CN102800529A - Starting device - Google Patents

Starting device Download PDF

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Publication number
CN102800529A
CN102800529A CN2012101756267A CN201210175626A CN102800529A CN 102800529 A CN102800529 A CN 102800529A CN 2012101756267 A CN2012101756267 A CN 2012101756267A CN 201210175626 A CN201210175626 A CN 201210175626A CN 102800529 A CN102800529 A CN 102800529A
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CN
China
Prior art keywords
contact
making surface
engage
actuator
switch pin
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.)
Pending
Application number
CN2012101756267A
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Chinese (zh)
Inventor
B·文卡塔苏布拉玛尼亚姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
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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 CN102800529A publication Critical patent/CN102800529A/en
Pending legal-status Critical Current

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    • 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
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The present invention relates to a starting device, and especially relates to a pre-engaging actuator (16) used for a motor (10), especially used for starting a starting device (10) of a combustion motor. The pre-engaging actuator (16) comprises an armature (168) capable of performing linear motion, wherein, the armature (168) has a switch pin (177) which contains a first contact surface (202). Besides the first contact surface (202), the switch pin (177) also has a second contact surface (206) spaced from the first contact surface.

Description

Starting device
Technical field
The present invention relates to a kind of starting device.
Background technology
DE 198 14 504 A1 relate to a kind of engage relay that is used for ignitor of IC engine.Attract winding to move starter pinion at first vertically through connecting, subsequently through via the switch of engage relay starter motor being connected and being driven starter pinion with all one's effort with in the gear ring that is engaged to internal combustion engine.Said switch is constructed to change over contact, and this change over contact is connected starter motor via resistance so that mild starting in resting position, and in the service position directly and power connection, wherein resistance is cut off in this case.
In addition by US5,677,656, US5,159,908 and US4,305,002 become known for the engage relay of cranking internal combustion engine.Based on US4, in 305,002 the engage relay, relate to a kind of right such engage relay of contact to be contacted that discloses, wherein these contacts are continuous to being designed to.First electrical contact is handled after predetermined the moving of armature, and the resistance of connecting with the starter motor of starting device is energized.Because resistance, the electrical power that passes to starter motor reduces, and the electromotive force via sucking coil reduces in addition.Thus, rotary speed reduces with the engaging force that acts on starter pinion to be joined.When the shift motion of armature finishes, second contact closure, whole thus power pass to starter motor, thus the starter pinion that engages rotates internal combustion engine and final starting with whole power in this case.
Summary of the invention
Propose according to the present invention, but on the switch pin of the armature of the linear movement of engage with actuator in advance, first contact-making surface is set and the second other contact-making surface is set with this first contact-making surface compartment of terrain.Be configured in two contact-making surface spaces on the switch pin periphery and aspect the radial dimension of the axis of switch pin, be of different sizes.
In a kind of particularly advantageous execution mode of the solution that proposes according to the present invention, but not only first contact-making surface but also second contact-making surface flexibly are supported on the periphery of the switch pin that is connected with the electromagnet armature of linear movement by means of regulating spring.Especially; First contact-making surface that can be constructed to bridge shape for example can be compressed against on the backstop; And second contact-making surface on the right end face of contact, for example be provided with contact spring, this contact spring stretches out and points to the right single contact T of second contact since second contact-making surface vertically 3, T 4
In another favourable design of the solution that proposes according to the present invention, flexibly be contained in the right single contact T of first contact-making surface contact, first contact on the switch pin 1, T 2Contact the right single contact T of second contact with second contact-making surface (being applied load by a regulating spring equally) that first contact-making surface is contained on the switch pin periphery at intervals equally 3, T 4Contact right single contact T with first 1, T 2On the contrary, the edge is axially seen with respect to the switch pin switch over travel, the right single contact T of second contact 3, T 4On the position of moving after being positioned in the axial direction.Manipulation be fixed on engage brake can linearly moving armature on switch pin the time, the contact spring that is contained in vertically on second contact-making surface at first contacts the right single contact T of second contact 3And T 4For this purpose, be positioned at the right single contact T of first contact in the place ahead vertically 1And T 2Be provided with spaced reciprocally.The size of this spacing makes; First contact to or or rather the right single contact that is received with a mutual spacing of this first contact be contained in before first contact-making surface on the switch pin contact with hinterland again at it, first contact-making surface that can be constructed to bridge shape equally and accommodate contact spring cross first contact to or this first contacts the right single contact that is received with a mutual spacing or rather.The spacing that is contained in the contact-making surface on the switch pin with two elasticity and contacts right single contact T relatively with first 1, T 2And the right single contact T of second contact 3And T 4Between axial spacing relatively, the connection order that produce to connect.
Because the end of the contact spring of second contact-making surface is to single contact T 3And T 4Distance littler, for example at first can connect these single contacts, promptly single contact T 3And T 4, and after correspondingly compressing contact spring and acting on second regulating spring on second contact-making surface, single contact T after crossing a spacing next 1, T 2Ability is at single contact T of second contact-making surface 3And T 4Through contacting through first contact-making surface after the contact spring contact.The power that imposes on contact-making surface with the elastic coefficient, spacing with by employed regulating spring also can realize continuous connection conversely relatively,, at first realizes the right single contact T of first contact that is 1And T 2Contact, just realize the right single contact T of second contact subsequently 3And T 4Contact.
In the modified embodiment that another has, have following possibility: two contact-making surfaces are arranged on the periphery of switch pin with a chi structure, and two two single contact T separately that contact is right 1, T 2, T 3And T 4Short circuit " right-angled intersection ".Thus for example at the right single contact T of first contact 1Contact right single contact T with second 3Between electric loading, resistance etc. can be set.Similarly, the right single contact T of first contact 2Contact right single contact T with second 3Also can be by means of electric loading (can be resistance etc.) short circuit.
Description of drawings
According to accompanying drawing the present invention is further described below.
In the accompanying drawing:
Fig. 1 shows motor with longitudinal section, particularly has the starting device of preparatory engage with actuator,
Fig. 2 shows the sketch map of the contact device that proposes according to the present invention,
Fig. 3 shows the schematic plan according to the contact device of the view among Fig. 2.
Embodiment
By the longitudinal section that can obtain motor according to the view of Fig. 1, this motor is configured to the starting device through preparatory engage with actuator cranking internal combustion engine especially.
Starting device 10 has starter motor 13 and preparatory engage with actuator 16, and this preparatory engage with actuator for example is constructed to relay, particularly starter relay.The preparatory engage with actuator 16 of said starter motor 13 and electricity is fixed on the common drive end bearing lid 19.Said starter motor 13 is being used for when starter pinion 22 is engaged in the gear ring 25 of (unshowned at Fig. 1) internal combustion engine, driving starter pinion 22 on the function.
Starter motor 13 has the utmost point pipe 28 as housing, and a plurality of pole shoes 31 of all within it upper supports of said utmost point pipe, these pole shoes are twined by an excitation winding 34 respectively.These pole shoes 31 surround armature 37 again, and this armature has the armature core 43 and the armature winding 49 that is arranged in a plurality of grooves 46 that are made up of thin slice 40.Armature core 43 is pressed on the driving shaft 44.In addition, driving shaft 44 away from the end of starter pinion 22 on commutator 52 also has been installed, said commutator 52 especially is made up of a plurality of single commutator thin slices 55.Commutator thin slice 55 is electrically connected with armature winding 49 through known mode, makes when giving 55 energisings of commutator thin slice through carbon brush 58, to produce armature 37 rotatablely moving in utmost point pipe 28.The current feed 61 that is arranged between electric driver 16 and the starter motor 13 is not merely carbon brush 58 and is excitation winding 34 power supplies when on-state.Driving shaft 44 is supported in the sliding bearing 67 through axle journal 64 in commutator one side, and this sliding bearing 67 remains on to fixed-site again in the commutator bearing lid 70.Said commutator bearing lid 70 is fixed on the drive end bearing lid 19 by means of pull bar 73 again, and said pull bar 73 is set to be distributed on the periphery of utmost point pipe 28 (like screw, for example two, three or four).At this, utmost point pipe 28 is supported on the drive end bearing lid 19, and commutator bearing lid 70 is supported on the utmost point pipe 28.
See that along driving direction and then armature 37 is a sun gear 80, this sun gear is the part around transmission mechanism 83 (particularly planetary gears).Sun gear 80 is by a plurality of planetary gears 86, and normally three planetary gears 86 surround, and these planetary gears are supported on the axle journal 92 by means of rolling bearing 89.Planetary gear 86 rolls in ring gear 95, and side bearing is in utmost point pipe 28 beyond the said ring gear 95.In the direction towards outlet side, planet carrier 98 joins with planetary gear 86, and axle journal 92 is contained in the said planet carrier.Planet carrier 98 is bearing in intermediate support spare 101 again and is arranged in the sliding bearing 104 in this intermediate support spare 101.Intermediate support spare 101 is designed to basin shape, so that hold planet carrier 98 and planetary gear 86 therein.In addition, also be provided with ring gear 95 for 101 li at the intermediate support spare of basin shape, this ring gear seals with respect to armature 37 through cover 107 at last.Intermediate support spare 101 also is supported on the inboard of utmost point pipe 28 through its neighboring.Armature has another and is contained in the axle journal 110 in the sliding bearing 113 equally on the end away from commutator 52 of driving shaft 44.Said sliding bearing 113 is contained in again in the medium pore of planet carrier 98.Planet carrier 98 is one with output shaft 116.This output shaft 116 is bearing in another bearing 122 through its end 119 away from intermediate support spare 101, and this another bearing fixing is in drive end bearing lid 19.
Output shaft 116 is divided into segments of different: what be connected on section back in the sliding bearing 104 that is arranged on intermediate support spare 101 is the section that has so-called straight-tooth 125 (internal tooth), and this straight-tooth is the part of so-called propeller boss syndeton 128.In this case, this propeller boss syndeton 128 makes drivening piece 131 linear slide vertically become possibility.This drivening piece 131 is protuberances of sleeve-like, and the basin shape outer ring 132 of this protuberance and freewheel 137 is one.This freewheel 137 (directed retainer) comprises the inner ring 140 that is disposed radially 132 inside in the outer ring in addition.Between inner ring 140 and outer ring 132, be provided with clamping body 138.This clamping body 138 and inner ring 140 and outer ring 132 actings in conjunction prevent relatively rotating towards second direction between outer ring and inner ring.In other words, freewheel 137 can be realized the only rotation relative motion of a direction of court between inner ring 140 and the outer ring 132.In the present embodiment, to be implemented as the helical teeth 143 (outer helical teeth) with starter pinion 22 and this starter pinion be one to said inner ring 140.Starter pinion 22 alternatively also may be implemented as the straight-tooth pinion.Replace pole shoe 31, also can use the utmost point of permanent-magnet-field through excitation winding 34 electromagnetic excitations.
In addition, but the armature 168 of the preparatory engage with actuator 16 of electricity and linear movement also has a task,, makes rod member 190 motions that are arranged on rotationally in the drive end bearing lid 19 through pulling element 187 that is.Usually this rod member 190 that is constructed to shift fork encases the periphery of two discs 193 and 194 here through two " pointed tooths " that do not illustrate; So that be clipped in resistance that transmission ring 197 between these two discs overcomes spring 200, and starter pinion 22 is engaged in the gear ring 25 to freewheel 137 motions.
Go through in the face of engaging mechanism down: the preparatory engage with actuator 16 of electricity has binding post 150, and this binding post is to be connected on the positive pole of starter battery (not shown here) under electrical contact and the situation in being installed in vehicle.Binding post 150 passes cover piece 153.Second binding post 152 is the joints that are used for the starter motor 13 of electricity, contacts this joint through current feed 16 (thick twisted wire).The housing 156 that said cover piece 153 sealings are formed from steel, this housing is fixed on the drive end bearing lid 19 by means of a plurality of retaining elements 159 (for example screw).In the preparatory engage with actuator 16 of electricity, also be provided with the thrust unit 160 and the switching device 161 that are used for shift fork 190 is applied pulling force.Said thrust unit 160 has winding 162, and said switching device 161 comprises winding 165.The winding 162 of said thrust unit 160 and the winding 160 of said switching device 165 cause the electromagnetic field of the variant element of flowing through respectively under on-state.Is symbolistic at the contact device shown in Fig. 1 for the contact device that describes below and illustrate.
But the armature yoke of representing to point to armature 168 back sides of linear movement with Reference numeral 171.On switch pin 177, be provided with spring, but this spring applies load to the armature 168 of linear movement, in this armature, accommodates push rod 174 again.
This propeller boss syndeton 128 can also dispose the coarse pitch thread, as substituting of configuration straight-tooth 125.In this combination mode is feasible: a) starter pinion be helical teeth and propeller boss syndeton 128 have straight-tooth 125, b) starter pinion 22 be helical teeth and propeller boss syndeton 128 have coarse pitch thread or c) starter pinion 22 be straight-tooth and propeller boss syndeton 128 have the coarse pitch thread.
Can schematically obtain the end view of the contact device of proposition according to the present invention by view according to Fig. 2.
Fig. 2 shows, only schematically shown here, but the armature 168 of axial motion, this armature can move in preparatory engage with actuator 16 inside of electricity vertically.Here only partly show from symmetrical reason, but the armature 168 of linear movement not only circumferentially surrounds by winding 162 but also by winding 165 (referring to the view according to Fig. 1) edge.
As also can being learnt by Fig. 2, but switch pin 177 begins to extend from the end face of the armature 168 of axial motion.On periphery, accommodate first contact-making surface 202 and second contact-making surface 206 according to the switch pin 177 of view in Fig. 2.First regulating spring 201 is assigned to first contact-making surface 202, and second contact-making surface 206 is applied load by second regulating spring 204, and wherein said first regulating spring is pressed against first contact-making surface 202 on the backstop 224 that is accommodated on the switch pin.This means that two contact-making surfaces 202,206 flexibly are contained on the periphery of switch pin 177.Fig. 2 also shows the regulating spring 204 that second contact-making surface 206 is applied load and is supported on the backstop 224, and on one of which is distolateral, comprises a contact spring 208.
Also learn single contact T that 202 contacts first of first contact-making surface contact 210 in addition by Fig. 2 1, T 2, and second contact-making surface 206 that is accommodated in equally on switch pin 177 peripheries contacts the single contact T to 212 with second 3, T 4Interact, contact spring 208 is accommodated on said second contact-making surface 206.
Reference numeral 216 expression first switch over travel, this first switch over travel in according to the view of Fig. 2 the end face of first contact-making surface 202 with contact single contact T with this end face opposed first to 210 1, T 2End face between extend, and second switch stroke 218 expression is positioned at contact spring 208 to second contacts that are accommodated on second contact-making surface 206 to single contact T of 212 3, T 4Between distance.
With the size of regulating spring 201 and 204 relatively; And with the size of contact spring 208 and described switch over travel 216 and 218 relatively, can during the linear movement (this motion causes the axial motion of switch pin 177) of armature 168, carry out continuous connection:
According to the design of said parts, when switch pin 177 is done switch movement, for example at first realize second contact single contact T of 212 through contact spring 208 3, T 4Contact.Under the situation that further axially moves, contact spring 208 is compressed, and second contact-making surface 206 is through the single contact T at first contact head 210 1And T 2Between spacing 214, thereby under situation about further axially moving, cross first switch over travel 216 fully, make that be configured in first contact-making surface 202 on switch pin 177 peripheries touches first contact to 210 single contact T 1And T 2, touched second contact to 212 single contact T through contact spring 208 before this 3And T 4
Two contact-making surfaces 204,206 that on switch pin 177, are provided with spaced reciprocally vertically are applied in load through regulating spring 201 and 204 respectively.Make thus contact-making surface 202 and 206 with corresponding, corresponding first contact to single contact T of 210 1And T 2And the second other contact is to single contact T of 212 3, T 4Flexibly contact.
First contacts the single contact T to 210 1And T 2The size of spacing 214 to each other makes guarantees flexibly to be contained in second contact-making surface 206 on the switch pin 177 through these spacings 214, and can not touch first contact to single contact T of 210 1And T 2, and only be to contact right single contact T with second 3, T 4Electrically contact.
On the end face of second contact-making surface 206, be not provided with in the respective design of contact spring 208, can realize continuous connection conversely.For this reason, when switch pin 177 axially moved, first contact was at first touched to single contact T of 210 in the end of first contact-making surface 202 1And T 2, the contact end of second contact-making surface 206 just contacts the single contact T to 212 with second then 3And T 4Form contact.
Contact is to single contact T of 210 and 212 1And T 2And T 3And T 4The Continuous Contact order relevant with its relative to each other spacing on the circumference of switch pin 177.The design of regulating spring 201,204 and the skew (referring to the view according to Fig. 2) between first contact contacts 212 to 210 and second are also to single contact T 1, T 2, T 2And T 4The Continuous Contact order influential.
By obtaining vertical view with the mode of simplified schematic according to the contact device of Fig. 2 according to the view of Fig. 3.
Fig. 3 shows first contact to single contact T of 210 1And T 2With with respect to second contact to single contact T of 212 3, T 4The form of a chi structure 222 be received.As can for example being 90 ° according to the chi structure 222 according to Fig. 3 shown in the simplification view of Fig. 3.At the design aspect of chi structure 222, can certainly adopt other angles different with 90 °.Fig. 3 shows the electric loading 220 that is constructed to resistance here and correspondingly is connected first contact to single contact T of 210 1Contact single contact T to 212 with second 3Between.Similarly, the electric loading 220 that is constructed to the resistance form is accommodated in first contact equally to single contact T of 210 2Contact single contact T to 212 with second 4Between.Electric loadings such as LED can also be for example used in the load 220 of the resistance R form shown in replacing here according to application.
When for example two contact-making surfaces 202 and 206 be configured to bridge shape and as according to shown in the view of Fig. 2; Have correspondingly the spacing of confirming size with respect to its end, thus guarantee second contact-making surface, 206 touchless as it be shown in fig. 2 ground through in first contact to single contact T of 210 1, T 2Between spacing 214 time, the intersecting angle of chi structure 222 also can be 0.

Claims (11)

1. one kind is used for motor; Preparatory engage with actuator (16) especially for the starting device (10) of cranking internal combustion engine; This preparatory engage with actuator has electromagnet armature (168), and this electromagnet armature has switch pin (177), on this switch pin, accommodates first contact-making surface (202); It is characterized in that, said switch pin (177) except first contact-making surface (202), also have one with this first contact-making surface second contact-making surface separately, other (206).
2. according to the described preparatory engage with actuator of claim 1 (16), it is characterized in that said first contact-making surface (202) and said second contact-making surface (206) are contained on the said switch pin (177) with chi structure (220) relative to each other.
3. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that, said first contact-making surface (202) through first regulating spring (201) by by putting on the backstop (224) on the said switch pin (177).
4. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that second regulating spring (204) that said second contact-making surface (206) is supported on the said backstop (224) applies load.
5. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that having single contact T 1, T 2First contact (210) are set to and said first contact-making surface (202) first spacing (216) at interval.
6. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that second contact is received (212) and said contact-making surface (206) interval second spacing (218).
7. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that said first spacing (216) is greater than said second spacing (218).
8. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that first contact has the single contact T that is arranged to the spacing in space (214) to (210) 1And T 2
9. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that said second contact-making surface (206) has contact spring (208), this contact spring contacts the single contact T to (212) with second 3And T 4Opposed.
10. according to each described preparatory engage with actuator (16) in the aforementioned claim, it is characterized in that, at single contact T 1And T 3And/or single contact T 2And T 4Between be connected with resistance R or electric loading.
11., it is characterized in that said first contact is to single contact T of (210) according to the described preparatory engage with actuator of claim 8 (16) 1And T 2The size of spacing (214) make said second contact-making surface (206) contactlessly pass through this spacing (214) when moving axially at said switch pin (177).
CN2012101756267A 2011-05-26 2012-05-28 Starting device Pending CN102800529A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011076534.4 2011-05-26
DE102011076534A DE102011076534A1 (en) 2011-05-26 2011-05-26 Toe-in actuator for electric machine e.g. starting device for internal combustion engine, has secondary contact surface that is spaced apart from primary contact surface in crank rod of armature

Publications (1)

Publication Number Publication Date
CN102800529A true CN102800529A (en) 2012-11-28

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CN (1) CN102800529A (en)
DE (1) DE102011076534A1 (en)
FR (1) FR2975822A1 (en)
HU (1) HUP1200319A2 (en)

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CN104701086A (en) * 2013-12-06 2015-06-10 罗伯特·博世有限公司 Reciprocating electromagnet, electromotor, and method for manufacturing reciprocating electromagnet
CN110391115A (en) * 2018-04-18 2019-10-29 Seg汽车德国有限公司 Cranking-motor relay for starting device
CN115249600A (en) * 2021-04-27 2022-10-28 比亚迪股份有限公司 Relay with a movable contact

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US4305002A (en) * 1978-11-20 1981-12-08 Facet Enterprises, Inc. Two stage starter drive system
US5731638A (en) * 1994-11-22 1998-03-24 Nippondenso Co., Ltd. Starter motor having a two stage magnetic switch and current limiting member
JP2002048037A (en) * 2000-07-28 2002-02-15 Denso Corp Starter
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CN104701086A (en) * 2013-12-06 2015-06-10 罗伯特·博世有限公司 Reciprocating electromagnet, electromotor, and method for manufacturing reciprocating electromagnet
CN110391115A (en) * 2018-04-18 2019-10-29 Seg汽车德国有限公司 Cranking-motor relay for starting device
CN115249600A (en) * 2021-04-27 2022-10-28 比亚迪股份有限公司 Relay with a movable contact

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HUP1200319A2 (en) 2013-07-29
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