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1. (WO1991008123) TWIN-AXLE VEHICLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/008123 International Application No.: PCT/EP1990/002059
Publication Date: 13.06.1991 International Filing Date: 30.11.1990
Chapter 2 Demand Filed: 30.03.1991
IPC:
B60K 1/04 (2006.01) ,B60K 6/04 (2006.01) ,B61C 7/04 (2006.01) ,F02B 67/04 (2006.01) ,F16H 59/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
1
Arrangement or mounting of electrical propulsion units
04
of the electric storage means for propulsion
(Deprecated)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
02
Prime-movers comprising electrical and internal combustion motors
04
having energy storing means
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
C
LOCOMOTIVES; MOTOR RAILCARS
7
Other locomotives or motor railcars characterised by the type of motive power plant used; Locomotives or motor railcars with two or more different kinds or types of motive power
04
Locomotives or motor railcars with two or more different kinds or types of engines, e.g. steam and IC engines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
67
Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
04
of mechanically-driven auxiliary apparatus
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
02
Selector apparatus
Applicants:
AUDI AG [DE/DE]; Postfach 2 20 D-8070 Ingolstadt, DE (AllExceptUS)
HEIDL, Roland [DE/DE]; DE (UsOnly)
HASLER, Franz [DE/DE]; DE (UsOnly)
Inventors:
HEIDL, Roland; DE
HASLER, Franz; DE
Agent:
LE VRANG, Klaus; Audi AG Abteilung I/EXA Postfach 10 02 20 D-8070 Ingolstadt, DE
Priority Data:
P 39 40 172.305.12.1989DE
Title (DE) FAHRZEUG MIT ZWEI ACHSEN
(EN) TWIN-AXLE VEHICLE
(FR) VEHICULE A DEUX ESSIEUX
Abstract:
(DE) Es wird ein Hybridauto vorgeschlagen, dessen Brennkraftmaschine die eine Achse antreibt, während der Elektromotor einer zweiten Achse zugeordnet ist. Zur Aufrechterhaltung der Servofunktion ist im Bereich der Brennkraftmaschine ein weiterer Elektromotor vorgesehen, der bei Elektrobetrieb die Servopumpe betätigt.
(EN) Proposed is a hybrid-propulsion vehicle one of whose axles is driven by an internal-combustion engine while the other is driven by an electric motor. A second electric motor mounted in the vicinity of the internal-combustion engine acts as a servo motor, operating a servo pump when the vehicle is running on electric drive.
(FR) L'invention propose une automobile hybride dont le moteur à combustion interne entraîne un essieu tandis que le moteur électrique est affecté à un deuxième essieu. Pour maintenir la fonction assistée, on prévoit un autre moteur électrique dans la zone du moteur à combustion interne, qui actionne, en fonctionnement électrique, la pompe de conduite assistée.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP0504166US5249637