A wheel load indicator comprises a rectangular flat plate (1) of a light material having measuring properties. A series of recesses (4) forming webs (5) are provided along two lateral edges (6) of the plate (1). Strain gauges (12) are adhesively bonded to walls of bores (10) in the area of the webs (5) to determine the shearing stress under the load of a wheel (100) which has driven on the bending portion (3).
申请公布号
DE3562110(D1)
申请公布日期
1988.05.11
申请号
DE19853562110
申请日期
1985.05.15
申请人
DR.-ING. LUDWIG PIETZSCH GMBH & CO.
发明人
HORN, KLAUS, PROF. DR.-ING.;OVERLACH, KNUD, DR.-ING.;PIETZSCH, LUDWIG, DR.-ING.;GASSNER, SIEGFRIED