公开(公告)号：US20170059315A1

公开(公告)日：2017-03-02

申请号：US15215760

申请日：2016-07-21

Applicant: The Swatch Group Research and Development Ltd.

Inventor： Yvan FERRI ,  Nicolas REBEAUD

IPC: G01C5/06 ,  G04B47/06

CPC classification number: G01C5/06 ,  G01L7/104 ,  G01L7/14 ,  G01L27/002 ,  G04B47/066

Abstract: Altitude measurement device including an atmospheric pressure sensor arranged to be compressed or to expand in a rectilinear direction as a function of the atmospheric pressure to be measured which increases or decreases, wherein the movements of deformation of the atmospheric pressure sensor are transformed, via a transmission system, into a pivoting motion, in a plane perpendicular to the rectilinear direction of deformation of the atmospheric pressure sensor, of an activation system which drives the pivoting of an indicator hand, wherein the indicator hand moves over a graduated circular scale, wherein the atmospheric pressure sensor is arranged to be able to be moved in one direction or in the opposite direction depending on the rectilinear direction of deformation thereof relative to the other components of the altitude measurement device, wherein the atmospheric pressure sensor is mounted on a seat which is fixed in a support, which forms a case with a cover.

Abstract translation: 海拔测量装置包括大气压力传感器，其布置成被压缩或以直线方向扩展，作为增加或减少的待测大气压的函数，其中大气压力传感器的变形运动通过变速器变换 系统，在垂直于大气压力传感器的直线变形方向的平面中的驱动指示器手的枢转的激活系统的枢转运动，其中指示器手移动超过刻度的圆形刻度，其中大气 压力传感器被布置成能够沿着相对于高度测量装置的其他部件的变形的直线方向在一个方向或相反方向上移动，其中大气压力传感器安装在固定的座椅上 在一个支持，形成一个封面的情况。

公开(公告)号：US20170059355A1

公开(公告)日：2017-03-02

申请号：US15197915

申请日：2016-06-30

Applicant: The Swatch Group Research and Development Ltd

Inventor： Yvan FERRI ,  Nicolas REBEAUD

IPC: G01C25/00 ,  G01C5/06

CPC classification number: G01C25/00 ,  G01C5/06 ,  G01L7/104 ,  G01L7/14 ,  G01L27/005 ,  G04B47/066

Abstract: Sealed device for calibrating an altitude measurement device comprising an atmospheric pressure sensor whose movements of deformation are converted, via a transmission system, into a pivoting motion of an activation system that drives the pivoting of an indicator hand, wherein a sensing element bearing on the atmospheric pressure sensor is rigidly fixed to a transmission shaft movable along its longitudinal axis of symmetry, wherein the calibration device includes an air intake that can adjust the pressure inside the calibration device as required, and also includes a first button via which the axial position of the transmission shaft can be adjusted, and a second button via which it is possible to move the atmospheric pressure sensor up or down.The invention also concerns a method for calibrating the altitude measurement device using the sealed calibration device.

Abstract translation: 本发明还涉及使用密封校准装置校准高度测量装置的方法。