EP1006277B1 - Method and device for starting a combustion vehicle - Google Patents
Method and device for starting a combustion vehicle Download PDFInfo
- Publication number
- EP1006277B1 EP1006277B1 EP99122011A EP99122011A EP1006277B1 EP 1006277 B1 EP1006277 B1 EP 1006277B1 EP 99122011 A EP99122011 A EP 99122011A EP 99122011 A EP99122011 A EP 99122011A EP 1006277 B1 EP1006277 B1 EP 1006277B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- starting
- starter switch
- ignition starter
- ignition
- control logic
- 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
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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
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
-
- 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
Definitions
- the invention relates to a method for starting a motor vehicle according to the preamble of claim 1 and an apparatus for performing the method.
- the starting process is carried out in motor vehicles by actuating an ignition starter switch performed, conventional ignition starter switch five output contacts have on which, depending on the position of the ignition switch Input contact applied battery voltage is switched through.
- To start the Motor vehicle is the ignition key in the ignition switch in a End position rotated against a resilient restoring force, reducing the battery voltage is placed on the output-side contact of the ignition starter switch, which with the Starter of the motor vehicle is connected.
- the Release the ignition key so that it automatically moves from the start position to the Returning travel position and thereby a terminal representing the driving condition switched through to the battery voltage.
- the other output terminals of one conventional ignition switch represent the park state or Switching states in which different groups of electrical consumers stationary engine can be switched on.
- Such a multi-pole ignition starter is in its mechanical structure relatively complex and also requires one due to the high number of contacts correspondingly complex wiring.
- the invention has for its object a method for starting a To create a motor vehicle using a simple design Ignition starter switch is realizable.
- a control logic determines whether the ignition switch is in the start position or in Is in the zero position, with the starter of the engine activated in the start position a Other electrical consumers are switched off so that during the starting process an unnecessary load on the vehicle electrical system or the battery is avoided. Moreover recognizes the control logic when the ignition switch is neither in the start position nor in is in the zero position, so that it can be concluded from this that the "travel" state and the switched off consumers can be switched on again.
- the inventive method works with an ignition starter switch, which only two has contacts on the output to which the battery voltage in each case corresponding key position is switched through. This results in a very simple structure for the ignition starter switch and much easier wiring compared to the five-pole conventional ignition starter switch.
- a device for an internal combustion engine enables an automatic execution of a starting process. It refers to a stop-start device that is not operated via the ignition switch, but via a special start button.
- the ignition starter switch used corresponds to the conventional ignition starter switches.
- the ignition switch is reset to an immediate interruption at any time Starting process is possible. An unintentional actuation of the starter can happen immediately can be undone again.
- the invention is also based on the object of a device for carrying out the to create method according to the invention.
- An ignition starter switch with two output terminals one of which is the start position and the other represents the zero position of the ignition switch, due to the low Number of contacts and switch positions a very simple structure. Besides, will a much simpler one compared to conventional multi-pole ignition starter switches Wiring accomplished.
- For the driving position there is no special one on the ignition starter switch Contact required because a control logic detects whether one of the two output terminals of the Ignition switch is activated, d. H. whether at one of the two output terminals Battery voltage is present, or whether the ignition switch is in a neutral position, the represents the driving position.
- the ignition starter switch automatically returns to neutral after the start contact has been actuated Driving position back. This can be done in a simple manner by means of the restoring force Ignition load lock arranged spring.
- the control logic connected to the ignition starter switch is at its output with a Multiplex switching device connected via which the electrical consumers of the motor vehicle can be switched on or off.
- a Multiplex switching device connected via which the electrical consumers of the motor vehicle can be switched on or off.
- the three Positions of the ignition starter switch by corresponding, the respective position characteristic signals are displayed, so that the multiplex switchgear the corresponding position of the ignition starter switch corresponding on or off electrical consumers, which also includes the starter (starter).
- the multiplex switching device is preferably with controllable semiconductor switches for switching on and off Switching off the electrical consumers. Via the multiplex switching device in addition, in the event of an overload of the vehicle electrical system, a shutdown of electrical Consumers can be made in a certain order. So that can Multiplex switching device not only in connection with the invention Ignition starter switch, but also advantageous in connection with an on-board power supply control unit be used.
- the block diagram comprises an ignition starter switch 1 with an input terminal 2 and two output terminals 3, 4.
- the battery voltage B + is present at the input terminal 2, while the output terminals 3, 4 are connected to the input of a control logic 5.
- the control logic 5 controls a multiplex switching device 6 connected on the output side, which is provided for switching on or off a plurality of electrical consumers L1 to Ln.
- the electrical consumers L1 to Ln are switched on or off by means of semiconductor switches arranged in the multiplex switching device 6.
- the electrical loads L1 to Ln include the starter (starter) of the engine, the onboard power supply control unit, the radio and other electrical devices.
- the ignition key 7 is turned from the zero position 8 into the start position 9 against the restoring force of a spring 10, so that the battery voltage B + is present at the output terminal 4 at least briefly.
- the control logic 5 detects the starting position of the ignition starter switch and initiates an autonomous execution of the starting process via the multiplex switching device 6. Electrical consumers are switched off if they are not required for the starting process. At the same time, the starter is actuated until the engine is running. The electrical consumers are then switched on again, provided there are corresponding switching requirements for the electrical consumers.
- the control logic 5 can be designed in connection with the multiplex switching device 6 so that the starting process runs automatically after a brief activation of the output terminal 4.
- the ignition key 7 can thus be reset to the neutral position 11 by means of the spring 10, even before the starting process is completed.
- the neutral position 11 represents the "drive" state, which the control logic 5 recognizes from the fact that neither the output terminal 3 nor the output terminal 4 is supplied with the battery voltage B + .
- control logic 5 recognizes on the basis of the battery voltage B + present at the output terminal 3 that the engine is to be switched off. The control logic 5 then carries out the switching off of the corresponding electrical consumers and in particular the switching off of the motor via the multiplex switching device 6.
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- 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)
- Ignition Installations For Internal Combustion Engines (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zum Starten eines Kraftfahrzeugs gemäß Oberbegriff
des Anspruchs 1 sowie eine Vorrichtung zur Durchführung des Verfahrens.The invention relates to a method for starting a motor vehicle according to the preamble
of
Der Startvorgang wird in Kraftfahrzeugen durch Betätigung eines Zündanlaßschalters durchgeführt, wobei herkömmliche Zündanlaßschalter fünf ausgangsseitige Kontakte besitzen, auf die in Abhängigkeit von der Stellung des Zündanlaßschalters die am Eingangskontakt anliegende Batteriespannung durchgeschaltet wird. Zum Starten des Kraftfahrzeugs wird der im Zündanlaßschalter steckende Zündschlüssel in eine Endposition gegen eine federnde Rückstellkraft gedreht, wodurch die Batteriespannung auf den ausgangsseitigen Kontakt des Zündanlaßschalters gelegt wird, der mit dem Starter des Kraftfahrzeugs in Verbindung steht. Sobald der Motor läuft, wird der Zündschlüssel losgelassen, so daß dieser selbsttätig aus der Startposition in die Fahrtposition zurückkehrt und dabei eine den Fahrtzustand repräsentierende Klemme auf die Batteriespannung durchschaltet. Die weiteren ausgangsseitigen Klemmen eines herkömmlichen Zühdanlaßschalters repräsentieren den Parkzustand oder Schaltzustände, in denen unterschiedliche Gruppen von elektrischen Verbrauchern bei stehendem Motor eingeschaltet werden können.The starting process is carried out in motor vehicles by actuating an ignition starter switch performed, conventional ignition starter switch five output contacts have on which, depending on the position of the ignition switch Input contact applied battery voltage is switched through. To start the Motor vehicle is the ignition key in the ignition switch in a End position rotated against a resilient restoring force, reducing the battery voltage is placed on the output-side contact of the ignition starter switch, which with the Starter of the motor vehicle is connected. As soon as the engine is running, the Release the ignition key so that it automatically moves from the start position to the Returning travel position and thereby a terminal representing the driving condition switched through to the battery voltage. The other output terminals of one conventional ignition switch represent the park state or Switching states in which different groups of electrical consumers stationary engine can be switched on.
Ein derart vielpoliger Zündanlaßschalter ist in seinem mechanischen Aufbau verhältnismäßig aufwendig und erfordert aufgrund der hohen Kontaktzahl auch eine entsprechend aufwendige Verdrahtung.Such a multi-pole ignition starter is in its mechanical structure relatively complex and also requires one due to the high number of contacts correspondingly complex wiring.
Aus US-A-4 862 010 ist bekannt, daß ein Zündanlaßschalter über verschiedene Stufen einen Startvorgang initiiert und das während der einzelnen Stufen mögliche Verbraucher abgeschaltet werden. From US-A-4 862 010 it is known that an ignition starter switch has different stages initiates a start-up process and the possible consumer during the individual stages be switched off.
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zum Starten eines Kraftfahrzeugs zu schaffen, das unter Verwendung eines möglichst einfach aufgebauten Zündanlaßschalter realisierbar ist.The invention has for its object a method for starting a To create a motor vehicle using a simple design Ignition starter switch is realizable.
Die Lösung dieser Aufgabe erhält man mit den im Anspruch 1 angegebenen Merkmalen.The solution to this problem is obtained with the features specified in
Eine Steuerlogik stellt fest, ob sich der Zündanlaßschalter in Startstellung oder in Nullstellung befindet, wobei in der Startstellung der Starter des Motors aktiviert ist und eine Abschaltung anderer elektrischer Verbraucher erfolgt, so daß während des Startvorgangs eine unnötige Belastung des Bordnetzes bzw. der Batterie vermieden wird. Außerdem erkennt die Steuerlogik, wenn sich der Zündanlaßschalter weder in der Startstellung noch in der Nullstellung befindet, so daß daraus auf den Zustand "Fahrt" geschlossen werden kann und die abgeschalteten Verbraucher wieder eingeschaltet werden können. Das erfindungsgemäße Verfahren arbeitet mit einem Zündanlaßschalter, welcher nur zwei ausgangsseitige Kontakte besitzt, auf die die Batteriespannung in der jeweils entsprechenden Schlüsselstellung durchgeschaltet wird. Dadurch ergibt sich ein sehr einfacher Aufbau für den Zündanlaßschalter und eine wesentlich einfachere Verdrahtung gegenüber den fünfpoligen herkömmlichen Zündanlaßschalter.A control logic determines whether the ignition switch is in the start position or in Is in the zero position, with the starter of the engine activated in the start position a Other electrical consumers are switched off so that during the starting process an unnecessary load on the vehicle electrical system or the battery is avoided. Moreover recognizes the control logic when the ignition switch is neither in the start position nor in is in the zero position, so that it can be concluded from this that the "travel" state and the switched off consumers can be switched on again. The The inventive method works with an ignition starter switch, which only two has contacts on the output to which the battery voltage in each case corresponding key position is switched through. This results in a very simple structure for the ignition starter switch and much easier wiring compared to the five-pole conventional ignition starter switch.
Besonders vorteilhaft ist es, den Startvorgang nach kurzer Betätigung der Startstellung selbsttätig ablaufen zu lassen. Dabei wird ein in der Startstellung des Zündanlaßschalters an der entsprechenden Ausgangsklemme abgegebener Startimpuls als Startanforderung gewertet, so daß über die Steuerlogik eine Abschaltung der nicht benötigten elektrischen Verbraucher und eine Betätigung des Starters erfolgen kann, bis der Motor läuft. Der Startvorgang wird für den Fahrer dadurch sehr komfortabel, wobei außerdem eine zu kurze oder eine über den eigentlichen Startvorgang andauernde Betätigung der Startstellung ohne negativen Einfluß bleibt, da der Startvorgang selbsttätig abläuft.It is particularly advantageous to start the vehicle after a brief actuation of the start position to run automatically. This turns on in the starting position of the ignition switch the start pulse given to the corresponding output terminal as a start request rated so that the control logic switches off the electrical not required Consumers and actuation of the starter can take place until the engine is running. The This makes the starting process very comfortable for the driver, which is also too short or an actuation of the start position without the actual start process negative influence remains, since the starting process runs automatically.
Aus der DE 30 05 100 C2 ist eine Vorrichtung für einen Verbrennungsmotor bekannt, die eine selbsttätige Durchführung eines Startvorganges ermöglicht. Dabei handelt es sich um eine Stop-Start-Vorrichtung, die nicht über den Zündanlaßschalter betätigt wird, sondern über eine spezielle Start-Taste. Der dabei verwendete Zündanlaßschalter entspricht den herkömmlichen Zündanlaßschaltern.From DE 30 05 100 C2 a device for an internal combustion engine is known enables an automatic execution of a starting process. It refers to a stop-start device that is not operated via the ignition switch, but via a special start button. The ignition starter switch used corresponds to the conventional ignition starter switches.
Bei dem erfindungsgemäßen Verfahren kann weiterhin vorgesehen sein, daß durch Nullstellung des Zündanlaßschlalters zu jedem Zeitpunkt eine sofortige Unterbrechung des Startvorgangs möglich ist. Eine unbeabsichtigte Betätigung des Starters kann dadurch sofort wieder rückgängig gemacht werden.In the method according to the invention it can further be provided that The ignition switch is reset to an immediate interruption at any time Starting process is possible. An unintentional actuation of the starter can happen immediately can be undone again.
Der Erfindung liegt außerdem die Aufgabe zugrunde, eine Vorrichtung zur Durchführung des erfindungsgemäßen Verfahren zu schaffen.The invention is also based on the object of a device for carrying out the to create method according to the invention.
Die Lösung dieser Aufgabe wird durch die im Anspruch 5 aufgeführten Merkmale erhalten.
Ein Zündanlaßschalter mit zwei Ausgangsklemmen, von denen die eine die Startstellung und
die andere die Nullstellung des Zündanlaßschalters repräsentiert, hat aufgrund der geringen
Anzahl von Kontakten und Schaltstellungen einen sehr einfachen Aufbau. Außerdem wird
gegenüber herkömmlichen vielpoligen Zündanlaßschaltern eine wesentlich einfachere
Verdrahtung erreicht. Für die Fahrtstellung wird an dem Zündanlaßschalter kein spezieller
Kontakt benötigt, da eine Steuerlogik erkennt, ob eine der beiden Ausgangsklemmen des
Zündanlaßschalters aktiviert ist, d. h. ob an einer der beiden Ausgangsklemmen die
Batteriespannung anliegt, oder ob sich der Zündanlaßschalter in einer Neutralstellung, die
die Fahrtstellung repräsentiert, befindet.The solution to this problem is obtained by the features listed in
Der Zündanlaßschalter kehrt nach Betätigung des Startkontakts selbsttätig in die neutrale Fahrtstellung zurück. Dies kann auf einfache Weise mittels der Rückstellkraft einer im Zündlastschloß angeordneten Feder erfolgen.The ignition starter switch automatically returns to neutral after the start contact has been actuated Driving position back. This can be done in a simple manner by means of the restoring force Ignition load lock arranged spring.
Die mit dem Zündanlaßschalter verbundene Steuerlogik ist an ihrem Ausgang mit einem Multiplexschaltgerät verbunden, über das die elektrischen Verbraucher des Kraftfahrzeugs ein- oder ausgeschaltet werden können. Am Ausgang der Steuerlogik können die drei Positionen des Zündanlaßschalters durch entsprechende, die jeweilige Position kennzeichnende Signale angezeigt werden, so daß das Multiplexschaltgerät die der jeweiligen Position des Zündanlaßschalters entsprechende An- oder Abschaltung von elektrischen Verbrauchern, zu denen auch der Starter (Anlasser) gehört, vornehmen kann.The control logic connected to the ignition starter switch is at its output with a Multiplex switching device connected via which the electrical consumers of the motor vehicle can be switched on or off. At the exit of the control logic, the three Positions of the ignition starter switch by corresponding, the respective position characteristic signals are displayed, so that the multiplex switchgear the corresponding position of the ignition starter switch corresponding on or off electrical consumers, which also includes the starter (starter).
Das Multiplexschaltgerät ist vorzugsweise mit steuerbaren Halbleiterschaltern zum Ein- und Abschalten der elektrischen Verbraucher bestückt. Über das Multiplexschaltgerät kann außerdem bei einer Überbelastung des Bordnetzes eine Abschaltung von elektrischen Verbrauchern in einer bestimmten Rangfolge vorgenommen werden. Somit kann das Multiplexschaltgerät nicht nur in Verbindung mit dem erfindungsgemäßen Zündanlaßschalter, sondern auch in Verbindung mit einem Bordnetzsteuergerät vorteilhaft genutzt werden.The multiplex switching device is preferably with controllable semiconductor switches for switching on and off Switching off the electrical consumers. Via the multiplex switching device in addition, in the event of an overload of the vehicle electrical system, a shutdown of electrical Consumers can be made in a certain order. So that can Multiplex switching device not only in connection with the invention Ignition starter switch, but also advantageous in connection with an on-board power supply control unit be used.
Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Blockschaltbildes näher erläutert.The invention is illustrated below with the aid of one in the drawing Block diagram explained in more detail.
Das Blockschaltbild umfaßt einen Zündanlaßschalter 1 mit einer Eingangsklemme 2 und
zwei Ausgangsklemmen 3, 4. An der Eingangsklemme 2 liegt die Batteriespannung B+ an,
während die Ausgangsklemmen 3, 4 mit dem Eingang einer Steuerlogik 5 verbunden sind.
Die Steuerlogik 5 steuert ein ausgangsseitig angeschlossenes Multiplexschaltgerät 6,
welches zum An- oder Abschalten mehrerer elektrischer Verbraucher L1 bis Ln vorgesehen
ist. Das An- oder Abschalten der elektrischen Verbraucher L1 bis Ln erfolgt mittels im
Multiplexschaltgerät 6 angeordneten Halbleiterschaltem.
Die elektrischen Verbraucher L1 bis Ln umfassen den Starter (Anlasser) des Motors, das
Bordnetzsteuergerät, das Radio und weitere elektrische Einrichtungen.The block diagram comprises an
The electrical loads L1 to Ln include the starter (starter) of the engine, the onboard power supply control unit, the radio and other electrical devices.
Zum Starten wird der Zündschlüssel 7 aus der Nullstellung 8 in die Startstellung 9 gegen die
Rückstellkraft einer Feder 10 gedreht, so daß wenigstens kurzzeitig die Batteriespannung B+
an der Ausgangsklemme 4 anliegt. Die Steuerlogik 5 erkennt die Startstellung des
Zündanlaßschalters und veranlaßt über das Multiplexschaltgerät 6 eine autonome
Durchführung des Startvorganges. Elektrische Verbraucher werden abgeschaltet, soweit
diese für den Startvorgang nicht erforderlich sind. Gleichzeitig wird der Starter so lange
betätigt, bis der Motor läuft. Die elektrischen Verbraucher werden dann wieder zugeschaltet,
soweit entsprechende Schaltanforderungen für die elektrischen Verbraucher vorliegen.To start, the
Für die Durchführung des Startvorganges ist es nicht erforderlich, daß der Zündschlüssel 7
ständig in der Startposition 9 gehalten wird, vielmehr kann die Steuerlogik 5 in Verbindung
mit dem Multiplexschaltgerät 6 so ausgebildet sein, daß nach einem kurzzeitigen Aktivieren
der Ausgangsklemme 4 der Startvorgang selbsttätig abläuft. Der Zündschlüssel 7 kann
somit in die neutrale Stellung 11 mittels der Feder 10 rückgestellt werden, und zwar bereits
bevor der Startvorgang abgeschlossen ist. Die neutrale Stellung 11 repräsentiert den
Zustand "Fahrt", den die Steuerlogik 5 daran erkennt, daß weder die Ausgangsklemme 3
noch die Ausgangsklemme 4 mit der Batteriespannung B+ beaufschlagt ist.To carry out the starting process, it is not necessary that the
Sobald der Zündschlüssel 7 in die Nullstellung 8 zurückgedreht wird, erkennt die Steuerlogik
5 aufgrund der an der Ausgangsklemme 3 anliegenden Batteriespannung B+, daß-der Motor
abgestellt werden soll. Die Steuerlogik 5 nimmt daraufhin über das Multiplexschaltgerät 6 die
Abschaltung der entsprechenden elektrischen Verbraucher und insbesondere die
Abschaltung des Motors vor. As soon as the
- 11
- ZündanlaßschalterIgnition
- 22
- Eingangsklemmeinput terminal
- 33
- Ausgangsklemmeoutput terminal
- 44
- Ausgangsklemmeoutput terminal
- 55
- Steuerlogikcontrol logic
- 66
- MultiplexschaltgerätMultiplex switching device
- 77
- Zündschlüsselignition key
- 88th
- Nullstellungzeroing
- 99
- Startstellungstart position
- 1010
- Federfeather
- 1111
- neutrale Stellungneutral position
- L1 - LnL1 - Ln
- elektrische Verbraucherelectrical consumers
- B+ B +
- Batteriespannungbattery voltage
Claims (9)
- Method for starting a motor vehicle, the starting operation being initiated by actuating an ignition starter switch (1) in such a way that when the engine starts other electrical loads (L1 to Ln) are switched off and are not switched on again until the engine is started, characterized in that during the starting operation the ignition starter switch (1) is actuated directly from an off position (8) into a starting position (9).
- Method according to Claim 1, characterized in that a control logic unit (5) detects whether the ignition starter switch (1) is in a starting position (9) or in an off position (8), in that the control logic unit (5) activates the starter of the engine in the starting position (9) and shuts off other electrical loads (L1 to Ln), and in that, if the ignition starter switch (1) is then neither in the starting position (9) nor in the off position (8), the control logic unit (5) detects the "drive" state and switches on the switched-off loads (L1 to Ln) again.
- Method according to Claim 1, characterized in that, after a brief actuation of the starting position (9), the starting operation runs automatically with timed switching off of the electrical loads.
- Method according to one of Claims 1 or 2, characterized in that an immediate interruption of the starting operation is possible at any time by means of a neutral position (11) of the ignition starter switch (1).
- Device for carrying out the method according to one of the preceding claims with an ignition starter switch (1) whose output terminal (4) which is provided for starting the engine can be activated by means of a touch contact counter to a restoring force of a spring (10), characterized in that the ignition starter switch (1) has two output terminals (3, 4), one of which is activated in the starting position (9) and the other in the off position (8) of the ignition starter switch (1), while the drive position of the ignition starter switch (1) is a neutral position (11) in which neither of the two output terminals (3, 4) is activated, and in that the ignition starter switch can be switched directly from the off position (8) into the starting position (9).
- Device according to Claim 5, characterized in that the control logic unit (5) which is connected to the output terminals (3, 4) controls the starting operation and the switching on and off of electrical loads (L1 to Ln) in the starting phase as a function of the terminal voltages of the ignition starter switch (1).
- Device according to Claim 5, characterized in that the ignition starter switch (1) automatically returns to the neutral drive position after the output terminal (4) which represents the starting position has been actuated.
- Device according to one of Claims 5 to 7, characterized in that the control logic unit (5) controls, as a function of the position of the ignition starter switch (1), a multiplex switching device (6) which switches the electrical loads (L1 to Ln) on or off.
- Device according to Claim 8, characterized in that the multiplex switching device (6) has controllable semiconductor switches for switching the electrical loads (L1 to Ln) on and off.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19856131A DE19856131A1 (en) | 1998-12-04 | 1998-12-04 | Method and device for starting a motor vehicle |
| DE19856131 | 1998-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1006277A1 EP1006277A1 (en) | 2000-06-07 |
| EP1006277B1 true EP1006277B1 (en) | 2002-06-26 |
Family
ID=7890069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99122011A Expired - Lifetime EP1006277B1 (en) | 1998-12-04 | 1999-11-11 | Method and device for starting a combustion vehicle |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1006277B1 (en) |
| AT (1) | ATE219819T1 (en) |
| DE (2) | DE19856131A1 (en) |
| ES (1) | ES2177189T3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10127053A1 (en) * | 2001-06-02 | 2002-12-05 | Bosch Gmbh Robert | Device for controlling the energy supply of a motor vehicle |
| DE102007033217A1 (en) * | 2007-07-17 | 2009-01-22 | Robert Bosch Gmbh | Infotainment device and method for controlling an infotainment device in vehicles |
| TWI411542B (en) * | 2008-10-24 | 2013-10-11 | Kwang Yang Motor Co | Vehicle start control system |
| CN101734161A (en) * | 2008-11-10 | 2010-06-16 | 光阳工业股份有限公司 | Vehicle starting control system |
| DE102016213607A1 (en) * | 2016-07-25 | 2018-01-25 | Robert Bosch Gmbh | Method for operating an electrical system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005100C2 (en) * | 1980-02-12 | 1988-12-01 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Stop-start device for a vehicle internal combustion engine |
| JPH076469B2 (en) * | 1987-05-28 | 1995-01-30 | 三菱電機株式会社 | Automatic engine starting method and device |
| DE3914848A1 (en) * | 1989-05-05 | 1990-11-08 | Grundig Emv | Switch=on delay arrangement for vehicle equipment, esp. radio - operates when ignition is switched on unless radio is switched on using its own controls |
| JPH0438232A (en) * | 1990-05-30 | 1992-02-07 | Hitachi Ltd | Automatic lighting device for motorcycle |
| DE19631305B4 (en) * | 1995-08-04 | 2005-08-11 | Marquardt Gmbh | Module for mounting on the steering column of a motor vehicle |
| DE19642616A1 (en) * | 1996-10-16 | 1998-04-23 | Marquardt Gmbh | Steering column switch module for automobile |
| DE29805001U1 (en) * | 1997-03-20 | 1998-08-06 | Delco Electronics Europe GmbH, 65189 Wiesbaden | Ignition lock |
| GB2326034A (en) * | 1997-06-03 | 1998-12-09 | Hsieh Cheng Tien | Delaying operation of an air conditioner |
-
1998
- 1998-12-04 DE DE19856131A patent/DE19856131A1/en not_active Withdrawn
-
1999
- 1999-11-11 DE DE59901843T patent/DE59901843D1/en not_active Expired - Lifetime
- 1999-11-11 EP EP99122011A patent/EP1006277B1/en not_active Expired - Lifetime
- 1999-11-11 ES ES99122011T patent/ES2177189T3/en not_active Expired - Lifetime
- 1999-11-11 AT AT99122011T patent/ATE219819T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE19856131A1 (en) | 2000-06-08 |
| DE59901843D1 (en) | 2002-08-01 |
| ATE219819T1 (en) | 2002-07-15 |
| EP1006277A1 (en) | 2000-06-07 |
| ES2177189T3 (en) | 2002-12-01 |
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