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1. (WO2010073277) WIRE SPRING FOR DISC BRAKE CALIPER AND DISC BRAKE CALIPER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/073277 International Application No.: PCT/IT2008/000796
Publication Date: 01.07.2010 International Filing Date: 24.12.2008
IPC:
F16D 65/097 (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
04
Bands, shoes or pads; Pivots or supporting members therefor
092
for axially-engaging brakes, e.g. disc brakes
095
Pivots or supporting members therefor
097
Resilient means interposed between pads and supporting members
Applicants:
FRENI BREMBO S.P.A. [IT/IT]; Via Brembo, 25 I-24035 Curno, Bergamo, IT (AllExceptUS)
CRIPPA, Cristian [IT/IT]; IT (UsOnly)
CESANI, Paolo [IT/IT]; IT (UsOnly)
Inventors:
CRIPPA, Cristian; IT
CESANI, Paolo; IT
Agent:
PULIERI, Gianluca, Antonio; Jacobacci & Partners S.p.A. Via Berchet, 9 I-35131 Padova, IT
Priority Data:
Title (EN) WIRE SPRING FOR DISC BRAKE CALIPER AND DISC BRAKE CALIPER
(FR) RESSORT EN FIL POUR ÉTRIER DE FREIN À DISQUE ET ÉTRIER DE FREIN À DISQUE
Abstract:
(EN) A wire spring (4) for disc brake caliper (12), comprising a first elastic branch (40) suitable to elastically influence a first pad (16), against a first reaction shoulder (32'), a second elastic branch (44) suitable to elastically influence a second pad (20) against a second reaction shoulder (32''), a connection arm (48) between the first and the second elastic branch (40,44) which creates a support and/or a connection of the spring (4) on the caliper body (8). Advantageously, the wire spring (4) comprises at least one coupling section to the caliper body (529 suitable to constrain the spring (4) to the caliper body (8), clasping a section of the caliper body (8), by means of a coupling with clearance.
(FR) La présente invention concerne un ressort en fil (4) pour étrier de frein à disque (12), comprenant un premier bras élastique (40) adapté pour influencer élastiquement un premier coussinet (16) contre un premier épaulement (32') de réaction, un second bras élastique (44) adapté pour influencer élastiquement un second coussinet (20) contre un second épaulement (32'') de réaction, un bras de jonction (48) positionné entre le premier et le second bras élastique (40, 44) qui crée un support et/ou une jonction du ressort (4) sur le corps d'étrier (8). De façon avantageuse, le ressort en fil (4) comprend au moins une section de couplage au corps d'étrier (52) adaptée pour contraindre le ressort (4) sur le corps d'étrier (8), serrant une section du corps d'étrier (8), au moyen d'un couplage avec jeu.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Italian (IT)
Also published as:
EP2368057JP2012514166