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1. WO2008028567 - ELECTRICAL SYSTEM OF A VEHICLE, PROVIDED FOR THE TOWING AWAY OF THE SAME

Publication Number WO/2008/028567
Publication Date 13.03.2008
International Application No. PCT/EP2007/007403
International Filing Date 23.08.2007
IPC
B60R 16/03 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric
03for supply of electrical power to vehicle subsystems
B60P 3/12 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
3Vehicles adapted to transport, to carry or to comprise special loads or objects
12for salvaging damaged vehicles
B60D 1/62 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
DVEHICLE CONNECTIONS
1Traction couplings; Hitches; Draw-gear; Towing devices
58Auxiliary devices
62involving supply lines, electric circuits, or the like
B60L 3/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60T 8/88 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE 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
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
32responsive to a speed condition, e.g. acceleration or deceleration
88with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
H02J 9/04 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
9Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
04in which the distribution system is disconnected from the normal source and connected to a standby source
CPC
B60D 1/62
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
DVEHICLE CONNECTIONS
1Traction couplings; Hitches; Draw-gear; Towing devices
58Auxiliary devices
62involving supply lines, electric circuits, or the like
B60L 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
1Supplying electric power to auxiliary equipment of vehicles
B60L 2250/16
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2250Driver interactions
16by display
B60L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
3Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 50/16
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
10using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
16with provision for separate direct mechanical propulsion
B60L 50/40
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
40using propulsion power supplied by capacitors
Applicants
  • BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • FRÖSCHL, Joachim [DE]/[DE] (UsOnly)
  • WANDEL, Klaus [DE]/[DE] (UsOnly)
  • MAI, Alexander [DE]/[DE] (UsOnly)
Inventors
  • FRÖSCHL, Joachim
  • WANDEL, Klaus
  • MAI, Alexander
Common Representative
  • BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
Priority Data
10 2006 041 925.107.09.2006DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) BORDNETZ-SYSTEM EINES FAHRZEUGS VORBEREITET FÜR DESSEN ABSCHLEPPEN
(EN) ELECTRICAL SYSTEM OF A VEHICLE, PROVIDED FOR THE TOWING AWAY OF THE SAME
(FR) SYSTÈME ÉLECTRIQUE DE VÉHICULE PRÉPARÉ POUR SON REMORQUAGE
Abstract
(DE) Die Erfindung betrifft ein Bordnetz-System eines Kraftfahrzeugs. Zur Bereitstellung eines geeigneten Bordnetz-Systems für ein Kraftfahrzeug, das während eines möglichen Abschleppvorgangs eine Spannungsversorgung benötigt, wird eine Spannungsversorgungs-Steuereinrichtung vorgeschlagen, die die Bereitstellung einer externen Spannungsversorgung, insbesondere durch ein Schleppfahrzeug für das Kraftfahrzeug, erkennt und die Spannungsversorgung in dem Kraftfahrzeug derart steuert, dass lediglich ein oder mehrere Teilbordnetze des gesamten Bordnetz-Systems des Kraftfahrzeugs mit Spannung versorgt werden.
(EN) The invention relates to an electrical system of a motor vehicle. To provide a suitable electrical system for a motor vehicle, which system requires a voltage supply during a possible towing-away operation, a voltage-supply control device is proposed which recognizes the provision of an external voltage supply, in particular by means of a towing vehicle for the motor vehicle, and controls the voltage supply in the motor vehicle in such a manner that only one or more subsystems of the entire electrical system of the motor vehicle are supplied with voltage.
(FR) L'invention concerne un système électrique d'un véhicule automobile. Elle vise à fournir un système électrique approprié pour un véhicule automobile qui a besoin d'une alimentation électrique pendant une éventuelle opération de remorquage. À cet effet, un organe de commande d'alimentation électrique décèle la mise à disposition d'une alimentation électrique externe, notamment par un véhicule remorqueur pour le véhicule automobile, et dirige l'alimentation électrique dans le véhicule automobile de telle sorte que seuls un ou plusieurs sous-systèmes électriques de l'ensemble du système électrique du véhicule automobile sont alimentés électriquement.
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