专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

US5462361A Electrorheological fluid damper for a slide mechanism 失效
标题翻译：用于滑动机构的电流变阻尼器
公开(公告)号：US5462361A
公开(公告)日：1995-10-31
申请号：US305892
申请日：1994-09-14
申请人： Chuichi Sato , Shigemi Tsukamoto , Hidenori Shinno
发明人： Chuichi Sato , Shigemi Tsukamoto , Hidenori Shinno
IPC分类号： F16D57/00 , B23Q1/38 , B23Q1/58 , B23Q11/00 , F16C29/00 , F16F9/53 , F16C29/02
CPC分类号： B23Q17/0976 , B23Q1/38 , B23Q1/58 , F16C29/00 , F16F9/532
摘要： An electrorheological fluid damper for a slide mechanism including a base and a table, is made up of base-side conductive arcuate pipes different in diameter (serving as a positive electrode), and table-side conductive arcuate pipes different in diameter (serving as a negative electrode) which are arranged alternately in such a manner that they are coaxial with one another, so that the contact areas of the electrodes which are in contact with the electrorheological fluid are increased without increase of the size of the damper itself. When the table is being slid, no voltage is applied to the electrorheological fluid, so that the viscosity of the electrorheological fluid is minimum, being of only its solution, and when the table is stopped, voltage is applied to the electrorheological fluid, so that the viscosity of the electrorheological fluid is increased. Thus, the electrorheological fluid damper requires no high voltage and is not bulky, and is high both in positioning accuracy and in shock absorbing performance.
摘要翻译：一种用于包括基座和工作台的滑动机构的电流变流体阻尼器由直径不同（用作正电极）的基座侧导电弓形管和直径不同的台面导电弓形管构成负极），它们以彼此同轴的方式交替布置，使得与电流变流体接触的电极的接触面积增加而不增加阻尼器本身的尺寸。当桌子滑动时，没有电压施加到电粘滞性流体，使得电流变流体的粘度最小，仅为其溶液，并且当桌子停止时，电压被施加到电流变流体，使得电流变流体的粘度增加。因此，电流变流体阻尼器不需要高电压并且不笨重，并且在定位精度和冲击吸收性能方面都很高。

IPRDB

热门服务

关于我们

友情链接

联系方式