CN109185002A - Start motor and automobile - Google Patents
Start motor and automobile Download PDFInfo
- Publication number
- CN109185002A CN109185002A CN201811119822.6A CN201811119822A CN109185002A CN 109185002 A CN109185002 A CN 109185002A CN 201811119822 A CN201811119822 A CN 201811119822A CN 109185002 A CN109185002 A CN 109185002A
- Authority
- CN
- China
- Prior art keywords
- driving gear
- flywheel
- revolving speed
- connector
- output 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/10—Safety devices
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention provides a kind of starting motor and automobiles, are related to the technical field of automobile, and starting motor includes motor, connector and driving gear；Connector is fixedly connected with the output shaft of motor；Driving geared sleeve is located at the outside of connector, and drives gear for often engaging with flywheel；When the revolving speed of output shaft is greater than the revolving speed of flywheel, connector and driving gear interference fit, to enable driving gear and connector rotate synchronously.Above-mentioned starting motor eliminates electromagnetic switch structure, is attracted without dynamic iron core in electromagnetic switch and pulls shift fork, therefore can thoroughly eliminate the problem of electromagnetic switch is easy starting difficulty caused by failing；Since driving gear and flywheel often engage, not needing to stir by shift fork makes that gear is driven to engage with flywheel, eliminates prestart and beats tooth noise, is promoted and start sound quality.
Description
Technical field
The present invention relates to automobile technical fields, more particularly, to a kind of starting motor and automobile.
Background technique
It starts motor and is called motor, the electric energy of battery is converted mechanical energy by it, and driving engine flywheel rotation is realized
The starting of engine.
In the prior art, the working principle of motor is started are as follows: user presses firing switch, attracts line in electromagnetic switch
Circle is connected with the circuit of hold-in winding.Movable core overcomes the elastic force of reset spring under the collective effect of two coil suction
So that the dynamic and static contact of electromagnetic switch, which is attracted to connect, starts motor body, while driving shift fork that one-way clutch is released sliding tooth
Wheel is engaged with load flywheel.When vehicle launch is completed to start, ignition switch is disconnected, sucking coil and hold-in winding in electromagnetic switch
Circuit disconnect, dynamic iron core makes electromagnetic switch dynamic and static contact separation under the action of reset spring, while shift fork being driven to make
Driving gear is separated with flywheel.
But the accidental starting difficulty of starting motor in the prior art and starting noise, it is mainly manifested in because of electromagnetic switch
Failure causes and starts initial stage to beat tooth.
Summary of the invention
The purpose of the present invention is to provide a kind of starting motor and automobiles, to improve starting motor existing in the prior art
The technical issues of accidental starting difficulty and starting noise.
Starting motor provided by the invention, including motor, connector and driving gear；The output shaft of connector and motor is solid
Fixed connection；Driving geared sleeve is located at the outside of connector, and drives gear for often engaging with flywheel；When the revolving speed of output shaft is big
When the revolving speed of flywheel, connector and driving gear interference fit, to enable driving gear and connector rotate synchronously.
Further, connector includes stop collar, spacer pin and tightening hoop；Stop collar is fixedly connected with output shaft, limit
The groove that spacer pin lower part is set for card is provided on the ring of position；Tightening hoop is set in the outside of stop collar, is provided on tightening hoop
For accommodating the adjusting mouth on spacer pin top；When the revolving speed of output shaft is greater than the revolving speed of flywheel, spacer pin is swung will adjust
Mouth support is big；When the revolving speed of output shaft is less than or equal to the revolving speed for the driving gear that flywheel drives, spacer pin opposite direction is swung to enable
Mouth is adjusted to reset.
Further, along the direction of bottom portion of groove to slot opening, groove is located at the two side walls of stop collar radial direction
The distance between be gradually increased.
Further, when the revolving speed of output shaft is less than or equal to the revolving speed for the driving gear that flywheel drives, opening's edge is adjusted
The width of the radial direction of tight ring is identical as the outer diameter of spacer pin.
Further, stop collar is set in the outside of output shaft, and stop collar is connect with the used spline of output shaft.
Further, it drives and is provided with friction portion on the inner wall of gear.
Further, friction portion is frosted layer.
Further, when the revolving speed of output shaft is less than or equal to the revolving speed for the driving gear that flywheel drives, connector and drive
Moving gear clearance fit.
Further, the present invention also provides a kind of automobile, automobile includes flywheel and starting motor；Flywheel and driving gear
Often engagement.
Further, automobile further includes upper cylinder body；Motor is started to be fixedly connected with upper cylinder body.
Starting motor provided by the invention, in use, electrical power, output shaft rotation is to same with follower link
Step rotation, at this time since flywheel remains static, the revolving speed of output shaft is greater than the revolving speed of flywheel, at this time connector and sliding tooth
Wheel interference fit, to drive driving gear to rotate synchronously, since driving gear is often engaged with flywheel, driving gear band moves flywheel and turns
It is dynamic；The revolving speed of flywheel is gradually increased, and is finally completed starting.From the foregoing, it will be observed that above-mentioned starting motor eliminates electromagnetic switch structure, nothing
It needs dynamic iron core in electromagnetic switch to be attracted pulling shift fork, therefore can thoroughly eliminate electromagnetic switch and be easy starting difficulty caused by failing
The problem of；Since driving gear and flywheel often engage, not needing to stir by shift fork makes that gear is driven to engage with flywheel, eliminates
Prestart beats tooth noise, is promoted and starts sound quality.
Automobile provided by the invention, including flywheel and starting motor, flywheel are often engaged with driving gear.In use process
In, electrical power, output shaft rotation with follower link to rotate synchronously, at this time since flywheel remains static, output shaft
Revolving speed be greater than flywheel revolving speed, at this time connector and driving gear interference fit, with drive driving gear rotate synchronously, due to
Driving gear is often engaged with flywheel, and driving gear band moves flywheel turns；The revolving speed of flywheel is gradually increased, and is finally completed starting.By
Above it is found that the starting motor of above-mentioned automobile eliminates electromagnetic switch structure, it is attracted without dynamic iron core in electromagnetic switch and pulls shift fork,
Therefore the problem of electromagnetic switch is easy starting difficulty caused by failing can thoroughly be eliminated；Since driving gear and flywheel are often nibbled
It closes, not needing to stir by shift fork makes that gear is driven to engage with flywheel, eliminates prestart and beats tooth noise, promotes starting sound product
Matter.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram provided in an embodiment of the present invention for starting motor；
Fig. 2 is the part-structure explosive view provided in an embodiment of the present invention for starting motor；
Fig. 3 is the structural schematic diagram of starting motor and flywheel cooperation provided in an embodiment of the present invention；
Structural schematic diagram when Fig. 4 is connector provided in an embodiment of the present invention and gear is driven to rotate synchronously；
Fig. 5 is the structural schematic diagram that connector provided in an embodiment of the present invention is separated with driving gear.
Icon: 1- connector；2- drives gear；3- output shaft；4- starts motor；5- flywheel；6- groove；7- adjusts mouth；
8- side wall；9- spline；10- upper cylinder body；11- shell；101- stop collar；102- spacer pin；103- tightening hoop.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As Figure 1-Figure 4, starting motor 4 provided in this embodiment, including motor, connector 1 and driving gear 2；Even
Fitting 1 is fixedly connected with the output shaft 3 of motor；Driving gear 2 is set in the outside of connector 1, and gear 2 is driven to be used for and fly
The often engagement of wheel 5；When the revolving speed of output shaft 3 is greater than the revolving speed of flywheel 5, connector 1 and driving gear 2 are interference fitted, and are driven with enabling
Moving gear 2 and connector 1 rotate synchronously.
Wherein, the connection type of connector 1 and output shaft 3 can be a variety of, such as: it is bolted, is clamped or welds
Etc..
Connector 1 is removably secured with output shaft 3 and connect, in this way can be convenient for users to disassembling, assembling and replacing.
Driving gear 2 is often engaged with flywheel 5 to be rotated synchronously Ji Wei driving gear 2 and flywheel 5.
When the revolving speed of output shaft 3 is less than or equal to the revolving speed for the driving gear 2 that flywheel 5 drives, connector 1 and driving gear
2 can be abutting state, but the frictional force between connector 1 and driving gear 2 is not enough to enable connector 1 and driving gear 2 same
Step rotation.
Connector 1 and driving gear 2 select wear-resistant material.
Starting motor 4 includes shell 11, and the inside of shell 11 is arranged in motor, and shell 11 can shield.
Starting motor 4 provided in this embodiment, including motor, connector 1 and driving gear 2；Connector 1 is defeated with motor
Shaft 3 is fixedly connected；Driving gear 2 is set in the outside of connector 1, and drives gear 2 for often engaging with flywheel 5；When defeated
When the revolving speed of shaft 3 is greater than the revolving speed of flywheel 5, connector 1 and driving gear 2 are interference fitted, to enable driving gear 2 and connector
1 rotates synchronously.In use, electrical power, the rotation of output shaft 3 with follower link 1 to rotate synchronously, at this time due to flying
Wheel 5 remains static, and the revolving speed of output shaft 3 is greater than the revolving speed of flywheel 5, and connector 1 and driving gear 2 are interference fitted at this time,
To drive driving gear 2 to rotate synchronously, since driving gear 2 is often engaged with flywheel 5, driving gear 2 drives flywheel 5 to rotate；Fly
The revolving speed of wheel 5 is gradually increased, and is finally completed starting.
From the foregoing, it will be observed that above-mentioned starting motor 4 eliminates electromagnetic switch structure, it is attracted and pulls without dynamic iron core in electromagnetic switch
Shift fork, therefore can thoroughly eliminate the problem of electromagnetic switch is easy starting difficulty caused by failing；Due to driving gear 2 and flywheel
5 often engagements, not needing to stir by shift fork makes that gear 2 is driven to engage with flywheel 5, eliminates prestart and beats tooth noise, upgrades
Dynamic sound quality.
As shown in Fig. 2, Fig. 4 and Fig. 5, on the basis of the above embodiments, further, connector 1 includes stop collar
101, spacer pin 102 and tightening hoop 103；Stop collar 101 is fixedly connected with output shaft 3, is provided on stop collar 101 for card
If the groove 6 of 102 lower part of spacer pin；Tightening hoop 103 is set in the outside of stop collar 101, is provided on tightening hoop 103 for holding
Receive the adjusting mouth 7 on 102 top of spacer pin；When the revolving speed of output shaft 3 is greater than the revolving speed of flywheel 5, spacer pin 102 is swung will adjust
Section mouth 7 supports greatly；When the revolving speed of output shaft 3 is less than or equal to the revolving speed for the driving gear 2 that flywheel 5 drives, 102 opposite direction of spacer pin
It swings to enable and adjust the reset of mouth 7.
Wherein, the outside of tightening hoop 103 may be provided with heat resistant rubber, when tightening hoop 103 and driving gear 2 are interference fitted
When, heat resistant rubber is contacted with driving gear 2, can play the role of increasing friction force.
When the two side walls 8 for being located at 101 radial direction of stop collar along groove 6 are vertical with bottom wall, groove 6 in stop collar
The width of 101 radial directions should be greater than the outer diameter of spacer pin 102, to give spacer pin 102 the reserved range swung.
The top setting of spacer pin 102 is in adjusting mouth 7, when the adjusting mouth 7 of tightening hoop 103 is in the state resetted,
Spacer pin 102 is inclined.When the mouth 7 that adjusts of tightening hoop 103 is in the big state that supports, spacer pin 102 inclines in opposite direction
Ramp-like state.
In the present embodiment, in use, the rotation of output shaft 3 is to drive stop collar 101 to rotate synchronously, stop collar 101
Rotation is to drive spacer pin 102 to swing, to change spacer pin 102 and adjust the fit angle of mouth 7, will adjust mouth 7 and supports greatly, this
When tightening hoop 103 outer diameter increase to and be interference fitted with the inner wall of driving gear 2, driving gear 2 is synchronous with tightening hoop 103 turn
It is dynamic, so that flywheel 5 be driven to rotate synchronously；After starting successfully, the revolving speed for the driving gear 2 that flywheel 5 drives is greater than output shaft 3
When revolving speed, 102 opposite direction of spacer pin is swung, and is resetted to enable and adjust mouth 7, the outer diameter of tightening hoop 103 is reset to initial shape at this time
State, tightening hoop 103 and driving gear 2 are detached from, and flywheel 5 only drives driving gear 2 to rotate, and keep normal meshing state.This set
Realization avoids 5 towing astern motor of flywheel, and motor is caused to burn.This structure also achieves overload protection function simultaneously, avoids when different
Normal heavy load occurs, and motor is burnt.When there is abnormal heavy load greater than frictional force between tightening hoop 103 and driving gear 2,
It skids between tight ring 103 and driving gear 2, avoids abnormal heavy load output that motor is caused to burn.
As shown in Figure 4 and Figure 5, on the basis of the above embodiments, further, it is open along 6 bottom of groove to groove 6
Direction, the distance between the two side walls 8 that groove 6 is located at 101 radial direction of stop collar are gradually increased.
In the present embodiment, in use, the distance between two side walls 8 are gradually increased, and can be mentioned to spacer pin 102
For bigger hunting range.
As shown in figure 5, on the basis of the above embodiments, further, when the revolving speed of output shaft 3 is less than or equal to flywheel 5
When the revolving speed of the driving gear 2 of drive, mouth 7 is adjusted along the width of the radial direction of tightening hoop 103 and the outer diameter phase of spacer pin 102
Together.
That is: the outer wall of spacer pin 102 is abutted with the inner wall that tightening hoop 103 adjusts mouth 7.
In the present embodiment, when this set can guarantee that spacer pin 102 is swung, sent out with the fit angle adjusted between mouth 7
Changing can support big adjusting mouth 7.
As shown in Fig. 2, Fig. 4 and Fig. 5, on the basis of the above embodiments, further, stop collar 101 is set in defeated
The outside of shaft 3, stop collar 101 are connect with output shaft 3 by spline 9.
In the present embodiment, in use, the connection type high stability of spline 9, and manufacturing cost is lower, and side
Just user's disassembling, assembling and replacing.
On the basis of the above embodiments, further, it drives and is provided with friction portion on the inner wall of gear 2.
Wherein, friction portion can be multiple friction protrusions.Multiple friction protrusion interval settings.
Friction portion can also be rubber.
In the present embodiment, in use, the setting in friction portion is capable of increasing between driving gear 2 and connector 1
Frictional force, so that driving gear 2 and connector 1 rotate synchronously when guaranteeing that gear 2 and connector 1 is driven to be interference fitted.
On the basis of the above embodiments, further, friction portion is frosted layer.
In the present embodiment, the setting for the layer of sand that rubs is capable of increasing the frictional force between driving gear 2 and connector 1, and frosted
The manufacturing cost of layer is lower.
On the basis of the above embodiments, further, when the revolving speed of output shaft 3 is less than or equal to the driving that flywheel 5 drives
When the revolving speed of gear 2, connector 1 and driving 2 clearance fit of gear.
In the present embodiment, in use, the mode of clearance fit can be prevented between driving gear 2 and connector 1
It generates friction or avoids heavy load output that motor is caused to burn, play the role of overload protection.
As shown in figure 3, on the basis of the above embodiments, further, the embodiment of the invention also provides a kind of automobile,
Automobile includes flywheel 5 and starting motor 4；Flywheel 5 is often engaged with driving gear 2.
Further, automobile further includes upper cylinder body 10；Motor 4 is started to be fixedly connected with upper cylinder body 10.
Wherein, it starts motor 4 and upper cylinder body 10 can be to be bolted or be clamped etc..
It is connect preferably, starting motor 4 and being removably secured with upper cylinder body 10.
In the present embodiment, automobile includes flywheel 5 and starts motor 4, and flywheel 5 is often engaged with driving gear 2.In use process
In, electrical power, the rotation of output shaft 3 with follower link 1 to rotate synchronously, at this time since flywheel 5 remains static, output
The revolving speed of axis 3 is greater than the revolving speed of flywheel 5, and connector 1 and driving gear 2 are interference fitted at this time, to drive driving gear 2 is synchronous to turn
Dynamic, since driving gear 2 is often engaged with flywheel 5, driving gear 2 drives flywheel 5 to rotate；The revolving speed of flywheel 5 is gradually increased, finally
It completes to start.
From the foregoing, it will be observed that the starting motor 4 of above-mentioned automobile eliminates electromagnetic switch structure, inhaled without dynamic iron core in electromagnetic switch
It closes and pulls shift fork, therefore can thoroughly eliminate the problem of electromagnetic switch is easy starting difficulty caused by failing；Due to driving gear 2
It is often engaged with flywheel 5, not needing to stir by shift fork makes that gear 2 is driven to engage with flywheel 5, and it eliminates prestart and beats tooth noise,
It is promoted and starts sound quality.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of starting motor characterized by comprising motor, connector and driving gear；
The connector is fixedly connected with the output shaft of the motor；The driving geared sleeve is located at the outside of the connector,
And the driving gear with flywheel for often engaging；When the revolving speed of the output shaft is greater than the revolving speed of the flywheel, the company
Fitting and the driving gear are interference fitted, to enable the driving gear and the connector rotate synchronously.
2. starting motor according to claim 1, which is characterized in that the connector include stop collar, spacer pin and
Tightening hoop；
The stop collar is fixedly connected with the output shaft, is provided on the stop collar and is set the spacer pin lower part for card
Groove；The tightening hoop is set in the outside of the stop collar, is provided on the tightening hoop for accommodating the spacer pin
The adjusting mouth in portion；
When the revolving speed of the output shaft is greater than the revolving speed of the flywheel, the spacer pin swings big to support the adjusting mouth；
When the revolving speed of the output shaft is less than or equal to the revolving speed for the driving gear that the flywheel drives, the spacer pin opposite direction
It swings to enable the adjusting mouth reset.
3. starting motor according to claim 2, which is characterized in that along the bottom portion of groove to the side of the slot opening
To the distance between the two side walls that the groove is located at the stop collar radial direction are gradually increased.
4. starting motor according to claim 2, which is characterized in that when the revolving speed of the output shaft is less than or equal to described fly
When taking turns the revolving speed of the driving gear driven, the width of the radial direction for adjusting tightening hoop described in opening's edge and the limit
The outer diameter of pin is identical.
5. starting motor according to claim 2, which is characterized in that the stop collar is set in the outer of the output shaft
Portion, the stop collar are connect with the output shaft by spline.
6. starting motor according to claim 1, which is characterized in that be provided with friction on the inner wall of the driving gear
Portion.
7. starting motor according to claim 6, which is characterized in that the friction portion is frosted layer.
8. starting motor according to claim 1, which is characterized in that when the revolving speed of the output shaft is less than or equal to described fly
When taking turns the revolving speed of the driving gear driven, the connector and the driving gear clearance fit.
9. a kind of automobile, which is characterized in that including flywheel and such as the described in any item starting motors of claim 1-8；
The flywheel is often engaged with the driving gear.
10. automobile according to claim 9, which is characterized in that further include upper cylinder body；
The starting motor is fixedly connected with the upper cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119822.6A CN109185002B (en) | 2018-09-25 | 2018-09-25 | Starting motor and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119822.6A CN109185002B (en) | 2018-09-25 | 2018-09-25 | Starting motor and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109185002A true CN109185002A (en) | 2019-01-11 |
| CN109185002B CN109185002B (en) | 2021-01-15 |
Family
ID=64909933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811119822.6A Active CN109185002B (en) | 2018-09-25 | 2018-09-25 | Starting motor and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109185002B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412457A (en) * | 1981-04-29 | 1983-11-01 | General Motors Corporation | In-line engine cranking motor drive having reduction gear set |
| US5513540A (en) * | 1994-08-02 | 1996-05-07 | Purolator Products N.A., Inc. | Engine starter gearing having improved grease retention |
| CN101067425A (en) * | 2006-05-02 | 2007-11-07 | 李文华 | Tensile ring type overdrive clutch |
| CN101182867A (en) * | 2007-12-26 | 2008-05-21 | 重庆工商大学 | Wedge type over running clutch |
| CN102865174A (en) * | 2012-09-25 | 2013-01-09 | 玉环普天单向器有限公司 | Overrunning clutch |
| CN103380309A (en) * | 2011-02-18 | 2013-10-30 | Ntn株式会社 | Spring-type one-way clutch |
| CN104533984A (en) * | 2015-01-12 | 2015-04-22 | 重庆工商大学 | Overrun clutch based on expanded-ring type flexible body friction mathematic model |
-
2018
- 2018-09-25 CN CN201811119822.6A patent/CN109185002B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412457A (en) * | 1981-04-29 | 1983-11-01 | General Motors Corporation | In-line engine cranking motor drive having reduction gear set |
| US5513540A (en) * | 1994-08-02 | 1996-05-07 | Purolator Products N.A., Inc. | Engine starter gearing having improved grease retention |
| CN101067425A (en) * | 2006-05-02 | 2007-11-07 | 李文华 | Tensile ring type overdrive clutch |
| CN101182867A (en) * | 2007-12-26 | 2008-05-21 | 重庆工商大学 | Wedge type over running clutch |
| CN103380309A (en) * | 2011-02-18 | 2013-10-30 | Ntn株式会社 | Spring-type one-way clutch |
| CN102865174A (en) * | 2012-09-25 | 2013-01-09 | 玉环普天单向器有限公司 | Overrunning clutch |
| CN104533984A (en) * | 2015-01-12 | 2015-04-22 | 重庆工商大学 | Overrun clutch based on expanded-ring type flexible body friction mathematic model |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109185002B (en) | 2021-01-15 |
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Effective date of registration: 20200603 Address after: 315336 No. two, 818 Binhai New Area, Hangzhou Bay, Zhejiang, Ningbo Applicant after: NINGBO GEELY ROYAL ENGINE COMPONENTS Co.,Ltd. Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: Springfield road 250000 in Shandong province Ji'nan city high tech Development Zone No. 1777 Applicant before: JI'NAN GEELY AUTO PARTS Co.,Ltd. Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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