CN102536580B - Starting arrangement - Google Patents
Starting arrangement Download PDFInfo
- Publication number
- CN102536580B CN102536580B CN201110358526.3A CN201110358526A CN102536580B CN 102536580 B CN102536580 B CN 102536580B CN 201110358526 A CN201110358526 A CN 201110358526A CN 102536580 B CN102536580 B CN 102536580B
- Authority
- CN
- China
- Prior art keywords
- spring
- engagement
- starting arrangement
- type mechanical
- levers
- 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
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
- F02N15/067—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
- 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
- F02N15/04—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
Abstract
The present invention relates to a kind of starting arrangement (10) of internal-combustion engine.Starting arrangement (10) comprises engagement with actuator (16) forward, and when it operates, starter pinion (22) is engaged in the gear ring (25) of internal-combustion engine.Load is applied in by spring type mechanical accumulator (204) by the engagement, levers (190) that engagement with actuator (16) carries out operating forward.Spring type mechanical accumulator (204) comprises at least the first spring element (F
1) and one for engagement, levers (190), there is flexible stop element (201).
Description
Technical field
The present invention relates to a kind of starting arrangement for internal-combustion engine.
Background technique
DE19616666A1 relates to a kind of free wheel device provided of ignitor of IC engine.This free wheel device provided has the peviform drivening piece had at the bottom of basin edge and basin distributing to starting arrangement, and wherein basin edge is by clamping element and the sleeve acting in conjunction distributing to internal-combustion engine.Basin edge does not at least have and the mechanical connection at the bottom of basin in the region of clamping element.At the bottom of basin edge and basin, integral type is formed, and being wherein disengaged is that otch by local realizes.
In current used motor, particularly in the starting arrangement of internal-combustion engine, damping device is arranged on the gear ring of planetary gear mechanism usually in the rotating actuator being constructed to planetary gear mechanism especially.This damping device absorbs the peak torque of appearance and adds for noise reduction on motor in the operation of the particularly motor of ignitor of IC engine.
DE1811631 discloses a kind of starting arrangement of internal-combustion engine.This starting arrangement comprises the small gear that can move longitudinally on the driving shaft, and it is by means of the gears meshing of double-arm lever and internal-combustion engine.The spring acting on small gear carries out tensioning when gear motion meets with obstruction at this small gear.The pressure that spring resisted by lever in its center of gravity supports over the guide movably.
DE1268433 similarly relates to and a kind ofly has the starting motor that hand dials spiral fluted internal-combustion engine.Starting motor comprises removable and rotating starter pinion, and it is by free wheel device and the sleeve connection that can spin on the thread section of live axle.Annular solid is disposed thereon movably vertically between two convex shoulders of sleeve, the extruding of this annular solid leans against on the convex shoulder of starting motor side by the helical spring be bearing on the convex shoulder of small gear side, and the responsive to axial force produced by electromagnet when small gear engages is in this annular solid.This axial force makes sleeve move from the position of rest live axle to working position by helical spring, wherein on each position of these two positions, the multiple spheroids be in same cross sectional planes through the Kong Yiqi mid point in sleeve embed in the circular groove of live axle respectively, and prevent sleeve from vertically moving.Become the convex shoulder of the starting motor side of sleeve from the spherical of the excircle projection of sleeve, annular solid is all bearing on these convex shoulders in the position of rest of sleeve He on working position.
Summary of the invention
Propose according to the present invention, a kind of for starting in the starting arrangement of internal-combustion engine, the power applied by engagement with actuator is forward stored in spring type mechanical accumulator, and this spring type mechanical accumulator can be constructed to single-piece or multi-part type, and this spring type mechanical accumulator is positioned to it acts on all the time in engagement, levers.Preferably, the single-piece or the multi-part type spring type mechanical accumulator that are assigned to engagement, levers are supported by supporting mass.Such as, if there is the position of tooth on tooth in the teeth portion of internal-combustion engine gear ring with engaging of the teeth portion of starter pinion, then store the relay power that starter pinion engages with gear ring can not be used in this case, although and be tooth/tooth position between gear ring and starter pinion, starting arrangement still can start.As long as the position of separating tooth on tooth, starter pinion is just by indented joint in external tooth and internal-combustion engine gear ring, and the spring type mechanical accumulator that can be configured to single-piece or multi-part type unclamps, thus starter pinion can reliably and without wearing and tearing be engaged in gear ring.The impact occurred in the compression and decompression process of each cylinder of internal-combustion engine due to the working method of internal-combustion engine can be cushioned by the spring element of the single-piece in the supporting mass of engagement, levers or multi-part type equally.Supporting mass itself also can be made by having flexible material, obviously like this improves damping effect.
In the starting arrangement with freewheel, engage spring is set directly at after the basin part of freewheel, and the solution by proposing according to the present invention, the decay of the impact to appearance can be realized in without the starter motor of free wheel device provided.Starter pinion is now no longer by freewheel or the engage spring applying load and the buffering that act on this freewheel; In the solution proposed according to the present invention, small gear vibration damping is born by the spring type mechanical accumulator of single-piece or multi-part type.
For making gear ring both on engagement positio, be also bonded on disengaging configuration in the gear ring of internal-combustion engine to engagement, levers execute loaded according to the present invention propose spring type mechanical accumulator comprise at least one spring element.In addition, spring type mechanical accumulator comprises and has the flexible stop element being constructed to dish type.Stop element can be constructed to bent plate part in an advantageous manner, and has a curved contact face with the portion of arching upward, and this surface of contact limits a cavity.Substituting as the dish type stop element to spring type mechanical accumulator, these parts also can be plastic injection pieces.The stop element with traditional characteristic works as spring, and is applied in load by least one spring representing spring type mechanical accumulator.Alternatively, can use two spring elements being such as constructed to heterotypic spring as spring type mechanical accumulator, and by dish type stop element be used as cover piece or surface of contact.There are such as two spring element F
1and F
2spring type mechanical accumulator this side be supported on be enclosed according to the present invention propose starting arrangement housing in supporting mass on.This supporting mass can be made by material (Stoffmaterial) and preferably be had plane side, and this supporting mass is supported with at least one spring element F
1or the spring element F of two staggered grafting
1or F
2.Towards on the side of engagement, levers, a spring element F of spring type mechanical accumulator
1or the spring element of two staggered grafting is covered by described stop element, elasticity that this stop element can have with regard to it (above by the agency of).By arranging spring type mechanical accumulator that is that can be single-piece or multi-part type and having flexible stop element, engagement, levers is applied in load all the time on its each operating position.The lasting storage to the energy produced by engagement with actuator forward can be realized thus in an advantageous manner, until the starting arrangement position of tooth on tooth that eliminated gear ring and starter pinion and starter pinion can be realized engage with the intact of teeth portion of internal-combustion engine gear ring.
In the advantageous mode of execution of a kind of tool, spring characteristic curve can be designed as, when used two can spring in parallel or series connection there is different resilient stiff coefficients and therefore spring first contact backstop and then the second spring just gradually reduce, thus when can realize the characteristic curve of the progression with Different Slope, in the spring element of multi-part type, achieve the characteristic curve of progression formula.
Accompanying drawing explanation
Describe the present invention by means of accompanying drawing below.
Wherein:
Fig. 1 shows the longitudinal section of the starting arrangement for internal-combustion engine;
Fig. 2 shows the partial, longitudinal cross-sectional of the starting arrangement for internal-combustion engine without freewheel;
Fig. 3 shows spring characteristic curve relative to the tendency executing loaded engagement, levers; And
Fig. 4 shows outside has tooth and there is the sectional view of the starter pinion of tooth inside.
Embodiment
Fig. 1 shows starting arrangement 10 with longitudinal section.
Starting arrangement 10 such as has the engagement with actuator forward 16 of starting motor 13 and such as relay form.Starting motor 13 and electronic engagement with actuator forward 16 are fixed on a common drive end bearing lid 19.Starting motor 13 is functionally for driving starter pinion 22 when starter pinion engages with the gear ring 25 of the internal-combustion engine be not shown specifically here.
Starting motor 13 has the pole pipe 28 as housing, and this pole pipe is circumferentially supported with the pole shoe 31 being excited winding 34 respectively and being wound around within it.Pole shoe 31 is again around armature 37, and this armature has the armature core 43 be made up of thin slice 40 and the armature winding 49 be arranged in groove 46.Armature core 43 is crushed on live axle 44.On the terminal part away from starter pinion 22 of this external live axle 13, the commutator 52 be especially made up of multiple independent commutator thin slice 55 is installed.Commutator thin slice 55 is electrically connected with armature winding 49 in known manner, makes when commutator thin slice 55 is energized by carbon brush 58, produces the rotary motion of armature 37 in pole pipe 28.Be arranged on power supply unit 61 between electric driver 16 and starting motor 13 in an on state both to carbon brush 58, also power to exciting winding 34.Live axle 13 is bearing in sliding bearing 67 at commutator side by axle journal 64, and this sliding bearing again position remains in commutator bearing cap 70 regularly.Commutator bearing cap 70 is fixed in drive end bearing lid 19 by means of the pull bar 73 (such as bolt, number is such as two, three or four) being circumferentially distributed in pole pipe 28 again.At this, pole pipe 28 is supported in drive end bearing lid 19, and commutator bearing cap 70 is supported on pole pipe 28.
Observe along driving direction, what be connected with armature 37 is a sun gear 80, and this sun gear is the parts of rotating actuator (such as planetary gear mechanism 83).Sun gear 80 by multiple planetary pinion 86 around, be normally supported on three planetary pinions 86 on axle journal 92 by means of rolling bearing 89 at this.Be bearing in outside planetary pinion 86 is on the ring gear 95 in pole pipe 28 and roll.Towards on the direction of slave end, what be connected to planetary pinion 86 is the planet carrier 98 that accommodate axle journal 92 wherein.Planet carrier 98 is bearing in again on intermediate bearing 101 and sliding bearing 104 disposed thereon.Intermediate bearing 101 is constructed to basin shape, makes its inside can hold planet carrier 98, can hold planetary pinion 86 again.In addition, in the intermediate bearing 101 of basin shape, be provided with the gear ring 95 closed relative to armature 37 finally by cap 107.Intermediate bearing 101 is supported on the inner side of pole pipe 28 with its excircle.Armature 37 has another axle journal 110 be contained in equally in sliding bearing 113 on the end away from commutator 52 of live axle 44.Sliding bearing 113 is contained in again in the center hole of planet carrier 98.Planet carrier 98 is integrally connected with driven shaft 116.Live axle 116 is supported on its end 119 away from intermediate bearing 101 on another bearing 122 of being fixed in drive end bearing lid 19.
Driven shaft 116 is divided into different sections: after being namely arranged in the section of the sliding bearing 104 being arranged on intermediate bearing 101 is the section with straight-tooth 125 (internal tooth), and this straight-tooth is a part for axle-hub joint 128.Axle-hub joint 128 can make drivening piece 131 axially slide in a linear fashion in this case.Drivening piece 131 is the sleeve-shaped juts be connected with basin shape outer ring 132 integral type of freewheel 137.In addition, this freewheel 137 (also can be reverse stopping device) is made up of the inner ring 140 being arranged radially in inside, outer ring 132.Clamping body 138 is provided with between inner ring 140 and outer ring 132.This clamping body 138 to prevent between outer ring 132 and inner ring 140 relative movement in a second direction under the acting in conjunction of inner ring 140 and outer ring 132.In other words: freewheel 137 can realize between inner ring 140 and outer ring 132 only along the relative movement of the rotation in a direction.In this embodiment, inner ring 140 is integrally implemented with starter pinion 22 and helical teeth 143 (referring to outer helical teeth) thereof.Starter pinion 22 also can be alternatively the small gear of straight-tooth.As undertaken by exciting winding 34 electromagnetism excitation pole shoe 31 substitute, the pole of permanent magnetism excitation can also be used.
In addition, electronic engagement with actuator forward 16 or the task of armature 168 are also, by traction piece 187, the lever 190 arranged rotationally for drive end bearing lid 19 are moved.Lever 190 normally wishbone lever also passes through two unshowned " pointed tooth " encirclement two diskwares 193 and 194 on its excircle respectively here, move towards freewheel 137 with the resistance making clamping band rotating ring 197 between which resist spring 200, and make starter pinion 22 engage with gear ring 25 thus.
Introduce meshing mechanism in detail below.Electronic engagement with actuator forward 16 has bolt 150, and this bolt is electric contact and is connected with the positive pole of the here starter storage battery of unshowned electricity when being assemblied in vehicle.Bolt 150 is through cap 153.Second bolt 152 is the links of the starting motor 13 of being powered by power supply unit 61 (thick twisted wire).Cap 153 closes the housing 156 be formed from steel, and this housing is fixed on drive end bearing lid 19 by means of multiple fixed elements 159 that can be such as bolt.The advancing means 160 for applying tractive force to wishbone lever 190 and switch gear 161 is provided with in electronic engagement with actuator forward 16.Advancing means 160 has winding 162, and switch gear 161 has another winding 165.The winding 162 of advancing means 160 and the winding 165 of switch gear 161 produce the electromagnetic field flowing through different parts respectively in an on state.Axle-hub joint 128, except having straight-tooth 125, also can have multiple thread tooth.At this, following combination is feasible: a) starter pinion 22 helical teeth engagement, that is there is outer helical teeth 143, and axle-hub joint 128 comprises straight-tooth 125, b) starter pinion 22 helical teeth engagement and axle-hub joint 128 have multiple thread tooth or c) starter pinion 22 straight-tooth engagement and axle-hub joint 128 there is multiple thread tooth.In addition, as can be seen from the diagram of Fig. 1, the engagement with actuator forward 16 of drive unit 10 is configured with the armature 168 coefficient armature tieback portion (Ankerr ü ckschluss) 171 with the linear motion of engagement with actuator 16 forward.Reference character 174 represents the push rod of the armature 168 through linear motion.What reference character 177 represented engagement with actuator 16 forward is contained in cock bolt in armature tieback portion 171 or switch axle.Bolt 150 or power supply unit 61 are respectively equipped with the contact 180 or 181 relative with tactile bridge 184.
Diagram according to Fig. 2 is the partial, longitudinal cross-sectional of the starting arrangement without freewheel.
From the view according to Fig. 2, armature 168 pairs of engagement, levers 190 of the linear motion of engagement with actuator 16 forward apply load.Engagement, levers 190 applies load by spring type mechanical accumulator 204.Spring type mechanical accumulator 204 only can hold the first spring element F
1or hold the spring element F of two series connection
1, F
2.Can be realized the progressivity of spring characteristic curve by following manner, namely spring type mechanical accumulator 204 has the spring element F of two series connection especially
1, F
2, the first spring element F in the spring element of these two series connection
1there is the first characteristic curve 210 (diagram with reference in Fig. 3) and the second spring element F
2there is the second characteristic curve 212 (diagram with reference to according to Fig. 3).Spring type mechanical accumulator 204 is supported by supporting mass 202.As shown in Figure 2, spring type mechanical accumulator 204 such as comprises the first helical spring and is configured to the stop element 201 of dish type.The stop element 201 of spring type mechanical accumulator 204 such as can be constructed to bent plate part, and it comprises the surface of contact arched upward.The surface of contact arched upward of spring type mechanical accumulator 204 defines the cavity of the dish type stop element 201 being such as constructed to bent plate part.In a kind of alternative operational feasibility scheme, the stop element 201 of dish type also can be injection-moulding plastic part.
As shown in by the view according to Fig. 2, spring type mechanical accumulator 204 is the first spring element F in other words
1or the spring element F of two staggered grafting
1and F
2be supported in the plane side of supporting mass 202.Supporting mass 202 is preferably made up of plastic materials.Therefore, spring type mechanical accumulator 204 can be configured with spring element F according to the first operational feasibility scheme
1with there is flexible cover piece 201, or alternatively such as comprise two spring element F as the staggered grafting of three-dimensional spring (Raumfeder)
1or F
2and as the stop element 201 of the dish type of covering.Two kinds of embodiment variant are all feasible, the spring characteristic curve tendency that these two kinds of embodiment variant cause different spring characteristic curve characteristic sum different.
From according to the diagram of Fig. 2, engagement, levers 190 with its underpart, namely away from the end of engagement with actuator 16 forward to the first diskware 193 or the second diskware 194 imposed load.The operating energy by engagement with actuator 16 applying is forward stored in spring type mechanical accumulator 204.Engagement, levers 190 can operate around the running shaft 220 be arranged on spring type mechanical accumulator 204.If when starter pinion 22 is on the position of tooth on tooth with the teeth portion (diagram with reference to according to Fig. 1) of gear ring 25, so can by realizing when without the need to freewheel according to solution proposed by the invention, when arriving teeth groove, spring type mechanical accumulator 204 impels engaging process, starter pinion 22 is namely made to move vertically, even if ought engagement with actuator 16 not be energized forward.In addition, by according to solution proposed by the invention, realize being delivered to the coupling spool 208 by starter pinion 22, driven shaft 116 and the single-piece held on moving axis 116 or multi-part type the decay that compression shock on starting arrangement 10 or decompression impact.Thus, the one or more spring element F in spring type mechanical accumulator 204 are contained in
1, F
2and there is flexible stop element 201 as starter pinion vibration damping equipment (Andrehritzelanfederung).As can be seen from according in the diagram of Fig. 2, diskware 193 and 194 is arranged on coupling spool 208.When cancelling the spring type mechanical accumulator 204 of the position of tooth on tooth and pretension, the axial motion of engagement, levers 190 is produced when rotary motion, therefore the axial sleeve 208 be connected with engagement, levers 190 by diskware 193,194 can be made to move vertically by spring type mechanical accumulator 204, and therefore make the helical teeth 143 on the excircle of starter pinion 22 move in the corresponding internal tooth of gear ring 25.
As can be seen from the diagram according to Fig. 2, starting arrangement 10 according to the diagram in Fig. 2 is equipped with rotating actuator 83 equally, particularly have the planetary gear mechanism of multiple planetary pinion 86, these planetary pinions are bearing in the rolling bearing 89 on the axle journal 92 in planet carrier 98.In addition, be constructed to the rotating actuator 83 of planetary gear mechanism especially and according to the diagram of the starting arrangement 10 of Fig. 1, there is gear ring 95 similarly.Reference character 101 represents intermediate bearing, and it accommodates planet carrier 98 for connecting in the middle of sliding bearing 104.The free end holding the driven shaft 116 of coupling spool 208 is being represented by reference character 119 according in the diagram of Fig. 2.
The spring characteristics of spring type mechanical accumulator is shown in a schematic manner according to the diagram of Fig. 3.
As starting point in the diagram of foundation Fig. 3, namely spring type mechanical accumulator 204 at least has a first spring element F
1with a second spring element F
2.As can be seen from the diagram of foundation Fig. 3, two spring element F
1or F
2there is different spring stiffness.As the first spring element F
1substitute, according in a kind of feasible embodiment variant of spring type mechanical accumulator 204 proposed by the invention, this first spring element can be dish type, the stop element 201 being such as formed to bent plate part.In this case, spring type mechanical accumulator 204 only comprises stop element 201 and the second spring element F of this dish type
2.For this situation, the first spring element F
1illustrated by the stop element 201 of dish type.
The following feasibility alternatively existed in unshowned a kind of embodiment variant in figure 3, namely spring type mechanical accumulator 204 is except the stop element 201 with flexible dish type, also comprises the first spring element F
1with the second spring element F
2.In this case, such as two spring element F
1and F
2can be interlocked grafting, namely saves very much structure space ground and install.In the context of fig. 3, comprise the spring type mechanical accumulator 204 with two spring elements, these two spring elements are as described abovely by the second spring element F
2and form by having flexible stop element 201.
To compression and the spring travel of spring, namely relevant with the pretension stroke that the lever 190 worked as engagement, levers when operating engagement with actuator 16 forward completes.According to Fig. 3 by following be starting point, namely spring type mechanical accumulator 204 has and wherein distinguishes the spring element of intrinsic different spring performance.First spring element F
1(being illustrated by dish type stop element 201) has the spring characteristic curve 210 more flatly moved towards, and it reaches entire length on turning point 214.There is harder spring characteristic curve 212 subsequently, therefore there is the second spring element F of larger rigidity
2work.By two spring element F
1and F
2series connection, realize in figure 3 shown in the characteristic characteristic tendency with progression.Two spring F
1and F
2there is different elastic stiffnesss, thus, as the first spring element F
1be compressed in together completely, when namely reaching its entire length, the second spring element F
2just work (with reference to characteristic curve tendency 212).Substitute as helical spring, cup spring also can be used as spring element F
1, F
2, these cup springs are arranged in the same way or are oppositely arranged, or also can be combined in the same way or oppositely oriented cluster spring.Cup spring (identical orientation) as cup spring group is preferably arranged in the region of supporting mass 202.
The sectional view of starter pinion is shown according to the diagram of Fig. 4.
As can be seen from the diagram according to Fig. 4, starter pinion 22 has outer helical teeth or outer straight-tooth 143 on its outer circumferential face.In addition, starter pinion 22 also comprises the internal tooth or internal spline shaping sector that are represented by reference character 216.
Claims (10)
1. the starting arrangement for internal-combustion engine (10), described starting arrangement has engagement with actuator (16) forward, make starter pinion (22) be bonded in the gear ring (25) of internal-combustion engine when it operates, described starting arrangement has engagement, levers (190), this engagement, levers is supported on supporting mass (202), it is characterized in that, the engagement, levers (190) operated by described engagement with actuator forward (16) applies load by spring type mechanical accumulator (204), and described spring type mechanical accumulator comprises at least one first spring element (F
1) and one for engagement, levers (190), there is flexible stop element (201), wherein, described spring type mechanical accumulator is to have multiple spring element (F
1, F
2) multi-part type be supported on the one hand in the housing loading described starting arrangement supporting mass on and another aspect is supported in engagement, levers (190), described stop element is bent plate part and has a curved contact face with the portion of arching upward, and this curved contact face limits a cavity.
2., according to starting arrangement according to claim 1 (10), it is characterized in that, described in there is flexible stop element (201) cover described spring type mechanical accumulator (204) and be dish type.
3. according to starting arrangement according to claim 1 (10), it is characterized in that, described spring type mechanical accumulator (204) comprises the first spring element (F with the first spring characteristic curve (210)
1) and there is the second spring element (F of the second spring characteristic curve (212)
2).
4. according to starting arrangement according to claim 3 (10), it is characterized in that, spring element (F
1and F
2) be connected in series.
5. according to the starting arrangement (10) described in any one in aforementioned claim, it is characterized in that, the stop element (201) of described engagement, levers (190) has described supporting mass (202), at least one spring element (F of described spring type mechanical accumulator (204)
1) be snugly supported on described supporting mass in plane side.
6. according to starting arrangement according to claim 1 (10), it is characterized in that, spring element (F
1and F
2) be the helical spring of staggered grafting.
7. according to starting arrangement according to claim 1 (10), it is characterized in that, spring element (F
1and F
2) be cup spring.
8. according to starting arrangement according to claim 5, it is characterized in that, described supporting mass (202) is made by having flexible material.
9. according to starting arrangement according to claim 1, it is characterized in that, described engagement, levers (190) is being engaged on the position that the position in gear ring (25) is separated with from described gear ring all the time by described spring type mechanical accumulator (204) applying load.
10., according to starting arrangement according to claim 1, it is characterized in that, described in have flexible stop element (201) be bent plate part or plastic injection piece, described bent plate part comprises the surface of contact with the portion of arching upward, and described surface of contact has limit a cavity.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010041691.6A DE102010041691B4 (en) | 2010-09-30 | 2010-09-30 | Starter device for internal combustion engines |
| DE102010041691.6 | 2010-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102536580A CN102536580A (en) | 2012-07-04 |
| CN102536580B true CN102536580B (en) | 2016-03-30 |
Family
ID=45832381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110358526.3A Expired - Fee Related CN102536580B (en) | 2010-09-30 | 2011-09-28 | Starting arrangement |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102536580B (en) |
| DE (1) | DE102010041691B4 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012211893B4 (en) * | 2012-07-09 | 2021-03-18 | Seg Automotive Germany Gmbh | Free-ejecting starting device for an internal combustion engine |
| FR3037361B1 (en) * | 2015-06-10 | 2018-10-26 | Valeo Equip Electr Moteur | MOTOR VEHICLE STARTER |
| JP6693395B2 (en) * | 2016-11-25 | 2020-05-13 | 株式会社デンソー | Internal combustion engine starter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2283788A (en) * | 1993-11-15 | 1995-05-17 | Magneton As | Starter motor pinion moving lever |
| CN1997819A (en) * | 2004-06-29 | 2007-07-11 | 瓦里奥电动马达设备公司 | Starter, in particular for motor vehicle, equipped with a friction-driven free-wheel drive assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1811631U (en) | 1957-09-06 | 1960-05-19 | Bosch Gmbh Robert | TURNING DEVICE FOR COMBUSTION MACHINERY. |
| DE1268433B (en) | 1966-01-15 | 1968-05-16 | Bosch Gmbh Robert | Starting motor for internal combustion engines with screw drive |
| GB1206640A (en) | 1967-11-30 | 1970-09-23 | Atomic Power Constr Ltd | Improvements in or relating to nuclear reactors |
| DE3925906A1 (en) | 1988-08-06 | 1990-02-15 | Mitsubishi Electric Corp | DEVICE FOR SHIFTING THE PINION OF A STARTER |
| JP2515607Y2 (en) | 1991-11-12 | 1996-10-30 | 三菱電機株式会社 | Starter motor with intermediate gear |
| DE19616666B4 (en) | 1996-04-26 | 2004-08-12 | Robert Bosch Gmbh | Freewheel device for starting devices for internal combustion engines |
| JP3369482B2 (en) * | 1998-08-20 | 2003-01-20 | 三菱電機株式会社 | Starter |
| FR2796991B1 (en) * | 1999-07-30 | 2001-09-14 | Valeo Equip Electr Moteur | AUTOMOTIVE VEHICLE STARTER PROVIDED WITH AN ELASTIC ELEMENT FOR GENERATING NON-LINEAR ELASTIC STIFFNESS |
-
2010
- 2010-09-30 DE DE102010041691.6A patent/DE102010041691B4/en not_active Expired - Fee Related
-
2011
- 2011-09-28 CN CN201110358526.3A patent/CN102536580B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2283788A (en) * | 1993-11-15 | 1995-05-17 | Magneton As | Starter motor pinion moving lever |
| CN1997819A (en) * | 2004-06-29 | 2007-07-11 | 瓦里奥电动马达设备公司 | Starter, in particular for motor vehicle, equipped with a friction-driven free-wheel drive assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102536580A (en) | 2012-07-04 |
| DE102010041691A1 (en) | 2012-04-05 |
| DE102010041691B4 (en) | 2019-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103261672B (en) | Launcher | |
| KR100718670B1 (en) | Engine starter designed to have enhanced stability of engagement of pinion with ring gear | |
| CN102549700B (en) | Engagement actuator with buffering | |
| JP5991189B2 (en) | Electromagnetic switch for starter | |
| CN102536580B (en) | Starting arrangement | |
| CN102362065B (en) | Electrical machine having integrated dampening for transmission component | |
| JP6064577B2 (en) | Electromagnetic switch for starter | |
| DE102014217350A1 (en) | Electric machine with a designed as a drive bearing housing and stored therein ring gear | |
| DE102014217349A1 (en) | Electric machine with a designed as a drive bearing housing and stored therein ring gear | |
| DE102010064249A1 (en) | Anchor for an electric motor for driving a starter device | |
| CN103154501A (en) | Starter for an internal combustion engine | |
| CN103620209B (en) | The split type armature of relay | |
| CN102444523B (en) | For the starter motor of internal-combustion engine | |
| CN103443444B (en) | With the starting arrangement of overload safety | |
| CN102869877A (en) | Free wheel comprising an integrated damping system | |
| CN102549256B (en) | The starting arrangement of noise optimization | |
| US7573166B2 (en) | Rotary electric machine equipped with bearing structure providing enhanced resistance to thrust load | |
| JP5115218B2 (en) | Starter | |
| CN103339372B (en) | Launcher for internal combustion engine | |
| US20150300310A1 (en) | Friction starter drive unit for meshing with a starter ring gear of a heat engine, and corresponding heat engine starter | |
| DE102013212057A1 (en) | Electric machine and method for manufacturing and / or operating the electric machine | |
| CN104728016B (en) | Freewheel with slip-clutch | |
| CN103485956B (en) | For the starting arrangement of internal-combustion engine | |
| CN102588183A (en) | Starting device used for combustion engine | |
| CN102536578B (en) | For the device of fixing small gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180131 Address after: Stuttgart, Germany Patentee after: SEG Automotive Germany GmbH Address before: Stuttgart, Germany Patentee before: ROBERT BOSCH GmbH |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |