A braking band having an annular band body arranged around a rotation axis and made of one of gray cast iron, steel, aluminum or alloys thereof, has at least one braking surface having an activated band body portion for increasing adhesive capacity of at least one protective surface coating placed on the surface of the activated band body portion and having at least one material with elevated resistance to abrasion. The activated band body portion is arranged on the surface of the annular band body to form an outermost layer of the braking band with the at least one protective surface coating and has a rough profile having at least one channel delimited by at least one pair of projections, extending along a path at least partially surrounding the rotation axis and having a channel bottom and a first channel side forming an acute angle with the channel bottom and an opposite second channel side forming an obtuse angle with the channel bottom.
BRAKING BAND OF A DISK FOR DISK BRAKE
BREMSBAND EINER SCHEIBE FÜR EINE SCHEIBENBREMSE
BANDE DE FREINAGE D'UN DISQUE POUR FREIN À DISQUE
2022-10-26
Patent
Elektronische Ressource
Englisch
BRAKING FORCE INSPECTION METHOD OF DISK TYPE ELECTROMAGNETIC BRAKE
Europäisches Patentamt | 2023
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