Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019002916) METHOD FOR ACTUATING A PARKING BRAKE SYSTEM AND PARKING BRAKE SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/002916 International Application No.: PCT/IB2017/053863
Publication Date: 03.01.2019 International Filing Date: 28.06.2017
IPC:
B60T 7/12 (2006.01) ,B60T 13/74 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
7
Brake-action initiating means
12
for automatic initiation; for initiation not subject to will of driver or passenger
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
13
Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
74
with electrical assistance or drive
Applicants:
FRENI BREMBO S.P.A. [IT/IT]; Via Brembo, 25 24035 Curno (BG), IT
Inventors:
BERTOLOTTI, Andrea; IT
CANOVA, Walter; IT
DOSSI, Stefano; IT
WOLOSZYN, Tomasz; IT
Agent:
CRIPPA, Paolo Ernesto; IT
LONG, Giorgio; IT
LEIHKAUF, Steffen Falk; IT
MOZZI, Matteo; IT
CROCE, Valeria; IT
BRUNAZZI, Stefano; IT
RIGAMONTI, Dorotea; IT
PENNACCHIO, Salvatore Giovanni; IT
CARLUCCIO, Sergio Claudio Emilio; IT
Priority Data:
Title (EN) METHOD FOR ACTUATING A PARKING BRAKE SYSTEM AND PARKING BRAKE SYSTEM
(FR) PROCÉDÉ D'ACTIONNEMENT D'UN SYSTÈME DE FREIN DE STATIONNEMENT ET SYSTÈME DE FREIN DE STATIONNEMENT
Abstract:
(EN) The present invention relates to a method for actuating a parking brake system of a vehicle (12) comprising at least three brake calipers (20, 21) associated with one or more axles (14, 15, 16) of the vehicle, comprising the following steps: -providing at least one device (26, 126, 226) for detecting the vehicle status; -acquiring a value (R) of the vehicle status, or detected value (R), with said detection device (26, 126, 226); -comparing the detected value (R) with a reference value (Rref) of the vehicle status, or reference value (Rref), and alternatively proceeding with one of the following options: -if the detected value (R) is less than the reference value (Rref), actuating two brake calipers (20) of the at least three brake calipers (20, 21); or -if the detected value (R) is equal to or greater than the reference value (Rref), actuating all the at least three brake calipers (20, 21).
(FR) L'invention concerne un procédé d'actionnement d'un système de frein de stationnement d'un véhicule (12) comprenant au moins trois étriers de frein (20, 21) associés à un ou plusieurs essieux (14, 15 16) du véhicule. Le procédé comprend les étapes suivantes: la mise en oeuvre d'au moins un dispositif (26, 126, 226) pour détecter l'état du véhicule; l'acquisition d'une valeur (R) de l'état du véhicule ou de la valeur détectée (R) au moyen dudit dispositif de détection (26, 126, 226); la comparaison de la valeur détectée (R) avec une valeur de référence (Rref) de l'état du véhicule ou avec une valeur de référence (Rref), ou en variante, avec l'une des options suivantes: si la valeur détectée (R) est inférieure à la valeur de référence (Rref), l'actionnement de deux étriers de frein (20) parmi lesdits au moins trois étriers de frein (20, 21); ou bien si la valeur détectée (R) est égale ou supérieure à la valeur de référence (Rref), l'actionnement de tous lesdits au moins trois étriers de frein (20, 21).
front page image
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: English (EN)
Filing Language: Italian (IT)