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1. (WO2019025529) BRAKE DISC AND METHOD FOR PRODUCING A BRAKE DISC
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Pub. No.: WO/2019/025529 International Application No.: PCT/EP2018/070972
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
F16D 65/12 (2006.01) ,F16B 19/06 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65
Parts or details of brakes
02
Braking members; Mounting thereof
12
Discs; Drums for disc brakes
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
19
Bolts without screw-thread; Pins, including deformable elements; Rivets
04
Rivets; Spigots or the like fastened by riveting
06
Solid rivets made in one piece
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors:
BOZOVIC, Ilija; RS
RAAB, Roland; DE
LE BARZIC, Laurent; FR
Priority Data:
10 2017 213 372.402.08.2017DE
10 2018 212 862.601.08.2018DE
Title (EN) BRAKE DISC AND METHOD FOR PRODUCING A BRAKE DISC
(FR) DISQUE DE FREIN ET PROCÉDÉ DE FABRICATION D’UN DISQUE DE FREIN
(DE) BREMSSCHEIBE UND VERFAHREN ZUR HERSTELLUNG EINER BREMSSCHEIBE
Abstract:
(EN) The invention relates to a brake disc comprising a friction ring (101a/b) consisting at least partially of a first material and a brake rotor hat (103) consisting at least partially of a second material that is different from the first material. The friction ring comprises a flange formed in the axial direction, the flange is connected to an edge of the brake rotor hat (103) oriented towards the friction ring, by means of at least one connection element designed as a rivet (102), wherein the rivet heat (102) is in flat contact with the surface (2014) of the brake rotor hat facing away from the flange.
(FR) L’invention concerne un disque de frein comprenant au moins un anneau de friction (101a/b) au moins partiellement constitué d’un premier matériau, au moins une cloche de frein (103) constituée d’un deuxième matériau différent du premier matériau. L’anneau de friction possède ici un épaulement formé au moins partiellement dans le sens axial, lequel est relié à un bord de la cloche de frein (103) dirigé vers l’anneau de friction au moyen d’au moins un élément de liaison réalisé sous la forme d’un rivet (102). La tête du rivet (102) repose à plat sur la surface (2014) de la cloche de frein à l’opposé de l’épaulement.
(DE) Bremsscheibe mit einem wenigstens zum Teil aus einem ersten Material bestehenden Reibring (101a/b), einem wenigstens zum Teil aus einem vom ersten Material unterschiedlichen zweiten Material bestehenden Bremstopf (103). Dabei weist der Reibring einen in axial Richtung ausgebildeten Bund auf, der Bund ist mit einem zum Reibring hin gerichteten Rand des Bremstopfs (103) mittels wenigstens eines als Niet (102) ausgebildeten Verbindungselements verbunden, wobei der Nietkopf (102) an der vom Bund abgewandten Oberfläche (2014) des Bremstopfs flächig anliegt.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)