Aeussere Schutzvorrichtung.

摘要

The invention relates to an outer protection device for two metal parts (10, 12), inserted in one another and forming a general flange shape, the first (12) of which has an edge (18) extending outwards and the second (10) a marginal area, a first part (14) of which essentially takes the form of a capital letter S, the vertical axis of which is essentially parallel to the said edge (18) and a second part (16) essentially perpendicular to the said edge (18). …According to the invention it comprises an arc assuming in cross-section the general shape of a capital letter C which fits together the said edge (18) and the said marginal area. …Application in the brake servo motors of motor vehicles. ……