WO2000027662A1 - Module motopropulseur amovible conçu pour les vehicules - Google Patents

Module motopropulseur amovible conçu pour les vehicules Download PDF

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Publication number
WO2000027662A1
WO2000027662A1 PCT/ES1999/000355 ES9900355W WO0027662A1 WO 2000027662 A1 WO2000027662 A1 WO 2000027662A1 ES 9900355 W ES9900355 W ES 9900355W WO 0027662 A1 WO0027662 A1 WO 0027662A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic
main frame
frame
module according
main
Prior art date
Application number
PCT/ES1999/000355
Other languages
English (en)
Spanish (es)
Inventor
Carlos NUÑEZ GONZALEZ
Original Assignee
Nunez Gonzalez Carlos
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nunez Gonzalez Carlos filed Critical Nunez Gonzalez Carlos
Publication of WO2000027662A1 publication Critical patent/WO2000027662A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/10—Arrangement or mounting of internal-combustion or jet-propulsion units providing for ready detachment of engine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/12—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable fluidic accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • the present invention encompasses in the field of self-propelled vehicles and automobiles, and more specifically in the sector of vehicles powered by hydraulic motors.
  • the propulsion system comprises a conventional electric or combustion engine, which drives a hydraulic power generator that drives, through pressure conduits, a motor that, through the corresponding transmission elements, imparts force drive to the wheels or drive tracks.
  • a vehicle of this type in which a pressurized hydraulic oil is used to drive two hydraulic motors, arranged respectively on the rear wheels of the vehicle, is described for example in patent application ES-A-2113776.
  • Vehicles powered by hydraulic motors such as the one described in Spanish patent application ES-A-2113776, have the disadvantage that when it is necessary to repair any of the elements corresponding to the combustion or electric motor, or the generator pressure, etc., the vehicle must remain stationary for the entire duration of the repair.
  • the present invention aims to overcome the disadvantages of vehicles propelled by conventional hydraulic motors, such that at least most of the elements necessary to generate the hydraulic pressure that drives the hydraulic motor (s) through the circuit hydraulic corresponding, they are located in a removable module, of simple construction, that can be separated from and coupled to the rest of the vehicle in a quick and simple way, so that one module can be replaced by another, for example when the original module must be repaired or when you want to mount a different performance engine than the original.
  • the present invention provides a removable drive motor module for a vehicle propelled by at least one hydraulic motor connected to a main hydraulic circuit of the vehicle, comprising a secondary frame in which at least one is arranged. , * a motor that drives a hydraulic pressure generator that has an output of hydraulic fluid under pressure,
  • the power drive module is coupled to the front of the main frame.
  • these are formed by at least two bars that emerge from the secondary frame and are removably retained in complementary housings, such as rails or profiles, provided in the main frame.
  • the bars are part of the same frame structure and can be arranged, in correspondence with the complementary housing means, at the top and / or at the bottom of said frames.
  • the secondary frame is attached to the main frame, preferably by means of fixing screws that fix at least a first plate of the secondary frame with at least a second complementary plate of the main frame.
  • the first electrical circuit may also comprise a disposed battery whose negative pole is connected to the secondary frame and a positive pole connected to said electrical connector which, in turn, is preferably a multiple plug.
  • the first means to govern the engine comprise a removable actuator means, consisting of an accelerator cable or an accelerator rod, connected for example to the carburetor, or arranged for act on the injection pump.
  • a fuel tank can also be arranged for the combustion engine.
  • the fuel tank is preferably arranged in a sheltered place in the main frame, in which case the combustion engine is connected to a fuel inlet connector connectable to a conduit that communicates with a fuel tank. fuel arranged in the main frame of the vehicle.
  • hydraulic connectors are preferably conventional quick connectors.
  • an autonomous module is achieved in which most or even all the elements necessary to establish the hydraulic force that propels the hydraulic motors of the vehicle are arranged.
  • Figure 1 is a schematic perspective view of the power module and the main frame according to the invention according to a first embodiment
  • Figure 2 is a schematic perspective view of the power module and the main frame according to the invention according to a second embodiment
  • Figure 3 is a schematic perspective view of how the secondary frame is fixed to the main frame by plates
  • Figure 4 is a schematic perspective view of the power module in which some of the elements arranged in the secondary frame are shown in more detail;
  • Figure 5 is a schematic view in rear section of the power module corresponding to the embodiment of the secondary frame shown in Figure i;
  • Figure 6 is a schematic view in rear section of the power module corresponding to the embodiment of the secondary frame shown in Figure 2;
  • Figure 7 is a schematic top-floor view, showing the hydraulic circuit in a vehicle;
  • Figure 8 is a schematic top plan view, showing the electrical circuit in a vehicle
  • Figure 9 is a schematic top plan view, showing the fuel supply in a vehicle in which the fuel tank is arranged in the main frame.
  • Figure 1 schematically shows a first embodiment of the powerplant module and the main frame 1.
  • This figure shows the main frame 1 separated from the secondary frame 2 of the module propeller.
  • a combustion engine 3 a hydraulic pressure generator 4 such as a conventional high-pressure pump, driven by the engine 3, a battery 11, an alternator 12 and a fuel tank 13. All these elements and their interconnections are known per se, so they do not need a more detailed description.
  • Figure 3 shows in more detail, how the coupling of the main frame 1 and the secondary frame 2 is ensured, by means of the plates 9, 10 through whose holes the screw 8 that is screwed into the nut 8a passes.
  • Figure 4 illustrates in more detail a way in which the motor 3, the pressure generator can be arranged Hydraulics 4, battery 11 and alternator 12 in the secondary frame 2.
  • Figure 5 is an elevation section view corresponding to Figure 1, that is, an embodiment in which the fuel tank 13 is arranged in the secondary frame 2.
  • Figure 5 shows a hydraulic circuit comprising a hydraulic inlet connector 16, connectable to a first complementary hydraulic connector 17a of the main hydraulic circuit 17 in the main frame.
  • the connector 16 communicates with the hydraulic fluid return inlet 15 through a return conduit 15a of the hydraulic fluid reservoir 5.
  • the reservoir 5 communicates, through its outlet 5a and an intermediate hydraulic conduit 5b, with the hydraulic fluid inlet 4a of the hydraulic pressure generator 4 driven by the motor 3 in such a way that the hydraulic fluid that exits through the outlet 14 through the intermediate hydraulic conduit 14a to the hydraulic outlet connector 18 which in turn is connectable to the second complementary hydraulic connector 17b of the main hydraulic circuit 17.
  • the first means 19 can also be seen for governing the motor 3 comprising a removable actuator means 19a such as an accelerator cable arranged inside a sheath 19b and connected, for example removably in a conventional manner, to the carburetor (not shown) of the engine 3.
  • a removable actuator means 19a such as an accelerator cable arranged inside a sheath 19b and connected, for example removably in a conventional manner, to the carburetor (not shown) of the engine 3.
  • the fuel tank 13a is connected to the engine 3, such as the carburetor (not shown) through the fuel line 27a.
  • Figure 6 corresponds to the embodiment shown in Figure 2, that is, to an embodiment in which the fuel tank is not arranged in the secondary frame 2 but in the main frame.
  • the engine 3 is fed with fuel through an intermediate fuel line 23a that terminates in a fuel inlet connector 23, attachable to a complementary connector 24a of a fuel line 24 leading to the fuel tank arranged in The main frame.
  • Figure 7 schematically shows the hydraulic circuit and the corresponding fluid flow. It can be seen that the hydraulic fluid is fed from the tank 5 to the pressure generator 4 from which the fluid under pressure is driven by the main circuit 17 to drive each of the hydraulic motors 26 which in turn propel the driving wheels 25a . From the hydraulic motors, the fluid returns to the tank 5. In figure 7 it also shows the wheels 25 of the vehicle which in the embodiment shown are not propelled and which can be connected, for example, to a conventional steering mechanism itself.
  • the general electrical circuit can be seen schematically, basically consisting of a first intermediate circuit 20 connecting the alternator 12 with the positive pole 11b of the battery 11 and said positive pole with the electrical connector 2 which in turn connects with the second electrical circuit 22 in the main frame 1.
  • the second electrical circuit 22 conventionally feeds the necessary elements (not shown in the figure) such as the windshield wiper motor, lights, pilots, turn signals, fans etc. vehicle.
  • the second electrical circuit 20 feeds, in a conventional manner, the auxiliary aggregates of the motor (not shown in the figure), such as for example the fan, an injection pump, the ignition system in the case of gasoline or gas engines, etc.
  • the connector 21 can also be a multiple connector, to which conventional auxiliary electrical circuits are connected, corresponding to the elements arranged in the secondary frame 3, such as for example the electric lines coming from oil and / or water temperature sensors, Water level sensors, hydraulic oil and / or engine oil, etc.
  • FIG. 9 shows how the fuel line 24 connects the remote fuel tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

L'invention concerne un module motopropulseur amovible conçu pour un véhicule propulsé par au moins un moteur hydraulique (26) disposé dans un châssis principal (1) relié à un circuit hydraulique principal (17). On prévoit un châssis auxiliaire (2) susceptible d'être détaché du châssis principal (1) et dans lequel sont logés au moins un moteur (3) actionnant un générateur (4) de pression hydraulique, un réservoir (5) relié au générateur (4) de pression, un raccord hydraulique d'entrée (16) pouvant être connecté au circuit hydraulique principal (17), un raccord hydraulique de sortie (18) pouvant, lui aussi, être connecté au circuit hydraulique principal (17), des premiers moyens (19) de commande du moteur, un premier circuit électrique (20) équipé d'un connecteur électrique (21) susceptible d'être connecté à un second circuit électrique (22) du véhicule et des moyens d'accouplement (6) destinés à coupler de manière amovible le châssis auxiliaire (2) à des moyens d'accouplement complémentaires (7) logés dans le châssis principal (1).
PCT/ES1999/000355 1998-11-06 1999-11-05 Module motopropulseur amovible conçu pour les vehicules WO2000027662A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU9802802 1998-11-06
ES009802802U ES1041516Y (es) 1998-11-06 1998-11-06 Modulo motopropulsor extraible para vehiculos.

Publications (1)

Publication Number Publication Date
WO2000027662A1 true WO2000027662A1 (fr) 2000-05-18

Family

ID=8306346

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1999/000355 WO2000027662A1 (fr) 1998-11-06 1999-11-05 Module motopropulseur amovible conçu pour les vehicules

Country Status (2)

Country Link
ES (1) ES1041516Y (fr)
WO (1) WO2000027662A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329351A1 (fr) * 2002-01-18 2003-07-23 Lutz Baur Véhicule avec moteur d'entraínement
WO2005088137A1 (fr) * 2004-03-08 2005-09-22 Dana Corporation Module de service hydraulique
DE102008005324A1 (de) * 2008-01-21 2009-06-25 Audi Ag Fahrzeug mit einer Karosserie und mit einer Antriebseinheit
DE102008009940A1 (de) * 2008-02-20 2009-09-03 Christian Durner Elektroanbaueinheit zum Anbau an Maschinen
ITMI20082166A1 (it) * 2008-12-09 2010-06-10 C R D Ct Ricerche Ducati Trent O S R L Metodo e apparecchiatura per il controllo di un veicolo elettrico ibrido-serie.
WO2010149929A1 (fr) 2009-06-25 2010-12-29 Envision Vehicle Engineering Novasio Technology Event Dispositif modulaire de generation de puissance pour vehicule
DE102009059028A1 (de) * 2009-12-18 2011-06-22 Bayerische Motoren Werke Aktiengesellschaft, 80809 Aggregate-Befestigungseinrichtung für Kraftfahrzeuge
EP2394835A1 (fr) * 2010-06-10 2011-12-14 Scheuerle Fahrzeugfabrik GmbH Unité d'entraînement pour véhicule gros porteur autopropulsé modulaire
EP2514622A1 (fr) * 2009-12-15 2012-10-24 Toyota Jidosha Kabushiki Kaisha Véhicule électrique
DE102015207427A1 (de) * 2015-04-23 2016-10-27 Goldhofer Ag Energieversorgungseinheit, Kombination einer derartigen Energieversorgungseinheit mit einer weiteren Funktionseinheit und Schwerlastfahrzeug
EP3199433A1 (fr) * 2016-01-22 2017-08-02 SAF-HOLLAND GmbH Unité d'entraînement
WO2018049444A1 (fr) * 2016-09-13 2018-03-22 Rosenbauer International Ag Véhicule d'intérêt général et procédé pour faire fonctionner le véhicule d'intérêt général
DE102016125872A1 (de) * 2016-12-29 2018-07-05 Krauss-Maffei Wegmann Gmbh & Co. Kg Militärisches Fahrzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244549A1 (fr) * 1985-01-10 1987-11-11 Dab-Silkeborg A/S Véhicule à roues en particulier pour le transport de voyageurs
ES2005559A6 (es) * 1986-04-25 1989-03-16 Fmc Corp Perfeccionamientos en un aparato de carga para aviones
GB2229686A (en) * 1989-02-22 1990-10-03 Shaw Sydney & Co Ltd Vehicles or vessels with dismountable power packs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244549A1 (fr) * 1985-01-10 1987-11-11 Dab-Silkeborg A/S Véhicule à roues en particulier pour le transport de voyageurs
ES2005559A6 (es) * 1986-04-25 1989-03-16 Fmc Corp Perfeccionamientos en un aparato de carga para aviones
GB2229686A (en) * 1989-02-22 1990-10-03 Shaw Sydney & Co Ltd Vehicles or vessels with dismountable power packs

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329351A1 (fr) * 2002-01-18 2003-07-23 Lutz Baur Véhicule avec moteur d'entraínement
WO2005088137A1 (fr) * 2004-03-08 2005-09-22 Dana Corporation Module de service hydraulique
GB2435907A (en) * 2004-03-08 2007-09-12 Dana Corp Hydraulic service module
US7296407B2 (en) 2004-03-08 2007-11-20 Bosch Rexroth Corporation Hydraulic service module
GB2435907B (en) * 2004-03-08 2008-10-01 Dana Corp Hydraulic service module
DE102008005324A1 (de) * 2008-01-21 2009-06-25 Audi Ag Fahrzeug mit einer Karosserie und mit einer Antriebseinheit
DE102008009940A1 (de) * 2008-02-20 2009-09-03 Christian Durner Elektroanbaueinheit zum Anbau an Maschinen
DE102008009940B4 (de) * 2008-02-20 2010-06-02 Christian Durner Elektroanbaueinheit zum Anbau an Maschinen
ITMI20082166A1 (it) * 2008-12-09 2010-06-10 C R D Ct Ricerche Ducati Trent O S R L Metodo e apparecchiatura per il controllo di un veicolo elettrico ibrido-serie.
EP2196371A1 (fr) * 2008-12-09 2010-06-16 C.R.D. Centro Ricerche Ducati Trento S.r.l. Procédé et appareil pour la commande adaptative d'un véhicule électrique
WO2010149929A1 (fr) 2009-06-25 2010-12-29 Envision Vehicle Engineering Novasio Technology Event Dispositif modulaire de generation de puissance pour vehicule
FR2947230A1 (fr) * 2009-06-25 2010-12-31 Event Dispositif modulaire de generation de puissance pour vehicule
EP2514622A1 (fr) * 2009-12-15 2012-10-24 Toyota Jidosha Kabushiki Kaisha Véhicule électrique
EP2514622A4 (fr) * 2009-12-15 2013-08-07 Toyota Motor Co Ltd Véhicule électrique
DE102009059028A1 (de) * 2009-12-18 2011-06-22 Bayerische Motoren Werke Aktiengesellschaft, 80809 Aggregate-Befestigungseinrichtung für Kraftfahrzeuge
EP2394835A1 (fr) * 2010-06-10 2011-12-14 Scheuerle Fahrzeugfabrik GmbH Unité d'entraînement pour véhicule gros porteur autopropulsé modulaire
DE102015207427A1 (de) * 2015-04-23 2016-10-27 Goldhofer Ag Energieversorgungseinheit, Kombination einer derartigen Energieversorgungseinheit mit einer weiteren Funktionseinheit und Schwerlastfahrzeug
US10145369B2 (en) 2015-04-23 2018-12-04 Goldhofer Ag Power supply unit, combination of a power supply unit of this kind with a further functional unit, and heavy road vehicle
EP3199433A1 (fr) * 2016-01-22 2017-08-02 SAF-HOLLAND GmbH Unité d'entraînement
WO2018049444A1 (fr) * 2016-09-13 2018-03-22 Rosenbauer International Ag Véhicule d'intérêt général et procédé pour faire fonctionner le véhicule d'intérêt général
DE102016125872A1 (de) * 2016-12-29 2018-07-05 Krauss-Maffei Wegmann Gmbh & Co. Kg Militärisches Fahrzeug

Also Published As

Publication number Publication date
ES1041516Y (es) 2000-01-01
ES1041516U (es) 1999-07-01

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