EP0848159B1 - Dispositif de démarrage pour moteur à combustion interne - Google Patents

Dispositif de démarrage pour moteur à combustion interne Download PDF

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Publication number
EP0848159B1
EP0848159B1 EP19970116210 EP97116210A EP0848159B1 EP 0848159 B1 EP0848159 B1 EP 0848159B1 EP 19970116210 EP19970116210 EP 19970116210 EP 97116210 A EP97116210 A EP 97116210A EP 0848159 B1 EP0848159 B1 EP 0848159B1
Authority
EP
European Patent Office
Prior art keywords
starter
starting device
internal combustion
combustion engine
control unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP19970116210
Other languages
German (de)
English (en)
Other versions
EP0848159A1 (fr
Inventor
Gerhard Koelle
Albert Geiger
Bernhard Steffan
Manfred Ackermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19721386A external-priority patent/DE19721386A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0848159A1 publication Critical patent/EP0848159A1/fr
Application granted granted Critical
Publication of EP0848159B1 publication Critical patent/EP0848159B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0851—Circuits or control means specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear
    • F02N11/0855—Circuits or control means specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear during engine shutdown or after engine stop before start command, e.g. pre-engagement of pinion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches

Definitions

  • the invention relates to a starting device for Starting an internal combustion engine, especially one Motor vehicle, with in the preamble of the claim 1 mentioned features.
  • the automatic start-stop system offers the advantage of one Fuel savings or a reduction environmental pollution during the stop state.
  • the disadvantage is that with each new Starting the internal combustion engine via the starter motor must be turned on again. This happens every time engaging the pinion of the starter motor in the ring gear of the flywheel of the internal combustion engine. This is a major mechanical burden connected to both the pinion and the ring gear, on the one hand through the tracking and on the other hand by those acting during the start Accelerating forces (spin) caused become. It also occurs with every restart a time delay because the sprocket reappears must track into the ring gear.
  • the starting device has the advantage that the single-track process is time-independent of the start process is.
  • a control of the starter relay and / or the starter motor via an electronic Control unit takes place that the starter relay and / or the semiconductor power output stages assigned to the starter motor so controlled that at least during a start-stop operation of the internal combustion engine, the starter relay in the stop state with the Internal combustion engine has its single-track position, it is advantageously possible to engage during the Stop process so that with the start time the pinion in the starting state is in its engaged state.
  • This can Tracking for a clean, wear-free tracking be optimized since a subsequent start-up process not imminent, so that next to the Time saving wear of the meshing Parts is minimized.
  • the startup process becomes regular only started when a clean one Tracking of the starter relay (pinion) on the internal combustion engine (Gear rim) has already taken place.
  • FIG. 1 shows a block diagram of a starting device 10 for starting an internal combustion engine, not shown.
  • the starting device 10 comprises a starter motor 12 and a starter relay (engagement relay) 14.
  • the structure and mode of operation of a starter motor and a starter relay are generally known, so that this will not be discussed in more detail in the following description.
  • the starter relay 14 is energized by actuating a start switch which is connected to a terminal 16 according to FIG. 1, so that on the one hand a contact K B is closed which connects the starter motor 12 to a supply voltage U and on the other hand independently of it not shown pinion of the starter motor 12 in a not shown, arranged on a crankshaft of an internal combustion engine sprocket.
  • the control of the starter relay 14 and the starter motor 12 takes place via a control device 18, which between the terminal 16 and the starter relay 14 respectively the starter motor 12 is switched.
  • Semiconductor power amplifiers are used by means of the control device 20 and 22 controlled.
  • the semiconductor power amplifier 22 connects the starter relay 14 with a supply voltage applied to a terminal 24 U.
  • the supply voltage U for that Starter relay 14 and for the starter motor 12 is in motor vehicles from the electrical system, so a motor vehicle battery or one Generator provided.
  • the semiconductor power amplifiers 20 and 22 are only then with terminal 24 and thus with the supply voltage U connected when connected to the terminal 16 switched on start switch, for example the Ignition switch of a motor vehicle, a corresponding one Contact unit 26 was triggered.
  • the contact unit 26 is preferably designed to be self-locking, so that even after releasing the start switch the supply voltage U at the semiconductor power output stages 20 and 22 is present.
  • an emergency stop switch 28 arranged over which a separation of the Starting device 10 from the supply voltage U can be done.
  • the semiconductor power amplifiers 20 respectively 22 free-wheeling diodes 30 and 32 are assigned, which at Switch off the starter relay 14 or the Starter motor 12 (inductive loads) occurring freewheeling currents take.
  • the control unit 18 is via a connecting line 34 with control connections of the semiconductor power output stages 20 or 22 connected.
  • Control unit 18 includes a microprocessor 36 as well as circuit components shown only schematically here, like reverse polarity protection 38, one Step-up converter 40, a voltage regulator 42, a Buffering 44, a voltage limitation 46, one Control driver 48 and a charge pump 50. Furthermore is a switch-off detection connected to the contact unit 26 52 and one with a bus system 56 of the motor vehicle connected transceiver 56 (hereinafter referred to as bus system 56) intended. Furthermore, a temperature detection 58 intended. Individual of the circuit components of the Control unit 18, for example polarity reversal protection 38, only serve the internal operation of the control unit 18 and are for the actual control function the starting device 10 is not necessary.
  • the starting device 10 shown in FIG. 1 shows following function:
  • this is the Starting device 10 having a motor vehicle in a so-called start-stop operation.
  • The is the internal combustion engine of the motor vehicle already started and switches automatically when the motor vehicle stops. This can a delay time may be specified initially is waited before the engine shuts down.
  • the control unit 18 Via a sensor element that receives its signals can feed into the bus system 56, for example, the control unit 18 recognizes a standstill of the crankshaft the internal combustion engine during the stop state.
  • the control unit 18 is then acted upon the semiconductor power output stage which drives the starter relay 14 22 with a signal so that this closes and the starter relay 14 via the contact unit 26 connects to the supply voltage U.
  • the contact unit is connected via a terminal 60 26 signals that the motor vehicle as a whole is in start-stop mode.
  • the semiconductor power output stage 22 controls the starter relay 14 in such a way that it engages the pinion of the starter motor 12 in the ring gear of the internal combustion engine, while the contact K B is not closed, so that the starter motor 12 remains inactive. There is thus an engagement in the stop state - without it initially being clear when the stop state changes to the start state -. As a result, the engagement process is not time-critical, since the engagement process should not be immediately followed by the start process.
  • the engagement can thus be optimized for an optimal, that is, in particular for a clean and wear-free, engagement of the pinion in the ring gear.
  • the starter relay 14 remains engaged throughout the entire stop state, so that when the start state is triggered, the starting process of the internal combustion engine can be initiated immediately, ie without the loss of time associated with the engagement.
  • the starter motor 12 is activated in such a way that the control device 18 drives the semiconductor power output stage 20 and thus influences the main current of the starter motor 12.
  • the control unit 18 can very advantageously influence the starting behavior of the starter motor 12.
  • a so-called soft start of the starter motor 12 can be implemented, that is, it increases its speed with an increasing characteristic curve at the beginning of the start state. This ensures that any remaining play between the pinion of the starter motor 12 and the ring gear of the internal combustion engine is first slowly compensated for before the starter motor 12 reaches its full torque.
  • the full torque is achieved in that the semiconductor power output stage 22 is fully controlled, and thus the contact K B is closed.
  • the control of the semiconductor power output stage 20 can then be switched off.
  • a current detection element 62 is provided, so that feedback from the Current detection element 62 provided information regulation of the starting process via the control unit 18 becomes possible.
  • Self-running of the internal combustion engine can be recognized by the control unit 18 itself by evaluating, for example, the voltage and current signals, or can be supplied from the outside, for example via the bus system 56. This then drives the semiconductor power amplifier 22 so that it opens. The starter relay 14 then drops, so that the contact K B opens and the pinion of the starter motor 12 disengages from the ring gear. The starting process of the internal combustion engine is thus automatically interrupted.
  • the control unit 18 implements the spur of the pinion from the sprocket in an optimally time. This eliminates the need for an additional mechanical freewheel on the pinion.
  • control unit 18 By equipping the control unit 18 with the Microprocessor 36 can control unit 18 intelligently react. That is, by means of the microprocessor 36 can time profiles during the start of the internal combustion engine, especially during engagement and / or tracking of the starter motor 14 is registered and be evaluated. This is an automatic Adjustment of control for the individual Components of the starter 10 over a lifetime the starting device 10 possible.
  • control signals can occur with which the semiconductor power stages 20 and 22 can be controlled. So the control behavior can change over the entire service life the starting device 10 change, for example an increasing wear of certain Components can be taken into account in the start regime.
  • the filing of the control of the components of the The starting device 10 can determine parameters a non-volatile, programmable in operation Memory, for example an EEPROM, take place.
  • a non-volatile, programmable in operation Memory for example an EEPROM
  • By connecting the control unit 18 to the bus system 56 of the motor vehicle can be very advantageous an exchange of information and / or signals with others Components of the motor vehicle take place. For example, the stop or Signaling the start state of the internal combustion engine Data is received. Furthermore, the information about the self-running of the internal combustion engine that the Disengagement of the starter motor 12 causes, in a simpler manner Way will be obtained. Finally, about that Bus system 56 an internal and / or external diagnosis the entire starting device 10, to a possible Error monitoring or error detection respectively.
  • FIG. 2 shows a further block diagram of a Starting device 10 shown. Same parts as in Figure 1 are provided with the same reference numerals and not explained again. With regard to their function In this respect, reference is made to the description of FIG. 1.
  • the starter relay 14 as bistable Relay executed.
  • This means the anchor the starter relay 14 is in two defined end positions positionable. The end positions are on the one hand from the single track position and on the other hand from given the track position.
  • the armature of the starter relay 14 can be activated Change position accordingly.
  • a bridge circuit can be used for this purpose be provided, the corresponding switchover the starter relay 14 to activate the armature movement realized in one direction or the other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Claims (9)

  1. Dispositif de démarrage pour démarrer un moteur à combustion interne notamment d'un véhicule automobile, comprenant un moteur de démarreur relié par un relais de démarreur à une source de tension et mettant en prise le moteur à combustion interne pour l'entraíner,
    caractérisé en ce que
    la commande du relais de démarreur (14) et/ou du moteur de démarreur (12) se fait par un appareil de commande électronique (18) qui commande des étages de puissance à semi-conducteurs (20, 22) associés au relais de démarreur (14) et/ou au moteur de démarreur (12), de façon qu'au moins en mode démarrage/arrêt du moteur à combustion interne, le relais de démarrage (14) soit en position engrenée lorsque le moteur à combustion interne est à l'état d'arrêt.
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    le relais de démarreur (14) est alimenté pendant l'état d'arrêt de sorte que le relais de démarreur (14) reste dans sa position engrenée.
  3. Dispositif de démarrage selon la revendication 1,
    caractérisé en ce que
    le relais de démarreur (14) est bistable avec deux positions de fin de course définies par la position d'engrènement et par une position non engrenée.
  4. Dispositif de démarrage selon l'une des revendications précédentes,
    caractérisé en ce que
    le moteur de démarreur (12) est commandé par l'appareil de commande (18) pour produire un démarrage en douceur suivant une caractéristique de vitesses de rotation croissantes.
  5. Dispositif de démarrage selon l'une des revendications précédentes,
    caractérisé en ce que
    l'appareil de commande (18) limite le courant de court-circuit de démarrage du moteur de démarreur (12).
  6. Dispositif de démarrage selon l'une des revendications précédentes,
    caractérisé en ce que
    l'appareil de commande (18) assure le passage du relais de démarreur (14) électriquement dans sa position d'engrènement lorsque le moteur à combustion interne est en mode automatique.
  7. Dispositif de démarrage selon l'une des revendications précédentes,
    caractérisé en ce que
    l'appareil de commande (18) comprend un microprocesseur (36) qui surveille et détecte toutes les opérations de démarrage et d'arrêt pour réaliser une commande intelligente du dispositif de démarrage (10).
  8. Dispositif de démarrage selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le microprocesseur (36) contient une mémoire non volatile, programmable en fonctionnement pour paramétrer les composants du dispositif de démarrage (10) pendant leur durée de vie.
  9. Dispositif de démarrage selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    l'appareil de commande (18) est relié par un système de bus (56) à d'autres installations du véhicule automobile pour l'échange d'information et/ou de signaux.
EP19970116210 1996-12-16 1997-09-18 Dispositif de démarrage pour moteur à combustion interne Expired - Lifetime EP0848159B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19652192 1996-12-16
DE19652192 1996-12-16
DE19721386 1997-05-22
DE19721386A DE19721386A1 (de) 1996-12-16 1997-05-22 Startvorrichtung zum Starten einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP0848159A1 EP0848159A1 (fr) 1998-06-17
EP0848159B1 true EP0848159B1 (fr) 2002-07-10

Family

ID=26032242

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970116210 Expired - Lifetime EP0848159B1 (fr) 1996-12-16 1997-09-18 Dispositif de démarrage pour moteur à combustion interne

Country Status (3)

Country Link
EP (1) EP0848159B1 (fr)
JP (1) JP4083268B2 (fr)
ES (1) ES2179987T3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026593A1 (de) 2009-05-29 2010-12-02 Robert Bosch Gmbh Verfahren zur mechanischen Synchronisation zweier sich drehender, achsversetzter Stirnzahnräder
DE102009028292A1 (de) 2009-08-06 2011-02-10 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine eines Kraftfahrzeugs mit verbesserter Steuereinheit
DE102009028294A1 (de) 2009-08-06 2011-02-10 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine
DE102009029288A1 (de) 2009-09-09 2011-03-10 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine mit einer reduzierten Anzahl von Steuerleitungen
DE102009055414A1 (de) 2009-12-30 2011-07-07 Robert Bosch GmbH, 70469 Startvorrichtung
DE102010029919A1 (de) 2010-03-12 2011-09-15 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine
DE102010003485A1 (de) 2010-03-30 2011-10-06 Robert Bosch Gmbh Schaltvorrichtung, Startvorrichtung und Verfahren einer elektromagnetischen Schaltvorrichtung
CN101793219B (zh) * 2007-07-24 2013-08-07 株式会社电装 用于引擎的启动器的启动电路

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JPH0492259U (fr) * 1990-12-27 1992-08-11
DE19914904A1 (de) * 1999-04-01 2000-10-05 Bosch Gmbh Robert Startvorrichtung zum Andrehen einer Brennkraftmaschine
WO2000060235A1 (fr) * 1999-04-01 2000-10-12 Robert Bosch Gmbh Demarreur pour moteur thermique et son mode de fonctionnement
EP1173674B2 (fr) * 2000-02-22 2010-03-17 Robert Bosch Gmbh Transmission pour vehicule motorise
DE102005004326A1 (de) 2004-08-17 2006-02-23 Robert Bosch Gmbh Startvorrichtung für einen Verbrennungsmotor mit separatem Einrück- und Startvorgang
DE102007015396A1 (de) 2007-03-30 2008-10-02 Robert Bosch Gmbh Startermechanismus mit mehrstufigem Hubrelais
DE102007050785A1 (de) 2007-10-24 2009-04-30 Robert Bosch Gmbh Startanlage für Brennkraftmaschinen
FR2925977B1 (fr) * 2007-12-26 2010-04-16 Renault Sas Dispositif de commande pour un solenoide, demarreur electrique l'incorporant, et procedes de commande correspondants.
DE102008007077B4 (de) * 2008-01-31 2017-08-31 Robert Bosch Gmbh Verfahren zum Betreiben einer Startvorrichtung sowie Startvorrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
DE102008001332A1 (de) 2008-04-23 2009-10-29 Robert Bosch Gmbh Starteinrichtung für eine Brennkraftmaschine und Verfahren für deren Steuerung
JP5007839B2 (ja) 2008-09-02 2012-08-22 株式会社デンソー エンジン自動停止始動制御装置
JP4737571B2 (ja) 2008-09-08 2011-08-03 株式会社デンソー エンジン始動装置
DE102008054979A1 (de) 2008-12-19 2010-06-24 Robert Bosch Gmbh Verfahren und Vorrichtung für Start-Stopp-Anlagen von Brennkraftmaschinen in Kraftfahrzeugen
DE102008054965B4 (de) 2008-12-19 2018-08-23 Seg Automotive Germany Gmbh Verfahren und Vorrichtung für Start-Stopp-Anlagen von Brennkraftmaschinen in Kraftfahrzeugen
US8370051B2 (en) 2009-01-05 2013-02-05 Ford Global Technologies, Llc Methods and systems for assisted direct start control
DE102009001350A1 (de) 2009-03-05 2010-09-09 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine eines Kraftfahrzeugs
JP5251687B2 (ja) * 2009-04-02 2013-07-31 株式会社デンソー スタータ
US8299639B2 (en) 2009-04-17 2012-10-30 Denso Corporation Starter for starting internal combustion engine
DE102009002721A1 (de) 2009-04-29 2010-11-04 Robert Bosch Gmbh Starter mit umschaltbarer Polpaarzahl
WO2011024772A1 (fr) * 2009-08-26 2011-03-03 富士通テン株式会社 Dispositif de commande de moteur, véhicule et procédé de commande de moteur
JP5284913B2 (ja) * 2009-09-08 2013-09-11 富士通テン株式会社 エンジン制御装置、車両、及び、エンジン制御方法
JP5275174B2 (ja) * 2009-08-26 2013-08-28 富士通テン株式会社 エンジン制御装置、及び、車両
JP4905538B2 (ja) 2009-11-05 2012-03-28 株式会社デンソー 回転子の巻線装置
US8141534B2 (en) 2010-02-03 2012-03-27 Ford Global Technologies, Llc Methods and systems for assisted direct start control
US8328687B2 (en) 2010-07-09 2012-12-11 Ford Global Technologies, Llc Method for controlling an engine that may be automatically stopped
US8864623B2 (en) 2010-07-09 2014-10-21 Ford Global Technologies, Llc Method for controlling a transmission coupled to an engine that may be automatically stopped
US8414456B2 (en) 2010-07-09 2013-04-09 Ford Global Technologies, Llc Method for starting an engine
DE102011008058B4 (de) * 2011-01-07 2014-05-15 Auto-Kabel Management Gmbh Startervorrichtung mit Start-Stopp-Funktion für eine Brennkraftmaschine
DE102012010179A1 (de) 2012-05-23 2013-11-28 Daimler Ag Startvorrichtung für einen Verbrennungsmotor eines Kraftfahrzeugs
DE102013000479A1 (de) 2013-01-14 2014-07-17 Volkswagen Aktiengesellschaft Starteranordnung für ein Fahrzeug und Verfahren zum Starten
CN103114917B (zh) * 2013-03-06 2015-06-17 南安市柳城高捷图文设计工作室 发动机节能控制装置
US10974606B2 (en) 2016-08-31 2021-04-13 Cps Technology Holdings Llc Bi-stable relay
DE102020117737A1 (de) 2020-07-06 2022-01-13 Seg Automotive Germany Gmbh Ritzel für Startermotor, Zahnkranz für Startermotor und Startermotor mit einem solchen Ritzel und/oder einem solchen Zahnkranz

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FR2598753B1 (fr) * 1986-05-16 1988-08-26 Valeo Dispositif de demarrage pour moteur a combustion interne
FR2729435B1 (fr) * 1995-01-16 1997-04-04 Kovacs Andre Louis Demarreur electrique de moteur thermique integrant un redemarreur inertiel de substitution

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101793219B (zh) * 2007-07-24 2013-08-07 株式会社电装 用于引擎的启动器的启动电路
DE102009026593A1 (de) 2009-05-29 2010-12-02 Robert Bosch Gmbh Verfahren zur mechanischen Synchronisation zweier sich drehender, achsversetzter Stirnzahnräder
DE102009028292A1 (de) 2009-08-06 2011-02-10 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine eines Kraftfahrzeugs mit verbesserter Steuereinheit
DE102009028294A1 (de) 2009-08-06 2011-02-10 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine
DE102009029288A1 (de) 2009-09-09 2011-03-10 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine mit einer reduzierten Anzahl von Steuerleitungen
WO2011029641A1 (fr) 2009-09-09 2011-03-17 Robert Bosch Gmbh Dispositif pour démarrer un moteur à combustion interne avec un nombre réduit de lignes de commande
DE102009055414A1 (de) 2009-12-30 2011-07-07 Robert Bosch GmbH, 70469 Startvorrichtung
WO2011080015A1 (fr) 2009-12-30 2011-07-07 Robert Bosch Gmbh Système de démarrage
DE102010029919A1 (de) 2010-03-12 2011-09-15 Robert Bosch Gmbh Vorrichtung zum Starten einer Verbrennungskraftmaschine
WO2011110445A2 (fr) 2010-03-12 2011-09-15 Robert Bosch Gmbh Dispositif de démarrage d'un moteur à combustion interne
DE102010003485A1 (de) 2010-03-30 2011-10-06 Robert Bosch Gmbh Schaltvorrichtung, Startvorrichtung und Verfahren einer elektromagnetischen Schaltvorrichtung
WO2011124450A2 (fr) 2010-03-30 2011-10-13 Robert Bosch Gmbh Dispositif de commutation, dispositif de démarrage et procédé d'un dispositif de commutation électromagnétique

Also Published As

Publication number Publication date
JP4083268B2 (ja) 2008-04-30
JPH10184505A (ja) 1998-07-14
ES2179987T3 (es) 2003-02-01
EP0848159A1 (fr) 1998-06-17

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