which applies a pressure of liquid to the rigid body in a moving direction to a position where the contact portion comes into contact with the engaging portion, and the second pressing mechanism which applies a pressure of liquid to the rigid body in a moving direction to a position where the contact portion does not come into contact with the engaging portion. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种能够有效且高精度地切换电力的传输路径的电力传输装置。解决方案：解决的问题是，动力传递装置具有包括第一摩擦构件和第二摩擦构件的接合部，并且通过使第一和第二摩擦构件彼此接触而接合，刚体其设置有能够接合所述接合部的接触部，弹性体，该弹性体沿着移动方向向所述刚性体施加力，所述弹性体到所述接触部与所述接合部接触的位置，所述第一按压机构适用将液体向移动方向的压力施加到接触部与接合部接触的位置;以及第二按压机构，其向移动方向的刚性体施加液体的压力，接触部不与接合部接触。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011218829A Hybrid vehicle controller 审中-公开
标题翻译：混合动力车控制器
公开(公告)号：JP2011218829A
公开(公告)日：2011-11-04
申请号：JP2010086451
申请日：2010-04-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUBUMI , KAMIYA TOSHIHIKO , ETO SHINGO , OTSUBO HIDEAKI , KOBAYASHI HIROHIDE , ASAOKA HIRONORI
IPC分类号： B60W10/06 , B60K6/48 , B60W10/02 , B60W20/00 , F02D29/02 , F02P5/15
CPC分类号： Y02T10/46 , Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To reduce a difference between an engine torque and a motor torque when the engagement of a clutch device is completed at the start of an internal combustion engine.SOLUTION: A controller 40 controls at least the operations of an internal combustion engine 20 and a clutch device 30. The controller 40 calculates a predicted engaging time, that is, a time from when the engagement of a frictional material 31 in the clutch device 30 with a plate 32 in the clutch device 30 is started until the engagement of the frictional material 31 with the plate 32 is completed. The controller 40 also calculates a predicted torque rise delay time, that is, a time from when the ignition of fuel led to the internal combustion engine 20 is started until the engine torque reaches the motor torque. Based on the predicted engaging time and the predicted torque rise delay time, the controller 40 calculates a target ignition timing. At the target ignition timing, the controller 40 operates an ignition device of the internal combustion engine 20.
摘要翻译：要解决的问题：当在内燃机的起动时完成离合器装置的接合时，减小发动机转矩和电动机转矩之间的差。解决方案：控制器40至少控制内燃机20和离合器装置30的操作。控制器40计算预测的接合时间，即从摩擦材料31与离合器装置30中具有板32的离合器装置30开始直到摩擦材料31与板32的接合完成。控制器40还计算预测的扭矩上升延迟时间，即从引导到内燃机20的燃料的点火开始直到发动机转矩达到电动机转矩的时间。基于预测的接合时间和预测的扭矩上升延迟时间，控制器40计算目标点火正时。在目标点火正时，控制器40操作内燃机20的点火装置。版权所有：（C）2012，JPO＆INPIT

6. 发明专利

JP2011213305A Vehicle control system 有权
标题翻译：车辆控制系统
公开(公告)号：JP2011213305A
公开(公告)日：2011-10-27
申请号：JP2010085499
申请日：2010-04-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ETO SHINGO , MIYAZAKI TERUBUMI , KAMIYA TOSHIHIKO , IDESHIO YUKIHIKO , ASAOKA HIRONORI , OTSUBO HIDEAKI , KOBAYASHI HIROHIDE
IPC分类号： B60K6/48 , B60K6/547 , B60L11/14 , B60W10/08 , B60W10/10 , B60W10/18 , B60W20/00 , F02D29/02
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control system that improves responsiveness in starting an internal combustion engine.SOLUTION: The vehicle control system includes: a driving device 4 for shifting power generated by an internal combustion engine 6 and a power generated by a motor 7 through a transmission 10, and for transmitting it to a driving wheel 3 of a vehicle 2; and a control device 5 for controlling the motor 7 to execute regeneration, and for selecting a gear through the transmission 10 according to a gear ratio for starting the internal combustion engine 6 by rotating the internal combustion engine 6 with the power generated by the motor 7 when an acceleration request operation for the vehicle 2 is turned off during regeneration.
摘要翻译：要解决的问题：提供一种提高启动内燃机的响应性的车辆控制系统。解决方案：车辆控制系统包括：用于移动由内燃机6产生的动力的驱动装置4和由电动机产生的动力并通过变速器10将其传送到车辆2的驱动轮3; 以及用于控制电动机7执行再生的控制装置5，并且用于通过利用电动机7产生的电力旋转内燃机6来根据用于启动内燃机6的齿轮比选择齿轮当在再生期间车辆2的加速请求操作被关闭时。

7. 发明专利

JP2011189898A Clutch device for hybrid vehicle 有权
标题翻译：混合动力车辆离合器
公开(公告)号：JP2011189898A
公开(公告)日：2011-09-29
申请号：JP2010059713
申请日：2010-03-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUBUMI , KAMIYA TOSHIHIKO , ETO SHINGO , OTSUBO HIDEAKI , KOBAYASHI HIROHIDE , ASAOKA HIRONORI
IPC分类号： B60K6/387 , B60K6/48 , B60K6/54 , B60L11/14 , B60W10/02 , B60W20/00 , F16D48/02
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To reduce response time of a clutch device at starting an internal combustion engine with a motor. SOLUTION: The clutch device 20 for a hybrid vehicle 10 includes a friction material 21, a plate 22, and an engagement mechanism. The friction material 21 is transmitted with an engine rotational force generated by the internal combustion engine. The plate 22 is provided contactably with a friction material 21, transmitted with a motor rotational force generated by the motor 12, and transmits the transmitted motor rotational force to wheels. The engagement mechanism provides either one or both of the friction material 21 and the plate 22 with a thrust force, so as to engage between the friction material 21 and the plate 22, and controls the size of the gap between the friction material 21 and the plate 22. The engagement mechanism controls the size of the gap between the friction material 21 and the plate 22 while the clutch device 20 is opened, based on the opening of an accelerator pedal controlling the output of the internal combustion engine and the speed of the vehicle. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：减少用马达启动内燃机时离合器装置的响应时间。解决方案：用于混合动力车辆10的离合器装置20包括摩擦材料21，板22和接合机构。摩擦材料21由内燃机产生的发动机旋转力传递。板22与由马达12产生的马达旋转力一起传递的摩擦材料21可接触地传递，并将传递的马达旋转力传递到车轮。接合机构提供摩擦材料21和板22中的一个或两个具有推力，以便在摩擦材料21和板22之间接合，并且控制摩擦材料21和第二摩擦材料21之间的间隙的尺寸接合机构基于控制内燃机的输出的加速踏板的开度和控制内燃机的输出的速度来控制离合器装置20打开时摩擦材料21和板22之间的间隙的尺寸车辆。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2007177961A Automatic transmission for a vehicle 有权
标题翻译：车辆自动变速箱
公开(公告)号：JP2007177961A
公开(公告)日：2007-07-12
申请号：JP2005379505
申请日：2005-12-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONISHI HIROBUMI , YASUDA YUJI , MIYAZAKI TERUBUMI , MURAKAMI MAKOTO
IPC分类号： F16H3/66 , F16H3/62
CPC分类号： F16H57/08 , F16H3/663 , F16H2057/005 , F16H2057/0056 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2043
摘要： PROBLEM TO BE SOLVED: To provide a vehicular automatic transmission achieving sub assembly independently of a vehicle type, FF, FR, or whatever, thus actualizing a compact main line and suppressing the risk of stopping the main line. SOLUTION: A first planetary gear device 22 and a first friction engaging element 50 are supported in the direction of the axial center by an oil pump housing 42. Thus, the automatic transmission 16 using the oil pump housing 42 on which an oil pump 94 is assembled achieves the sub assembly. Namely, it achieves the sub assembly with a single type oil pump 94 independently of an automatic transmission different in size such as axial length, FF, FR, or whatever. The sub assembly allows the assembly of the oil pump 94, the first planetary gear device 22 and the first friction engaging element 50 on the oil pump housing 42 in a sub line, actualizes the compact main line, and suppresses the risk of stopping the main line. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种独立于车辆类型，FF，FR或任何方式实现子组件的车辆自动变速器，从而实现紧凑的主线并且抑制主线停止的风险。解决方案：第一行星齿轮装置22和第一摩擦接合元件50通过油泵壳体42沿轴向中心的方向支撑。因此，使用油泵壳体42的自动变速器16在其上具有油泵94被组装实现子组件。即，其独立于尺寸不同的自动变速器（例如轴向长度，FF，FR等）与单一型油泵94实现子组件。副组件允许在副线中将油泵94，第一行星齿轮装置22和第一摩擦接合元件50组装在油泵壳体42上，实现紧凑型主线，并且抑制主体停止的风险线。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007083843A Parking lock mechanism of automatic transmission 审中-公开
标题翻译：自动变速器停车锁定机构
公开(公告)号：JP2007083843A
公开(公告)日：2007-04-05
申请号：JP2005274305
申请日：2005-09-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUSAMOTO DAISUKE , YASUDA YUJI , MIYAZAKI TERUBUMI
IPC分类号： B60T1/06 , F16H63/34
CPC分类号： F16H63/3416 , F16H63/3425
摘要： PROBLEM TO BE SOLVED: To provide a parking lock mechanism of an automatic transmission capable of reducing the number and the weight of components. SOLUTION: The parking lock mechanism of the automatic transmission comprises a parking gear provided within a casing, a parking pole 30 for realizing a parking lock state when being engaged with the parking gear, a parking rod 40 for pressing the parking pole 30 against the parking gear when being moved in the axial direction, and a guide part 11 for guiding the movement of the parking rod 40 in the axial direction. The guide part 11 is formed of the casing 10. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2006242365A Overflow tube 审中-公开
标题翻译： OVERFLOW TUBE
公开(公告)号：JP2006242365A
公开(公告)日：2006-09-14
申请号：JP2005062770
申请日：2005-03-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAKAMURA KAZUAKI , KIMURA HIROMICHI , WATANABE KAZUYUKI , MIYAZAKI TERUBUMI , KUSAMOTO DAISUKE
IPC分类号： F16H57/04
CPC分类号： F16H57/0408 , F16H57/0449 , F16H57/0452
摘要： PROBLEM TO BE SOLVED: To provide an overflow tube in which an oil level is accurately and easily set at a predetermined height.
SOLUTION: The overflow tube 21 is provided in an oil pan for overflowing an preset amount or more of operating oil 31, when filled into the oil pan, to set the oil level 31a at a predetermined height. The overflow tube 21 is positioned in the oil pan 12, and it has a front end portion 23 for specifying the opening of a drain hole 22 into which the overflowed oil flows. The front end portion 23 extends over against the vertical upper side to encircle the opening of the drain hole 22, and it has a curved face 23a curved in a direction tangent to an approximately horizontal direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种油位准确容易地设定在预定高度的溢流管。解决方案：溢流管21设置在油盘中，用于溢出预定量或更多的操作油31，当填充到油盘中时，将油位31a设定在预定高度。溢流管21位于油底壳12中，具有前端部23，用于指定溢出的油流入的排水孔22的开口。前端部23靠着垂直的上侧延伸，以围绕排水孔22的开口，并且具有在与大致水平方向相切的方向上弯曲的曲面23a。版权所有（C）2006，JPO＆NCIPI

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