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公开(公告)号:US4901567A
公开(公告)日:1990-02-20
申请号:US71336
申请日:1987-07-09
申请人: Heinrich Bertke , Reinhard Bruggemann , Peter Hampel , Joachim Schmidt , Werner Pohl , Martin Bronstrup , Hans Kasselmann , Hans Lubbers , Hans Prasse , Gerhard Schamel
发明人: Heinrich Bertke , Reinhard Bruggemann , Peter Hampel , Joachim Schmidt , Werner Pohl , Martin Bronstrup , Hans Kasselmann , Hans Lubbers , Hans Prasse , Gerhard Schamel
CPC分类号: G01F3/223
摘要: A shaft device for a bellows-type gas meter. A first eccentric cam assembly and an element having a radial groove are both coupled to the shaft. A second eccentric cam assembly having an opening is placed on the shaft. A rotatable insert element is inserted in the opening in the second eccentric cam assembly. A follower is provided on the insert element for engaging the radial groove in the element coupled to the shaft. A radial protrusion is provided for axially locking the shaft by rotating the insert element. The angle between the centerline of the first eccentric cam assembly and the centerline of the second eccentric cam assembly is adjusted by rotating the insert element.
摘要翻译: 用于波纹管型燃气表的轴装置。 第一偏心凸轮组件和具有径向凹槽的元件都联接到轴上。 具有开口的第二偏心凸轮组件放置在轴上。 可旋转插入元件插入第二偏心凸轮组件的开口中。 随动件设置在插入元件上,用于接合联接到轴的元件中的径向槽。 提供径向突起以通过旋转插入元件来轴向地锁定轴。 通过旋转插入元件来调节第一偏心凸轮组件的中心线与第二偏心凸轮组件的中心线之间的角度。