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1. (WO2019029901) ELECTROPNEUMATICALLY REGULATED CONTROL OF A CURRENT COLLECTOR
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/029901 International Application No.: PCT/EP2018/067497
Publication Date: 14.02.2019 International Filing Date: 28.06.2018
IPC:
B60L 5/00 (2006.01) ,H01R 41/00 (2006.01) ,B60L 5/32 (2006.01) ,F15B 11/028 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
5
Current-collectors for power supply lines of electrically-propelled vehicles
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
41
Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
5
Current-collectors for power supply lines of electrically-propelled vehicles
18
using bow-type collectors in contact with trolley wire
22
Supporting means for the contact bow
28
Devices for lifting and resetting the collector
32
using fluid pressure
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15
FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
11
Servomotor systems without provision for follow-up action
02
Systems essentially incorporating special features for controlling the speed or the actuating force or speed of an output member
028
for controlling the actuating force
Applicants:
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH [DE/DE]; Moosacher Str. 80 80809 München, DE
Inventors:
VOHLA, Manfred; AT
HASELSTEINER, Kurt; AT
Agent:
PRÜFER & PARTNER MBB NR. 321; Sohnckestr. 12 81479 München, DE
Priority Data:
10 2017 214 111.511.08.2017DE
Title (DE) ELEKTROPNEUMATISCH GEREGELTE ANSTEUERUNG EINES STROMABNEHMERS
(EN) ELECTROPNEUMATICALLY REGULATED CONTROL OF A CURRENT COLLECTOR
(FR) COMMANDE ÉLECTROPNEUMATIQUE D'UN COLLECTEUR DE COURANT
Abstract:
(DE) Die Erfindung betrifft eine Vorrichtung (22) zum Steuern und Regeln einer benötigten Anpresskraft von einem Stromabnehmer (12) eines Fahrzeugs (10) an eine Fahrleitung (20) sowie ein Verfahren unter Verwendung einer solchen Vorrichtung (22) und ein Fahrzeug (10) mit mindestens einer solchen Vorrichtung (22), wobei die Vorrichtung (22) einen Basissteuerkreis (56), einen Zusatzsteuerkreis (26) und einen Arbeitsdrucksteuerkreis (60) aufweist. Der Basissteuerkreis (56) weist eine Basissteuerkreis-Einsteilvorrichtung zur Einstellung eines Basisdrucks aus einem zur Verfügung gestellten Leistungsdruck und der Zusatzsteuerkreis (26) weist eine Steuervorrichtung zur Einstellung eines Zusatzdrucks aus einem zur Verfügung gestellten Leistungsdruck, wobei der Basisdruck und der Zusatzdruck zusammenwirken, um einen Arbeitsdruck zu bilden und um die benötigte Anpresskraft zur Verfügung zu stellen.
(EN) The invention relates to a device (22) for controlling and regulating a required pressing force from a current collector (12) of a vehicle (10) on an overhead line (20), a method for using such a device (22) and a vehicle (10) having at least one such device (22), wherein the device (22) has a base control circuit (56), an additional control circuit (26) and a working pressure control circuit (60). The base control circuit (56) has a base control circuit adjustment device for adjusting a base pressure from a provided power pressure and the additional control circuit (26) has a control device for adjusting an additional pressure from a provided power pressure, wherein the base pressure and the additional pressure act together to form a working pressure and to provide the required pressing force.
(FR) L'invention concerne un dispositif (22) de commande et de régulation d'une force de contact requise d'un collecteur de courant (12) d'un véhicule (10) à une ligne de contact (20), un procédé utilisant un tel dispositif (22) et un véhicule (10) ayant au moins un tel dispositif (22), le dispositif (22) comportant un circuit de commande de base (56), un circuit auxiliaire (26) de commande et un circuit (60) de commande de pression de travail. Le circuit de commande de base (56) dispose d'un dispositif de réglage de circuit de commande de base pour régler une pression de base à partir d'une pression de puissance fournie et le circuit de commande auxiliaire (26) comporte un dispositif de commande pour régler une pression auxiliaire à partir d'une pression de puissance fournie, la pression de base et la pression auxiliaire coopérant pour former une pression de service et pour fournir la pression de contact requise.
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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: German (DE)
Filing Language: German (DE)