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1. (WO2020002780) DEVICE FOR BRAKING A ROTARY SHAFT
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/002780 International Application No.: PCT/FR2018/051621
Publication Date: 02.01.2020 International Filing Date: 29.06.2018
IPC:
F16D 65/18 (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
14
Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
16
arranged in or on the brake
18
adapted for drawing members together
Applicants:
WARNER ELECTRIC EUROPE SAS [FR/FR]; Zone Industrielle 49124 SAINT BARTHELEMY D'ANJOU, FR
Inventors:
VOLANT, Eric; FR
BARDON, Arnaud; FR
MADIOT, Florent; FR
Agent:
CAPRI; 33 rue de Naples 75008 PARIS, FR
Priority Data:
Title (EN) DEVICE FOR BRAKING A ROTARY SHAFT
(FR) DISPOSITIF DE FREINAGE D'UN ARBRE ROTATIF
Abstract:
(EN) The invention relates to a braking device for a rotary shaft (S), comprising: a stationary inducer (I); an axially movable pressure plate (A); elastic means (R) acting axially between the inducer (I) and the pressure plate (A); a rotary brake disk (D) defining two annular faces (Da, Db); and a stationary end shield (P); the pressure plate (A) and the end shield (P) being elements that are locked in rotation, characterised in that the annular faces (Da, Db) are adjacent to, and intended to come into frictional contact with, friction linings (GA, GF) secured to elements (A, P) that are locked in rotation.
(FR) Dispositif de freinage pour un arbre rotatif (S) comprenant : - un inducteur (I) fixe, - une plaque de pression (A) à déplacement axial, - des moyens élastiques (R) agissant axialement entre l'inducteur (I) et la plaque de pression (A), - un disque de frein (D) rotatif définissant deux faces annulaires (Da, Db), et - un flasque terminal (P) fixe, - la plaque de pression (A) et le flasque terminal (P) étant des éléments qui sont fixes en rotation, caractérisé en que les faces annulaires (Da, Db) sont adjacentes à, et destinées à venir en contact de friction avec, des garnitures de friction (GA, GF) solidaires d'éléments (A, P) qui sont fixes en rotation.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: French (FR)
Filing Language: French (FR)