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1. 发明授权

US07661912B2 Tool having damper 失效
标题翻译：工具有阻尼器
公开(公告)号：US07661912B2
公开(公告)日：2010-02-16
申请号：US11412985
申请日：2006-04-28
申请人： Hideaki Onozuka , Hayato Takahashi , Tomu Katou
发明人： Hideaki Onozuka , Hayato Takahashi , Tomu Katou
IPC分类号： B23B47/00
CPC分类号： B23B29/022 , B23C5/003 , B23C5/10 , Y10T408/76 , Y10T409/304312
摘要： Disclosed herein is the structure of a damper that is capable of improving the degree of freedom in design to optimize the damping characteristics of the damper and is capable of allowing the damper to be easily optimized and manufactured for a wide variety of dynamic stiffness characteristics of a tool body, and a manufacturing method using the same. A plurality of ring-shaped elastic members are disposed at opposite ends of a weight part. The weight part is connected to the tool body via the elastic members. Consequently, the weight part is moved relative to the tool body. The plurality of elastic members are mounted while spacers are disposed between the elastic members, and the spacers are moved with respect to the weight part in the axial direction thereof. A viscous fluid is filled in the region surrounded by the outer circumferential surfaces of the spacers, the elastic members, and the inner surface of a hollow part of the tool body. Consequently, it is possible to damp the relative movement of the weight part with respect to the tool body.
摘要翻译：这里公开了一种阻尼器的结构，其能够提高设计自由度以优化阻尼器的阻尼特性，并且能够允许阻尼器容易地优化和制造，用于各种各样的动态刚度特性工具主体以及使用其的制造方法。多个环形弹性构件设置在重量部分的相对端。重物部分经由弹性构件连接到工具主体。因此，重量部分相对于工具主体移动。多个弹性构件安装在间隔件设置在弹性构件之间，并且间隔件相对于配重部件在其轴向方向上移动。在由间隔件的外周面，弹性部件和工具主体的中空部的内表面包围的区域填充粘性流体。因此，可以减轻重量部件相对于工具主体的相对运动。

2. 发明申请

US20060275090A1 Tool having damper, cutting method using the same, and manufacturing method of impeller or guide vane of fluid machine 失效
标题翻译：具有阻尼器的工具，使用其的切割方法以及流体机械的叶轮或导向叶片的制造方法
公开(公告)号：US20060275090A1
公开(公告)日：2006-12-07
申请号：US11412985
申请日：2006-04-28
申请人： Hideaki Onozuka , Hayato Takahashi , Tomu Katou
发明人： Hideaki Onozuka , Hayato Takahashi , Tomu Katou
IPC分类号： B23B29/02
CPC分类号： B23B29/022 , B23C5/003 , B23C5/10 , Y10T408/76 , Y10T409/304312
摘要： Disclosed herein is the structure of a damper that is capable of improving the degree of freedom in design to optimize the damping characteristics of the damper and is capable of allowing the damper to be easily optimized and manufactured for a wide variety of dynamic stiffness characteristics of a tool body, and a manufacturing method using the same. A plurality of ring-shaped elastic members are disposed at opposite ends of a weight part. The weight part is connected to the tool body via the elastic members. Consequently, the weight part is moved relative to the tool body. The plurality of elastic members are mounted while spacers are disposed between the elastic members, and the spacers are moved with respect to the weight part in the axial direction thereof. A viscous fluid is filled in the region surrounded by the outer circumferential surfaces of the spacers, the elastic members, and the inner surface of a hollow part of the tool body. Consequently, it is possible to damp the relative movement of the weight part with respect to the tool body.
摘要翻译：这里公开了一种阻尼器的结构，其能够提高设计自由度以优化阻尼器的阻尼特性，并且能够允许阻尼器容易地优化和制造，用于各种各样的动态刚度特性工具主体以及使用其的制造方法。多个环形弹性构件设置在重量部分的相对端。重物部分经由弹性构件连接到工具主体。因此，重量部分相对于工具主体移动。多个弹性构件安装在间隔件设置在弹性构件之间，并且间隔件相对于配重部件在其轴向方向上移动。在由间隔件的外周面，弹性部件和工具主体的中空部的内表面包围的区域填充粘性流体。因此，可以减轻重量部件相对于工具主体的相对运动。

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