CN102918258B - Starter for an internal combustion engine - Google Patents
Starter for an internal combustion engine Download PDFInfo
- Publication number
- CN102918258B CN102918258B CN201180025531.0A CN201180025531A CN102918258B CN 102918258 B CN102918258 B CN 102918258B CN 201180025531 A CN201180025531 A CN 201180025531A CN 102918258 B CN102918258 B CN 102918258B
- Authority
- CN
- China
- Prior art keywords
- pinion
- starter
- pinion shaft
- starter pinion
- shaft
- 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 - Fee Related
Links
- 239000007858 starting material Substances 0.000 title claims abstract description 124
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000004308 accommodation Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 13
- 230000004913 activation Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- CJRQAPHWCGEATR-UHFFFAOYSA-N n-methyl-n-prop-2-ynylbutan-2-amine Chemical compound CCC(C)N(C)CC#C CJRQAPHWCGEATR-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
- 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
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
- F02N15/025—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the friction 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
- 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
- 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
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
- F02N15/023—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the overrunning 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
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
- F02N15/026—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the centrifugal 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
- F02N15/062—Starter drives
- F02N15/065—Starter drives with blocking means
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
The invention relates to a starter for an internal combustion engine, provided with a starter pinion mounted in such a way that it can be moved in relation to a drive shaft, said starter pinion being connected to a pinion shaft. The starter pinion is coupled to the pinion shaft in a rotationally fixed, but axially movable manner. The starter pinion and the pinion shaft can be inserted into each other by the axially facing front sides thereof.
Description
Technical field
The present invention relates to a kind of starter motor for internal-combustion engine as described in the preamble according to claim 1.
Background technique
Describe in document DE 102 58 908 A1 a kind of for internal-combustion engine can electrically-energized starter motor, it comprises starter pinion, in order to start internal-combustion engine, this starter pinion can axially the position of rest be pulled and be pushed into and adjust between the engaging position of internal-combustion engine gear ring.This starter pinion and pinion shaft are not connected rotatably, but axially can keep this starter pinion with adjusting relative to this pinion shaft, and wherein, axial relative movement is limited in axial clearance.Between starter pinion and pinion shaft, be furnished with spring element, wherein, this axial clearance forms the spring travel being used for this spring element.Impact when this spring travel reduces on the side that pinion gear teeth strikes internal-combustion engine gear ring.At this, this spring element is implemented to the helical spring in the inside of the pinion shaft being arranged in sleeve shape.
The connection that starter pinion and pinion shaft pass axially through form fit is coupled to each other, set up the connection of this form fit in the following manner, that is, the pinion shaft of sleeve shape be pulled to starter pinion a section on and by the convex shoulder being overlapped on the outer circumferential face of starter pinion at the flange of pinion shaft side radially inwardly stretched into.Therefore in order to assemble starter pinion and pinion shaft it is required that the inner space of pinion shaft is implemented as size enough for the promotion of the axis of starter pinion.This means, in the region of rolling flange (Rollenbund) (roller of drivening piece rolls at this place), the diameter of pinion shaft can not lower than the minimum dimension limited.
Summary of the invention
Object of the present invention is, utilizes simple structural measure to be configured to the small gear of internal-combustion engine, makes the diameter freely can selecting the pinion shaft in the region be connected with drivening piece in the larger context.
According to the present invention, this object is realized by the feature of claim 1.Dependent claims gives suitable improvement project.
Starter motor according to the present invention comprises starter pinion and pinion shaft, and it can axially adjust between the inoperative position be pulled and the activation point being pushed into or pushing, and in this activation point, starter pinion engages with the gear ring of internal-combustion engine.Preferably, produced the rotary motion of starter motor by electric motor, by axial adjustment campaign can be produced by electrically-energized adjustment element.The axial motion that pushes is attended by rotary motion, wherein, is implemented rotation and the moving movement of combination by drivening piece, and this drivening piece is engaged by the armature of helical teeth and electric notor or live axle usually.At this, this drivening piece loads pinion shaft, and this pinion shaft self is with the gap of axis but be not connected with starter pinion rotatably.
These two components relative to each other press off towards the direction of maximum axial clearance by the spring element worked vertically between starter pinion and pinion shaft.If in the side pushing starter pinion in motion and bump against gear ring, then this axial clearance and spring force are used as the buffering reducing collision impact.
In order to limit this axial clearance, starter pinion and pinion shaft are interconnected by coupling arrangement, wherein, on the identical inner side that this coupling arrangement and spring element are radially arranged in pinion shaft or outside.In addition specify, according in embodiment of the present invention, starter pinion and pinion shaft insert each other by its side axially facing with each other.Due to this assembly direction, the section that the axis of pinion shaft deviates from starter pinion can structurally be designed to have nothing to do with starter pinion, and this section forms the rolling flange rolled relative to drivening piece for rolling element especially.Especially, inner diameter in the region of this rolling flange is unrestricted in the assembling of starter pinion and pinion shaft, and also can have the diameter less than diameter possible in the embodiment of prior art thus, in the embodiment of prior art, starter pinion must be ducted through whole pinion shaft to arrive its rigging position.On the contrary, according in embodiment of the present invention, also relatively little diameter can be had at the rolling flange at pinion shaft place.
Another advantage of this embodiment is, by can retain other component (such as inserting small gear and drivening piece) on the contrary in order to different application only changes pinion shaft, there is the possibility of modular (Baukastenbildung).Different axial lengths and the diameter of starter motor can be realized by this way.
Because coupling arrangement (starter pinion and pinion shaft are be combined with each other by this coupling arrangement) and spring element are radially positioned at outside the inner space for holding live axle (this live axle is the constituent element of starter motor), the inner diameter of this starter motor can keep relatively little, also provides the total length of corresponding little radial direction thus.This inner space can be implemented as thus, only hold live axle, spring element and coupling arrangement are arranged in outside this inner space on the contrary.
Such as like this by starter pinion and pinion shaft inserted into each other, that is, the section of the pinion shaft of a section faced by one of starter pinion overlaps, and pinion shaft is radially arranged in outside this section of starter pinion.But arrangement contrary in principle is also possible, wherein, a section of starter pinion be radially overlapped on faced by pinion shaft section on.
Pinion shaft has rolling flange especially, according to favourable embodiment, this rolling flange axially with the side of starter pinion immediately and be embodied as at diametrically especially thus and have nothing to do with starter pinion.This rolling flange and faced by starter pinion side between there is gap, it forms the axial clearance between starter pinion and pinion shaft.By the power of the spring element of axial action, in the state that starter pinion is not loaded, this axial clearance is maintained at maximum.If starter pinion bumps against the side of the gear ring at internal-combustion engine place in gear motion, then this axial clearance overcomes the power of spring element and reduces, and makes the impact when starter pinion bumps against gear ring minimize thus.Thus, this axial clearance forms the spring travel of spring element.
According to another favourable embodiment regulation, the coupling arrangement between starter pinion and pinion shaft be implemented to kayser connect and comprise especially can be radially compacted snap ring.This snap ring is preferably accommodated in the groove in the wall being arranged on starter pinion or pinion shaft.When starter pinion and pinion shaft being plugged together, this snap ring can be compacted in groove due to the motility of its radial elastic, thus can realize the overlap joint of the axis of another component corresponding or push to.Along with the final position of the axis arrived between starter pinion and pinion shaft, snap ring again radially expands and occupies its final latched position, in this latched position, starter pinion and pinion shaft axially mutual kayser in the scope of axial clearance.
Realize the connection in a rotational direction between starter pinion and pinion shaft especially in the following manner, namely, the section that need insert each other is respectively equipped with the intermeshing teeth portion when assembling, thus each rotary motion of pinion shaft is also passed on starter pinion.This teeth portion allows the axial relative movement within the scope of axial clearance simultaneously.
The spring element be arranged in outside inner space is such as configured to the wavy spring of ring-type, and it is positioned between the convex shoulder facing with each other of the outside of starter pinion and pinion shaft especially.Also other spring element embodiment can be considered, such as corrugated gasket or pressure spring.Can overlap this spring element by covering component, this covering component is configured to annular and such as has the cross section of L shape.This covering component at least with a section between spring element and starter pinion or pinion shaft and thus for transmitting spring force.
According to another suitable embodiment regulation, the side that coupling arrangement directly can be close to starter pinion is arranged.Can be desirably, spring element and this coupling arrangement are axially spaced location of turning up the soil, and be particularly positioned to, spring element is arranged in the region of the side of pinion shaft, thus spring element can be supported on this side place.
Accompanying drawing explanation
Describe at other claim, accompanying drawing and other advantage and suitable mode of execution can be obtained in accompanying drawing.Wherein:
Fig. 1 shows the important component part of the starter motor for internal-combustion engine with exploded view, comprises starter pinion and pinion shaft and for the snap ring between them that connects starter pinion and pinion shaft and wavy spring,
Fig. 2 shows starter pinion in the state of having assembled and pinion shaft,
Fig. 3 shows the sectional view through starter pinion and pinion shaft,
Fig. 4 shows the enlarged view of the attachment areas between starter pinion and pinion shaft.
Component identical is in the accompanying drawings provided with identical reference character.
Embodiment
As illustrated in the drawings, as important constituent element, starter motor 1 for internal-combustion engine comprises starter pinion 2, it axially can adjust on unshowned armature or live axle between the non-functioning station be pulled and the activation point being pushed into or advancing, and in this activation point, starter pinion 2 is in the gear ring at internal-combustion engine place and engages.By live axle, starter pinion is placed in rotary motion.By means of handling the moving movement realizing axis on the driving shaft with the engage relay of the joining drivening piece of pinion shaft 3 of starter motor 1.Pinion shaft 3 is not connected rotatably with starter pinion 2, however starter pinion 2 and pinion shaft 3 can limit, axially carry out moving movement relative to each other in the scope of the axial clearance that is restricted to maximum value.
When handling engage relay, drivening piece axially moves forward and also pushes in the activation point by axial advance by pinion shaft 3 and starter pinion 2 at this, to be in engage at this activation point starter pinion 2 with the gear ring of internal-combustion engine.Meanwhile, start electric drive motor, wherein, the rotary motion of the live axle of this drive motor to be passed on drivening piece and pinion shaft 3 and to be also passed to thus on starter pinion 2.After the cut, drivening piece is comprised starter pinion 2 and pinion shaft 3 is adjusted in the inoperative position be axially pulled again by spring element.
Starter pinion 2 and pinion shaft 3 are axially supported mutually by the spring element 4 being implemented to wavy spring.In the position of having assembled, this wavy spring 4 is overlapped by the covering component 5 of annular, and wherein, the section of the dish type of this covering component 5 transmits the spring force of wavy spring 4 in the axial direction.The wavy spring 4 of this annular is pulled on a section in the region of the side in the face of starter pinion 2 of pinion shaft 3.
In order to the antitorque connection between starter pinion 2 and pinion shaft 3, join being provided with in the corresponding section 3a of internal tooth of pinion shaft 3 at the axle section 2a at starter pinion 2 place being provided with external tooth.Not only starter pinion 2 but also pinion shaft 3 are implemented to the component of hollow cylinder, thus the live axle of electric drive motor can be guided through this two components.Axle sleeve (Taschenbuchse) 7 and 8 in the cavity of starter pinion 2 and pinion shaft 3 can be inserted into for supporting driving shaft.
The axis realized between starter pinion 2 and pinion shaft 3 by means of the coupling arrangement being implemented to snap ring 6 connects, although this coupling arrangement axially makes starter pinion and pinion shaft 3 be fixed to one another, but allow the axial clearance between these two components.This snap ring 6 by snap fit or the connection of form fit component 2 and 3 is fixed to one another.
As can be learnt according to the sectional view of Fig. 3, in order to set up this connection, starter pinion 2 and pinion shaft 3 are passed axially through the insertion of its side facing with each other each other.The corresponding inner space of starter pinion 2 and pinion shaft 3 or cavity form continuous print, the axially aligned holding space of the live axle being used for electric drive motor.Rolling flange 3b at pinion shaft 3 place axially with jointing 3a immediately, pinion shaft 3 is connected with starter pinion 2 by this jointing 3a.At this, this section 3a is radially overlapped on the corresponding section 2a of starter pinion 2.Faced by starter pinion 2 side with axial clearance 9 the transition position from rolling flange 3b to section 3a and the inner side at pinion shaft 3 around annular shoulder become spacing.In the position of having assembled, starter pinion 2 and pinion shaft 3 axially press off by wavy spring 4 each other, thus not from the state of external load axial clearance 9 maximum.Overcome the power of spring element 4, this axial clearance can be reduced to zero, at this, the side of starter pinion 2 bump against pinion shaft 3 inside, between section 3a and 3b transition position around flange in other words on shoulder.
Due to the position that rolling flange 3b is preposition vertically relative to section 3a, the inner diameter of this rolling flange and outer diameter are embodied as and have nothing to do with starter pinion 2 or the linkage member between pinion shaft and starter pinion.Only, the inner diameter of rolling flange 3b makes it possible to the live axle holding electric drive motor to unique prerequisite.
Wavy spring 4 be axially supported on the side of pinion shaft 3 section 3a around annular shoulder on.Be overlapped on this wavy spring 4 by covering component 5, wherein, this covering component 5 has the cross section of L shape and a side of this covering component covers wavy spring 4 radially outwardly and another side extended perpendicular to this side axially or in the side upper end side in the face of starter pinion 2 covers wavy spring 4.Between starter pinion 2 and pinion shaft 3, transmit the spring force of spring 4 side axial extended diametrically of this formation dish.
Can draw from Fig. 3 in conjunction with the partial enlarged drawing according to Fig. 4, the side of adjacent segments 2a is arranged on starter pinion 2 and is accommodated in circular groove 10 with the snap ring 6 that spring element 4 is located with axially becoming spacing, and this circular groove is contiguous to be arranged on to side in the outer circumferential face of section 2a of starter pinion 2 freely.This snap ring 6 is implemented to radial elastic, and in order to mounting structure 2 and 3 can be radially compacted, the outer side surface of the radial direction of snap ring 6 is positioned within circular groove 10 completely.Realize thus, the section 2a of starter pinion 2 promotes the section 3a of the overlap joint of pinion shaft 3, until arrive the final axial position between these two components, arrive in the region of the circular groove 11 surrounded at this position snap ring 6, this circular groove is arranged in the inner side of the section 3a of pinion shaft 3.Snap ring 6 can radially expand in circular groove 11, overcomes starter pinion 2 thus and is connected with the kayser provided between the elements apart from one another of the axis of pinion shaft 3 or form fit connection.At this latched position or link position, on the groove sidewall that an end face of snap ring 6 abuts in circular groove 11 or axially limited by this groove sidewall.
Claims (8)
1. the starter motor for internal-combustion engine, described starter motor has in the mobile mode of live axle relative to described starter motor (1) by the starter pinion (2) supported, described starter pinion (2) is connected with pinion shaft (3), wherein, described starter pinion (2) and described pinion shaft (3) are can not mode be connected in relative rotation, but described starter pinion can axially adjust relative to described pinion shaft (3); There is the spring element (4) for applying axial spring forces between described starter pinion (2) and described pinion shaft (3); and the coupling arrangement (6) had between described starter pinion (2) and described pinion shaft (3), it is characterized in that, described starter pinion (2) and described pinion shaft (3) can be inserted each other by its side axially facing with each other, and described coupling arrangement (6) and described spring element (4) are radially arranged in outside the inner space of the accommodation live axle of described pinion shaft (3) or described starter pinion (2), wherein said spring element (4) is positioned between the convex shoulder facing with each other of the outside of starter pinion and pinion shaft, described pinion shaft (3) has rolling flange (3b), this rolling flange axially with the side of described starter pinion (2) immediately, wherein described rolling flange (3b) and faced by described starter pinion (2) side between there is gap, described gap forms the axial clearance (9) between described starter pinion (2) and described pinion shaft (3).
2. according to starter motor according to claim 1, it is characterized in that, described coupling arrangement (6) for kayser connect and be included between starter pinion (2) and pinion shaft (3) can be radially compacted snap ring (6).
3. according to starter motor according to claim 2, it is characterized in that, described snap ring (6) is accommodated in the groove (10,11) in the wall of described starter pinion (2) or described pinion shaft (3).
4. according to the starter motor according to any one of claims 1 to 3, it is characterized in that, the covered component of described spring element (5) overlaps, and described covering component (5) is supported by described spring element (4) and applied power to described starter pinion (2).
5. according to starter motor according to claim 1, it is characterized in that, described spring element is wavy spring (4).
6. according to starter motor according to claim 1, it is characterized in that, described coupling arrangement (6) is arranged to the axial end side of contiguous described starter pinion (2).
7. according to starter motor according to claim 1, it is characterized in that, described pinion shaft (3) is overlapped on described starter pinion (2).
8. according to starter motor according to claim 1, it is characterized in that, described coupling arrangement (6) and described spring element (4) are axially each other in spacing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010029260.5A DE102010029260B4 (en) | 2010-05-25 | 2010-05-25 | Starter for an internal combustion engine |
| DE102010029260.5 | 2010-05-25 | ||
| PCT/EP2011/057454 WO2011147671A2 (en) | 2010-05-25 | 2011-05-10 | Starter for an internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102918258A CN102918258A (en) | 2013-02-06 |
| CN102918258B true CN102918258B (en) | 2015-06-24 |
Family
ID=44119018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180025531.0A Expired - Fee Related CN102918258B (en) | 2010-05-25 | 2011-05-10 | Starter for an internal combustion engine |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2577039B1 (en) |
| CN (1) | CN102918258B (en) |
| DE (1) | DE102010029260B4 (en) |
| HU (1) | HUE053540T2 (en) |
| WO (1) | WO2011147671A2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010040527B4 (en) * | 2010-09-09 | 2019-10-31 | Seg Automotive Germany Gmbh | Starter for an internal combustion engine |
| DE102011090128B4 (en) * | 2011-12-29 | 2020-11-26 | Seg Automotive Germany Gmbh | Electric machine and method for its assembly |
| FR3042231B1 (en) * | 2015-10-09 | 2019-08-16 | Valeo Equipements Electriques Moteur | MOTOR VEHICLE STARTER LAUNCHER WITH PROTECTIVE HOOD |
| JP6690505B2 (en) | 2016-11-16 | 2020-04-28 | 株式会社デンソー | Starter |
| US11015564B2 (en) | 2018-04-24 | 2021-05-25 | GM Global Technology Operations LLC | Starter for an internal combustion engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583881A (en) * | 1944-06-23 | 1947-01-01 | Bendix Aviat Corp | Engine starter |
| US6237432B1 (en) * | 1997-12-17 | 2001-05-29 | Valeo Equipement Electriques Moteur | Motor vehicle starter incorporating improved overrunning clutch |
| CN2458431Y (en) * | 2000-11-16 | 2001-11-07 | 杨旭伟 | Unidirectional engaging device for automobile engine |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932670A (en) * | 1982-08-16 | 1984-02-22 | Hitachi Ltd | Meshing device for starter |
| JPH01170760A (en) | 1987-12-26 | 1989-07-05 | Mitsubishi Electric Corp | Pinion stopper device for starter motor |
| JP2847917B2 (en) * | 1990-06-28 | 1999-01-20 | 株式会社デンソー | Starter meshing shock absorber |
| FR2681911A1 (en) | 1991-10-01 | 1993-04-02 | Valeo Equip Electr Moteur | Stop (thrust) device for a starter for an internal combustion engine, and method for implementing such a device |
| JP4453227B2 (en) * | 2000-10-20 | 2010-04-21 | 株式会社デンソー | Starter |
| DE10258908A1 (en) | 2002-12-17 | 2004-07-01 | Ina-Schaeffler Kg | Freewheel unit used with starter motor for internal combustion engine has two coaxial rings running on rollers and has coil spring pressing against axially movable pinion |
| FR2871532B1 (en) | 2004-06-09 | 2006-08-04 | Valeo Equip Electr Moteur | STARTER, IN PARTICULAR OF A MOTOR VEHICLE, EQUIPPED WITH A FRICTION FREE WHEEL LAUNCHER |
| FR2878909A1 (en) * | 2004-12-03 | 2006-06-09 | Denso Corp | Engine starter for e.g. vehicle, has pinion moved relative to torque transmitters within pinion course, where course and toothed wheel`s torsional angle are adjusted to engage pinion with crown gear without receiving motor rotational force |
| JP2007120400A (en) * | 2005-10-27 | 2007-05-17 | Denso Corp | Starter |
| JP5071082B2 (en) * | 2007-12-07 | 2012-11-14 | 株式会社デンソー | Starter and engine starter |
| DE102008042525A1 (en) * | 2008-10-01 | 2010-04-08 | Robert Bosch Gmbh | starter |
| DE102008054979A1 (en) * | 2008-12-19 | 2010-06-24 | Robert Bosch Gmbh | Method and device for start-stop systems of internal combustion engines in motor vehicles |
| DE102009060957B4 (en) * | 2009-12-30 | 2018-07-19 | Seg Automotive Germany Gmbh | Starting device for an internal combustion engine |
-
2010
- 2010-05-25 DE DE102010029260.5A patent/DE102010029260B4/en not_active Expired - Fee Related
-
2011
- 2011-05-10 CN CN201180025531.0A patent/CN102918258B/en not_active Expired - Fee Related
- 2011-05-10 EP EP11719808.5A patent/EP2577039B1/en active Active
- 2011-05-10 HU HUE11719808A patent/HUE053540T2/en unknown
- 2011-05-10 WO PCT/EP2011/057454 patent/WO2011147671A2/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583881A (en) * | 1944-06-23 | 1947-01-01 | Bendix Aviat Corp | Engine starter |
| US6237432B1 (en) * | 1997-12-17 | 2001-05-29 | Valeo Equipement Electriques Moteur | Motor vehicle starter incorporating improved overrunning clutch |
| CN2458431Y (en) * | 2000-11-16 | 2001-11-07 | 杨旭伟 | Unidirectional engaging device for automobile engine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010029260B4 (en) | 2022-01-05 |
| HUE053540T2 (en) | 2021-07-28 |
| EP2577039B1 (en) | 2020-12-23 |
| CN102918258A (en) | 2013-02-06 |
| DE102010029260A1 (en) | 2011-12-01 |
| WO2011147671A2 (en) | 2011-12-01 |
| WO2011147671A3 (en) | 2012-02-23 |
| EP2577039A2 (en) | 2013-04-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180207 Address after: Stuttgart, Germany Patentee after: SEG Automotive Germany GmbH Address before: Stuttgart, Germany Patentee before: ROBERT BOSCH GmbH |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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