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1. 发明专利

JP2010106970A Rotation-linear motion converting actuator 审中-公开
标题翻译：旋转线性运动转换执行器
公开(公告)号：JP2010106970A
公开(公告)日：2010-05-13
申请号：JP2008280009
申请日：2008-10-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KARASAWA HIDEAKI
IPC分类号： F16H25/20 , F01L1/34 , F16H25/24
摘要： PROBLEM TO BE SOLVED: To provide a rotation-linear motion converting actuator which can easily supply oil to a rotation-linear motion converting mechanism inside a housing, even when there is difficulty in forming an introduction passage for directly supplying oil to the inside of the housing due to the arrangement of a C-ring.
SOLUTION: An oil introduction passage 10g is configured so as to communicate with a groove 10f for a C-ring. Oil introduced from the oil introduction passage 10g to the groove 10f for a C-ring is easily introduced to an inside space 10i of a housing 6 through a gap between the groove 10f for a C-ring and the C-ring 26. Even in an actuator which makes it difficult to form an introduction passage for directly supplying oil to the inside of the housing 6 due to the arrangement of the C-ring 26, oil can be easily introduced to a planetary differential screw type rotation-linear motion converting mechanism 18 inside the housing 6. Thus, oil can be sufficiently supplied even when the actuator is made small owing to the reduction in the overall size of the internal combustion engine.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种旋转直线运动转换致动器，其可以容易地将油供给到壳体内的旋转线性运动转换机构，即使当难以形成用于直接供给油的引入通道由于C型环的安排，在壳体的内部。解决方案：油引入通道10g构造成与C形环的槽10f连通。从油引入通路10g向C环的槽10f引入的油容易通过C环用槽10f与C形环26之间的间隙引入壳体6的内部空间10i。即使在由于C形环26的配置，导致难以形成用于将油直接供给到壳体6的内部的导入路径的致动器，因此能够容易地将油引入到行星式差速螺旋式旋转线性运动转换机构因此，即使由于内燃机整体尺寸的减小而致使致动器变小，也能够充分供给油。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2011021706A Belleville spring reverse mounting determination structure and belleville spring reverse mounting determination method 有权
标题翻译： BELLEVILLE弹簧反向安装确定结构和BELLEVILLE弹簧反向安装确定方法
公开(公告)号：JP2011021706A
公开(公告)日：2011-02-03
申请号：JP2009168171
申请日：2009-07-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FURUKUBO TARO , MASUDA MICHIHIKO , KARASAWA HIDEAKI
IPC分类号： F16C25/08 , F01L1/34 , F16F1/02 , F16F1/32
CPC分类号： F16C25/083
摘要： PROBLEM TO BE SOLVED: To provide a belleville spring reverse mounting determination structure and a belleville spring reverse mounting determination method which are capable of surely determining the reverse mounting of a belleville spring by means of an actuator which is provided with a locking member, a spacer and a belleville spring and moves the shaft in an axial direction by rotating a rotor rotatably supported by a bearing.
SOLUTION: The method for determining the reverse mounting of the belleville spring enables determination of the reverse mounting of the belleville spring 22 because the reverse mounting of the belleville spring 22 causes an inner circumferential edge portion 22a to fall into the groove 20c of a spacer 20 and therefore the spacer 20 gets closer to a bearing 14 than the normal mounting, resulting in a low pressure for a moved position in the relationship between the moved position of the spacer 20 to the inner ring 14b of the bearing 14 and the pressure. An exactly opposite phenomenon to that in which an interference amount is increased at the time of the reverse mounting of the belleville spring 22 as in the conventional technology is utilized. Therefore, determination of the reverse mounting of the belleville spring 22 could not become difficult.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种贝氏弹簧反向安装确定结构和贝尔维尔弹簧反向安装确定方法，其能够通过致动器确定地确定贝氏弹簧的反向安装，所述致动器设置有锁定构件，间隔件和百叶窗弹簧，通过旋转由轴承可旋转地支撑的转子，使轴在轴向方向上移动。解决方案：用于确定贝氏弹簧的反向安装的方法能够确定贝氏弹簧22的反向安装，因为贝氏弹簧22的反向安装导致内圆周边缘部分22a落入凹槽20c的凹槽20c中间隔件20，因此间隔件20比正常安装更靠近轴承14，导致在间隔件20的移动位置与轴承14的内环14b之间的关系中的移动位置的低压力压力。与传统技术一样，利用与倒挂安装贝氏弹簧22时的干涉量增加的完全相反的现象。因此，确定贝氏弹簧22的反向安装不会变得困难。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010114983A Rotation-direct acting conversion actuator 审中-公开
标题翻译：旋转直接运行转换执行器
公开(公告)号：JP2010114983A
公开(公告)日：2010-05-20
申请号：JP2008284593
申请日：2008-11-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KARASAWA HIDEAKI
IPC分类号： H02K7/06 , F16H25/20
摘要： PROBLEM TO BE SOLVED: To provide a rotation-direct acting conversion actuator which can easily couple two partial housings and can easily be completed after coupling.
SOLUTION: A nut 20a of a planet differential screw-type rotation-direct acting translator 20 is fitted into a front-side partial housing 10 through a bearing 16, and a stator 28 is fitted to a flange part 10b through a holding support 26. Thus, a rotor 22 can be inserted into the stator 28 only in the front-side partial housing 10 before the partial housings 10 and 12 are coupled in the housing 4. Thus, coupling work of the partial housings 10 and 12 is to insert a part where the stator 28 is confronted with the rotor 22 on a front-side partial housing 10-side into the rear-side partial housing 12 so as to couple them. Thus, the two partial housings 10 and 12 can easily be coupled and the actuator 2 can easily be completed after coupling.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以容易地连接两个部分壳体并且可以在联接之后容易地完成的旋转直接作用转换致动器。解决方案：行星差速螺旋式旋转直接作用平移机20的螺母20a通过轴承16装配到前侧部分壳体10中，并且定子28通过保持件因此，在部分壳体10和12联接在壳体4中之前，转子22可以仅在前侧部分壳体10中插入到定子28中。因此，部分壳体10和12的联接作业是将定子28与前侧部分壳体10侧的转子22面对的部分插入到后侧部分壳体12中，以便将它们连接起来。因此，两个部分壳体10和12可以容易地联接，并且致动器2可以在联接之后容易地完成。版权所有（C）2010，JPO＆INPIT

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