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发明公开
CN108351230A 涡电流式仪表 失效 - 权利终止

涡电流式仪表
摘要：
本发明的课题在于提高一种涡电流式仪表，其由更少数量的部件构成。一种涡电流式仪表(10)，其包括：第2旋转轴(45)，其以可旋转的方式安装于盖体(40)上；树脂制的支承部(50)，其安装于该第2旋转轴(45)上；转子(60)，该转子(60)支承于该支承部(50)上，通过借助磁体(25)的旋转而产生的涡电流而旋转；阻尼机构(19)，其用于抑制这些第2旋转轴(45)和转子(60)的急剧的旋转，其中，阻尼机构(19)包括油杯(52)，在该油杯的内部填充有油(51)，该油杯(52)可与第2旋转轴(45)一起地旋转，该油杯(52)一体地设置于支承部(50)的顶面部(55)上。
摘要（英）：

In order to provide an eddy-current-type instrument configured from a smaller number of components, the invention is an eddy-current-type instrument (10) having a second rotary shaft (45) rotatably attached to a lid (40), a resin-made support part (50) attached to the second rotary shaft (45), a rotor (60) supported by the support part (50) and rotated by an eddy current generated by rotation of amagnet (25), and a damper mechanism (19) for suppressing sudden rotation of the second rotary shaft (45) and the rotor (60), wherein the damper mechanism (19) has an oil cap (52) capable of rotatingtogether with the second rotary shaft (45), the inside of the oil cap (52) being filled with oil (51), and the oil cap (52) is provided integrally with a top surface part (55) of the support part (50).

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