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

JP2012162231A Control device of hybrid vehicle 有权
标题翻译：混合动力车辆的控制装置
公开(公告)号：JP2012162231A
公开(公告)日：2012-08-30
申请号：JP2011026117
申请日：2011-02-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUYAMA YASUSHI , OMURA SEIJI
IPC分类号： B60W10/06 , B60K6/445 , B60K6/547 , B60L11/14 , B60W20/00 , F02D29/02
CPC分类号： Y02T10/6239 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle that can prolong life of a belt when the remaining life of the belt is a little.SOLUTION: A hybrid ECU detects the effective tension of a timing belt (step S11): adds up the effective tension of the timing belt (step S12); determines whether the added up effective tension integrated value is more than the life determination value (step S13); when determined that the effective tension integrated value is more than the life determination value, determines that the timing belt has reached the life, and determines whether the engine speed is near the rotation speed to resonate the timing belt (step S16), and when determined that the engine speed is near the rotation speed to resonate the timing belt, changes the engine speed (step S17).
摘要翻译：要解决的问题：提供一种混合动力车辆的控制装置，其可以在带的剩余寿命稍小时延长带的使用寿命。解决方案：混合ECU检测同步皮带的有效张力（步骤S11）：将同步皮带的有效张力相加（步骤S12）。确定相加的有效张力积分值是否大于寿命判定值（步骤S13）; 当确定有效张力积分值大于寿命确定值时，确定同步皮带已经达到使用寿命，并且确定发动机转速是否接近旋转速度以共振同步皮带（步骤S16），并且当确定发动机转速接近旋转速度以共振同步皮带，改变发动机转速（步骤S17）。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009275577A Cylinder block and manufacturing method thereof 审中-公开
标题翻译：气缸盖及其制造方法
公开(公告)号：JP2009275577A
公开(公告)日：2009-11-26
申请号：JP2008127077
申请日：2008-05-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OMURA SEIJI , YAMAZAKI TAKAHIRO
IPC分类号： F02F1/00 , B22D19/00 , B22D19/08 , F02F1/20
摘要： PROBLEM TO BE SOLVED: To provide a cylinder block and a manufacturing method thereof increased in joining force between a cylinder liner and a cylinder block body in a cylinder block formed by casting the cylinder liner in a cylinder bore position.
SOLUTION: A plurality of minute holes 3 are formed at the cylinder liner 2 so that at least some of the minute holes penetrate an outer peripheral surface 5 from an inner peripheral surface 4, and the outer peripheral surface 5 of the cylinder liner 2 is irradiated with plasma. After that, the cylinder liner 2 is cast in the cylinder bore position of the cylinder block 1, and the inner peripheral surface 4 of the cylinder liner 2 is ground to open the closed minute holes 3.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种气缸体及其制造方法，其通过在缸孔位置中铸造气缸套而形成的气缸体中的气缸套和气缸体之间的接合力增加。解决方案：在气缸套2上形成多个微孔3，使得至少一些微孔从内周面4穿过外周面5，并且气缸套的外周面5 2用等离子体照射。之后，气缸套2被铸造在气缸体1的气缸孔位置，并且气缸套2的内周表面4被研磨以打开闭合的微孔3.版权所有（C）2010 ，JPO＆INPIT

3. 发明专利

JP2008231937A Cylinder block 有权
标题翻译：气缸块
公开(公告)号：JP2008231937A
公开(公告)日：2008-10-02
申请号：JP2007068624
申请日：2007-03-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NOMURA ATSUSHI , OMURA SEIJI
IPC分类号： F02F1/10 , F01P3/02 , F02F1/00
CPC分类号： F02F1/10 , F02B2275/02 , F02F2001/104 , F02F2007/0063
摘要： PROBLEM TO BE SOLVED: To provide an open deck type cylinder block capable of suppressing deformation of a cylinder arranged inside of a water jacket, in a part on the side of a cylinder head, and besides ensuring sufficient coolability of the cylinder.
SOLUTION: This open deck type cylinder block is configured as follows. The water jacket 20 is provided with a shallow bottom portion 21 and a deep bottom portion 22. The shallow bottom portion 21 is arranged in a part comparatively far from a head bolt hole 17. Meanwhile, the deep bottom portion 22 is arranged in a part comparatively near to the head bolt hole 17. A lightening part 18 with a block outer wall extended toward the side of a cylinder center, is provided to a part on the side of a crankcase in a cylinder shaft direction of the shallow bottom portion 21.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制在水套的内部设置的气缸的变形的开放式气缸体，在气缸盖的一侧的一部分，以及确保气缸的足够的冷却性。
解决方案：该开敞式气缸体的结构如下。水套20设置有浅底部21和深底部22.浅底部21布置在相对远离头螺栓孔17的部分中。同时，深底部22布置在部分相对靠近头螺栓孔17.在浅底部21的气缸轴方向上，在曲轴箱侧的部分设置有具有朝气缸中心侧延伸的挡块外壁的减重部18。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008163921A Seal structure of internal combustion engine and gasket 有权
标题翻译：内燃机和垫圈的密封结构
公开(公告)号：JP2008163921A
公开(公告)日：2008-07-17
申请号：JP2007000129
申请日：2007-01-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OMURA SEIJI
IPC分类号： F02F11/00 , F02F7/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To provide a seal structure of an internal combustion engine capable of suitably suppressing deformation of a cylinder block while maintaining sealability, and to provide a gasket suitable for the seal structure. SOLUTION: The gasket 20 is disposed between the cylinder block 11 and a cylinder head 12 of the internal combustion engine. The gasket 20 is equipped with metal plates 22a, 22b, 22c, 22d and 22e. Coating layers 25a, 25b and 25e are formed on the surfaces of the metal plates 22a, 22b and 22e. The coating layers 25a, 25b and 25e are formed of a material softer than the metal plates 22a, 22b and 22e. The coating layers 25a, 25b of the metal plates 22a, 22b on the cylinder head 12 side is formed of a material having a larger transverse elasticity modulus compared with that of the coating layer 25e of the metal plate 22e on the cylinder block 11 side. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够适当地抑制气缸体的变形同时保持密封性的内燃机的密封结构，并提供适合于密封结构的垫圈。解决方案：垫圈20设置在气缸体11和内燃机的气缸盖12之间。垫圈20配备有金属板22a，22b，22c，22d和22e。涂层25a，25b和25e形成在金属板22a，22b和22e的表面上。涂层25a，25b和25e由比金属板22a，22b和22e软的材料形成。气缸盖12侧的金属板22a，22b的涂层25a，25b由与气缸体11侧的金属板22e的涂层25e相比具有较大的横向弹性模量的材料形成。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007198144A Knocking detection device 审中-公开
标题翻译：闭锁检测装置
公开(公告)号：JP2007198144A
公开(公告)日：2007-08-09
申请号：JP2006014480
申请日：2006-01-23
申请人： Nippon Gasket Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本ガスケット株式会社
发明人： SUGIMOTO ATSUSHI , HIRAMATSU TAKESHI , OMURA SEIJI
IPC分类号： F02D35/00 , F16J15/08 , G01L23/22
摘要： PROBLEM TO BE SOLVED: To provide a knocking detection device capable of accurately detecting knocking produced in a combustion chamber of an engine without selecting a band-pass filter or the like for every engine.
SOLUTION: A knocking detection device is provided with a cylinder head gasket 1 interposed between the cylinder head 12 and cylinder block 11 of an engine 10 and a knock sensor 5 for detecting a gasket contact pressure and converting the pressure into an electric signal. The knock sensor 5 is arranged in the cylinder head gasket 1.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地检测发动机的燃烧室中产生的爆震而不选择每个发动机的带通滤波器等的爆震检测装置。解决方案：爆震检测装置设置有插入在发动机10的气缸盖12和气缸体11之间的气缸盖垫圈1和用于检测垫圈接触压力并将压力转换成电信号的爆震传感器5 。爆震传感器5布置在气缸盖垫片1中。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005325713A Split type cylinder block 审中-公开
标题翻译：分体式气缸组
公开(公告)号：JP2005325713A
公开(公告)日：2005-11-24
申请号：JP2004142744
申请日：2004-05-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YASUKI SATORU , OGAKI SHIGEO , OMURA SEIJI
IPC分类号： F02F1/00 , F02F1/16
摘要： PROBLEM TO BE SOLVED: To provide a split type cylinder block, in which rigidity is improved.
SOLUTION: This split type cylinder block is composed of combination of a first block main body 3 comprising an outer wall part (outer walls 32A and 32B) surrounding the outer circumferential surface of a cylinder 1, and a cylinder structure 5 formed as a separate body from the first block main body 3. A bracket E3 of an engine mounting is installed on the outer circumferential side of it through a bolt E1. A screw hole 73 for the bolt E1 is composed of through holes 36 provided in the outer wall part (outer walls 32A and 32B) and a screw hole 72 in a cylinder boss 54 provided in the outer circumferential surface 51F of the cylinder.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种刚性提高的分体式气缸体。解决方案：该分体式气缸体由包括围绕气缸1的外周面的外壁部（外壁32A，32B）的第一块主体3和形成为与第一块主体3分离的主体。发动机支架的托架E3通过螺栓E1安装在其外周侧。用于螺栓E1的螺纹孔73由设置在外壁部分（外壁32A和32B）中的通孔36和设置在气缸的外周表面51F中的气缸凸台54中的螺纹孔72组成。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005282531A Lubrication structure of cylinder block 审中-公开
标题翻译：气缸块的润滑结构
公开(公告)号：JP2005282531A
公开(公告)日：2005-10-13
申请号：JP2004100839
申请日：2004-03-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKENAKA KAZUNARI , OMURA SEIJI
IPC分类号： F01M1/06 , F02F1/20
摘要： PROBLEM TO BE SOLVED: To provide the lubrication structure of a cylinder block capable of easily forming an oil groove while suppressing the reliability of the cylinder block from lowering.
SOLUTION: The cylinder block is composed of a cylinder liner 21 forming a wall face of the cylinder and a cylinder block main body 30 having a cylinder outside surface part 32 forming the outside wall surrounding the cylinder liner 21. The oil groove 50a is formed by demarcating a groove 54 and a bottom 52 formed in an inside wall surface 53 opposite to the bottom 52 of a cylinder liner 21 in the cylinder block main body 30.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够容易地形成油槽的气缸体的润滑结构，同时抑制气缸体的可靠性降低。气缸体由形成气缸壁面的气缸套21和气缸体主体30构成，汽缸体主体30具有形成围绕气缸套21的外侧壁的气缸外表面部32.油槽50a 通过在气缸体主体30中划分形成在与内筒21的底部52相反的内壁面53中的槽54和底部52而形成。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005201118A Fastening structure for cylinder block 有权
标题翻译：缸体紧固结构
公开(公告)号：JP2005201118A
公开(公告)日：2005-07-28
申请号：JP2004007133
申请日：2004-01-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OMURA SEIJI , YAMADA KEN
IPC分类号： F02F1/00 , F02F1/10 , F02F1/16
CPC分类号： F02F1/102 , F02F1/10 , F02F1/16 , F02F2007/0063
摘要： PROBLEM TO BE SOLVED: To provide fastening structure for a cylinder block, for suitably suppressing fall-in of an inner wall of the cylinder block. SOLUTION: An engine 1 has a cylinder head 2 and the cylinder block 3. In the cylinder block 3, an inner circumferential block 10 is assembled with an outer circumferential block 15. The inner circumferential block 10 has an upper deck part 7 formed integrally with a cylinder liner par 8 constituting the inner wall of the cylinder block, and the outer circumferential block 15 has a cylinder outer wall part 12 constituting an outer wall of the cylinder block. The cylinder head 2 is fastened with the upper deck part 7 with a head bolt 31, and the cylinder outer wall part 12 is fastened to the upper deck part with a bolt 32 for fastening the block from an opposite side of the head bolt 31. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供气缸体的紧固结构，适当地抑制气缸体的内壁的落入。发动机1具有气缸盖2和气缸体3.在汽缸体3中，内周面块10与外周面块15组装。内周面块10具有上层甲板部7 与构成气缸体的内壁的气缸套8一体形成，外周嵌块15具有构成气缸体的外壁的气缸外壁部12。气缸盖2用头螺栓31与上甲板部分7紧固，并且气缸外壁部分12用用于从头螺栓31的相对侧紧固块的螺栓32紧固到上甲板部分。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2011226641A Sealing structure of three plane joint part 有权
标题翻译：密封三部分结构部分
公开(公告)号：JP2011226641A
公开(公告)日：2011-11-10
申请号：JP2011062260
申请日：2011-03-22
申请人： Toyota Motor Corp , Uchiyama Manufacturing Corp , トヨタ自動車株式会社 , 内山工業株式会社
发明人： MORIYA KEI , HIMEZAKI HITOSHI , OKUDA MATSUHIRO , TANIGUCHI TATSUYA , OMURA SEIJI
IPC分类号： F16J15/08 , F02F11/00 , F16J15/10
CPC分类号： F16J15/062
摘要： PROBLEM TO BE SOLVED: To provide sealing structure of a three plane joint part, in which good sealing performance of the three plane joint part in three member joint part can be obtained without being compressed excessivlely, though being simple structure.SOLUTION: The sealing structure of a three plane joint part is provided in a three member joint part 10 of: first and second seal object two members 2, 3 fastened/combined in a sealing state through a first gasket 7; and a third seal object member 4 fastened/combined in a sealing state through a second gasket 8 so sa to straddle side parts of the seal object two members 2, 3. Characteristically, the first gasket 7 includes an elastic lip part 91 of a taper shape which is projected from the side part and in which a cross section shape is opened gradually toward the third seal object member 4, the second gasket 8 includes an elastic receiving part 82 receiving the elastic lip part 91, and the elastic lip part 91 and the elastic receiving part 82 intervene at the three member joint part 10, involving compression elastic deformation, while the third seal object member 4 and the seal object two members 2, 3 are fastened/combined.
摘要翻译：要解决的问题：为了提供三平面接合部分的密封结构，其中，即使结构简单，也可以获得三个接头部分中的三个接头部分的良好的密封性能而不被压缩过量。解决方案：三平面接头部分的密封结构设置在三个接头部分10中：第一和第二密封件两个构件2,3通过第一垫圈7以密封状态紧固/组合; 以及通过第二垫圈8固定/组合成密封状态的第三密封件4，以跨越密封件两个构件2,3的侧部。特征地，第一垫圈7包括锥形的弹性唇部91 从侧部突出并且朝向第三密封体部件4逐渐打开截面形状的第二垫圈8包括容纳弹性唇部91的弹性容纳部82，弹性唇部91和弹性接收部82插入在三部件接合部10处，包括压缩弹性变形，而第三密封件4和密封件2的构件2被紧固/组合。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2010164142A Encoder-equipped drive transmission belt and method of manufacturing the same 有权
标题翻译：编码器驱动传动带及其制造方法
公开(公告)号：JP2010164142A
公开(公告)日：2010-07-29
申请号：JP2009007186
申请日：2009-01-16
申请人： Toyota Motor Corp , Uchiyama Manufacturing Corp , トヨタ自動車株式会社 , 内山工業株式会社
发明人： TOMIOKA MASAWAKA , OMURA SEIJI
IPC分类号： F16G1/00 , B29D29/00 , G01B7/16 , G01D5/245
CPC分类号： B29D29/08 , B29D29/10 , G01B7/24
摘要： PROBLEM TO BE SOLVED: To provide an encoder-equipped drive transmission belt which has an aptitude as a drive transmission belt regardless of a simple configuration, accurately transmitting rotation detection information including elongation of the belt. SOLUTION: A longitudinal strip-like magnetic rubber layer 5 is included in a portion of a belt layer structure 1 of the drive transmission belt. The surface of the magnetic rubber layer 5 is exposed to the surface of the belt layer structure 1 and is formed as a multipole magnetizing surface 5a where N-poles and S-poles are arranged in an alternating, equally spaced relation. COPYRIGHT: (C)2010,JPO&INPIT

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