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1. (WO2018007879) AIR BRAKING SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation
Pub. No.: WO/2018/007879 International Application No.: PCT/IB2017/052988
Publication Date: 11.01.2018 International Filing Date: 20.05.2017
IPC:
B60T 13/26 (2006.01) ,B60T 13/70 (2006.01) ,B60T 15/36 (2006.01) ,B60T 15/54 (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
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
10
with fluid assistance, drive, or release
24
the fluid being gaseous
26
Compressed-air systems
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
10
with fluid assistance, drive, or release
66
Electrical control in fluid-pressure brake systems
70
by fluid-controlled switches
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
15
Construction, arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/ or B60T13/172
02
Application and release valves
36
Other control devices or valves characterised by definite functions
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
15
Construction, arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/ or B60T13/172
02
Application and release valves
36
Other control devices or valves characterised by definite functions
54
for controlling exhaust from triple valve or from brake cylinder
Applicants:
DEKAM, Robert [CA/CA]; CA
Inventors:
DEKAM, Robert; CA
Priority Data:
15/204,95507.07.2016US
Title (EN) AIR BRAKING SYSTEM
(FR) SYSTÈME DE FREINAGE PNEUMATIQUE
Abstract:
(EN) An air braking system for a vehicle can include an air compressor, a reservoir, a first air line, a brake hub, a second air line, a control valve, a release valve, and a third fluid line. The first line can place an outlet of the compressor in fluid communication with an inlet of the reservoir. The brake hub can have a chamber in fluid communication with the outlet of the reservoir via the second line. The control valve can selectively open and close the second air line. The release valve can be in fluid communication with the chamber and having an outlet. The third line can place the outlet of the release valve in fluid communication with an inlet of the compressor.
(FR) La présente invention concerne un système de freinage pneumatique destiné à un véhicule et pouvant comprendre un compresseur d'air, un réservoir, une première conduite d'air, un moyeu de frein, une deuxième conduite d'air, une soupape de commande, une soupape de surpression et une troisième conduite de fluide. La première conduite peut placer une sortie du compresseur en communication fluidique avec une entrée du réservoir. Le moyeu de frein peut présenter une chambre en communication fluidique avec la sortie du réservoir par l'intermédiaire de la deuxième conduite. La soupape de commande peut ouvrir et fermer sélectivement la deuxième conduite d'air. La soupape de surpression peut être en communication fluidique avec la chambre et comporte une sortie. La troisième conduite peut placer la sortie de la soupape de surpression en communication fluidique avec une entrée du compresseur.
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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, 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: English (EN)