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1. 发明专利

JP2004118679A Flow rate control apparatus 有权
公开(公告)号：JP2004118679A
公开(公告)日：2004-04-15
申请号：JP2002283343
申请日：2002-09-27
申请人： Toyoda Mach Works Ltd , Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所 , 豊田工機株式会社
发明人： YOSHIOKA MASAHIRO , EBIHARA TSUYOSHI , MATSUNAGA TSUGUHARU , KONDO YASUHIRO
IPC分类号： B62D5/07 , F16K17/04 , F16K51/00 , G05D7/00
摘要： PROBLEM TO BE SOLVED: To flash foreign matters gathered at the circumferential edge of a spool head section by generating a swirl flow in the periphery of the spool head section. SOLUTION: This flow rate control apparatus is constituted of a cylindrical housing 1, a spool 3 arranged in the housing 1 for performing sliding motions, and a union 2 having a flange 25 in the periphery of a opening 22 faced to a diaphragm 16 and an oil introducing chamber 6. The taper face of the flange 25 is provided with a tilting groove or spiral groove 255 formed so as to be radially opened from a root section 251 of the flange 25 to a top end face 252 brought into contact with a valve head part 3a of the spool 3. COPYRIGHT: (C)2004,JPO

2. 发明专利

JPH11278233A Hydraulic control device 失效
标题翻译：液压控制装置
公开(公告)号：JPH11278233A
公开(公告)日：1999-10-12
申请号：JP8206198
申请日：1998-03-27
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SHIMURA SHU , MIYAZAKI TETSUYA , MATSUNAGA TSUGUHARU
IPC分类号： B60T8/48 , B60T8/36
摘要： PROBLEM TO BE SOLVED: To suppress vibration of a poppet or a spool without reducing lowering control precision of a hydraulic pressure, in a hydraulic control device provided with a poppet type hydraulic control valve or a spool type hydraulic control valve. SOLUTION: A poppet type hydraulic control valve 110 is provided with a poppet 122. By driving the poppet 122 by an electromagnetic coil 126, a hydraulic pressure fed in the line 134 situated downstream is controlled. The length of the line 134 situated downstream is regulated such that the natural frequency of the line 134 situated downstream is adjusted to a value different from the natural frequency of the poppet 122. The natural frequency of the line 134 situated downstream may be regulated according to the thickness of a pipe wall, the constitution material, and the diameter of the line 134 on the downstream side.
摘要翻译：要解决的问题：在具有提升型液压控制阀或阀芯型液压控制阀的液压控制装置中，为了抑制提升阀或阀芯的振动，而不降低液压的控制精度。解决方案：提升式液压控制阀110设置有提升阀122.通过用电磁线圈126驱动提升阀122，控制在位于下游的管线134中供给的液压。调节位于下游的线路134的长度，使得位于下游的线路134的固有频率被调整到不同于提升阀122的固有频率的值。位于下游的线路134的固有频率可以根据管壁的厚度，构成材料和下游侧的管线134的直径。

3. 发明专利

JP2012075244A Rotating electric machine and cooling mechanism 审中-公开
标题翻译：旋转电机和冷却机构
公开(公告)号：JP2012075244A
公开(公告)日：2012-04-12
申请号：JP2010217772
申请日：2010-09-28
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TOKOZAKURA DAISUKE , MURAKAMI ARATA , TAKAHASHI HIROYA , ICHIGE KEISUKE , IRITANI MASANORI , MATSUNAGA TSUGUHARU , HAYAKAWA KISABURO , SUZUKI HIDEYUKI , HIRANO YASUSHI
IPC分类号： H02K9/19 , H02K1/22 , H02K1/32
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a rotating electric machine and a cooling mechanism enabling appropriate cooling of each part.SOLUTION: The rotating electric machine includes: a stator 2 forming a hollow portion on the inner side thereof; a rotor 3 arranged on the inner side of the stator 2 rotatably around a rotating axial line X1; and a medium passage 72 arranged at an end in a direction along the rotating axial line X1 of the rotor 3, allowing a medium to flow therein and having an outflow opening 72c which is arranged on an end face in the direction along the rotating axial line X1 of the rotor 3 and from which the medium can flow out. Surface treatment for repelling the medium is applied at an end of the rotor 3 in which the medium passage 72 is arranged. Therefore, this configuration allows for appropriate cooling of each part.
摘要翻译：要解决的问题：提供一种能够适当地冷却各部件的旋转电机和冷却机构。解决方案：旋转电机包括：在其内侧形成中空部分的定子2; 转子3，绕转子轴线X1旋转地布置在定子2的内侧; 以及在沿着转子3的旋转轴线X1的方向的端部配置的介质通道72，允许介质在其中流动并具有设置在沿着旋转轴线的方向的端面上的流出口72c 转子3的X1，介质可从中流出。在介质通道72配置的转子3的一端施加用于排斥介质的表面处理。因此，该构造允许适当地冷却每个部件。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012207726A Lubricating device 有权
标题翻译：润滑装置
公开(公告)号：JP2012207726A
公开(公告)日：2012-10-25
申请号：JP2011074088
申请日：2011-03-30
申请人： Toyota Motor Corp , Toyota Central R&D Labs Inc , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TAKAHASHI YUYA , MURAKAMI ARATA , TOKOZAKURA DAISUKE , ICHIGE KEISUKE , IRITANI MASANORI , MATSUNAGA TSUGUHARU
IPC分类号： F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device capable of properly performing lubrication of using microbubbles.SOLUTION: This lubricating device 1 is characterized by having a discharge port 30 arranged in a control valve 29 for controlling a liquid medium supplied to a power transmission device for transmitting power to a driving wheel from a traveling driving source 3 of a vehicle and generating the microbubbles in the liquid medium by pressure reduction when discharging the liquid medium from the inside of the control valve 29, a microbubble mixed medium supply passage 31 for connecting the discharge port 30 and frictional engaging elements 18 and 19 of the power transmission device, and a required pressure generating device 32 for generating pressure of the required size for generating the microbubbles in the liquid medium by the pressure reduction when discharging the liquid medium from the inside of the control valve 29 via the discharge port 30, as pressure of the liquid medium introduced in the control valve 29. Thus, the lubricating device 1 performs the effect capable of properly performing the lubrication of using the microbubbles.
摘要翻译：要解决的问题：提供能够适当地进行使用微泡的润滑的润滑装置。解决方案：该润滑装置1的特征在于，具有设置在控制阀29中的排出口30，用于控制提供给动力传递装置的液体介质，用于从车辆的行驶驱动源3向驱动轮传递动力并且在从控制阀29的内部排出液体介质时通过减压而在液体介质中产生微泡;微泡混合介质供给通道31，用于连接排出口30和动力传递装置的摩擦接合元件18和19 以及需要的压力产生装置32，用于通过经由排出口30从控制阀29的内部排出液体介质时，通过减压来产生用于在液体介质中产生微泡的所需尺寸的压力，作为压力导入到控制阀29中的液体介质。因此，润滑装置1执行能够适当地p的效果造成使用微泡的润滑。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012165488A Cooling device for rotary electric machine 审中-公开
标题翻译：旋转电机冷却装置
公开(公告)号：JP2012165488A
公开(公告)日：2012-08-30
申请号：JP2011021774
申请日：2011-02-03
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TAKAHASHI HIROYA , MURAKAMI ARATA , TOKOZAKURA DAISUKE , ICHIGE KEISUKE , IRITANI MASANORI , MATSUNAGA TSUGUHARU
IPC分类号： H02K9/19
摘要： PROBLEM TO BE SOLVED: To provide a cooling device for a rotary electric machine that prevents drag torque and thus prevents a reduction in fuel efficiency.SOLUTION: A cooling device provides cooling for a rotary electric machine 100 by guiding cooling oil A into a rotatable shaft 58 and feeding the cooling oil A to a stator 50, which is arranged on an outer circumference of a rotor 10 provided fixedly around the shaft 58, by means of centrifugal force generated by rotation of the rotor 10. The cooling device has a micro-bubble generating section 22 (23) that is provided on the outer circumference of the rotor 10 and generates micro-bubbles by the rotation of the rotor 10.
摘要翻译：要解决的问题：提供一种用于防止拖曳扭矩并因此防止燃料效率降低的旋转电机的冷却装置。解决方案：冷却装置通过将冷却油A引导到可旋转轴58中并将冷却油A供给到定子50上来设置旋转电机100的冷却，定子50设置在固定地设置的转子10的外周上围绕轴58，通过转子10的旋转产生的离心力。冷却装置具有设置在转子10的外周上的微气泡生成部22（23），并通过转盘的转动。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010018253A Auxiliary braking system 有权
标题翻译：辅助制动系统
公开(公告)号：JP2010018253A
公开(公告)日：2010-01-28
申请号：JP2008183095
申请日：2008-07-14
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： MATSUNAGA TSUGUHARU , SUGIURA TOSHIKI , INAGAKI MIZUHO , GOTO RYOJI
IPC分类号： B60T7/12 , B60T1/14
摘要： PROBLEM TO BE SOLVED: To attain a high braking force effectively through explosion of powder applied against a braking member in the case of emergency. SOLUTION: This auxiliary braking system is operated in such a way that when it is discriminated by an emergency braking discrimination device 16 that an emergency braking is needed, a braking member 12 is expanded through the explosion of the powder within the braking member 12 and the braking force is generated through its lower side being contacted with a road. In addition, upward or downward motion of the braking member through a pushing control mechanism causes a pushing force against the road to be controlled. Accordingly, it is possible to get the braking force through the expansion of the braking member by the explosion of the powder and the pushing force applied through the pushing control mechanism at the time of emergency. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在紧急情况下，通过在制动部件上施加的粉末爆炸，有效地获得高制动力。解决方案：该辅助制动系统的操作方式是当紧急制动识别装置16识别出需要紧急制动时，制动部件12通过制动部件内的粉末的爆炸而膨胀并且通过其下侧产生与道路接触的制动力。此外，制动构件通过推动控制机构的向上或向下运动导致对道路的推力被控制。因此，在紧急情况下，可以通过粉末的爆炸和通过推压控制机构施加的推力，通过制动部件的膨胀来获得制动力。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010276104A Brake force acquisition device 审中-公开
标题翻译：制动力采集装置
公开(公告)号：JP2010276104A
公开(公告)日：2010-12-09
申请号：JP2009129009
申请日：2009-05-28
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： FUKAYA TETSUYOSHI , YAMAZAKI TAKESHI , ASAI MITSURU , MAKINO HIROAKI , MATSUNAGA TSUGUHARU , MIZUTANI YOSHITERU
IPC分类号： F16D66/00 , B60T8/52 , F16D65/00 , F16D65/09 , F16D65/095
摘要： PROBLEM TO BE SOLVED: To improve a brake force acquisition device by reducing compressive force received to a compressive force detecting part, by arranging at least two by juxtaposing the compressive force detecting part for detecting the compressive force in the orthogonal direction to a contact plane of a friction surface of a brake rotating body.
SOLUTION: When a load acts since a brake shoe abuts on an anchor 16, compressive force detecting elements 46 and 48 are arranged by being juxtaposed in the orthogonal direction to a friction surface of a drum. The compressive force detecting elements 46 and 48 are gripped by a load action part 50 and an anchor body 62 being a rigid body. The load acting on the load action part 50 is received by the compressive force detecting elements 46 and 48 and connecting bodies 54 and 56. Thus, the load acting on the load action part 50 can be acquired as the size corresponding to the sum of compressive force detected by the compressive force detecting elements 46 and 48, and a dislocation quantity (x) from a reference point P of a load action point Q can be acquired as the size corresponding to a difference in the compressive force detected by the compressive force detecting elements 46 and 48.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了通过减小接收到压缩力检测部分的压缩力来改进制动力获取装置，通过将至少两个并置的压缩力检测部分并入到用于检测正交方向上的压缩力的压缩力检测部分制动旋转体的摩擦面的接触面。解决方案：当制动蹄抵靠锚16时负载起作用，压力检测元件46和48通过与鼓的摩擦表面正交的方向并置而布置。压力检测元件46和48由负载作用部分50和作为刚体的锚固体62夹持。作用在负载作用部分50上的负载被压缩力检测元件46和48以及连接体54和56接收。因此，可以获取作用在负载作用部分50上的负载作为与压缩可以获取由压缩力检测元件46,48检测的力和来自载荷作用点Q的基准点P的位错量（x），作为与由压缩力检测部检测出的压缩力的差对应的尺寸元素46和48.版权所有（C）2011年，JPO＆INPIT

8. 发明专利

JP2012211611A Lubricating device 审中-公开
标题翻译：润滑装置
公开(公告)号：JP2012211611A
公开(公告)日：2012-11-01
申请号：JP2011076631
申请日：2011-03-30
申请人： Toyota Motor Corp , Toyota Central R&D Labs Inc , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TAKAHASHI YUYA , MURAKAMI ARATA , TOKOZAKURA DAISUKE , ICHIGE KEISUKE , IRITANI MASANORI , MATSUNAGA TSUGUHARU
IPC分类号： F16H57/04 , F16H9/12 , F16H57/035
CPC分类号： F01M5/02 , F01M9/02 , F16D25/123 , F16D48/066 , F16D2500/5029 , F16D2500/70446 , F16H57/046 , F16H57/0473
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device capable of carrying out lubrication properly using micro-bubbles.SOLUTION: A lubricating device 1 includes: a discharge port 33 that is provided in a control valve 30 for controlling a liquid medium supplied to a power transmission device transmitting power from a drive source 3 for travelling to a drive wheel of a vehicle, and that generates micro-bubbles in the liquid medium by reducing a pressure of the liquid medium when the liquid medium is discharged from the control valve 30; and a micro-bubble-medium mixture supply passage 34 that connects the discharge port 33 to a frictional engagement element 18, 19 of the power transmission device. The lubricating device exhibits an effect capable of carrying out lubrication properly using the micro-bubbles.
摘要翻译：要解决的问题：提供能够使用微气泡适当地进行润滑的润滑装置。解决方案：润滑装置1包括：排出口33，其设置在控制阀30中，用于控制供给到驱动源3的动力传递装置的液体介质，用于行进到车辆的驱动轮并且当液体介质从控制阀30排出时通过降低液体介质的压力而在液体介质中产生微气泡; 以及将排出口33连接到动力传递装置的摩擦接合元件18,19的微气泡介质混合物供给路34。润滑装置具有能够使用微气泡适当地进行润滑的效果。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011033432A Device and method for numerical analysis, program, and testing method 有权
标题翻译：用于数值分析，程序和测试方法的设备和方法
公开(公告)号：JP2011033432A
公开(公告)日：2011-02-17
申请号：JP2009178701
申请日：2009-07-31
申请人： Jtekt Corp , Toyota Central R&D Labs Inc , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： SUGIURA TOSHIKI , MIZUTANI YOSHITERU , MATSUNAGA TSUGUHARU , ANDO YOSEI , KASHIWAGI TAKESHI
IPC分类号： G01M13/02 , F16D3/205
摘要： PROBLEM TO BE SOLVED: To provide a device for numerical analysis, and others, which enable reduction of an effort for editing an analytical model and shortening of a computation time about a slide-type constant velocity joint having a plurality of transmission routes of a driving force and, besides, a testing method which enables to make a scale of a testing device small in actual machine testing of the slide-type constant velocity joint having the plurality of transmission routes of the driving force.
SOLUTION: A local analytical model defining means 21 defines a local analytical model which includes local components constituting one transmission route, connection between the local components and mutual relative movement of the local components. A local thrust force calculating means 22 calculates a local thrust force being the thrust force of one transmission route by solving an equation of motion drawn from the local analytical model. A whole thrust force calculating means 23 calculates a whole thrust force being the thrust force of the whole slide-type constant velocity joint by shifting a phase of the local thrust force and adding it up.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于数值分析的装置等，其能够减少用于编辑分析模型的努力并缩短关于具有多个传输路径的滑动式等速万向节的计算时间并且还具有能够使具有驱动力的多个传输路径的滑动式等速万向节的实际机械试验中的试验装置的规模小的试验方法。解决方案：本地分析模型定义装置21定义了局部分析模型，其包括构成一个传输路线的局部分量，局部分量之间的连接以及局部分量的相对相对运动。局部推力计算装置22通过求解从局部分析模型中得出的运动方程，来计算作为一个传送路径的推力的局部推力。整个推力计算单元23通过移动局部推力的相位并将其相加来计算作为整个滑动式等速万向节的推力的整体推力。版权所有（C）2011，JPO＆INPIT

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