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1. (WO2019042777) MEANS OF LOCOMOTION, ARRANGEMENT AND DEVICE FOR EVALUATING A SIGNAL OF AN AIRBAG CONTROL UNIT
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Pub. No.: WO/2019/042777 International Application No.: PCT/EP2018/072128
Publication Date: 07.03.2019 International Filing Date: 15.08.2018
IPC:
B60R 21/01 (2006.01) ,B60L 3/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21
Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
01
Electrical circuits for triggering safety arrangements in case of vehicle accidents or impending vehicle accidents
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
3
Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption
04
Cutting-off the power supply under fault conditions
Applicants:
VOLKSWAGEN AKTIENGESELLSCHAFT [DE/DE]; Berliner Ring 2 38440 Wolfsburg, DE
Inventors:
JUHL, Jochen; DE
HOLLINGER, Jochen; DE
Priority Data:
10 2017 215 106.430.08.2017DE
Title (EN) MEANS OF LOCOMOTION, ARRANGEMENT AND DEVICE FOR EVALUATING A SIGNAL OF AN AIRBAG CONTROL UNIT
(FR) MOYEN DE LOCOMOTION, AGENCEMENT ET DISPOSITIF D'ÉVALUATION D'UN SIGNAL D'UNE UNITÉ DE COMMANDE DE SAC GONFLABLE
(DE) FORTBEWEGUNGSMITTEL, ANORDNUNG UND VORRICHTUNG ZUR EVALUIERUNG EINES SIGNALS EINES AIRBAGSTEUERGERÄTES
Abstract:
(EN) The invention relates to means of locomotion, to an arrangement and to a device (1) for evaluating a signal of an airbag control unit (2). The device (1) comprises a first connection (3) for electrically contacting an output of the airbag control unit (2), a rectifier (5) electrically connected to the first connection (3), a temperature-compensated driver (6) connected to an output of the rectifier (5), a member (7) for the galvanic decoupling of an output of the driver (6) having an output unit (8). The rectifier (5) provides polarity reversal protection for the first connection (3) such that an output signal of the air control unit (2), independently of the polarity of the air control unit, is received by the driver substantially identical.
(FR) L'invention concerne un moyen de locomotion, un agencement et un dispositif (1) permettant d'évaluer un signal d'une unité de commande de sac gonflable (2). Le dispositif (1) comprend une première connexion (3) pour la mise en contact électrique d'une sortie du dispositif de commande de sac gonflable (2), un redresseur (5) connecté électriquement à la première connexion (3), un circuit d'attaque (6) compensé en température connecté à une sortie du redresseur (5), et un élément (7) pour découpler galvaniquement une sortie du circuit d'attaque (6) d'une unité de sortie (8). Le redresseur (5) fournit une protection contre l'inversion de polarité pour la première connexion (3), de telle sorte qu'un signal de sortie du dispositif de commande de sac gonflable (2) est reçu de manière sensiblement identique du circuit d'attaque (6) indépendamment de sa polarité.
(DE) Es werden ein Fortbewegungsmittel, eine Anordnung sowie eine Vorrichtung (1) zur Evaluierung eines Signals eines Airbagsteuergerätes (2) vorgeschlagen. Die Vorrichtung (1) umfasst einen ersten Anschluss (3) zur elektrischen Kontaktierung eines Ausgangs des Airbagsteuergerätes (2), einen mit dem ersten Anschluss (3) elektrisch verbundenen Gleichrichter (5), einen mit einem Ausgang des Gleichrichters (5) verbundenen temperaturkompensierten Treiber (6) und ein Glied (7) zur galvanischen Entkopplung eines Ausgangs des Treibers (6) mit einer Ausgabeeinheit (8). Der Gleichrichter (5) stellt einen Verpolschutz für den ersten Anschluss (3) bereit, so dass ein Ausgangssignal des Airbagsteuergerätes (2) unabhängig von seiner Polarität im Wesentlichen identisch von dem Treiber (6) empfangen wird.
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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, 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: German (DE)
Filing Language: German (DE)