EP2176946A2 - Starter device - Google Patents

Starter device

Info

Publication number
EP2176946A2
EP2176946A2 EP08786131A EP08786131A EP2176946A2 EP 2176946 A2 EP2176946 A2 EP 2176946A2 EP 08786131 A EP08786131 A EP 08786131A EP 08786131 A EP08786131 A EP 08786131A EP 2176946 A2 EP2176946 A2 EP 2176946A2
Authority
EP
European Patent Office
Prior art keywords
starting device
switch
terminal
starter motor
starter
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.)
Withdrawn
Application number
EP08786131A
Other languages
German (de)
French (fr)
Inventor
Thomas Biessenberger
Hartmut Wanner
Uwe Daurer
Oliver Neumann
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 EP2176946A2 publication Critical patent/EP2176946A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor
    • 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
    • F02N11/08—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

  • FIG. 1 shows a schematically illustrated starter 10 for starting an internal combustion engine, not shown, with a connection K50 (terminal 50) for starter control.
  • the starting device 10 has an electric starter motor 13, which drives a pinion, not shown, which engages in the start case in a ring gear of the internal combustion engine.
  • the starting device 10 according to FIG. 1 is designed so that the switch 28 in the ground return line 25 is an electromagnetic switch 28 with an electromagnetic coil 52, which with its negative terminal 55 with the negative terminal K31 of the starting device 10 and with its positive terminal 58 with a switch 59 electrically connected.
  • the negative terminal (K31) of the starting device 10 is electrically insulated from a housing of the starting device.
  • start switch 31 With the actuation of a start switch 31, the electromagnetic coil 52 or its positive terminal 58 is connected to the positive pole 61 of the battery 34 simultaneously or almost simultaneously by the switch 59.
  • Start switch 31 and switch 59 are executed here in the example as a coupled switch, so that by pressing the start switch 31, the switch 59 is closed at the same time.
  • the thus energized Coil 52 closes the switching contact 47, so that a minus-side terminal 46 of the starter motor 13 with the potential of the negative terminal K31 (terminal 31) of the starting device 10 is electrically connected.
  • actuation (closing) of the start switch 31 28 positive electrical potential is applied to both the terminal K50 and to the positive terminal 58 of the switch, which from the battery 34 to
  • the return line 25 is a bus line, which is electrically conductively connected to the minus-side terminal 49 of the holding winding 40 and the minus-side terminal 46 of the starter motor 13.
  • a plurality of electrically connected to a commutator of the rotor minus brushes are electrically connected to the minus-side terminal 46 of the starter motor 13.
  • the starter motor 13 is provided with an electrically excited stator which has excitation coils arranged around pole shoes, these are indirectly electrically connected via positive and negative brushes and the commutator located therebetween to the minus-side terminal 46 of the starter motor 13. If the starter motor 13 is configured as a permanently magnetically excited motor with permanent magnets, only the rotor is electrically connected to the minus-side terminal 46 of the starter motor 13.
  • FIG. 2 shows, in a modification of the first exemplary embodiment, a starting device 10, wherein the switch 28 in the return line 25 is an electromagnetic switch 28 with an electromagnetic coil 52, which with its minus connection 55 with the negative terminal K31 of the starter device 10 and with its positive connection 58 is electrically connected to the terminal K50 of the starting device 10 via an interruptible by a pre-switch 60 electrical line 63.
  • the pre-switch 60 has two switching bridges 91 and 92, which by the energized winding 94 of the Vorschalters 60th be switched simultaneously. Switching bridge 91 switches switch 28, switching bridge 92 switches on switch 19 and its windings 40 and 43.
  • FIG. 3 shows, in a further modification, a starting device 10, wherein an intermediate switch 70, which is an electromagnetic switch, can be activated by the pre-switch 60
  • FIG. 3 shows a starter motor 13 as a series-wound motor, which can alternatively also be configured as a permanently magnetically excited motor 90 with permanent magnets 93, FIG. 4a.
  • the exemplary embodiments according to FIGS. 1 and 2 can also be designed with a series-wound motor according to FIG. 4b.
  • the switch 28 in the return line 25 does not have to be designed as an electromagnetic switch but can also be embodied as an electronic switch 100, FIG. 4c. The same applies to the switch 59, the pre-switch 60 and the intermediate switch 70th
  • the starting device 10 has a relatively large drive bearing 103 to which not only the engagement relay 19 but also the pre-switch 60, the intermediate switch 70 and the switch 28 are fastened in the return line 25 are.
  • the negative terminal K31 after opening the start switch 31 and the transition of the switch 28 in the off state no longer in contact with the motor 13 of the starting device 10, so that the starting device 10 at this point a permanent insulation resistance of more than 20kOhm or even more than 50kOhm has.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor And Converter Starters (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dc Machiner (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

The invention relates to a starter device for cranking internal combustion machines, with a connection (K50) for starter control, with an electric starter motor (13), wherein an electric supply line (16) is disposed from a plus-terminal (K30) of the starter device (10) to the plus-terminal (K45) of the starter motor (13). The starter motor (13) has an electrical ground return cable (25) to a minus-terminal (K31) of the starter device (10), wherein upon the absence of an electrical potential in the connection (K50) for starter control, the ground return cable (25) is interrupted by a switch (28).

Description

Beschreibung description
Titel StartvorrichtungTitle Starter
Figur 1 zeigt eine schematisch dargestellte Startvorrichtung 10 zum Andrehen einer nicht dargestellten Brennkraftmaschine mit einem Anschluss K50 (Klemme 50) zur Startersteuerung. Die Startvorrichtung 10 weist einen elektrischen Startermotor 13 auf, der ein nicht dargestelltes Ritzel antreibt, welches im Startfall in einen Zahnkranz der Brennkraftmaschine eingreift. Es ist eine elektrische Zuleitung 16 von einem Plusan- Schluss K30 (Klemme 30) der Startvorrichtung 10 zum Plusanschluss K45 (KlemmeFigure 1 shows a schematically illustrated starter 10 for starting an internal combustion engine, not shown, with a connection K50 (terminal 50) for starter control. The starting device 10 has an electric starter motor 13, which drives a pinion, not shown, which engages in the start case in a ring gear of the internal combustion engine. There is an electrical lead 16 from a positive terminal K30 (terminal 30) of the starter 10 to the positive terminal K45 (terminal
45) des Startermotors 13 vorhanden, die durch ein Einrückrelais 19 bzw. dessen Schaltkontakt 22 schaltbar ist. Vom Startermotor 13 führt eine elektrische, gegenüber der Umgebung isolierte Rückleitung 25 an einem Minusanschluss K31 (Klemme 31) der Startvorrichtung 10. Es ist vorgesehen, dass bei elektrisch spannungsfreiem An- Schluss K50 zur Startersteuerung die Rückleitung 25 vom Startermotor 13 zum Minusanschluss K31 durch einen Schalter 28 unterbrochen ist.45) of the starter motor 13 present, which is switchable by a contactor 19 and its switch contact 22. From the starter motor 13 performs an electrical, isolated from the environment return line 25 at a negative terminal K31 (terminal 31) of the starting device 10. It is envisaged that at electrically tensioned connection K50 for starter control, the return line 25 from the starter motor 13 to the negative terminal K31 by a Switch 28 is interrupted.
Die Startvorrichtung 10 nach Figur 1 ist so gestaltet, dass der Schalter 28 in der Masserückleitung 25 ein elektromagnetischer Schalter 28 mit einer elektromagnetischen Spule 52 ist, die mit ihrem Minusanschluss 55 mit dem Minusanschluss K31 der Startvorrichtung 10 und mit ihrem Plusanschluss 58 mit einem Schalter 59 elektrisch verbunden ist. Der Minusanschluss (K31) der Startvorrichtung 10 ist gegenüber einem Gehäuse der Startvorrichtung elektrisch isoliert.The starting device 10 according to FIG. 1 is designed so that the switch 28 in the ground return line 25 is an electromagnetic switch 28 with an electromagnetic coil 52, which with its negative terminal 55 with the negative terminal K31 of the starting device 10 and with its positive terminal 58 with a switch 59 electrically connected. The negative terminal (K31) of the starting device 10 is electrically insulated from a housing of the starting device.
Mit dem Betätigen eines Startschalters 31 wird gleichzeitig oder nahezu gleichzeitig durch den Schalter 59 die elektromagnetische Spule 52 bzw. deren Plusanschluss 58 mit dem Pluspol 61 der Batterie 34 verbunden. Startschalter 31 und Schalter 59 sind hier im Beispiel als gekoppelte Schalter ausgeführt, so dass durch Betätigen des Startschalters 31 der Schalter 59 gleichzeitig geschlossen wird. Die dadurch bestromte Spule 52 schließt den Schaltkontakt 47, so dass ein minusseitiger Anschluss 46 des Startermotors 13 mit dem Potential des Minusanschlusses K31 (Klemme 31) der Startvorrichtung 10 elektrisch verbunden ist. Mit dem Betätigen (Schließen) des Startschalters 31 wird sowohl an den Anschluss K50 als auch an den Plusanschluss 58 des Schalters 28 positives elektrisches Potential angelegt, welches von der Batterie 34 zurWith the actuation of a start switch 31, the electromagnetic coil 52 or its positive terminal 58 is connected to the positive pole 61 of the battery 34 simultaneously or almost simultaneously by the switch 59. Start switch 31 and switch 59 are executed here in the example as a coupled switch, so that by pressing the start switch 31, the switch 59 is closed at the same time. The thus energized Coil 52 closes the switching contact 47, so that a minus-side terminal 46 of the starter motor 13 with the potential of the negative terminal K31 (terminal 31) of the starting device 10 is electrically connected. With the actuation (closing) of the start switch 31 28 positive electrical potential is applied to both the terminal K50 and to the positive terminal 58 of the switch, which from the battery 34 to
Verfügung gestellt wird. Gleichzeitig wird eine Haltewicklung 40 und eine Einzugswicklung 43 bestromt, so dass dadurch der Schaltkontakt 22 - vor dem Schalten des Schalters 28 - geschlossen wird. Dadurch liegt am Plusanschluss K45 (Klemme 45) des Startermotors 13 das positive elektrische Potential an. An der Klemme K30 liegt - wie in Figur 1 gezeigt - Pluspotential an.Is made available. At the same time a holding winding 40 and a pull-in winding 43 is energized, so that thereby the switching contact 22 - before switching the switch 28 - is closed. As a result, the positive electrical potential is applied to the positive terminal K45 (terminal 45) of the starter motor 13. At the terminal K30 - as shown in FIG. 1 - there is a positive potential.
In diesem Beispiel ist die Rückleitung 25 eine Sammelleitung, die mit dem minusseiti- gen Anschluss 49 der Haltewicklung 40 und dem minusseitigen Anschluss 46 des Startermotors 13 elektrisch leitfähig verbunden ist.In this example, the return line 25 is a bus line, which is electrically conductively connected to the minus-side terminal 49 of the holding winding 40 and the minus-side terminal 46 of the starter motor 13.
Es ist vorgesehen, dass an den minusseitigen Anschluss 46 des Startermotors 13 mehrere mit einem Kommutator des Läufers elektrisch leitfähig verbundene Minusbürsten elektrisch angeschlossen sind.It is envisaged that a plurality of electrically connected to a commutator of the rotor minus brushes are electrically connected to the minus-side terminal 46 of the starter motor 13.
Ist der Startermotor 13 mit einem elektrisch erregten Stator versehen, der um Polschuhe angeordnete Erregerspulen hat, sind diese mittelbar über Plus- und Minusbürsten sowie den dazwischen befindlichen Kommutator an den minusseitigen Anschluss 46 des Startermotors 13 elektrisch angeschlossen. Ist der Startermotor 13 als permanentmagnetisch erregter Motor mit Permanentmagneten gestaltet, ist lediglich der Läu- fer an den minusseitigen Anschluss 46 des Startermotors 13 elektrisch angeschlossen.If the starter motor 13 is provided with an electrically excited stator which has excitation coils arranged around pole shoes, these are indirectly electrically connected via positive and negative brushes and the commutator located therebetween to the minus-side terminal 46 of the starter motor 13. If the starter motor 13 is configured as a permanently magnetically excited motor with permanent magnets, only the rotor is electrically connected to the minus-side terminal 46 of the starter motor 13.
Figur 2 zeigt in Abwandlung des ersten Ausführungsbeispiels eine Startvorrichtung 10, wobei der Schalter 28 in der Rückleitung 25 ein elektromagnetischer Schalter 28 mit einer elektromagnetischen Spule 52 ist, die mit ihrem Minusanschluss 55 mit dem Mi- nusanschluss K31 der Startvorrichtung 10 und mit ihrem Plusanschluss 58 über eine durch einen Vorschalter 60 unterbrechbare elektrische Leitung 63 mit dem Anschluss K50 der Startvorrichtung 10 elektrisch verbunden ist. Der Vorschalter 60 hat zwei Schaltbrücken 91 und 92, die durch die bestromte Wicklung 94 des Vorschalters 60 gleichzeitig geschaltet werden. Schaltbrücke 91 schaltet den Schalter 28, Schaltbrücke 92 schaltet den Schalter 19 und dessen Wicklungen 40 und 43 ein.FIG. 2 shows, in a modification of the first exemplary embodiment, a starting device 10, wherein the switch 28 in the return line 25 is an electromagnetic switch 28 with an electromagnetic coil 52, which with its minus connection 55 with the negative terminal K31 of the starter device 10 and with its positive connection 58 is electrically connected to the terminal K50 of the starting device 10 via an interruptible by a pre-switch 60 electrical line 63. The pre-switch 60 has two switching bridges 91 and 92, which by the energized winding 94 of the Vorschalters 60th be switched simultaneously. Switching bridge 91 switches switch 28, switching bridge 92 switches on switch 19 and its windings 40 and 43.
Figur 3 zeigt in einer weiteren Abwandlung eine Startvorrichtung 10, wobei durch den Vorschalter 60 ein Zwischenschalter 70 ansteuerbar ist, der ein elektromagnetischerFIG. 3 shows, in a further modification, a starting device 10, wherein an intermediate switch 70, which is an electromagnetic switch, can be activated by the pre-switch 60
Schalter mit einer elektromagnetischen Spule 73 ist, die mit ihrem Minusanschluss 76 mit dem Minusanschluss K31 der Startvorrichtung 10 und mit ihrem Plusanschluss 79 über eine durch den Zwischenschalter 60 unterbrechbare elektrische Leitung 82 mit dem Plusanschluss K30 zur Leistungsstromversorgung elektrisch verbunden ist. Die elektrische Leitung 82 wird durch die Schaltbrücke 91 des Schalters 60, die Wicklungen 40 und 43 des Einrückrelais 19 werden über die Schaltbrücke 92 des Schalters 70 eingeschaltet. Figur 3 zeigt einen Startermotor 13 als Reihenschlussmotor, der alternativ auch als permanentmagnetisch erregter Motor 90 mit Permanentmagneten 93 gestaltet sein kann, Figur 4a. Die Ausführungsbeispiele gemäß Figur 1 und 2 können auch mit einem Reihenschlussmotor nach Figur 4b ausgeführt sein.Switch with an electromagnetic coil 73 which is connected to its negative terminal 76 to the negative terminal K31 of the starter 10 and with its positive terminal 79 via an interruptible by the intermediate switch 60 electrical line 82 to the positive terminal K30 for power power supply. The electrical line 82 is turned on by the switching bridge 91 of the switch 60, the windings 40 and 43 of the engagement relay 19 are switched on via the switching bridge 92 of the switch 70. FIG. 3 shows a starter motor 13 as a series-wound motor, which can alternatively also be configured as a permanently magnetically excited motor 90 with permanent magnets 93, FIG. 4a. The exemplary embodiments according to FIGS. 1 and 2 can also be designed with a series-wound motor according to FIG. 4b.
Der Schalter 28 in der Rückleitung 25 muss nicht als elektromagnetischer Schalter sondern kann auch als elektronischer Schalter 100, Figur 4c, ausgeführt sein. Gleiches gilt auch für den Schalter 59, den Vorschalter 60 und den Zwischenschalter 70.The switch 28 in the return line 25 does not have to be designed as an electromagnetic switch but can also be embodied as an electronic switch 100, FIG. 4c. The same applies to the switch 59, the pre-switch 60 and the intermediate switch 70th
Gemäß Figur 5 ist in Bezug zum Ausführungsbeispiel nach Figur 3 vorgesehen, dass die Startvorrichtung 10 ein verhältnismäßig großflächiges Antriebslager 103 hat, an dem nicht nur das Einrückrelais 19, sondern auch der Vorschalter 60, der Zwischenschalter 70 und der Schalter 28 in der Rückleitung 25 befestigt sind.According to FIG. 5, with reference to the exemplary embodiment according to FIG. 3, the starting device 10 has a relatively large drive bearing 103 to which not only the engagement relay 19 but also the pre-switch 60, the intermediate switch 70 and the switch 28 are fastened in the return line 25 are.
In jedem der Ausführungsbeispiele hat der Minusanschluss K31 nach dem Öffnen des Startschalters 31 und dem Übergang des Schalters 28 in den ausgeschalteten Zustand keinen Kontakt mehr zum Motor 13 der Startvorrichtung 10, so dass die Startvorrichtung 10 an dieser Stelle einen dauerhaften Isolationswiderstand von mehr als 20kOhm oder gar mehr als 50kOhm hat. In each of the embodiments, the negative terminal K31 after opening the start switch 31 and the transition of the switch 28 in the off state no longer in contact with the motor 13 of the starting device 10, so that the starting device 10 at this point a permanent insulation resistance of more than 20kOhm or even more than 50kOhm has.

Claims

Ansprüche claims
1. Startvorrichtung zum Andrehen von Brennkraftmaschinen, mit einem An- schluss (K50) zur Startersteuerung, mit einem elektrischen Startermotor (13), wobei ei- ne elektrische Zuleitung (16) von einem Plusanschluss (K30) der Startvorrichtung (10) zum Plusanschluss (K45) des Startermotors (13) vorhanden ist und der Startermotor (13) eine elektrische Rückleitung (25) an einen Minusanschluss (K31) der Startvorrichtung (10) aufweist, dadurch gekennzeichnet, dass bei elektrisch spannungsfreiem An- schluss (K50) zur Startersteuerung die Rückleitung (25) durch einen Schalter (28) un- terbrochen ist.1. Starting device for starting internal combustion engines, with a connection (K50) for starter control, with an electric starter motor (13), wherein an electrical supply line (16) from a positive terminal (K30) of the starting device (10) to the positive terminal ( K45) of the starter motor (13) is present and the starter motor (13) has an electrical return line (25) to a negative terminal (K31) of the starting device (10), characterized in that when electrically isolated connection (K50) for starter control the Return line (25) is interrupted by a switch (28).
2. Startvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Rückleitung (25) eine Sammelleitung ist, die mit dem minusseitigen Anschluss (49) einer Haltewicklung (40) und dem minusseitigen Anschluss (46) des Startermotors (13) elekt- risch leitfähig verbunden ist.2. Starting device according to claim 1, characterized in that the return line (25) is a collecting line, the electrically connected to the minus-side terminal (49) of a holding winding (40) and the minus-side terminal (46) of the starter motor (13) is.
3. Startvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass an den minusseitigen Anschluss (46) des Startermotors (13) mehrere mit einem Kommutator des Läufers elektrisch leitfähig verbundene Minusbürsten elektrisch angeschlos- sen sind.3. Starting device according to claim 1 or 2, characterized in that on the minus-side terminal (46) of the starter motor (13) a plurality of electrically connected to a commutator of the rotor minus brushes are electrically connected sen.
4. Startvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Startermotor (13) einen elektrisch erregten Stator mit um Polschuhe angeordneten Erregerspulen hat, die an den minusseitigen Anschluss (46) des Startermotors (13) elektrisch angeschlossen sind.4. Starting device according to one of claims 1 to 3, characterized in that the starter motor (13) has an electrically excited stator with pole pieces arranged around excitation coils, which are electrically connected to the minus-side terminal (46) of the starter motor (13).
5. Startvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Startermotor (13) einen Stator mit Permanentmagneten (93) aufweist 5. Starting device according to one of claims 1 to 3, characterized in that the starter motor (13) has a stator with permanent magnets (93)
6. Startvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der Schalter (28) in der Rückleitung (25) ein elektromagnetischer Schalter mit einer elektromagnetischen Spule (52) ist, die mit ihrem Minusanschluss (55) mit dem Minusanschluss (K31) der Startvorrichtung (10) und mit ihrem Plusanschluss (58) mit dem Anschluss (K50) zur Startersteuerung elektrisch verbunden ist.6. Starting device according to one of the preceding claims, characterized in that the switch (28) in the return line (25) is an electromagnetic switch with an electromagnetic coil (52) with its negative terminal (55) to the negative terminal (K31) of the Starting device (10) and with its positive terminal (58) to the terminal (K50) to the starter control is electrically connected.
7. Startvorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Schalter (28) in der Rückleitung (25) ein elektromagnetischer Schalter mit einer elektromagnetischen Spule (52) ist, die mit ihrem Minusanschluss (55) mit dem Mi- nusanschluss (K31) der Startvorrichtung (10) und mit ihrem Plusanschluss (58) über eine durch einen Vorschalter (60) unterbrechbare elektrische Leitung (63) mit dem Anschluss (K50) der Startvorrichtung (10) elektrisch verbunden ist.7. Starting device according to one of claims 1 to 4, characterized in that the switch (28) in the return line (25) is an electromagnetic switch with an electromagnetic coil (52), with its negative terminal (55) with the minusanschluss (K31) of the starting device (10) and with its positive terminal (58) via an interruptible by a pre-switch (60) electrical line (63) to the terminal (K50) of the starting device (10) is electrically connected.
8. Startvorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass durch den Vorschalter (60) ein Zwischenschalter (70) ansteuerbar ist, der ein elektromagnetischer8. Starting device according to claim 6, characterized in that by the pre-switch (60) an intermediate switch (70) can be controlled, which is an electromagnetic
Schalter mit einer elektromagnetischen Spule (73) ist, die mit ihrem Minusanschluss (76) mit dem Minusanschluss (K31) der Startvorrichtung (10) und mit ihrem Plusanschluss (79) über eine durch den Zwischenschalter (70) unterbrechbare elektrische Leitung mit dem Plusanschluss 0 zur Leistungsstromversorgung elektrisch verbunden ist.Switch with an electromagnetic coil (73), with its negative terminal (76) to the negative terminal (K31) of the starting device (10) and with its positive terminal (79) via an interruptible by the intermediate switch (70) electrical line with the positive terminal 0 is electrically connected to the power supply.
9. Startvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass einer der Schalter (28, 60, 70, 59 als elektronischer Schalter (100) ausgeführt ist.9. Starting device according to one of the preceding claims, characterized in that one of the switches (28, 60, 70, 59 is designed as an electronic switch (100).
10. Startvorrichtung nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der Minusanschluss (K31) gegenüber einem Gehäuse der Startvorrichtung isoliert ist. 10. Starting device according to one of the preceding claims, characterized in that the negative terminal (K31) is insulated from a housing of the starting device.
EP08786131A 2007-07-12 2008-07-14 Starter device Withdrawn EP2176946A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007032857 2007-07-12
PCT/EP2008/059175 WO2009007465A2 (en) 2007-07-12 2008-07-14 Starter device

Publications (1)

Publication Number Publication Date
EP2176946A2 true EP2176946A2 (en) 2010-04-21

Family

ID=40091360

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08786131A Withdrawn EP2176946A2 (en) 2007-07-12 2008-07-14 Starter device

Country Status (6)

Country Link
US (1) US8368237B2 (en)
EP (1) EP2176946A2 (en)
JP (1) JP5409618B2 (en)
KR (1) KR101502794B1 (en)
CN (1) CN101743686B (en)
WO (1) WO2009007465A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125872A1 (en) * 2005-05-26 2006-11-30 Renault Trucks Method of controlling power supply to an electric starter
DE102008001750A1 (en) * 2008-05-14 2009-11-19 Robert Bosch Gmbh Starter for an internal combustion engine
DE102009001694A1 (en) * 2009-03-20 2010-09-23 Robert Bosch Gmbh Circuit arrangement for starting an internal combustion engine and method of a starter control
JP6069815B2 (en) * 2011-02-16 2017-02-01 日産自動車株式会社 Idle stop control device
CN106208817B (en) * 2016-08-11 2019-12-17 合肥通用电源设备有限公司 starting system of ultra-high-power direct-current amplitude piezoelectric motor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1903761A (en) * 1931-04-14 1933-04-18 Jr Frank Guettner Automatic electric starter for internal combustion engines
FR57101E (en) * 1941-07-03 1952-12-15 Bosch Gmbh Robert Switching device for an electric starter working with a flywheel
US4209816A (en) * 1978-07-07 1980-06-24 Eaton Corporation Protective control for vehicle starter and electrical systems
JPS59159143A (en) 1983-02-28 1984-09-08 Konishiroku Photo Ind Co Ltd Device for preventing camera from malfunction
JPS59159143U (en) * 1983-04-11 1984-10-25 三菱電機株式会社 Starter switch with built-in battery selector switch
US4731543A (en) * 1987-05-01 1988-03-15 General Motors Corporation Electric starting motor control system
JPH0669361A (en) 1992-08-17 1994-03-11 Mitsubishi Electric Corp Semiconductor device and its manufacture
JPH0669361U (en) * 1993-03-17 1994-09-30 神鋼電機株式会社 Engine starter
US6104157A (en) * 1997-10-11 2000-08-15 Robert Bosch Gmbh Apparatus and method for controlling an electrical starter of an internal combustion engine
FR2797536B1 (en) * 1999-08-09 2001-11-02 Valeo Equip Electr Moteur DEVICE FOR CONTROLLING THE POWER SUPPLY OF A HEAT ENGINE STARTER, ESPECIALLY A MOTOR VEHICLE
DE10034779A1 (en) * 2000-07-18 2002-01-31 Bosch Gmbh Robert Control device for starters of internal combustion engines
JP2002106447A (en) * 2000-10-02 2002-04-10 Mitsubishi Electric Corp Starter protecting system
DE10059902A1 (en) * 2000-12-01 2002-06-06 Bosch Gmbh Robert Starter device for use with a motor vehicle internal combustion engine includes a starter with an electric starter motor, a starter pinion to engage a crankshaft, a relay to engage the pinion and wiring for a starter motor and the relay
JP4239425B2 (en) * 2001-04-02 2009-03-18 株式会社デンソー Engine starter
JP3829684B2 (en) * 2001-10-16 2006-10-04 株式会社デンソー Engine starter
JP4089587B2 (en) * 2003-10-15 2008-05-28 株式会社デンソー Starter
JP4376215B2 (en) * 2005-08-05 2009-12-02 株式会社デンソー Engine starting device and engine starting method
US8159078B2 (en) * 2008-04-21 2012-04-17 Black & Decker Inc. Portable power driven equipment with internal combustion engine combined battery charging and starting circuit where the battery is a removable battery pack

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009007465A2 *

Also Published As

Publication number Publication date
JP2011504717A (en) 2011-02-10
WO2009007465A3 (en) 2009-04-30
WO2009007465A2 (en) 2009-01-15
JP5409618B2 (en) 2014-02-05
KR20100031536A (en) 2010-03-22
CN101743686A (en) 2010-06-16
US8368237B2 (en) 2013-02-05
CN101743686B (en) 2013-11-06
US20100213713A1 (en) 2010-08-26
KR101502794B1 (en) 2015-03-16

Similar Documents

Publication Publication Date Title
DE2839468C2 (en)
DE102008029827B4 (en) Integrated engagement and magneto switch
DE102011002004A1 (en) Electromagnetic switch
US8416551B2 (en) Starter for thermal engine equipped with electronic control device
US20110273250A1 (en) Double contact electromagnetic contactor and starter for thermal engine incorporating it
DE102009047635A1 (en) Circuit arrangement of a starting device
EP2176946A2 (en) Starter device
CN102089514A (en) Starter for an internal combustion engine
DE69923738T2 (en) Supply control device for electric starter motor for internal combustion engine and starter with such device
EP2615297A1 (en) Motor vehicle electrical system and method for operating a motor vehicle electrical system
DE102008002114A1 (en) Single track relay and starter
DE102014105579A1 (en) Switching device for a star-delta switching in a multi-phase motor
CN204167140U (en) A kind of automobile starting electromagnetic switch
EP2545270A2 (en) Device for starting an internal combustion engine
DE102008041688A1 (en) Electric machine
EP3943744A2 (en) Arrangement with a switch and an electric motor, as well as a switch and a combustion engine
DE202008012750U1 (en) Starter magnet for internal combustion engines
EP2504915B1 (en) Starter supply network
DE102009002750A1 (en) Use of a starting device
EP0374584B1 (en) Method for operating a direct current generator connected to an internal-combustion engine as starter motor, and device therefor
DE102009029226A1 (en) Starting device for internal combustion engines, has relay for closing load circuit connected to two operating contacts of relay and electric motor, which is switched in load circuit for starting internal combustion engine
DE102007016196A1 (en) Electrical system for e.g. supplying electric power to start motor vehicle, has relay closable by logic element cooperating with starting battery to start vehicle if charge of supply battery for starting vehicle is not sufficient
KR910000252Y1 (en) Electronic switch
DE370227C (en) Remote switching device for DC motors
DE102013222541A1 (en) Electromagnetic switch

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: 20100212

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20150413

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20151024