EP2436913A1 - Démarreur pour moteur à combustion interne - Google Patents

Démarreur pour moteur à combustion interne Download PDF

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Publication number
EP2436913A1
EP2436913A1 EP11177615A EP11177615A EP2436913A1 EP 2436913 A1 EP2436913 A1 EP 2436913A1 EP 11177615 A EP11177615 A EP 11177615A EP 11177615 A EP11177615 A EP 11177615A EP 2436913 A1 EP2436913 A1 EP 2436913A1
Authority
EP
European Patent Office
Prior art keywords
spring
starter
pinion
axially
starter pinion
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
Application number
EP11177615A
Other languages
German (de)
English (en)
Other versions
EP2436913B1 (fr
Inventor
Rainer Stoeckl
Stephan Kaske
Sven Hartmann
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.)
SEG Automotive Germany 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 EP2436913A1 publication Critical patent/EP2436913A1/fr
Application granted granted Critical
Publication of EP2436913B1 publication Critical patent/EP2436913B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F02N15/063—Starter drives with resilient shock absorbers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0851—Circuits or control means specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • 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
    • F02N15/065—Starter drives with blocking means

Definitions

  • the invention relates to a starter for an internal combustion engine according to the preamble of claim 1.
  • An electrically actuated starter for an internal combustion engine which has an axially displaceable on a drive shaft starter pinion, which is in the advanced state with a ring gear of an internal combustion engine engaged.
  • the starter pinion is adjusted by means of an engagement lever between its axially retracted disengaged position and the advanced drive position in which engagement with the sprocket is established.
  • the starter pinion engages positively in a driver, which is rotatably connected to the drive shaft, wherein the starter pinion is axially displaceable relative to the driver and supported by a spring element.
  • the spring element alleviates the shock on advancing in the event of a tooth-on-tooth impact of the starter pinion on the sprocket. After the engagement position between the teeth of the starter pinion and the ring gear is reached, the starter pinion is moved by the force of the compressed spring element in its final axial position.
  • a comparable starter will also be in the DE 10 2007 026 078 A1 described. Also in the case of the starter known from this publication is located between the starter pinion and the driver an effective spring in the axial direction.
  • the DE 10 2008 054 965 A1 discloses a starter for an internal combustion engine having a starter pinion axially displaceable and rotatable on a pinion shaft is held, wherein a freewheel body is formed integrally with the pinion shaft.
  • a starter relay is activated, via which the pinion is advanced to the ring gear of an internal combustion engine.
  • the pinion including pinion shaft is mounted on a drive shaft of an electric starter motor and axially biased by an engagement spring.
  • the engagement spring has the function to engage in a tooth-on-tooth position between the pinion and the ring gear, the teeth of the pinion in the next tooth gap of the ring gear as soon as the drive shaft is slightly rotated by the operation of the starter motor.
  • the starter is provided with a torsion spring, which is located between the freewheel body and the starter pinion and has the task to bias the starter pinion in the direction of rotation. This is intended to shorten the period of time after the internal combustion engine has been switched off and on restarting, in that the starter pinion is meshed in a torsionally elastic manner with the starter motor still in the still rotating toothed ring before the internal combustion engine stops.
  • the invention has for its object to ensure with simple constructive measures a secure meshing of the starter pinion in a starter in the ring gear of an internal combustion engine at reduced forces.
  • the starter according to the invention is preferably driven by an electric starter motor and is used to start an internal combustion engine. It is, for example, a free-launching starter.
  • the starter pinion of the starter is to be adjusted axially between an inoperative position and an advanced drive position, in which the starter pinion is in engagement with a ring gear of an internal combustion engine.
  • the starter pinion is axially displaceable relative to a driving member, which is, for example, the pinion shaft, which carrier of the starter pinion is and which in turn is driven directly or indirectly by a drive shaft which is actuated by the starter motor.
  • the starter pinion is axially supported by a spring arrangement, whereby the pulse during advancement and an impact tooth-on-tooth on the ring gear of the internal combustion engine is significantly mitigated.
  • the spring arrangement exerts an axial spring force on the starter pinion. When tooth-on-tooth impact the spring assembly is compressed, which is stored in the spring assembly energy. With the meshing in the ring gear causes the stored spring energy, the axial advancement of the starter pinion in the final starting position.
  • the spring assembly has a non-linear spring characteristic. This has the advantage that during the advance of the starter pinion at different times in comparison to a linear spring behavior different spring forces are effective, which can be adapted to the current situation in a better way. For example, it is possible to provide the spring assembly with a progressive spring characteristic, so that the spring forces increase disproportionately with increasing axial compression of the spring assembly.
  • the advantage of the progressive spring characteristic is that relatively high axially acting spring forces are transferable even with relatively small-sized spring assemblies. For a linear spring behavior, however, a relatively large spring travel must be kept in order to avoid striking the spring element to block and thus a sudden impulse.
  • the non-linear spring behavior is, according to an advantageous embodiment, achieved by a series arrangement of at least two spring elements, which are advantageously different from each other in at least one spring characteristic.
  • both spring elements with a linear spring behavior, wherein expediently the maximum available spring travel in the spring elements differs.
  • the spring constant with a linear spring behavior can either be the same for both spring elements or differ from each other.
  • it is possible, in the case of different spring constants to assign a shorter maximum spring travel to that spring element having a smaller spring constant, whereas the further spring element has a larger spring constant also has a larger maximum permissible travel.
  • embodiments of serially connected spring elements come into consideration, in which a spring element has a linear and another spring element has a non-linear, in particular progressive spring behavior.
  • the spring elements of the series connection are expediently arranged directly next to one another. As a result, a particularly space-saving design is achieved.
  • One of the spring elements or even all spring elements may be covered by a cover plate, which is in particular part of the spring assembly.
  • the cover plate provides protection against contamination.
  • the cover plate forms one of the spring elements.
  • At least one spring element is expediently designed as a spring ring, for example as a plate spring or as an annular wave spring, which require only a small space in the axial direction.
  • a single spring element with a non-linear spring characteristic, in particular a progressive spring characteristic in the spring arrangement.
  • the nonlinear spring characteristic is achieved, for example, in helical springs with a cylindrical envelope in that the pitch between the turns changes and / or the wire thickness of the spring is varied.
  • a conical or double cone shape of the coil spring optionally in combination with varying pitch between the turns and / or changing wire thickness.
  • the starter pinion is secured axially on the driving component via a securing ring.
  • the circlip is located on the spring assembly axially opposite side of the starter pinion and prevents the starter pinion axially away too far from the spring assembly.
  • the locking ring thus represents a stop for the starter pinion, via which the starter pinion is held axially in position.
  • a starter 10 is shown in longitudinal section.
  • the starting device 10 has, for example, a starter motor 13 and an engagement relay 16.
  • the starter motor 13 and the engagement relay 16 are attached to a common drive bearing plate 19.
  • the starter motor 13 is functionally to drive a cranking or starter pinion 22 when it is meshed in the ring gear 25 of the internal combustion engine, not shown here.
  • the starter motor 13 has a pole tube as a housing 28, which carries on its inner circumference pole pieces 31, which are each wrapped by a field winding 34.
  • the pole shoes 31 in turn surround an armature 37, which has an armature packet 43 constructed from fins 40 and an armature winding 49 arranged in grooves 46.
  • the armature package 43 is pressed onto a drive shaft 44.
  • a commutator 52 which is constructed among other things from individual commutator fins 55, is attached to the end of the drive shaft 44 facing away from the starting pinion 22.
  • the commutator bars 55 are so electrically connected in a known manner with the armature winding 49, that upon energization of the commutator fins 55 by carbon brushes 58, a rotational movement of the armature 37 in the pole tube 28 results.
  • a arranged between the Einspurrelais 16 and the starter motor 13 power supply 61 supplies in the ON state, both the carbon brushes 58 and the field winding 34 with power.
  • the drive shaft 44 is commutator side supported with a shaft journal 64 in a sliding bearing 67, which in turn is held stationary in a commutator bearing cover 70.
  • the commutator 70 is in turn secured by means of tie rods 73 which are arranged distributed over the circumference of the pole tube 28 (screws, for example, 2, 3 or 4 pieces) in the drive bearing plate 19. It supports the pole tube 28 on the drive bearing plate 19, and the commutator bearing cover 70 on the pole tube 28.
  • a so-called sun gear 80 connects to the armature 37, which is part of a planetary gear 83.
  • the sun gear 80 is surrounded by a plurality of planet wheels 86, usually three planet wheels 86, which are supported by means of roller bearings 89 on journals 92.
  • the planet gears 86 roll in a ring gear 95, which is mounted outside in the pole tube 28.
  • the planet wheels 86 are followed by a planet carrier 98, in FIG where the stub axles 92 are received.
  • the planet carrier 98 is in turn stored in an intermediate storage 101 and a slide bearing 104 arranged therein.
  • the intermediate bearing 101 is designed cup-shaped, that in this both the planet carrier 98, and the planet wheels 86 are added.
  • the ring gear 95 is arranged, which is ultimately closed by a cover 107 relative to the armature 37.
  • the intermediate bearing 101 is supported with its outer circumference on the inside of the pole tube 28.
  • the armature 37 has on the end facing away from the commutator 52 end of the drive shaft 44 has a further shaft journal 110, which is also received in a sliding bearing 113, from.
  • the sliding bearing 113 in turn is received in a central bore of the planet carrier 98.
  • the planetary carrier 98 is integrally connected to the output shaft 116.
  • This output shaft 116 is supported with its end 119 facing away from the intermediate bearing 101 in a further bearing 122 which is fixed in the drive bearing plate 19.
  • the output shaft 116 is divided into various sections.
  • the section which is arranged in the sliding bearing 104 of the intermediate bearing 101 a portion with a so-called spur toothing 125 (internal teeth), which is part of a so-called shaft-hub connection.
  • This shaft-hub connection 128 in this case allows the axially rectilinear sliding of a driver 131.
  • This driver 131 is a sleeve-like extension which is integral with a cup-shaped outer ring 132 of the freewheel 137.
  • This freewheel 137 (Richtgesperre) further consists of the inner ring 140 which is disposed radially within the outer ring 132. Between the inner ring 140 and the outer ring 132 clamping body 138 are arranged.
  • the inner ring 140 forms the pinion shaft designed as a separate component, on which the cranking or starter pinion 22, which has the helical gearing 143 (outer helical gearing), is mounted in a rotationally fixed manner, but with an axial adjustment.
  • the starter pinion 22 may alternatively be designed as a spur gear.
  • electromagnetically excited pole pieces 31 with excitation winding 34 permanent magnetically excited poles can also be used.
  • the engagement relay 16 has a bolt 150, which is an electrical contact and which is connected to the positive terminal of an electric starter battery, which is not shown here.
  • This bolt 150 is passed through a relay cover 153.
  • This relay cover 153 terminates a relay housing 156, which is fastened by means of a plurality of fastening elements 159 (screws) on the drive end plate 19.
  • a pull-in winding 162 and a so-called holding winding 165 is further arranged.
  • the pull-in winding 162 and the holding winding 165 each cause an electromagnetic field in the switched-on state, which flows through both the relay housing 156 (made of electromagnetically conductive material), a linearly movable armature 168 and an armature return 171.
  • the armature 168 carries a push rod 174, which is moved in the direction of linear retraction of the armature 168 in the direction of a switching pin 177. With this movement of the push rod 174 to the switching pin 177 this is moved from its rest position in the direction of two contacts 180 and 181, so that attached to the contacts 180 and 181 end of the switching pin 177 contact bridge 184 connects both contacts 180 and 181 electrically. As a result, electrical power is conducted from the bolt 150 across the contact bridge 184 to the power supply 61 and thus to the carbon brushes 58.
  • the starter motor 13 is energized.
  • the engagement relay 16 and the armature 168 also has the task to move a traction element 187 a drive bearing plate 19 rotatably arranged lever.
  • This lever 190 usually designed as a fork lever, engages with two tines, not shown here, on its outer circumference two discs 193 and 194 to move a trapped between these driver ring 197 to the freewheel 137 back against the resistance of the spring 200 and thereby the starter pinion 22 in the toothed rim 25 concursspuren.
  • Fig. 2 the starter pinion 22 is shown alone.
  • the starter pinion 22 with the toothing 143 is seated on the pinion shaft 140 made as a separate component, which has a smaller diameter portion and a larger diameter portion, wherein the starter pinion 22 is located on the smaller diameter portion.
  • the pinion shaft 140 has a shoulder or an annular shoulder 301.
  • a spring arrangement 302 is accommodated, which transmits spring forces between the pinion shaft 140 and the starter pinion 22 in the axial direction.
  • the pulse during axial advancement of the starter pinion 22 and an impact tooth-on-tooth is to be reduced to the ring gear of the internal combustion engine.
  • the spring assembly 302 is to support the meshing of the starter pinion 22 in the sprocket.
  • the spring arrangement 302 comprises two spring elements 303 and 304, which are arranged axially in series one behind the other. Between the two spring elements 303, 304 is a cross-sectionally L-shaped cover plate 305, which covers the spring element 304. The radial leg of the cover plate 305 encloses the pinion shaft 140 and also serves as a support for the spring elements 303 and 304 located on both sides.
  • the axially extending leg of the cover plate 305 extends in the direction of the pinion shaft 22 and engages over the second spring element 304 Extension of the radial leg of the cover plate 305 is selected so that the facing end face of the starter pinion 22 can be overlapped collision free from the horizontal leg of the cover, so that even with an axial approach of the starter pinion 22 to the shoulder 301 on the pinion shaft 140 no risk of collision with the Cover plate 305 is made.
  • the two spring elements 303 and 304 are each designed as annular disc springs, which require only a minimal space in the axial direction.
  • the first spring element 303 is received on an intermediate step on the shoulder 301 of the pinion shaft 140 and supported against the radial leg of the cover plate 305.
  • the second spring element 304 is supported on the opposite side wall of the radial leg of the cover plate 305 and on the axial end side of the starter pinion 22nd
  • the two spring elements 303 and 304 each have a linear spring behavior with a constant spring rate, which, however, differs from each other. Also, the maximum available travel of both spring elements 303, 304 is different from each other.
  • the first spring element 303 has a smaller maximum spring travel than the second spring element 304. Also, the spring rate of the first spring element 303 is smaller than the spring rate of Second spring element 304. Exemplary values are a spring travel of 0.5 mm and a spring rate of 15 N / mm for the first spring element 303 and a spring travel of 1 mm and a spring rate of 40 N / mm for the second spring element 304.
  • both spring elements 303 and 304 are not yet compressed so far that they lie on block and thus can develop their spring force, due to the series connection of the two spring elements, the total spring rate of the spring assembly is also constant, but smaller than each single spring rate. This results in a relatively soft spring behavior, which is effective when advancing the starter pinion at the beginning of the impact of the starter pinion on the ring gear.
  • the first spring element 303 reaches a Aufblock too due to the shorter spring travel, whereby the spring element 303 does not take part in the spring behavior of the spring assembly.
  • the spring rate is significantly higher than the total spring rate of the spring assembly.
  • both spring elements 303, 304 set in terms of their spring behavior overridden, there is a rigid support of the starter pinion 22 in the axial direction at the shoulder 301 of the pinion shaft 140. Also, the transition between the resilient behavior of the spring assembly, in which only the second spring element 304 is effective , and the rigid support takes place abruptly.
  • the securing ring 306 is received in a circumferential groove in the lateral surface of the pinion shaft 140.
  • the circlip 306 is axially positioned so that the starter pinion 22 has an axial movement margin on the pinion shaft 140.
  • the embodiment according to Fig. 3 essentially corresponds to the one after Fig. 2 , so that reference is made to the above description with regard to matching components and functions. Differences exist in the spring assembly 302, which in the embodiment according to Fig. 3 comprises only two components, namely designed as an annular disc spring spring element 304 and the cover plate 305, which assumes an additional spring function and thus the task of a second spring element. Due to the axially successive arrangement, the spring element 304 and the cover plate 305 are connected in series, so that the constant total spring rate of the spring arrangement 302 is smaller than the constant individual spring rate of the spring element 304 and cover plate 305.
  • the cover plate 305 is located on the paragraph 301 the pinion shaft 140 side facing and engages over the plate-shaped spring element 304 with its axial leg.

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  • 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)
EP11177615.9A 2010-09-30 2011-08-16 Démarreur pour moteur à combustion interne Active EP2436913B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010041727A DE102010041727A1 (de) 2010-09-30 2010-09-30 Starter für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP2436913A1 true EP2436913A1 (fr) 2012-04-04
EP2436913B1 EP2436913B1 (fr) 2020-06-17

Family

ID=44759424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11177615.9A Active EP2436913B1 (fr) 2010-09-30 2011-08-16 Démarreur pour moteur à combustion interne

Country Status (4)

Country Link
EP (1) EP2436913B1 (fr)
CN (1) CN102444523B (fr)
DE (1) DE102010041727A1 (fr)
HU (1) HUE050585T2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2702263A2 (fr) * 2011-04-26 2014-03-05 Robert Bosch GmbH Dispositif de démarrage pour un moteur à combustion interne
FR3004222A1 (fr) * 2013-04-08 2014-10-10 Valeo Equip Electr Moteur Ensemble porte-pignon perfectionne, lanceur, et demarreur pour vehicule automobile correspondants
WO2017060614A1 (fr) * 2015-10-09 2017-04-13 Valeo Equipements Electriques Moteur Lanceur de demarreur de vehicule automobile muni d'un capot de protection

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015214810A1 (de) * 2015-08-04 2017-02-09 Robert Bosch Gmbh Startvorrichtung für eine Brennkraftmaschine
JP6009641B1 (ja) * 2015-10-30 2016-10-19 三菱電機株式会社 内燃機関の始動装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE317609C (fr)
US20020047269A1 (en) * 2000-10-20 2002-04-25 Mituhiro Murata Starter having pinion movement restricting member
WO2003072936A1 (fr) * 2002-02-28 2003-09-04 Valeo Equipements Electriques Moteur Demarreur electrique a butee d'amortissement pour le lanceur
JP2007120400A (ja) * 2005-10-27 2007-05-17 Denso Corp スタータ
DE102007026078A1 (de) 2007-05-27 2008-12-04 Robert Bosch Gmbh System aus Startvorrichtung und Brennkraftmaschine, Startvorrichtung sowie Brennkraftmaschine
DE102008054965A1 (de) 2008-12-19 2010-07-01 Robert Bosch Gmbh Verfahren und Vorrichtung für Start-Stopp-Anlagen von Brennkraftmaschinen in Kraftfahrzeugen

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
US1590150A (en) * 1923-06-04 1926-06-22 North East Electric Co Power-transmission mechanism
US4479394A (en) * 1981-06-18 1984-10-30 Eaton Stamping Company Electric starter with confined cushion
DE60213239T2 (de) * 2001-06-29 2006-12-14 Valeo Equipements Electriques Moteur Anlasser für kraftfahrzeug mit verbessertem ritzel
DE102008000883A1 (de) * 2008-03-31 2009-10-01 Robert Bosch Gmbh Startvorrichtung
JP5251693B2 (ja) * 2009-04-10 2013-07-31 株式会社デンソー スタータ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE317609C (fr)
US20020047269A1 (en) * 2000-10-20 2002-04-25 Mituhiro Murata Starter having pinion movement restricting member
WO2003072936A1 (fr) * 2002-02-28 2003-09-04 Valeo Equipements Electriques Moteur Demarreur electrique a butee d'amortissement pour le lanceur
JP2007120400A (ja) * 2005-10-27 2007-05-17 Denso Corp スタータ
DE102007026078A1 (de) 2007-05-27 2008-12-04 Robert Bosch Gmbh System aus Startvorrichtung und Brennkraftmaschine, Startvorrichtung sowie Brennkraftmaschine
DE102008054965A1 (de) 2008-12-19 2010-07-01 Robert Bosch Gmbh Verfahren und Vorrichtung für Start-Stopp-Anlagen von Brennkraftmaschinen in Kraftfahrzeugen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2702263A2 (fr) * 2011-04-26 2014-03-05 Robert Bosch GmbH Dispositif de démarrage pour un moteur à combustion interne
EP2702263B1 (fr) * 2011-04-26 2021-06-02 SEG Automotive Germany GmbH Dispositif de démarrage pour un moteur à combustion interne
FR3004222A1 (fr) * 2013-04-08 2014-10-10 Valeo Equip Electr Moteur Ensemble porte-pignon perfectionne, lanceur, et demarreur pour vehicule automobile correspondants
WO2014167236A1 (fr) * 2013-04-08 2014-10-16 Valeo Equipements Electriques Moteur Ensemble porte-pignon perfectionne, lanceur, et demarreur pour vehicule automobile correspondants
WO2017060614A1 (fr) * 2015-10-09 2017-04-13 Valeo Equipements Electriques Moteur Lanceur de demarreur de vehicule automobile muni d'un capot de protection
FR3042231A1 (fr) * 2015-10-09 2017-04-14 Valeo Equip Electr Moteur Lanceur de demarreur de vehicule automobile muni d'un capot de protection

Also Published As

Publication number Publication date
CN102444523A (zh) 2012-05-09
CN102444523B (zh) 2015-07-29
HUE050585T2 (hu) 2020-12-28
EP2436913B1 (fr) 2020-06-17
DE102010041727A1 (de) 2012-04-05

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