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Thickness slip piezoelectric oscillator

阅读:156发布:2021-03-09

专利汇可以提供Thickness slip piezoelectric oscillator专利检索,专利查询,专利分析的服务。并且PURPOSE:To obtain a miniature and high-performance oscillator by adhering the bearing component different from the oscillator bar to the node of the high-order flexion vibration of the oscillator bar and then supporting the oscillator through the bearing onto the substrate and via the bearing component. PURPOSE:Support component 11 formed by bending the thin plate into a U-shape is fixed onto insulating substrate 10 with small hole 13 provided at rising part 12 of 11. And the rescribed node of the bevel part of crystal bar 18 both ends are slope is held at the center part of a pair of bearing components 14 via thin plate projection with slit part 16 provided, and is then supported rotatably to samll hole 13 of component 14 via cylindrical projection 15 at one side of 14. As a result, the loss of support point caused by the thickness shear vibration can be minimized, thus obtaining an oscillator featuring the length-thickness ratio of under 15 as well as a high Q value and low equivalent series resistance value with a miniature size.,下面是Thickness slip piezoelectric oscillator专利的具体信息内容。

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