EP2864994A1 - Verfahren zur betätigung einer startvorrichtung für eine brennkraftmaschine - Google Patents
Verfahren zur betätigung einer startvorrichtung für eine brennkraftmaschineInfo
- Publication number
- EP2864994A1 EP2864994A1 EP13724780.5A EP13724780A EP2864994A1 EP 2864994 A1 EP2864994 A1 EP 2864994A1 EP 13724780 A EP13724780 A EP 13724780A EP 2864994 A1 EP2864994 A1 EP 2864994A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- switching
- starter
- ring gear
- speed
- 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.)
- Granted
Links
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 specially adapted for starting of engines
- F02N11/0851—Circuits 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
- F02N11/08—Circuits specially adapted for starting of engines
- F02N11/0851—Circuits specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear
- F02N11/0855—Circuits specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear during engine shutdown or after engine stop before start command, e.g. pre-engagement of pinion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits specially adapted for starting of engines
- F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
-
- 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
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
- F02N15/062—Starter drives
-
- 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
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
- F02N15/066—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter being of the coaxial type
-
- 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
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
- F02N15/067—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter comprising an electro-magnetically actuated lever
-
- 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
- F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
- F02N2200/022—Engine speed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
Definitions
- the invention relates to a method for actuating a
- electromagnetic starter relay known, which has two separate, axially successively arranged relay windings in a housing. The first
- Relay winding has the task of a pull-in winding and adjusts a lifting armature, which via a clutch lever with a starter pinion of the
- the starting device is coupled.
- the starter pinion When energizing the pull-in winding, the starter pinion is moved between a retracted non-functional position and an axially advanced engagement position in which the starter pinion engages in a ring gear of the internal combustion engine.
- the second relay winding acts as a switching winding and is associated with a switching device via which the circuit of an electric starter motor for driving the starter pinion is on or off.
- the switching winding is associated with a switching armature, which when energized the turn-on a contact plate against two
- the method relates to a starting device for an internal combustion engine with an electromagnetic starter relay, via which a starter pinion of the starting device between a retracted non-functional position and an advanced engagement position with a ring gear of the
- Internal combustion engine is adjustable.
- the adjusting movement of the starter pinion is preferably an axial adjusting movement, which in principle also pivoting movements into consideration.
- the starter relay has a bestrombare pull-in winding, which is associated with a lifting armature, which is adjusted when energizing the pull-in winding.
- Hubankers is transmitted by means of a transmission component, such as a fork lever on the starter pinion, which then from the
- Non-functional is adjusted to the engaged position.
- the starter also includes an electric starter motor which translates the starter pinion into a rotary drive motion.
- the starter motor is switched on and off via a switch-on, preferably in the
- Starter relay is integrated.
- the switch-on device When the switch-on device is switched on, the circuit of the electric starter motor is closed and the starter motor is set in rotation.
- the switch-on device is to be actuated independently of the lifting armature or the energization of the pull-in winding.
- the closing device is already in contact with the starter pinion before contact with the starter pinion
- Internal combustion engine is associated with a low component load and a reduced noise. It can be carried out in particular over a long period of operation repeated starting operations in which the starter pinion has to be meshed and started in a still rotating ring gear of the internal combustion engine, which is e.g. can occur in start-stop systems with frequent shutdown and starting the internal combustion engine.
- About the differentiation of the speed of the ring gear can be two
- Sprocket also lifted solely on the basis of the ring gear speed. In this case, it may be appropriate to start the turning by turning on the Starter motor with respect to the situation with standing sprocket slightly delayed perform.
- the starter pinion speed is raised to a maximum of the level of the ring gear speed at the moment of meshing, with possibly a slightly lower speed level of the starter pinion sufficient, for example, by 5% or 10% compared to the ring gear speed reduced starter pinion speed.
- the ring gear Due to the inertia of the internal combustion engine, the ring gear can overshoot in the opposite direction after switching off. If, in this situation, the engine is to be restarted, the starter pinion is first vorgespurt by adjusting the Hubankers in the starter relay and turned on only after the meshing of the Einschalt issued the starter motor. However, it may be advantageous to switch on the starter motor with a greater time delay compared to a switch-on with a stationary internal combustion engine or low positive ring gear speed to the load impact in the
- the Actuate Einschalt stimulates and thereby start the starter motor, if there is a tooth-on-tooth position with the ring gear by the toe of the starter pinion. If the starter pinion is set into rotation already in the tooth-on-tooth position, the meshing operation can be assisted, in which the toothing of the starter pinion and the toothed ring mesh with one another.
- the switch-on can, according to an advantageous embodiment, comprise an additional winding in the starter relay, which takes over the function of a current-carrying switching winding, wherein the switching winding is associated with an axially adjustable switching armature.
- the switching armature is moved when energized, the switching winding in a contact position, whereby the circuit of the starter motor is closed.
- the energization of the switching winding is basically independent of the energization of the pull-in winding, which serves to adjust the starter pinion between non-functional and engagement position.
- Fig. 1 is a starting device for an internal combustion engine with a
- Starter pinion which is axially adjustable via a starter relay and rotationally driven by an electric starter motor, wherein the electric starter motor via a switching device in the starter relay
- Fig. 3 is a diagram showing the time-dependent course of the ring gear speed after switching off the internal combustion engine, in addition
- the illustrated in Fig. 1 starting device 1 for an internal combustion engine has a starter pinion 2, which is brought to start the internal combustion engine 4 in engagement with a ring gear 3 of the internal combustion engine.
- the starter pinion 2 is mounted axially displaceably on a shaft 5 as indicated by the double arrow, wherein the starter pinion 2 is non-rotatably coupled to the shaft 5.
- the starter pinion 2 is between a retracted non-functional position and an advanced engagement position with the ring gear 3 of
- the starter pinion 2 is the output side coupled to the driver 14, so that the axial feed movement of the driver 14 in the desired axial
- the rotating drive movement on the shaft 5 or the starter pinion 2 is generated by means of an electric starter motor 1 1, which is coupled via a gear 12, for example a planetary gear with the shaft 5.
- an electric starter motor 1 1 which is coupled via a gear 12, for example a planetary gear with the shaft 5.
- the starter motor 1 1 is switched on via a switch-on device 16, which is integrated in the starter relay 6.
- the circuit is in the Einschalt planted 16 closed by means of a switching element, which as
- Switching armature is executed and adjusted when energizing the second relay winding 15, which has the function of a switching winding.
- the starter motor 1 1 is set in motion and the shaft 5 and the starter pinion 2 driven in rotation.
- the starting device 1 is associated with a control or control device 10, via which the functions of the starter relay 6 and the starter motor 1 1 are controlled. It is particularly possible to carry out the energization of the pull-in winding 7 and the switching winding 15 independently of each other.
- a starter relay 6 is shown in longitudinal section.
- the starter relay 6 has two relay windings 7, 15, which are arranged axially one behind the other in the housing 18 of the starter relay, wherein between the relay windings 7, 15, an air gap 30 is located.
- the first relay winding 7 serves as a pull-in winding for the axial adjustment of the lifting armature 8, which the adjusting movement of
- Starter pinion causes.
- the second relay winding 15 is assigned to a switch-on device 16 for starting the electric starter motor and adjusted when energized the switching armature 23, which advantageously of a
- Shift armature return spring is urged to its original position.
- the Hubanker Wegstellfeder 20 the force applied to the lifting armature 8 in its initial position, based on the lifting armature 8 side facing away from the
- the lifting armature 8 forms with the switching armature 23 and a part of the housing 18 an electromagnetic circuit.
- Starter motor is integrated into the starter relay 6 and arranged on the starter relay 6 and fixedly connected to the housing 18.
- the turn-on device 16 has the switching armature 23, which when energized the associated
- Switching coil 15 is moved axially from the initial position to a contact position, in which a contact bridge on a switch plunger 24 which is connected to the switching armature 23, in electrical contact with two mating contacts which are located in the circuit of the electric starter motor, whereby the circuit is closed and the electric starter motor is started.
- the energization of the pull-in winding 7 and the switching winding 15 is basically independent of each other. This allows different
- Procedures that are performed according to the current operating condition are possible in a still rotating ring gear of the internal combustion engine, for example, at a restart shortly after switching off the internal combustion engine when the starter pinion must be meshed in the expiring sprocket.
- Fig. 3 the time-dependent course of the ring gear speed (solid line) is shown after switching off the internal combustion engine.
- Sprocket speed drops from a sawtooth and falls below due to the inertia of the engine, the zero level, the sprocket speed thus overshoots in the opposite direction and then exceeds the zero level again and then sounds out.
- the sprocket speed can a
- Limit value n L are defined, wherein in case of exceeding and in case of falling below the current ring gear speed different
- the starting process in the diagram of FIG. 3 is subdivided into four different phases I, II, III and IV.
- phases I, II IV the ring gear has a positive speed
- phase III the ring gear oscillates in the opposite direction and therefore has a negative speed.
- the starter speed is above the limit n L. If the internal combustion engine is to be started in phase I, the electric starter motor is rotated by energizing the switching coil 15 and thereby the starter pinion speed, as shown by a dashed line, raised to a level which is expediently approximately as high as that
- the starter pinion speed does not exceed the ring gear speed at the moment of Einspurens, but is at the same level, possibly slightly lower, for example, by 5% or 10% below, to a load impact in the
- Switching coil 15 is energized to start the electric starter motor, then the pull-in winding 7 is energized to accommodatespuren the starter pinion in the sprocket.
- phase II the ring gear speed is below the limit n L , but it is greater than zero. Even in the phase-out IV moves the
- Starter pinion speed at a level between zero and the limit n L.
- the starting process is carried out by initially energized only the feed winding 7 and thereby the lifting armature 8 is adjusted to the meshing of the starter pinion.
- the turn-on device 16 is switched on by the switching coil 15 is energized and the circuit of the electric starter motor is closed.
- phase III the ring gear oscillates in the opposite direction due to the inertia of the internal combustion engine. Also in this phase, the pull-in winding 7 is first energized to the meshing of the starter pinion in the sprocket and then the switching winding 15 to turn on the
- Fig. 4 indicates the Bestromungsverlauf for the phases II and IV of FIG. 3.
- the pull-in winding 7 is energized, with a time delay, the switching winding 15 is energized.
- Fig. 5 the current waveform for the phase III is shown, which is the starting process in an overshoot of the ring gear speed in the opposite direction
- Switched winding 15 is energized and thereby the starter motor started, whereby the starter pinion speed is raised to a level which preferably the
- the switching coil 15 is energized again to drive the meshed starter pinion rotation; the feeder winding 7 remains energized.
- the advantage of the procedure illustrated in FIG. 6 is that, at the moment of the meshing of the starter pinion with the ring gear, the impact load due to the omitted acceleration is lower. In addition, the full battery voltage is available for the toggle operation of the starter pinion.
- Fig. 7 an alternative for the current flow in the phase I is shown.
- the energization of the switching winding 15 is not interrupted during the starting process, but maintained. This has the advantage that the starting process can be performed faster, since no loss of time by switching off the starter is created.
- the starting process can be performed faster, since no loss of time by switching off the starter is created.
- the lifting armature 8 must also overcome only the force of the Einspurfeder 13 in a tooth-on-tooth position.
- Feed winding 7 remains energized. According to FIG. 9, the
- Fig. 1 the current waveform is shown in the case of a start abort with blocked sprocket.
- the starter pinion To turn off and Ausspuren the starter pinion, the pull-in winding 7 and the switching winding 15 are turned off at the same time. The lifting armature is thus protected by the force of
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012210520A DE102012210520A1 (de) | 2012-06-21 | 2012-06-21 | Verfahren zur Betätigung einer Startvorrichtung für eine Brennkraftmaschine |
| PCT/EP2013/060023 WO2013189666A1 (de) | 2012-06-21 | 2013-05-15 | Verfahren zur betätigung einer startvorrichtung für eine brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2864994A1 true EP2864994A1 (de) | 2015-04-29 |
| EP2864994B1 EP2864994B1 (de) | 2017-01-04 |
Family
ID=48485145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13724780.5A Not-in-force EP2864994B1 (de) | 2012-06-21 | 2013-05-15 | Verfahren zur betätigung einer startvorrichtung für eine brennkraftmaschine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9771913B2 (de) |
| EP (1) | EP2864994B1 (de) |
| JP (1) | JP6075920B2 (de) |
| CN (1) | CN104395981B (de) |
| DE (1) | DE102012210520A1 (de) |
| WO (1) | WO2013189666A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015222319A1 (de) * | 2014-11-18 | 2016-05-19 | Robert Bosch Gmbh | Starterrelais für eine Startvorrichtung |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275964A (en) | 1964-01-06 | 1966-09-27 | Koontz Wagner Electric Company | Multiple position solenoid device |
| US3757611A (en) | 1972-05-24 | 1973-09-11 | Gen Motors Corp | Three position solenoid idle stop |
| US4755689A (en) * | 1987-10-06 | 1988-07-05 | General Motors Corporation | Electric starting system |
| US5422617A (en) | 1993-05-28 | 1995-06-06 | Imc Magnetics Corp. | Multiple coil, multiple armature solenoid |
| FR2752999B1 (fr) | 1996-09-03 | 1998-10-09 | Valeo Equip Electr Moteur | Contacteur de demarreur de vehicule automobile comportant un relais auxiliaire de commande integre |
| JP4279534B2 (ja) | 2002-10-04 | 2009-06-17 | いすゞ自動車株式会社 | 電磁ソレノイドおよびこれを用いた変速機のシフトアクチュエータ |
| US6677844B1 (en) | 2002-10-21 | 2004-01-13 | Adams Rite Aerospace, Inc. | Quick-return electro-mechanical actuator |
| DE102005004326A1 (de) * | 2004-08-17 | 2006-02-23 | Robert Bosch Gmbh | Startvorrichtung für einen Verbrennungsmotor mit separatem Einrück- und Startvorgang |
| DE102005021227A1 (de) | 2005-05-09 | 2006-11-16 | Robert Bosch Gmbh | Startvorrichtung für Brennkraftmaschinen in Kraftfahrzeugen |
| DE102005049092B4 (de) * | 2005-10-13 | 2016-06-02 | Robert Bosch Gmbh | Verfahren zum Einspuren des Starterritzels eines Starters in den Anlasserzahnkreis einer Brennkraftmaschine beim Auslaufen der Brennkraftmaschine |
| FR2895594B1 (fr) | 2005-12-22 | 2008-03-07 | Sagem Defense Securite | Dispositif de deplacement lineaire d'un corps entre deux positions predeterminees |
| US7982565B2 (en) | 2007-06-29 | 2011-07-19 | Remy Technologies, L.L.C. | Integrated solenoid and ignition magnetic switch |
| DE102008041037A1 (de) * | 2008-08-06 | 2010-02-11 | Robert Bosch Gmbh | Verfahren und Vorrichtung einer Steuerung für einen Start-Stopp-Betrieb einer Brennkraftmaschine |
| EP2239453B8 (de) | 2008-08-07 | 2017-08-02 | Denso Corporation | Startvorrichtung für Motoren |
| JP5007839B2 (ja) * | 2008-09-02 | 2012-08-22 | 株式会社デンソー | エンジン自動停止始動制御装置 |
| JP4737571B2 (ja) * | 2008-09-08 | 2011-08-03 | 株式会社デンソー | エンジン始動装置 |
| DE102008042946A1 (de) | 2008-10-20 | 2010-04-29 | Robert Bosch Gmbh | Verfahren und Vorrichtung einer Start-Stopp-Steuerung für eine Brennkraftmaschine |
| JP5471572B2 (ja) | 2009-04-07 | 2014-04-16 | 株式会社デンソー | エンジン始動装置 |
| DE102009027117B4 (de) | 2009-06-23 | 2018-11-08 | Seg Automotive Germany Gmbh | Elektrischer Antrieb sowie Verfahren zur Montage eben dieses Antriebs |
| DE102009028535A1 (de) | 2009-08-14 | 2011-02-17 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Steuerung für eine Startvorrichtung, Steuerung und Computerprogrammprodukt |
| JP5392002B2 (ja) | 2009-10-28 | 2014-01-22 | 株式会社デンソー | 電磁スイッチ装置 |
| DE102010061084A1 (de) | 2009-12-08 | 2011-07-21 | DENSO CORPORATION, Aichi-pref. | System zum Ankurbeln einer internen Verbrennungsmaschine durch in Eingriff bringen von einem Ritzel mit einem Zahnkranz |
| DE102010001773B4 (de) | 2010-02-10 | 2020-06-18 | Seg Automotive Germany Gmbh | Verfahren zum Einspuren eines Andrehritzels in einen Zahnkranz einer Brennkraftmaschine |
| JP5409487B2 (ja) | 2010-04-01 | 2014-02-05 | 日立オートモティブシステムズ株式会社 | スタータシステム |
| JP4937374B2 (ja) | 2010-04-06 | 2012-05-23 | 三菱電機株式会社 | 始動制御装置 |
| WO2012008045A1 (ja) | 2010-07-16 | 2012-01-19 | トヨタ自動車株式会社 | エンジンの始動装置およびそれを搭載する車両 |
| WO2012008048A1 (ja) * | 2010-07-16 | 2012-01-19 | トヨタ自動車株式会社 | スタータの制御装置、スタータの制御方法およびエンジンの始動装置 |
| WO2012011167A1 (ja) * | 2010-07-21 | 2012-01-26 | トヨタ自動車株式会社 | エンジンの始動装置およびエンジンの始動方法 |
| JP5464095B2 (ja) * | 2010-08-02 | 2014-04-09 | 株式会社デンソー | エンジン停止始動制御装置 |
| DE102010061781A1 (de) * | 2010-11-23 | 2012-05-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Ansteuern eines durch eine Treibereinrichtung steuerbaren Starters für eine Brennkraftmaschine eines Kraftfahrzeuges |
| JP5047376B1 (ja) * | 2011-04-21 | 2012-10-10 | 三菱電機株式会社 | 内燃機関の制御装置および内燃機関の制御方法 |
-
2012
- 2012-06-21 DE DE102012210520A patent/DE102012210520A1/de not_active Withdrawn
-
2013
- 2013-05-15 US US14/408,795 patent/US9771913B2/en not_active Expired - Fee Related
- 2013-05-15 JP JP2015517647A patent/JP6075920B2/ja not_active Expired - Fee Related
- 2013-05-15 EP EP13724780.5A patent/EP2864994B1/de not_active Not-in-force
- 2013-05-15 CN CN201380032603.3A patent/CN104395981B/zh not_active Expired - Fee Related
- 2013-05-15 WO PCT/EP2013/060023 patent/WO2013189666A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2013189666A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150167616A1 (en) | 2015-06-18 |
| CN104395981B (zh) | 2017-03-08 |
| JP2015520326A (ja) | 2015-07-16 |
| WO2013189666A1 (de) | 2013-12-27 |
| CN104395981A (zh) | 2015-03-04 |
| JP6075920B2 (ja) | 2017-02-08 |
| US9771913B2 (en) | 2017-09-26 |
| EP2864994B1 (de) | 2017-01-04 |
| DE102012210520A1 (de) | 2013-12-24 |
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