MULTI-MODE ACCELEROMETER

专利名称：MULTI-MODE ACCELEROMETER发明人：SMITH, PETER, RANDALL,HENRY, JOHN,

CHRISTOPHER

申请号：EP93902753申请日：19921223公开号：EP0572657A4公开日：19940518

摘要：accelerometer (10) piezo electric transducer (22) which produces electricalsignals when it is subjected to a bending beam and includes a generally flat, elongatedshape and continues to present a low cross section for the axis of coourbure flex ion ofthe free ends in response to a shock in one or more of the linear and torsional modes.thebeam is held in its middle by a support (29), the free ends of the girder being preferablyat the same distance from the substrate. a single piece of material by rolling on a piezoelectric substrate and forming of rigid cantilever bending in each direction, we can obtainan accelerometer with six degrees of freedom.we can also obtain a compressive typeangular accelerometer (122) on the basis of two piezoelectric sensors embedded in apolymer piezoelectric piece (126).

申请人：ELF ATOCHEM NORTH AMERICA, INC.

地址：THREE PARKWAY; PHILADELPHIA PENNSYLVANIA 19102-1303

更多信息请下载全文后查看