| 摘要 |
<p>The present invention relates to a brake for automobile, in relation to a disc brake device having a iron piece, a brake pad having a lining attached to said iron piece, and a disc, wherein said brake is made by inserting a writing unit at said iron piece so that the end thereof is positioned at the wear limit of said lining, in which the position of insertion of said writing unit is at the end of said iron piece, in the direction of rotation of said disc while an automobile is advancing forward.</p> |
