EP0731879B1 - Circuit et procede de repetition du demarrage de moteurs a combustion interne - Google Patents

Circuit et procede de repetition du demarrage de moteurs a combustion interne Download PDF

Info

Publication number
EP0731879B1
EP0731879B1 EP95901335A EP95901335A EP0731879B1 EP 0731879 B1 EP0731879 B1 EP 0731879B1 EP 95901335 A EP95901335 A EP 95901335A EP 95901335 A EP95901335 A EP 95901335A EP 0731879 B1 EP0731879 B1 EP 0731879B1
Authority
EP
European Patent Office
Prior art keywords
voltage
repeat
starter
circuit
relay
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
EP95901335A
Other languages
German (de)
English (en)
Other versions
EP0731879A1 (fr
Inventor
Rolf Schulze
Henning Stoecklein
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0731879A1 publication Critical patent/EP0731879A1/fr
Application granted granted Critical
Publication of EP0731879B1 publication Critical patent/EP0731879B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • F02N11/10—Safety devices
    • 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
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/04—Parameters used for control of starting apparatus said parameters being related to the starter motor
    • F02N2200/047—Information about pinion position
    • 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
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
    • F02N2200/063—Battery voltage

Definitions

  • the invention is based on a circuit arrangement and a method for starting internal combustion engines with a repeat start in the case of single-track blocking, according to the preamble of patent claim 1.
  • start inhibitor relay In drive units in vehicles or in stationary systems and the like, in which starting processes cannot be perceived correctly, it is known to provide starting circuits which are provided with a so-called start inhibitor relay and / or a repeat relay (Automotive Paperback, Bosch, 18th edition, page 373).
  • the starter lock relay protects the starter, the pinion and the motor spider against overload. It automatically switches off the starting system when the engine has started to run independently. While the engine is running, it reliably prevents the starting system from being actuated.
  • the repeat start relay protects the starter's engagement relay against overload in vehicles in which the motor cannot be perceived, e.g. in the case of rear and underfloor motors, in stationary systems with remote control or in motors that indirectly, for example, when a certain oil pressure or a certain temperature is reached.
  • the start repeater relay does not respond when the starter pinion is normally engaged in the ring gear of the internal combustion engine. However, if the pinion does not find its way into the tooth space of the ring gear in so-called blind circuits, there is no main current contact despite the engaging relay being switched on. To ensure that the pull-in winding of the engagement relay is not overloaded and burns if the start switch is actuated for too long, the start repeat relay automatically interrupts the starting process and initiates it again. In the known circuits, this is done with the aid of a delayed break contact relay until the pinion is engaged in the ring gear and the main current contact has been made.
  • the aim of the present solution is to detect blind circuits of thrust starters without additional connecting terminals for the purpose of repeating the start by means of a new circuit arrangement and a new method.
  • a particularly useful one Circuit design is that the switching element of the start repeater is formed from a relay, the switching contact switches the one potential (plus) of the accumulator battery to the excitation winding of the engagement relay and the relay winding is energized by an electronic switch, which is connected to the voltage detector via the timer and can be controlled via a start repeater.
  • a particularly adaptable and variable version of the start repeater can be realized in that the voltage detector of the threshold switch and the timer are implemented by a microprocessor, via the output of which a transistor can be controlled as an electronic switch or as a switching element of the start repeater.
  • the process sequence for repeating the start or for successfully starting the internal combustion engine which is implemented in a corresponding software if a microprocessor is used, can, however, also be implemented using hardware components customary on the market for electronic components.
  • the voltage detector is advantageously a comparator operating as a threshold switch, one input of which is at a stabilized reference voltage, the other input of which is connected to a potential coupled to the voltage of the accumulator battery, and the output of which controls a flip-flop which is limited in time to the time circuit The starter is switched off.
  • start repeater finally switches off the engagement relay after a predetermined number of start attempts without subsequent voltage reduction via the switching element of the start repeater, the start repeater being reset only by opening the manually operated start switch.
  • FIG. 1 shows a circuit arrangement for starting internal combustion engines with a starting repetition device that contains a microprocessor
  • FIG. 2 shows a flowchart about the process sequence of the circuit arrangement with the starting repetition device according to FIG. 1
  • FIG. 3 shows a starting repetition device for carrying out the process sequence according to FIG Hardware circuit with electronic components.
  • FIG. 1 shows a circuit arrangement for starting internal combustion engines, which has a thrust drive starter 10 with a two-stage single-track principle (engagement, starting).
  • the schematic representation of the thrust drive starter 10 shows the starter motor 11 with its main field winding 12. It also includes an engagement relay 13 for engaging the starter pinion, not shown, in a ring gear of the internal combustion engine.
  • the engagement relay 13 also switches with its relay contact 14 the starter motor 11 via terminal 30 to the starting line 16 lying at the plus potential of an accumulator battery 15.
  • the engagement relay 13 also has an excitation coil 17 which has a pull-in winding and a holding winding.
  • the excitation coil 17, like the starter motor 11, is connected to ground potential via terminal 31. Terminal 50h connects them to a terminal 50h of a repeat device 18.
  • the repeat device 18 is also connected via its terminal 15/30 and via an ignition lock contact 19a to the plus potential of the rechargeable battery 15 and connected to a manually operated ignition start switch 19 with a terminal 50g , whose Input is also at the plus potential of the battery 15.
  • the negative potential of the accumulator battery 15 is connected to ground.
  • the start repeating device 18 contains an electromechanical relay 20, the switching contact 20a of which switches the positive potential from terminal 30 to the excitation coil 17 of the engagement relay 13 via terminal 50h.
  • This relay 20 which is used as a switching element of the repeat device, is connected with its relay winding 20b on the one hand to the start switch 19 via terminal 50g and, on the other hand, is connected to ground via an electronic switch in the form of a transistor 21.
  • an input 28 of the microprocessor 22 is connected to a signal voltage H via terminal 50g and the resistor 24.
  • An output 32 of the microprocessor is connected to the base of the transistor 21 via a resistor 27.
  • a power relay can be connected to the line of terminal 50h in a known manner to be connected to terminal 50, the field coil of which is controlled by terminal 50h and the switching contact of which establishes a connection between the starter terminals 30 and 50.
  • step 35 When the ignition of the internal combustion engine or the on-board voltage of the vehicle is switched on (switch 19a closes), the program of the microprocessor 22 is first started in step 35, in which terminal 30 receives plus potential. Then, in step 36, it is checked at the input terminal 28 of the microprocessor whether the start switch 19 has been closed. As long as this is not the case, there is an L signal at the input 28 and the program remains in step 36 until the start switch 19 is closed and consequently H potential appears at the input 28 of the microprocessor 22. With this signal, an H signal is now applied to the output 32 of the microprocessor and the transistor 21 becomes conductive.
  • the excitation winding 20b now also draws current and the relay 20 switches on the relay contact 20 in step 37, so that the positive potential from terminal 30 passes through the relay contact 20a and terminal 50h to the engagement relay 13, the current first via terminal 50 to the pull-in winding of the Excitation coil 17 and from there to ground.
  • the engagement relay 13 of the thrust drive starter 10 now pushes its starter pinion toward the ring gear of the internal combustion engine while simultaneously rotating it.
  • transistor 21 is switched on, a time t1 of 800 ms is simultaneously processed in microprocessor 22 in step 38 and during this time the voltage potential at terminal 30 is detected via port 29 via A / D converter 26.
  • the voltage drop ⁇ U can be fixed or the open circuit voltage of the battery can be sensed in a previous program step and the value for ⁇ U can be determined depending on the measured value using a characteristic curve stored in ⁇ P22.
  • This voltage drop occurs when, after switching on the engagement relay 13, the pinion of the thrust drive starter 10 engages in the ring gear of the internal combustion engine, whereby the starter motor 11 is switched on via the switch contact 14 of the engagement relay 13. Is this takes place within the time t1, it is monitored in program step 40 that the thrust drive starter 10 now remains switched on until the start switch 19 is opened.
  • program step 41 Only now in program step 41 an L signal is output via the output 32 and the starting process is ended by switching off the transistor 21, the relay 20 and the engagement relay 13.
  • the program run is ended in step 42 and the program run is not initiated again with start 35 until the internal combustion engine is switched off and the ignition is switched on again.
  • the program of the microprocessor 22 can also be designed in such a way that the start 35 only takes place by means of an H signal at the input 28 of the ⁇ P22, ie only when the start switch 19 is switched on.
  • variable voltage limit can also advantageously be used, the size of which depends on the open circuit voltage of the battery (corresponding to the on-board voltage in step 35). This variable voltage limit has already been implemented in the exemplary embodiment according to FIG. 3.
  • FIG. 3 shows, as a further exemplary embodiment, a start repeater 18 with a discretely constructed circuit composed of electronic circuit elements as a hardware circuit, the switching elements and terminals already known from FIG. 1 being provided with the same reference numbers.
  • the plus potential of the terminal 15/30 is first looped through a voltage detector 51 and from there to a relay output stage 52 with the relay 20 switching the output terminal 50h and the relay switching transistor 21.
  • the voltage detector 51 has at its input a voltage divider from one Resistor 53 and a Zener diode 54, whose Z potential of 5.6 V passes through a resistor 55 at the positive input of a comparator 57 operating as a threshold switch.
  • the potential of the terminal 15/30 is also via a capacitor 58 and a resistor 56 at the plus input of the comparator 57.
  • the minus input of the comparator is at the plus potential of the terminal 15/30 via a fixed voltage divider consisting of the resistors 59 and 60 , the resistor 60 connected to ground to Potential stabilization is connected in parallel with a capacitor 61.
  • the minus input of the comparator 57 is thus at a stabilized reference voltage, which depends on the open circuit voltage of the battery connected in each case, and the plus input is coupled to the plus potential of the rechargeable battery 15 via the capacitor 58.
  • the output of the voltage detector 51 controls a flip-flop 62, which essentially contains a flip-flop 63 as an information store for a voltage drop.
  • the output of the comparator 57 is connected via a resistor 64 to the control input of the flip-flop 63, which causes a defined L signal at its inverse output 66 through a capacitor 65 when the start repeater 18 is switched on via terminal 50g and stage 23.
  • a delay circuit 67 connected to the input of the flip-flop 63 with a resistor 68, a capacitor 69 connected to ground, a discharge diode 70 connected in parallel to the resistor 67 and a further resistor 71 connected to ground, it is further ensured that the supply voltage of the voltage supply stage 23 is rather present is as the voltage coming from terminal 50g via the delay circuit 67 at the input of the flip-flop 63.
  • the inverse output 66 of the flip-flop 63 is connected via a resistor 72 to an input of a timing circuit 73 which is constructed as an astable multivibrator which is stopped by the output signal of the voltage detector 51 in the event of a voltage dip at terminal 30 via the flip-flop 63.
  • the astable multivibrator of the timing circuit 73 consists of a further comparator 74, the minus input of which is connected to a charging and discharging circuit of a timing circuit capacitor 75 connected to ground.
  • a resistor 76 which connects the minus input of the comparator 74 to its output and a diode 77, which connects the minus input in the forward direction to the terminal 50g, serves as the charging and discharging circuit.
  • the plus input of the comparator 74 is connected to the resistor 72 Output of the flip-flop 63 connected and connected via a further resistor 78 to the supply voltage of stage 23 and via a further resistor 79 to the comparator output 80.
  • the comparator output 80 is connected to the input of a start repetition limiter 81 and is located there on an input of an AND gate 82, which has a Schmitt trigger behavior.
  • the other input of the AND gate 82 is connected to ground via a reverse-connected diode 83 and is connected to the supply voltage of stage 23 via a charging capacitor 84. It is also coupled to the gate output 87 via a diode 85 and a downstream resistor 86.
  • This gate output 87 finally controls the transistor 21 of the relay output stage 52 via the resistor 27, the relay 20 of which, as explained in relation to FIG. 1, switches the push-pull starter 10 on and off in the manner provided for in the flow diagram according to FIG. 2, via the switch contact 20a.
  • the voltage detector 51 is formed via the voltage divider 59, 60 at the minus input of the Comparator 58 a certain potential of 3.0 V. Above the voltage divider 53, 54 there is also the Z voltage of 5.6 V via the resistor 55 at the plus input of the comparator 57. As a result, an H signal occurs at its output , which provides the inverse output 66 of the flip-flop 63 with an L signal.
  • the timing circuit capacitor 75 of the timing circuit 73 is dimensioned such that it is charged via the resistor 76 and, after a time period tl of 800 ms (step 38), reverses the comparator 74, unless the potential of the output 66 of the flip-flop 62 at its plus input is raised to 100% (H potential). Such a potential increase only occurs, however, if a voltage drop ⁇ U 5 V occurs at terminal 30 (step 39) within this time period t1. Such a voltage drop caused by the starter engaging in the ring gear of the internal combustion engine is coupled via the capacitor 58 and the voltage divider 55, 56 of the voltage detector 51 to the plus input of the comparator 57, so that its output is switched to the L signal.
  • This L signal controls itself Via the resistor 64, the flip-flop 62 at its inverse input 66 to an H signal, which is coupled via the resistor 72 to the plus input of the comparator 74. Its output 80 now maintains its H signal, so that the relay output stage 88 remains switched on via the AND gate 82 of the start repetition limiter 52 until the start switch 19 is opened by hand (step 40). The supply voltage and the field winding 20b of the relay 20 are then switched off via terminal 50g and the starting process is thus ended (step 41).
  • the charging capacitor 84 of the repeat repeater 81 is now gradually charged by the supply voltage of the supply stage 23 via the diode 85 and the resistor 86, and the potential at the input of the AND gate 82 gradually drops.
  • the starter is switched off and on again via the start repeater 81 and the relay output stage 52 with corresponding time intervals.
  • the charging capacitor 84 of the repeat repeater 81 charges more and more.
  • the charging capacitor 84 and the resistor 86 Due to the appropriate dimensioning of the charging capacitor 84 and the resistor 86, the charge is metered in such a way that it reaches a potential drop at the third start repetition process at the input of the AND gate 82, which finally switches the output 87 of the comparator 82 to low. With this L signal, the relay output stage 52 and thus also the thrust drive starter 10 is finally switched off. Only when the supply voltage is switched off by opening the start switch 19 is the repetition limiter 81 reset by the charging capacitor 84 being discharged again, so that a renewed attempt to start is only possible after this.
  • Both the starting repetition device shown in FIG. 1 and in FIG. 3 operate according to the flow diagram according to FIG. 2, which interrupts the starting process by a switching element, be it the relay output stage 52 or a powerful semiconductor output stage, if the starter pinion is blocked after a first predetermined time period t1 repeats it after another period of time t2.
  • a switching element be it the relay output stage 52 or a powerful semiconductor output stage
  • a circuit for repeating the start of an internal combustion engine is thus implemented by the circuit sequence or program sequence according to the flow chart according to FIG is compared with a predetermined threshold value, wherein in the event of a voltage drop ⁇ U missing until the expiry of this first time period up to the predetermined threshold value, the starter 10 is switched off by the start repeater device 18 and is switched on again after a further predetermined time period t2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

La présente invention propose un circuit pour le démarrage de machines à combustion interne au moyen d'un démarreur à pignon coulissant (10) avec un dispositif de répétition du démarrage (18) permettant, en cas de blocage d'engrènement, d'interrompre la phase de démarrage après un premier intervalle prédéterminé et de la répéter après un autre intervalle prédéterminé. Pour constater le blocage de l'engrènement (non-engagement du démarreur), le circuit comporte un détecteur de tension qui détecte la chute de la tension sur la batterie d'accumulateurs (15) causée par le courant d'enclenchement du démarreur lors de l'engrènement. En l'absence de toute chute de tension, le démarreur (10) est mis hors circuit par un élément de circuit (20) du dispositif de répétition de démarrage (18) et remis en circuit après un autre intervalle de temporisation du dispositif de répétition du démarrage (18).

Claims (11)

  1. Circuit de répétition de démarrage d'un moteur à combustion interne à poussée (10) dont le pignon est engagé par un relais d'engagement (13) dans la couronne dentée du moteur à combustion interne, dont le moteur électrique (11) est alimenté à partir de la batterie (15) par un relais d'engagement tandis que la bobine excitatrice (17) du relais d'engagement est branchée par l'interrupteur de démarrage (19), le circuit comportant une installation de répétition de démarrage (18) qui interrompt l'opération de démarrage par un élément de commutation (20) pour un blocage d'engrènement du pignon de démarrage après une première période de temps (t1), et répète cette opération à la fin d'une autre période de temps (t2) prédéterminée,
    caractérisé en ce qu'
    un détecteur de tension (51) détecte, par un interrupteur à seuil (57), un affaissement de tension (Δ U) sur la borne (30) de l'accumulateur (15), affaissement provoqué par le courant de branchement du moteur (11) du démarreur, et en cas d'absence d'affaissement de tension (Δ U) à un seuil prédéterminé, jusqu'à la fin de la première période de temps prédéterminée (t1), l'élément de commutation (20) de l'installation de répétition de démarrage (18) est coupé par un circuit de temporisation (73) pour une autre période de temps (t2) prédéterminée.
  2. Circuit selon la revendication 1,
    caractérisé en ce qu'
    en cas de détection d'effondrement de tension (Δ U) pendant la première période de temps (t1), jusqu'au seuil de l'interrupteur à seuil (57), l'élément de commutation (20) de l'installation de répétition de démarrage (18) coupe le démarreur (10) par l'ouverture de l'interrupteur de démarreur à commande manuelle (19).
  3. Circuit selon la revendication 1 ou 2,
    caractérisé en ce que
    l'élément de commutation (20) de l'installation de répétition de démarrage (18) comporte un relais dont le contact de commutation (20a) relie un potentiel (+) de l'accumulateur (15) à la bobine excitatrice (17) du relais d'engagement (13), et son enroulement de relais (20b) reçoit une tension par un commutateur électronique (21) commandé par le détecteur de tension (51) par le circuit de temps (73) et un limiteur de répétition de démarrage (22, 81).
  4. Circuit selon la revendication 3,
    caractérisé en ce que
    le détecteur de tension de l'interrupteur à seuil et le circuit de temporisation sont réalisés par un microprocesseur (22) dont la sortie 32 commande un transistor (21) constituant un interrupteur électronique.
  5. Circuit selon la revendication 4,
    caractérisé en ce que
    l'entrée du microprocesseur (22) est reliée à un convertisseur A/N (26) recevant la tension de batterie (Ub) à détecter.
  6. Circuit selon la revendication 3,
    caractérisé en ce que
    le limiteur de répétition de démarrage (81) coupe définitivement, par un interrupteur électronique (21), le relais d'engagement (13) après un nombre prédéterminé de tentatives de démarrage non suivies d'un effondrement de tension (Δ U), le limiteur de répétition de démarrage (80) n'étant remis à l'état initial que par l'ouverture de l'interrupteur de démarrage à commande manuelle (19).
  7. Circuit selon la revendication 1,
    caractérisé en ce que
    le détecteur de tension (51) comporte un comparateur (57) fonctionnant comme interrupteur à seuil dont une entrée (-) reçoit une tension de référence stabilisée et dont l'autre entrée reçoit un potentiel couplé à la tension de batterie (Ub), tandis que sa sortie commande une bascule (62) et la sortie de celle-ci agit sur un circuit de temporisation (73).
  8. Circuit selon la revendication 7,
    caractérisé en ce que
    le circuit de temporisation (73) est un multivibrateur astable (74-79) qui se bloque par le signal de sortie du détecteur de tension (51) lorsqu'il y a eu un effondrement de tension (Δ U).
  9. Circuit selon la revendication 8,
    caractérisé en ce que
    le multivibrateur astable du circuit de temporisation (73) est relié à un autre comparateur (74) dont une entrée (-) est reliée à un circuit de charge et de décharge (76, 77) d'un condensateur de circuit de temporisation (57), dont l'autre entrée (+) est reliée à la sortie de la bascule (62) et est couplée à la tension d'alimentation (Ustab), et dont la sortie (80) commande, par le limiteur de répétition de démarrage (81), l'étage de sortie de relais (52) pour brancher et couper le démarreur (10).
  10. Circuit selon la revendication 9,
    caractérisé en ce que
    le limiteur de répétition de démarrage (81) comporte une porte ET (82) dont une entrée est reliée à la sortie du second comparateur (74), et dont la seconde entrée est reliée par un condensateur de charge (84) à une tension de charge (Ustab) et par une diode de décharge (83) à la masse ainsi que par une autre diode (85) et une résistance de charge (86) à sa sortie (87), cette dernière étant reliée à un étage de sortie de relais (52) commandant le relais d'engagement du démarreur (10).
  11. Procédé de répétition de démarrage d'un moteur à combustion interne à l'aide d'un circuit comprenant une installation de répétition de démarrage selon la revendication 1,
    caractérisé en ce que
    pendant une première période (t1) prédéterminée, après la fermeture de l'interrupteur de démarreur (19), on détecte l'évolution de la tension de la batterie (15) reliée au démarreur (10) et l'on compare à un seuil prédéterminé, et en ce qu'en cas d'absence d'effondrement de tension (Δ U) avant la fin de cette première période, jusqu'à un seuil de tension prédéterminé, le démarreur est coupé par l'installation de répétition de démarrage (18), et il est de nouveau branché à la fin d'une autre période de temps prédéterminée (t2).
EP95901335A 1993-12-03 1994-11-29 Circuit et procede de repetition du demarrage de moteurs a combustion interne Expired - Lifetime EP0731879B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4341279A DE4341279A1 (de) 1993-12-03 1993-12-03 Schaltungsanordnung und Verfahren zur Startwiederholung von Brennkraftmaschinen
DE4341279 1993-12-03
PCT/DE1994/001407 WO1995015436A1 (fr) 1993-12-03 1994-11-29 Circuit et procede de repetition du demarrage de moteurs a combustion interne

Publications (2)

Publication Number Publication Date
EP0731879A1 EP0731879A1 (fr) 1996-09-18
EP0731879B1 true EP0731879B1 (fr) 1997-05-28

Family

ID=6504137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95901335A Expired - Lifetime EP0731879B1 (fr) 1993-12-03 1994-11-29 Circuit et procede de repetition du demarrage de moteurs a combustion interne

Country Status (6)

Country Link
US (1) US5967106A (fr)
EP (1) EP0731879B1 (fr)
JP (1) JP3795069B2 (fr)
DE (2) DE4341279A1 (fr)
ES (1) ES2102279T3 (fr)
WO (1) WO1995015436A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771781B1 (fr) * 1997-12-03 2000-02-18 Valeo Equip Electr Moteur Dispositif pour la commande d'un demarreur de vehicule automobile
JP2000130299A (ja) * 1998-10-26 2000-05-09 Mitsubishi Electric Corp スタータ保護装置
DE19937460A1 (de) * 1999-08-07 2001-02-08 Volkswagen Ag Schaltung für den Startvorgang in einem Kraftfahrzeug
JP4334117B2 (ja) 2000-07-19 2009-09-30 本田技研工業株式会社 原動機用セルフスタータモータ制御装置
JP3972613B2 (ja) * 2000-09-26 2007-09-05 アイシン・エィ・ダブリュ株式会社 原動機始動用制御装置
JP3948210B2 (ja) * 2000-12-25 2007-07-25 日産自動車株式会社 車両用エンジンの始動方法および装置
JP4239425B2 (ja) * 2001-04-02 2009-03-18 株式会社デンソー エンジン始動装置
EP1426612A1 (fr) * 2002-12-04 2004-06-09 Valeo Mando Electrical Systems Korea Limited Circuit de stabilisation d'un interrupteur magnétique pour démarreur
US7532959B2 (en) * 2004-09-08 2009-05-12 Dei Headquarters, Inc. Manual transmission engine remote start system and method
US7816815B2 (en) * 2006-09-28 2010-10-19 Asco Power Technologies, L.P. System and method for the detection of regenerated AC voltage
JP5056869B2 (ja) * 2010-02-25 2012-10-24 アイシン精機株式会社 エンジン始動方法及び装置
JP5100804B2 (ja) * 2010-09-13 2012-12-19 三菱電機株式会社 始動制御ユニット、及びそれに対する始動指令信号発生装置
KR101726169B1 (ko) * 2015-12-14 2017-04-12 현대오트론 주식회사 시동키 입력 구조
DE102016222320A1 (de) * 2016-11-14 2018-05-17 Robert Bosch Gmbh Batterieeinheit, Batteriesystem und Verfahren zum Betrieb einer Batterieeinheit und/oder eines Batteriesystems
US10001103B1 (en) * 2016-12-15 2018-06-19 Borgwarner, Inc. System with multiple starters and smart relay
DE102019201968A1 (de) 2018-05-08 2019-11-14 Robert Bosch Gmbh Batterieeinheit und Verfahren zum Betrieb einer Batterieeinheit
DE102019130431A1 (de) * 2019-11-12 2021-05-12 Seg Automotive Germany Gmbh Verfahren zum Bestimmen eines Ladezustands einer Fahrzeugbatterie eines Fahrzeugs
US11654883B2 (en) * 2021-04-16 2023-05-23 Ford Global Technologies, Llc Current based anti-chatter latch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700982C2 (de) * 1977-01-12 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Schaltanordnung für elektrische Andrehmotoren
US4490620A (en) * 1983-09-12 1984-12-25 Eaton Corporation Engine starter protective and control module and system
JPS61101671A (ja) * 1984-10-23 1986-05-20 Suzuki Motor Co Ltd スタ−タの制御方法およびその装置
JPS61167165A (ja) * 1986-01-23 1986-07-28 Nippon Denso Co Ltd エンジン自動始動装置
US5349931A (en) * 1993-06-28 1994-09-27 Design Tech International, Inc. Automatic vehicle starter
US5601058A (en) * 1995-03-06 1997-02-11 The United States Of America As Represented By The Department Of Energy Starting apparatus for internal combustion engines

Also Published As

Publication number Publication date
JPH09505862A (ja) 1997-06-10
DE4341279A1 (de) 1995-06-08
ES2102279T3 (es) 1997-07-16
EP0731879A1 (fr) 1996-09-18
WO1995015436A1 (fr) 1995-06-08
DE59402944D1 (de) 1997-07-03
JP3795069B2 (ja) 2006-07-12
US5967106A (en) 1999-10-19

Similar Documents

Publication Publication Date Title
EP0731879B1 (fr) Circuit et procede de repetition du demarrage de moteurs a combustion interne
DE69706084T2 (de) Verfahren und Vorrichtung zum Abschalten eines Fahrzeuganlassers nach Anlaufen seines Verbrennungsmotors
DE102009048850B4 (de) Motorstartvorrichtung
DE69814297T2 (de) Regelvorrichtung für den Anlasser eines Kraftfahrzeuges
EP0577987B1 (fr) Dispositif pour le contrÔle de la tension de sortie d'une générateur entraîné par un moteur à combustion interne
EP1019630B1 (fr) Dispositif de demarrage pour moteurs a combustion interne
DE4301067C1 (de) Anlasser mit einer Schutzeinrichtung gegen Schäden durch schnellen Wiederholstart
DE3322074A1 (de) Notlaufeinrichtung fuer mikrocomputergesteuerte systeme
EP0284606B2 (fr) Dispositif pour la remise a l'etat initial d'installations de calcul
EP2079924A1 (fr) Démarreur pour moteurs à combustion interne avec commutateur de délestage
DE2208045A1 (de) Einrichtung zur steuerung und kontrolle des andrehmotors einer brennkraftmaschine
DE19827450B4 (de) Anlasserschutzgerät
DE60008612T2 (de) Anlasser-Regelvorrichtung für Kraftfahrzeuge zur Verhinderung von Verschleiss
DE19811176A1 (de) Anordnung und Verfahren zur Steuerung einer elektrischen Maschine
EP2409017B1 (fr) Circuit pour démarrer un moteur à combustion interne et procédé de commande de démarreur
DE69705908T2 (de) Verfahren und Vorrichtung zum Abschalten eines Fahrzeuganlassers
DE2750464C2 (de) Kontrolleinrichtung für die Glühkerzen einer luftverdichtenden Brennkraftmaschine
EP1322861B1 (fr) Dispositif de demarrage pour moteurs a combustion interne
DE3703403C2 (fr)
DE69014366T2 (de) Schaltungsanordnung für die Stromversorgung eines mitgeführten Kühlschrankes durch eine mittels einer Dynamomaschine gespeisten Batterie eines Fahrzeuges.
DE2825830A1 (de) Zuendeinrichtung fuer brennkraftmaschinen
DE10260621B4 (de) Anlasservorrichtung zum Ankurbeln einer Brennkraftmaschine
DE69711747T2 (de) Startdetektorkreis für einen Verbrennungsmotor
DE60008611T2 (de) Anlasser für Kraftfahrzeuge mit geringerem Verschleiss
DE69811193T2 (de) Verbesserungen an Steuervorrichtungen für Anlasser von Kraftfahrzeugen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19960703

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19961115

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

REF Corresponds to:

Ref document number: 59402944

Country of ref document: DE

Date of ref document: 19970703

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2102279

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970731

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20101123

Year of fee payment: 17

Ref country code: IT

Payment date: 20101124

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20111122

Year of fee payment: 18

Ref country code: ES

Payment date: 20111123

Year of fee payment: 18

Ref country code: FR

Payment date: 20111125

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130124

Year of fee payment: 19

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20121129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121130

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121129

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140603

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59402944

Country of ref document: DE

Effective date: 20140603