CN104136316A - Gear shift actuator for an internal combustion engine - Google Patents
Gear shift actuator for an internal combustion engine Download PDFInfo
- Publication number
- CN104136316A CN104136316A CN201280070731.2A CN201280070731A CN104136316A CN 104136316 A CN104136316 A CN 104136316A CN 201280070731 A CN201280070731 A CN 201280070731A CN 104136316 A CN104136316 A CN 104136316A
- Authority
- CN
- China
- Prior art keywords
- gear
- shift
- shifting motor
- actuator system
- shift actuator
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
- B62M25/06—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers foot actuated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
- F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
- F16H2063/3059—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force using racks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/14—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by repeated movement of the final actuating mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The subject matter discloses an electrically operated gear shift actuator system for an internal combustion engine for automatic actuation of the gear shifting operation for transmission of power generated by the engine. The actuator system includes a gear shift motor (201), a reduction gear box (202) connected to the said gear shift motor, a power transmission mechanism for transmitting rotational driving force of the said gear shift motor (201) to a shift drum (210), a shift control unit and a shift position detector (407). The present subject matter removes the need for manual gear shifting and makes the ride easy and less toilsome for the operator of the vehicle.
Description
Technical field
The present invention relates to the driving system for driving engine, relate in particular to the autoshift actuator mechanism for four stroke single-cylinder formula combustion engine.
Background technology
Conventional sulky vehicle is supplied with power by combustion engine (hereinafter referred to as " driving engine "), and driving engine is arranged on the lower part of vehicle conventionally.By the burning Indoor Combustion air fuel mixture at driving engine, driving engine converts chemical power to mechanical energy.Except miscellaneous part, driving engine has cylinder band, and it is included in the cylinder head at cylinder band top and receives the reciprocating piston from bottom.When air-fuel mixture burns, piston is delivered to bent axle by pipe link by the energy producing in combustion process, thus driving crank.In this way, the crank motion of piston converts rotatablely moving of bent axle to.Bent axle is contained in the crankcase of cylinder band below.
For actuating vehicle, the power that is supplied to the bent axle of combustion engine is carried to the wheel of vehicle with controlled manner by driving system.Driving system for the driving engine such as the sulky vehicle of motor bike (motorcyle) generally includes power-transfer clutch, the gear case that comprises train of gears and the driver train that gear case is connected with wheel.Train of gears has a plurality of transmitting ratios, along with the speed of a motor vehicle changes, can between a plurality of transmitting ratios, switch.When the operator of motor bike operates the clutch lever of handlebar of contiguous motor bike, before gear-change operation, power-transfer clutch temporarily disconnects being connected between (discharging) gear case and engine crankshaft.
As shown in Figure 1, conventionally, the gear-change operation that gear transforms to the motor bike of another grade from one-level operates by the manually operated gear-shift lever 17 of operator of motor bike completely, and gear-shift lever is usually located at the horizontal direction of motor bike.Gear-shift lever 17 is a plurality of gears on the parallel shafts in support teeth roller box 12 rotationally, thereby select in a plurality of transmitting ratios by shift fork 11.When in neutral gear, gear always meshes and freely operation.Gear-shift lever 17 drives gear shift arm 13, and gear shift arm 13 is connected with star dividing head 16 by ratchet 15.Gear shift arm 13 is further supported by spring 14.At power-transfer clutch (not shown) after separating, gear-shift lever 17 finally drives gear shift drum 10 by star dividing head 16, thereby is realized gear shift and the gear of free-running operation is locked onto on their axle by shift fork 11.
This manual shift needs operator to give more sustained attention the r.p.m of the speed of motor bike and driving engine.In addition,, the in the situation that of pounding of traffic, for operator, at short time gap inner conversion gear-shift lever, to extract the required moment of torsion of traction motor bike, become pretty troublesome.Therefore hand shift causes operator's uneasiness and foot's pain, thus the stability that jeopardizes motor bike.
Equally, in the sulky vehicle of the another type such as motor scooter (scooter) type motor bike that conventionally there is no clutch lever and the operated gear-shift lever of pin, the power of driving engine is sent to trailing wheel and is utilized belt-type drive device to transmit power by continuous variable formula driving system.Yet the shortcoming of this driving system is, significant power transmission loss and low fuel efficiency in small motor cycle type motor bike.
In addition,, for being easy to gear-change operation and clutch actuation, S. A. and automatic transmission system are means known in the art.In automatic transmission system, need large system to improve power acquisition is used in vehicle, be apparent that the change of crankcase most.
Therefore,, for identical engine design and capacity, need a kind of brand-new engine crankshaft box structure.In fact this increased and to have changed and to make for holding the Overall Design Standards of relevant parts of power supply complicated.Therefore, the design that existence can be held automatic transmission with hydraulic torque converter in driving engine changes scope, and without the function that the size of engine pack structure and weight are significantly changed and can not endanger driving engine.
Therefore, challenge is to design a kind of automatic transmission system for combustion engine, its this driving system in the situation that carrying out the change of minimum engine component Design is held electric operated gear shifting actuator, and can adapt to any sulky vehicle that comprises motor bike or small motor cycle type motor bike, no matter engine type is level or vertical.The present invention is intended to overcome one or more problems as described above.
Summary of the invention
Therefore, the object of the invention is the open driving system for combustion engine, comprising: autoshift actuator system, the available gear ratios of suitable embodiment for selecting to transmit for power, thus exempt the needs for hand shift.For this purpose, embodiments of the invention disclose the operated shift actuator system of electricity for combustion engine, the operation changing for activating transmitting ratio, comprise: shifting motor, be connected to described shifting motor for reducing the reducing gearbox of the power receiving from described shifting motor, for the rotary driving force of described shifting motor being sent to the power transmitting mechanism of gear shift drum, shift change controller and for detection of the gear detector of transmitting ratio, the gear shift drum wherein being supported rotationally by crankcase is driven to select the transmitting ratio of expectation by described shift actuator system.
Another object of the present invention is to provide the operator who is intended to for vehicle and provides unstressed and drive the driving system that labour-saving comprises autoshift actuator.Another object of the present invention is to provide the driving system for combustion engine, and it activates and can adapt to dissimilar sulky vehicle for autoshift.
Aforementioned target and general introduction only provide briefly introducing of theme of the present invention.In order to understand all sidedly these objects and other objects and the theme of the present invention itself of theme of the present invention, all these will be apparent to those skilled in the art, detailed description of the present invention and claims of reading in conjunction with the accompanying drawings subsequently.Yet, although should be understood that to describe in detail and shown the preferred embodiments of the present invention, but being described in detail in detail, the mode only illustrating by example provides, because will become apparent to those skilled in the art by this detailed description various changes and improvements within the spirit and scope of the present invention.
Accompanying drawing explanation
In connection with explanation below, the claims of enclosing and accompanying drawing, understand better the above-mentioned of theme and other features, aspect and advantage, in the accompanying drawings:
Fig. 1 shows back view and the block diagram of typical hand shift actuating system in IC engine transmission system.
Fig. 2 shows according to the block diagram of the gear shift actuating system that comprises tooth bar and miniature gears system of first embodiment of the invention.
Fig. 3 shows according to the gear shift actuating system of first embodiment of the invention and in clutch cap, removes the exploded drawings of state.
Fig. 4 shows and illustrates the exploded drawings with clutch cap according to the first embodiment of gear shift actuating system of the present invention.
Fig. 5 shows the gear shift actuating system that comprises torsion bar according to second embodiment of the invention.
Fig. 6 shows according to the assembly drowing of the gear shift actuating system of second embodiment of the invention.
Fig. 7 shows according to the part sectional view of the gear shift actuating system of second embodiment of the invention.
Fig. 8 shows the exploded drawings of the state removing in clutch cap according to the gear shift actuating system that comprises gear train assembly of third embodiment of the invention.
Fig. 9 shows according to the front elevation of the gear shift actuating system of third embodiment of the invention.
Figure 10 shows the rear exploded view with clutch cap according to the gear shift actuating system of third embodiment of the invention.
The specific embodiment
Theme described herein relates to the operated gear shift actuating system of electricity for combustion engine, for the self actuating of gear-change operation, and the power producing for transmitting driving engine.
To by the further instruction of setting forth below, come identification according to other various features and embodiment of gear shift actuating system of the present invention.In exemplary embodiment subsequently, driving engine is a kind of four stroke single-cylinder formula combustion engine.Yet, can imagine, of the present invention openly can be applicable to anyly can adapt to theme of the present invention and drop on the driving engine in spirit of the present invention.In addition " front " mentioned in subsequently to the explanation of illustrated embodiment, and " afterwards " and " left side " and " right side " refer to front and rear that see from driving engine rear portion and forward-looking and left and right.In addition, " longitudinally " axis refers to the anterior-posterior axis with respect to driving engine, and " laterally " axis generally refers to side-side or L-R axis with respect to driving engine.
In connection with the accompanying drawing providing, describe the present invention in detail now.The detailed description of the component part of the present invention except forming main portion is suitably omitted.
For activate operation that transmitting ratio changes according to the gear shift actuating system for combustion engine of the present invention, comprise shifting motor, reducing gearbox, power transmitting mechanism, shift change controller and gear detector.
Fig. 2-4 show the first embodiment of the present invention, and wherein gear shift actuating system is located transverse to driving engine and towards power-transfer clutch side.Driving engine comprises cylinder cover 21 and cylinder band 22, and cylinder band 22 includes piston (not shown).By being placed in the actuating lever on starting shaft 209 or carrying out fire an engine by self-starting motor 23.Shifting motor 201 be installed on the outside face of clutch cap 25 and sealing so as not to oil enter.Reducing gearbox 202 is connected to described shifting motor 201, for reducing the power receiving from described shifting motor 201.Power transmitting mechanism is sent to gear shift drum 210 by tooth bar and miniature gears approach by the rotary driving force of described shifting motor 201, and the gear shift drum 210 wherein being supported rotationally by crankcase 24 is selected the transmitting ratio of expectation under the driving of gearshift electrical motor 201.Shifting motor 201 can and be electrically connected to shift change controller (not shown) along forward and direction rotation.The hand of rotation that shift change controller can be programmed to control shifting motor 201 with and the time length of operation.
Shifting motor 201 has output shaft, and driven wheel 203 is installed to output shaft top.Cone clutch combination can be suitable for protecting this mechanism to avoid end stop (end stop) and dental inlay departs from (dogouts).Driven wheel 203 coordinates with the miniature gears 205 in being supported on clutch cap 25.Miniature gears 205 meshes with driving tooth bar 204, drives tooth bar 204 to be supported on slidably on crankcase inside by the anterior ratchet 206 of tooth bar 204.Between ratchet and tooth bar, there is junction.Ratchet 206 comprises local projection, and it rotates gear shift drum 210 by star dividing head 207.Stop part 208 is arranged to keep gear shift drum 210 in selected transmitting ratio, makes its not automatically gear shift.Tooth bar and pinion assemblies have comprised centralizing spring 214 to guarantee to return to Neutral Position.In the combination of assembling process middle rack and miniature gears, be installed on countershaft 213 and the power-transfer clutch 212 of star calibration 207 front portions is hidden.
Now to describing according to the work of the shift actuator system of the first embodiment.Shift change controller is programmed for example, drive shifting motor 201 according to driving condition (, the r.p.m of driving engine, damper position).Gear shift only activate power-transfer clutch after separating just occur.Thereby the output of reducing gearbox 202 minimizing shifting motors 201 is rotary transmission gear 203 optimally.In turn, transmission gear rotary pinion 205, then miniature gears 205 sliding racks 204.Make a concerted effort to promote ratchet 206, ratchet 206 rotates star calibration 207 certain number of degrees, and rotary foot is to change transmitting ratio.According to embodiments of the invention, star calibration rotates 72 degree and realizes for carrying out the gear shift that gear changes.Then, by stop part 208, star calibration is remained on this position.Gear detector detects current transmitting ratio and input is offered to shift change controller.The rotation of shifting motor 201 can be oppositely to carry out reverse operating.Therefore, gear shift drum 210 is by the direction rotation along identical with shifting motor 201.Along with gear shift drum rotation, gear shift activated, and shift fork (not shown) locks onto the gear of free-running operation on their axle, thereby realizes gear shift.
Shifting motor 201 and reducing gearbox 202 be along horizontal direction, is parallel to crankshaft center line and transverse to rack axis, supported and be fixed on the outside face of clutch cap 25 and in housing 211.Driven wheel 203 is positioned at the inside of clutch cap 25.Figure 4 illustrates the block diagram with the first embodiment of clutch cap 25.
Fig. 5-7 show the second embodiment of the shift actuator system described in the present invention.Power transmitting mechanism is sent to gear shift drum 210 by torsion bar 302 by the rotary driving force of shifting motor 201.In this embodiment, shifting motor 201 is supported on crankcase 24 outsides and is connected to reducing gearbox 202 by worm-gear toothing wheels 301.Worm-gear toothing wheels 301 are rotated by shifting motor 201 and transfer torque to gear case 202 through 90 degree.Gear shift drum 210 is modified to adapt to torsion bar 302, thereby makes shifting motor 201 directly drive gear shift drum 210.Torsion bar 302 plays the buffer action of the high impact forces of opposing autoshift concerning system.As mentioned in the first embodiment, also comprise shift change controller and gear detector, shift change controller is controlled and operating motor turns round on both direction, and gear detector detects gear.
The left side that the shifting motor 201 of describing in a second embodiment and torsion bar mechanism are present in driving engine, i.e. crankcase side.Before crankcase 24, be provided with the cylinder band 22 and the cylinder cover 21 that are attached to driving engine.
Fig. 8-10 show the 3rd embodiment of gear shift actuating system, and wherein from shifting motor to gear shift, the power of drum transmits the making for delivery of gear train assembly that is positioned at clutch cap and is supported on one group of gear on crankcase by comprising.Shifting motor 201 and reducing gearbox 202 are arranged in housing 211, and in clutch cap 25 outsides, and are laterally positioned at the right side of driving engine, thus with actuating lever 209 in an identical side.The driven wheel 23 of shifting motor 201 drives at the large idler gear 401 contacting with little idler gear 402 towards crank one side.In this embodiment, the large idler gear 401 and the little idler gear 402 that by idler gear is split into, have a slit 406 provide idle running (free play) mechanism.Large idler gear 401 is driven by shifting motor 201.By being installed on little idler gear 402 and inserting the pin in slit 406, little idler gear 402 is driven by large idler gear 401.
Little idler gear 402 further drives the driven gear 403 with little idler gear 402 engagements.Star dividing head 207 be positioned at driven gear 403 above and by pin, be connected to gear shift drum 210.Therefore, driven gear 403 is clipped between gear shift drum 210 and star dividing head 207.As mentioned in the first embodiment, also comprise shift change controller and gear detector, shift change controller is controlled electrical motor and electrical motor is moved on both direction, and gear detector detects gear.Gear detector 407 is present in the opposite side of clutch cap 25 and is connected with gear shift drum.
Now, when receiving suitable input, shifting motor 201 drives this driven wheel 203, and driven wheel 203 further drives large idler gear 401.The little idler gear 402 of large idler gear 401 rotation.Little idler gear 402 rotation driven gears 403, driven gear 403 further rotates gear shift drum 210 by star dividing head 207.The rotation degree of star dividing head 207 has been determined the degree of gear shift.Stop part 404 is arranged on the below of star dividing head 207 so that star dividing head is remained on select location, that is, remain on selected transmitting ratio.Stop part 404 remains on the inside of clutch cap 25 by load spring 405.
Shifting motor in the above-described embodiments can have 12V DC rated value, has the reducing gearbox of 1:32 transmitting ratio, and its specification can change as requested.
Will be appreciated that theme of the present invention and equivalent thereof provide many advantages, those advantages that illustrated before comprising.The present invention is by having exempted the operability that the needs of gear-shift lever has been improved to vehicle, thereby improved comfort level and the ease of vehicle operators.In addition, comprise that the Transmission System of gear shift actuating system can be contained in any driving engine, be no matter level or vertical, and adapt to any sulky vehicle that comprises this driving engine.Preferably, the present invention is best suited for horizontal driving engine.In addition, the present invention is best suited for the self-acting clutch actuator of separation and the engagement of carrying out power-transfer clutch before gear-change operation.
The present invention has so been described.Explanation above of the present invention has comprised embodiments of the invention, and these are provided is the objects for example and explanation.Be not intended to limit, be also not intended to the present invention to be limited as disclosed precise forms.It should be apparent to those skilled in the art that disclosed embodiment can modify according to the above description.Select described embodiment to provide the example explanation of principle of the present invention and practical application thereof so that those of ordinary skills can use the present invention in each embodiment and by the present invention for being suitable for the various improvement of the special-purpose of design.Therefore, explanation above should be considered as exemplary, rather than restrictive, and true scope of the present invention is the scope described in the claim of enclosing.
Claims (9)
1. for the operated shift actuator system of electricity of combustion engine, the operation changing for activating transmitting ratio, comprising: shifting motor, its be installed on the outside face of clutch cap and sealing so as not to oil enter; Reducing gearbox, it is connected to described shifting motor, for reducing the power receiving from described shifting motor; Power transmitting mechanism, it is for being sent to the rotary driving force of described shifting motor gear shift drum; Shift change controller; And gear detector, it is for detection of transmitting ratio, and the described gear shift drum wherein being supported rotationally by crankcase is driven to select the transmitting ratio of expectation by described shift actuator system.
2. shift actuator system as claimed in claim 1; wherein said power transmitting mechanism comprises tooth bar and pinion assemblies; for arrange to drive described gear shift drum by ratchet and pin, described tooth bar and pinion assemblies have comprised for guaranteeing to return to the centralizing spring of Neutral Position.
3. for the operated shift actuator system of electricity of combustion engine, for activating the operation of ratio changing, comprising: shifting motor, be installed on the outside face of crankcase and sealing so as not to oil enter; Reducing gearbox, it is connected to described shifting motor by worm gear; Power transmitting mechanism, it is for transmitting the rotary driving force of described shifting motor; Shift change controller; And gear detector, it is for detection of transmitting ratio, and the gear shift drum wherein being supported rotationally by described crankcase is driven to select the transmitting ratio of expectation by described shift actuator system; And wherein said power transmitting mechanism comprises torsion bar, described torsion bar is connected to described gear shift drum and is driven by described shifting motor, and described torsion bar cushions the high impact forces that described system causes during gear-change operation with opposing.
4. for the operated shift actuator system of electricity of combustion engine, the operation changing for activating transmitting ratio, comprising: shifting motor, its be installed on the outside face of clutch cap and sealing so as not to oil enter; Reducing gearbox, it is connected to described shifting motor; One group of gear, it comprises large idler gear, little idler gear and driven gear, is supported on the inside of clutch cap for transmitting the rotary driving force of described shifting motor; Shift change controller; And gear detector, it is for detection of transmitting ratio, and the gear shift drum wherein being supported rotationally by crankcase is driven to select the transmitting ratio of expectation by described shift actuator system.
5. shift actuator system as claimed in claim 4, wherein said one group of gear comprises and is directly installed to gear on described gear shift drum and that indirectly rotated by described shifting motor.
6. the shift actuator system as described in arbitrary aforementioned claim, wherein said shifting motor on even keel or vertically or by predetermined angular be supported on described crankcase or described clutch cap.
7. the shift actuator system as described in arbitrary aforementioned claim, wherein said electrical motor has 12V DC rated value, with the reducing gearbox of 1:32 ratio.
8. the combustion engine that comprises any type of horizontal internal combustion engine, described combustion engine comprises the shift actuator system of being advocated as any aforementioned claim.
9. roughly with reference to accompanying drawing diagram and the shift actuator system for combustion engine described here.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4589/CHE/2011 | 2011-12-27 | ||
| IN4589CH2011 | 2011-12-27 | ||
| PCT/IN2012/000851 WO2013111153A2 (en) | 2011-12-27 | 2012-12-26 | Gear shift actuator for an internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104136316A true CN104136316A (en) | 2014-11-05 |
| CN104136316B CN104136316B (en) | 2018-01-02 |
Family
ID=48225097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280070731.2A Active CN104136316B (en) | 2011-12-27 | 2012-12-26 | Shift actuator for internal combustion engine |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2797809A2 (en) |
| CN (1) | CN104136316B (en) |
| AP (1) | AP2014007787A0 (en) |
| AU (1) | AU2012367783A1 (en) |
| BR (1) | BR112014016057A8 (en) |
| MY (1) | MY180125A (en) |
| PH (1) | PH12014501507A1 (en) |
| WO (1) | WO2013111153A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138949A (en) * | 2015-08-28 | 2018-06-08 | Fca美国有限责任公司 | For the system and method for improved shifting of transmission |
| CN115217945A (en) * | 2021-03-31 | 2022-10-21 | Tvs电机股份有限公司 | Gear shifting assembly for internal combustion engine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6190305B2 (en) * | 2014-03-31 | 2017-08-30 | 本田技研工業株式会社 | Saddle riding |
| JP6097264B2 (en) * | 2014-09-29 | 2017-03-15 | 本田技研工業株式会社 | Transmission mechanism drive device |
| CN105299208A (en) * | 2015-11-25 | 2016-02-03 | 重庆胜利工业（集团）有限公司 | Engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0187117A2 (en) * | 1984-12-24 | 1986-07-09 | United Technologies Electro Systems, Inc. | Electric shift actuator for vehicle transfer case |
| US20080178695A1 (en) * | 2006-09-29 | 2008-07-31 | Honda Motor Co., Ltd. | Vehicle transmission |
| US20090308710A1 (en) * | 2008-06-11 | 2009-12-17 | Chien-Hung Lai | Gear-shifting structure for vehicle |
| EP2372196A1 (en) * | 2010-03-30 | 2011-10-05 | Honda Motor Co., Ltd. | Transmission system for vehicle |
-
2012
- 2012-12-26 BR BR112014016057A patent/BR112014016057A8/en not_active Application Discontinuation
- 2012-12-26 AU AU2012367783A patent/AU2012367783A1/en not_active Abandoned
- 2012-12-26 WO PCT/IN2012/000851 patent/WO2013111153A2/en active Application Filing
- 2012-12-26 AP AP2014007787A patent/AP2014007787A0/en unknown
- 2012-12-26 MY MYPI2014701760A patent/MY180125A/en unknown
- 2012-12-26 EP EP12846790.9A patent/EP2797809A2/en active Pending
- 2012-12-26 CN CN201280070731.2A patent/CN104136316B/en active Active
-
2014
- 2014-06-27 PH PH12014501507A patent/PH12014501507A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0187117A2 (en) * | 1984-12-24 | 1986-07-09 | United Technologies Electro Systems, Inc. | Electric shift actuator for vehicle transfer case |
| US20080178695A1 (en) * | 2006-09-29 | 2008-07-31 | Honda Motor Co., Ltd. | Vehicle transmission |
| US20090308710A1 (en) * | 2008-06-11 | 2009-12-17 | Chien-Hung Lai | Gear-shifting structure for vehicle |
| EP2372196A1 (en) * | 2010-03-30 | 2011-10-05 | Honda Motor Co., Ltd. | Transmission system for vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138949A (en) * | 2015-08-28 | 2018-06-08 | Fca美国有限责任公司 | For the system and method for improved shifting of transmission |
| CN108138949B (en) * | 2015-08-28 | 2020-02-18 | Fca美国有限责任公司 | System and method for improved transmission shifting |
| CN115217945A (en) * | 2021-03-31 | 2022-10-21 | Tvs电机股份有限公司 | Gear shifting assembly for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2797809A2 (en) | 2014-11-05 |
| PH12014501507A1 (en) | 2014-10-08 |
| BR112014016057A2 (en) | 2017-06-13 |
| AP2014007787A0 (en) | 2014-07-31 |
| CN104136316B (en) | 2018-01-02 |
| MY180125A (en) | 2020-11-23 |
| WO2013111153A2 (en) | 2013-08-01 |
| BR112014016057A8 (en) | 2017-07-04 |
| AU2012367783A1 (en) | 2014-07-17 |
| WO2013111153A3 (en) | 2013-09-19 |
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