CN106884977B - The exhaust apparatus of automated manual transmission actuator - Google Patents
The exhaust apparatus of automated manual transmission actuator Download PDFInfo
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- CN106884977B CN106884977B CN201611120380.8A CN201611120380A CN106884977B CN 106884977 B CN106884977 B CN 106884977B CN 201611120380 A CN201611120380 A CN 201611120380A CN 106884977 B CN106884977 B CN 106884977B
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- valve body
- cylinder
- manual transmission
- exhaust apparatus
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0015—Transmission control for optimising fuel consumptions
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/004—Venting trapped air from hydraulic systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Valve Housings (AREA)
Abstract
The present invention relates to the exhaust apparatus of automated manual transmission actuator, the present invention has individual discharge duct (23) of each cylinder for the valve body (20) being connected with pneumatic linear actuator and tap (15) independent connection for being formed in gearbox case (10), (23a), (23b).It is therefore prevented that the error running of the pneumatic linear actuator of the adverse current based on discharge air, without using for preventing the component of discharge air inversion, to make that the structure of valve body (20) is simple and size and weight can also be reduced.
Description
Technical field
The present invention relates to the exhaust apparatus of automated manual transmission actuator, in more detail, utilize air pressure having
Actuator automated manual transmission in, the exhaust apparatus of automated manual transmission actuator be used for by valve body to
The exhaust occurred when outside discharge actuator operation.
Background technique
Automated manual transmission (AMT, Automated Manual Transmission) is grasped using gear and speed change
Make mechanism and clutch system aspect is identical as manual transmission, but the operation of automated manual transmission is by electronic horse
It reaches or speed changer that hydraulic cylinder etc. is realized automatically.
Fig. 1 shows the one side of the gearbox case 1 of large commercial vehicle automated manual transmission.The direction arrow A
For the part for connecting engine, the direction arrow B is the part of built-in gear.It is solid that actuator is formed in the one side of gearbox case 1
Determine portion 2, valve body 4 is set in actuator fixed part 2, above-mentioned valve body 4 includes multiple solenoid valves, and above-mentioned solenoid valve is used as occurring
The actuator of variable speed operation power, above-mentioned solenoid valve receives pneumatic linear actuator 3 and transmission control unit (TCU) receives control signal to make
Pneumatic linear actuator 3 is run.And flow path 5a is formed in the actuator outer cover 5 (showing translucent) of covering actuator fixed part 2, on
It states flow path 5a and the air pressure being externally entering is transmitted to pneumatic linear actuator 3 by valve body 4, be discharged to outside from 3 row of pneumatic linear actuator by valve body 4
Air out.
Fig. 2 and Fig. 3 shows the bottom faces of the actuator outer cover 5 of setting pneumatic linear actuator 3 and valve body 4.That is, pneumatic linear actuator 3 and valve body 4
Setting state bottom faces perspective view.
Pneumatic linear actuator 3 includes the selection cylinder 32a for the selecting operation and shifting cylinder 3b for operation of shifting gears.
For the air being discharged to external discharge from pneumatic linear actuator 3, such as flowering structure is applicable in valve body 4.
Generally rectangular shaped discharge space 4b is formed in the bottom faces (in Fig. 2, to the face of top exposing) of valve body 4, it is above-mentioned
Discharge space 4b is used to assemble the air accumulation being discharged from a pair of of solenoid valve 4a of opposite face.In the center of each discharge space 4b
It is formed in the tap (not shown) that the cylinder of insertion solenoid valve 4a is connected.Bottom faces of the above-mentioned discharge space 4b from valve body 4
It is recessed to the inside of valve body 4.
Valve plate 4c is installed in the bottom faces for forming the valve body 4 of above-mentioned discharge space 4b, thus closed each discharge space 4b.
The tap being connected with each discharge space 4b is formed in valve plate 4c, and forms the check-valves for separating above-mentioned tap
4d.Check-valves 4d is set to the bottom surfaces of valve plate 4c, thus when air is discharged from discharge space 4b by tap, it can be by
Air push and open tap recovers to original state and close tap when air is not discharged.
Above-mentioned check-valves 4d executes following function, from any one cylinder (being inserted into the cylinder of setting solenoid valve in two sides) row
You are left to another cylinder and the solenoid valve by being set to another cylinder is supplied to pneumatic linear actuator 3 for air pressure out, thus prevent pneumatic
The error running of cylinder 3.
As shown in figure 3, the bottom surfaces in above-mentioned valve plate 4c install body cap 4e.Body cap 4e and valve plate 4c separates certain
Interval is formed through tap 4ea with a side of body cap 4e to form confined space between hair plate 4c.
Therefore, the air being discharged from the cylinder of valve body 4 is discharged to the discharge space 4b being connected with above-mentioned cylinder for the first time,
And by tap (tap for being formed in valve plate 4c) open check valve 4d of each discharge space 4b, and to valve plate 4c and valve
Second of the discharge in space between body lid 4e, is arranged finally by the tap 4ea of body cap 4e to the inside of actuator outer cover 5
Out.
As described above, previous, the error running of pneumatic linear actuator 3, needs that check-valves 4d is arranged in valve body 4 and is used in order to prevent
The valve plate 4c of check-valves 4d is set, and therefore, the structure of valve body 4 becomes complicated, and size and weight also will increase.
Also, it is discharged from the air that valve body 4 is discharged to the inside of open good actuator outer cover 5, therefore there are gas
The not outstanding problem of the exhaust performance of dynamic cylinder 3.
Summary of the invention
In this regard, the present invention proposes that the object of the present invention is to provide the knots of valve body in order to solve the problems, such as described above
Structure not only becomes simply, and size (thickness) and weight are reduced, but also the automation of the exhaust performance of pneumatic linear actuator can be improved
The discharger of manual transmission actuator.
For achieving the above object, the present invention includes：Multiple flow paths, are connected with pneumatic linear actuator, are formed in actuator outer cover；
Multiple solenoid valves are connected with above-mentioned flow path；Valve body, formation is multiple for being inserted into the cylinder that above-mentioned solenoid valve is arranged, above-mentioned
The bottom surfaces of valve body form the multiple discharge spaces being connected with each cylinder；Body cap is installed on the bottom surfaces of above-mentioned valve body,
Space is discharged for sealing；Multiple taps, the inner space and actuator of the actuator outer cover by being provided with above-mentioned valve body
The mode that the outer space of outer cover is connected penetrates through gearbox case and is formed；And multiple discharge duct, it is formed in above-mentioned valve
The bottom surfaces of body lid, for one in the one-to-one each discharge space of connection and above-mentioned tap.
Above-mentioned discharge duct includes with the discharge intercommunicating pore that is connected of space and for connecting hole and above-mentioned tap
Flow passage groove.
Above-mentioned flow passage groove is the slot of rectilinear form made of being recessed upwards in the bottom surfaces of body cap.
The above-mentioned flow passage groove for forming above-mentioned multiple discharge duct is parallel to each other.
Flow path close to portion is formed in above-mentioned gearbox case protrusion, above-mentioned flow path close to portion is tightly attached under above-mentioned flow passage groove
Portion, and the lower part for sealing flow passage groove.
Seal groove is formed around above-mentioned flow passage groove, sealing is inserted in above-mentioned seal groove, and above-mentioned sealing is tightly attached to
Above-mentioned flow path close to portion.
Above-mentioned tap is connected to the inner space of clutch housing.
According to present invention as described above, each cylinder of valve body all has independent individual discharge duct, thus needs
Check-valves and valve plate are set.
Therefore there is the structure for simplifying valve body, with the effect for reducing size and weight.But also have since weight is reduced
Improve the effect of fuel economy.
And the air being discharged from valve body is not discharged to the inside of actuator outer cover, and to relative to external openness
High crankcase side discharge, therefore air discharging performance is improved, to have the effect of improving pneumatic linear actuator exhaust performance.
Detailed description of the invention
Fig. 1 is the part isometric using the automated manual transmission shell of the exhaust apparatus of the actuator of the prior art
Figure, Fig. 1 is the figure that actuator outer cover side section is shown with translucent.
The bottom isometric view for the actuator outer cover (state is arranged in pneumatic linear actuator and valve body) that Fig. 2 is Fig. 1.
Fig. 3 is to install the figure of the state of body cap in Fig. 2.
Fig. 4 is the automated manual transmission for being applicable in the exhaust apparatus of actuator of the invention, and Fig. 4 is that valve body is located at top
State longitudinal sectional view.
Fig. 5 is the line A-A cross-sectional view of Fig. 4, and Fig. 5 is the bottom view that valve body and pneumatic linear actuator part is arranged, and Fig. 5 shows valve body
The section shape for the gearbox case flow path close to portion that bottom surfaces are in contact.
Fig. 6 is the valve body bottom view that the state of body cap is removed in Fig. 5.
Fig. 7 is the bottom view of above-mentioned body cap.
Fig. 8 is the line B-B cross-sectional view of Fig. 5, and Fig. 8 is the cross-sectional view for showing the exhaust pathway of the first cylinder.
Fig. 9 is the line C-C cross-sectional view of Fig. 5, and Fig. 9 is the cross-sectional view for showing the exhaust pathway of the second cylinder.
Figure 10 is the line D-D cross-sectional view of Fig. 5, and Figure 10 is the cross-sectional view for showing the exhaust pathway of third cylinder.
Figure 11 is the F-F line cross-sectional view of Fig. 5, and Figure 11 is the cross-sectional view for showing the exhaust pathway of the 4th cylinder.
The explanation of appended drawing reference
10：Gearbox case 11：Clutch housing
12：Input shaft 13：Gear
14：Flow path close to portion 15：Tap
20：Valve body 20a：Space is discharged
20b：Tap 21：Solenoid valve
22：Body cap 23：Discharge duct
23a：Intercommunicating pore 23b：Flow passage groove
24：Sealing 30：Pneumatic linear actuator
31：Select cylinder 32：Shifting cylinder
40：Actuator outer cover
Specific embodiment
The present invention can have numerous variations implementation, and specific embodiment is illustrated in figure and is described in detail.But
The invention is not limited to above-mentioned particular implementation form, the present invention includes all changes in thought and technical scope of the invention
More, equivalent technical solutions or replace technical solution.In order to illustrate clarity convenience, the thickness or structure of line shown in figure
Size of element etc. can be shown by expansion.
Also, aftermentioned term is undefined term after the function of considering in the present invention, and the meaning of above-mentioned term can
Changed according to user of service, the intention of operation personnel or convention.Therefore, the definition of above-mentioned term is needed based on this explanation
Book entire content is assigned.
The preferred embodiments of the present invention are described in detail referring to the drawings.
Fig. 4 is the automated manual transmission for being applicable in the exhaust apparatus of actuator of the invention, and Fig. 4 is that valve body is located at top
State longitudinal sectional view.Fig. 5 is the line A-A cross-sectional view of Fig. 4, and Fig. 5 is the bottom view that valve body and pneumatic linear actuator part is arranged, figure
The section shape for the gearbox case flow path close to portion that 5 bottom surfaces for showing valve body are in contact.
The clutch housing 11 for being connected and being provided with clutch with engine is formed in the side of gearbox case 10, is being become
The inside setting input shaft 12 and gear 13 of fast device shell 10.
As shown, valve body 20 and pneumatic linear actuator 30 is arranged on the top of gearbox case 10, above-mentioned 20 He of valve body is being covered
The actuator outer cover 40 of pneumatic linear actuator 30 forms the flow path (not shown) for connecting valve body 20 and pneumatic linear actuator 30.Therefore, from outside
The air pressure of supply source supply runs pneumatic linear actuator 30 via valve body 20 and flow path, the air being discharged from pneumatic linear actuator 30 via flow path and
Valve body 20 is discharged.
Valve body 20 is in regular hexahedron shape, and is formed through with multiple cylinders.It is inserted in the both-side opening of above-mentioned each cylinder
Enter one solenoid valve 21 of setting.
5 cylinders are formed through in the valve body 20 of the embodiment shown, the insertion setting one in the two sides of above-mentioned each cylinder
A solenoid valve 21.
Above-mentioned pneumatic linear actuator 30 is formed by a selection cylinder 31 and a shifting cylinder 32, in the illustrated embodiment, valve
The operation that 4 pairs of solenoid valves 21, i.e. 8 solenoid valves 21 are used to control pneumatic linear actuator 30 by body 20.Remaining two actuate for speed changer
The main valve and speed changer brake valve of device baric systerm, valve body 20 have 10 solenoid valves 21 in total.(invention described below
Actuator exhaust apparatus in addition to being used for main valve and actuator valve, be suitable for by being run for above-mentioned pneumatic linear actuator 30
The exhaust of the solenoid valve (8) of control.)
In Fig. 5, in the areal extent of valve body 20, the bottom surfaces of valve body 20 is in the part shown using section, accurately, make
For be tightly attached to the bottom surfaces for being installed on valve body 20 body cap 22 23 forming member of discharge duct flow path close to portion 14, be based on
The truncation surface of the gearbox case 10 of the line A-A of Fig. 4.That is, prominent be formed in of above-mentioned flow path close to portion 14 is equipped with valve body 20
Gearbox case 10, thus be tightly attached to body cap 22 bottom surfaces formation discharge duct 23 removed by flow path close to portion 14
Except entrance and exit, above-mentioned discharge duct 23 forms sealing state.
It is formed through in the side of above-mentioned flow path close to portion 14 and (clutch is set with the inner space of clutch housing 11
Space) multiple taps 15 for being connected.
As shown in Fig. 6 the state of body cap 22 (removal), the bottom surfaces of above-mentioned valve body 20 be recessed to be formed it is generally rectangular shaped
Discharge space 20a, above-mentioned discharge space 20a and above-mentioned cylinder (being inserted into the cylinder of a pair of of solenoid valve 21 in two sides) is corresponding.
And connection forms tap 20b between discharge space 20a corresponding with above-mentioned cylinder respectively.It is discharged from solenoid valve 21
Air is discharged by cylinder and tap 20b to discharge space 20a.
Fig. 7 is shown as the bottom faces of the body cap 22 of a structure of the invention.The shown back side appeared is plane, and is close to
In the bottom surfaces of valve body 20.Therefore, above-mentioned discharge space 20a is spaced from each other.
Multiple discharge duct 23 are formed in body cap 22, above-mentioned discharge duct 23 is each for one-to-one connection valve body 20
The tap 15 of discharge space 20a and the flow path close to portion 14 for being formed in above-mentioned gearbox case 10.
It is identical with the quantity of discharge duct 23 and tap 15 that space 20a is discharged.
Discharge duct 23 includes：Intercommunicating pore 23a penetrates through body cap 22, for making each discharge space 20a and corresponding discharge
Flow path 23 is connected；And flow passage groove 23b, for making each intercommunicating pore 23a and tap corresponding with flow path close to portion 14
15 are connected.
As shown in Figs. 8 to 11, flow passage groove 23b is linear made of being recessed upwards from the bottom surfaces of valve body part 22
Slot.
Preferably, flow passage groove 23b one intercommunicating pore 23a of one-to-one connection and a tap 15, in order to simplest
Shape simultaneously connects two side channels, the linear shape of flow passage groove 23b with the shortest distance.
Be formed in as a result, 4 discharge space 20a intercommunicating pore 23a by rectilinear form flow passage groove 23b with respectively correspond
Tap 15 be connected.And it is formed in the flow passage groove 23b of body cap 22, that is, discharge duct 23 is parallel to each other.By as above
The structure constitutes discharge duct that is most simple and occupying minimum area.
In the flow path close to portion 14 of above-mentioned gearbox case 10, multiple discharge duct 23 as formed above can be mutually tight
Patch is prominent with shape as shown in Figure 5 in a manner of minimizing above-mentioned area.
The seal groove that flow passage groove 23b separates certain intervals is formed in around the periphery of above-mentioned flow passage groove 23b, above-mentioned close
Sealing groove is inserted into the sealing 24 of identical ring-shaped.Under speed changer assembled state, sealing 24 is tightly attached to above-mentioned flow path close to portion
14 upper side, to play the role of improving the airtightness of each discharge duct 23.
By structure described above, each cylinder (pneumatic linear actuator operation cylinder) of valve body 20 has sky independently
Gas discharge path.
Referring to Fig. 8 to Figure 11, illustrate the row of cylinder (cylinder for being formed in valve body 20) relevant to the operation of pneumatic linear actuator 30
Depressed structure.
In 5 cylinders, in addition to the cylinder (cylinder of setting main valve and actuator valve solenoid valve) of the rightmost side, from the right side
The number of each cylinder is successively assigned to the left and is illustrated.To the discharge duct connected in a manner of corresponding with each cylinder
23 also assign identical number.(referring to Fig. 7)
Fig. 8 is the line B-B cross-sectional view of Fig. 5, and Fig. 8 is the cross-sectional view for showing the exhaust pathway of No. 1 cylinder.
The discharge space 20a from cylinder discharge air is formed (in off-position in the lower part of each cylinder of valve body 20
Tap 20b is not shown), body cap 22 is installed in the bottom surfaces of valve body 20 and seals discharge space 20a.Only, the first gas
The discharge space 20a of cylinder is connected with the first discharge duct 23.The discharge of the intercommunicating pore 23a of first discharge duct 23 and first space
20a is connected, and flow passage groove 23b connects hole 23a and is formed in the tap 15 of the flow path close to portion 14 of gearbox case 10
It is connected.Therefore, the air being discharged from the first cylinder passes through the discharge space 20a and intercommunicating pore 23a of the first discharge duct 23, stream
Road slot 23b, the tap 15 being connected with the first discharge duct 23 are discharged to the inner space of clutch housing 11.Above-mentioned part
Flow path close to portion 14 with the slightly greater area of area occupied by the sealing 24 than the first discharge duct 23 it is prominent and with
Minimal area is formed, and forms the contact surface of sealing 24, so that it is guaranteed that the airtightness of the first discharge duct 23.
Fig. 9 is the C-C cross-sectional view of Fig. 5, and Fig. 9 is the cross-sectional view for showing the exhaust pathway of No. 2 cylinders.
In the case where the second cylinder, the second discharge duct 23 connects the discharge space 20a and and second row of the second cylinder
The tap 15 of the corresponding flow path close to portion 14 of flow path 23 out.Therefore, the discharge air of the second cylinder passes through the second discharge stream
Road 23 is discharged to the inner space of clutch housing 11.In addition to this detailed construction is identical as the discharge structure of the first cylinder.
Figure 10 is the line D-D cross-sectional view of Fig. 5, and Figure 10 is the cross-sectional view for showing the exhaust pathway of third cylinder.
In the case where third cylinder, third discharge duct 23 connects the discharge space 20a of third cylinder and arranges with third
The tap 15 of the corresponding flow path close to portion 14 of flow path 23 out.Therefore, the discharge space of third cylinder passes through third discharge stream
Road 23 is discharged to the inner space of clutch housing 11.Furthermore detailed construction is identical as the structure of the first cylinder.
Figure 11 is the F-F line cross-sectional view of Fig. 5, and Fig. 5 is the cross-sectional view for showing the exhaust pathway of the 4th cylinder.
In the case where four cylinders, the 4th exhaust flow path 23 connects the discharge of discharge space 20a and the 4th of the 4th cylinder
The tap 15 of the corresponding flow path close to portion 14 of flow path 23.Therefore, the discharge air of the 4th cylinder passes through the 4th discharge duct
23 are discharged to the inner space of clutch housing 11.Furthermore detailed construction is identical as the discharge structure of the first cylinder.
By structure as described above, the air that is discharged from pneumatic linear actuator 30 is by the flow path of actuator outer cover 40 to valve body 20
Correspondence solenoid valve 21 flow into, by the tap 20b of the cylinder of above-mentioned solenoid valve 21 insertion setting to coupled row
Space 20a is discharged out, and then, each discharge space 20a passes through the discharge duct 23 connected individually and by being formed in speed changer
Each tap 15 of the flow path close to portion 14 of shell 10 is discharged to the inner space of clutch housing 11.
As described above, each cylinder of valve body 20 has independent dedicated discharge duct 23, therefore air is discharged to other
Cylinder adverse current is simultaneously fed into pneumatic linear actuator 30, thus can be the case where fundamentally preventing pneumatic linear actuator 30 from not running on demand.
Therefore, the adverse current supply of discharge air of the invention in order to prevent, no setting is required in previous device check-valves and
Valve plate, thus the structure can be simplified for valve body 20, and size is reduced, and thus weight can also be reduced.
Also, the space that air is discharged is empty from the inside that previous actuator outer cover inner space is changed to clutch housing
Between.Compared with the inner space for executing its outer cover, the spatial volume of the inner space of clutch housing is very big, to external opening
Property is also big, therefore, can more be smoothly discharged air.Therefore, the exhaust performance of cylinder 30 is improved.
As described above, the present invention is described for the embodiment referring to shown in figure, but above-described embodiment is only example
The property shown embodiment, as long as the those of ordinary skill of technical field of the present invention is understood that carry out various deformation and is equal to it
Its embodiment.Therefore, range is claimed by invention below to define in real technical protection scope of the invention.
Claims (6)
1. a kind of exhaust apparatus of automated manual transmission actuator, which is characterized in that including：
Multiple flow paths, are connected with pneumatic linear actuator, are formed in actuator outer cover；
Multiple solenoid valves are connected with above-mentioned flow path；
Valve body, formation is multiple for being inserted into the cylinder that above-mentioned solenoid valve is arranged, and is formed and each gas in the bottom surfaces of above-mentioned valve body
Multiple discharge spaces that cylinder is connected；
Body cap is installed on the bottom surfaces of above-mentioned valve body, for sealing discharge space；
Multiple taps, by being provided with the inner space of the actuator outer cover of above-mentioned valve body and the outer space of actuator outer cover
The mode being connected penetrates through gearbox case and is formed；And
Multiple discharge duct are formed in the bottom surfaces of above-mentioned body cap, and including the intercommunicating pore being connected to discharge space and are used for
The flow passage groove of one-to-one the connection intercommunicating pore and the tap.
2. the exhaust apparatus of automated manual transmission actuator according to claim 1, which is characterized in that above-mentioned stream
Road slot is the slot for being rectilinear form made of being recessed upwards in the bottom surfaces of body cap.
3. the exhaust apparatus of automated manual transmission actuator according to claim 2, which is characterized in that in formation
The above-mentioned flow passage groove for stating multiple discharge duct is parallel to each other.
4. the exhaust apparatus of automated manual transmission actuator according to claim 3, which is characterized in that flow path is tight
Patch portion protrusion is formed in above-mentioned gearbox case, and is tightly attached to the lower part of above-mentioned flow passage groove, and the lower part for flow path slot carries out
Sealing.
5. the exhaust apparatus of automated manual transmission actuator according to claim 4, which is characterized in that above-mentioned
Seal groove is formed around flow passage groove, sealing is inserted in above-mentioned seal groove, and above-mentioned sealing is tightly attached to above-mentioned flow path close to portion.
6. the exhaust apparatus of automated manual transmission actuator according to claim 1, which is characterized in that above-mentioned row
Portal and is connected to the inner space of clutch housing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0174321 | 2015-12-08 | ||
| KR1020150174321A KR101761488B1 (en) | 2015-12-08 | 2015-12-08 | Exhaust device of actuator for automated manual transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106884977A CN106884977A (en) | 2017-06-23 |
| CN106884977B true CN106884977B (en) | 2018-11-30 |
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ID=59175671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120380.8A Active CN106884977B (en) | 2015-12-08 | 2016-12-08 | The exhaust apparatus of automated manual transmission actuator |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101761488B1 (en) |
| CN (1) | CN106884977B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230080043A (en) | 2021-11-29 | 2023-06-07 | 현대트랜시스 주식회사 | Actuator for automated manual transmission |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435503A (en) * | 2008-12-19 | 2009-05-20 | 长沙航空工业中南传动机械厂 | Electromagnetic valve controlled pneumatic shift automatic speed variator |
| CN202176707U (en) * | 2011-08-15 | 2012-03-28 | 瑞立集团瑞安汽车零部件有限公司 | Pneumatic siting and shift actuating mechanism, vehicle speed changing device and vehicle |
| CN202251918U (en) * | 2010-12-10 | 2012-05-30 | 贵州红林机械有限公司 | Pneumatically automatic gearshift executer for second gear of electric bus |
| CN105090482A (en) * | 2014-05-08 | 2015-11-25 | 现代岱摩斯株式会社 | Gas exhaust surcture of transmission actuator for automated manual transmission |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4240645B2 (en) * | 1999-03-19 | 2009-03-18 | シーケーディ株式会社 | Solenoid valve manifold |
| KR100622488B1 (en) * | 2004-07-05 | 2006-09-19 | 현대자동차주식회사 | structure for decreasing a blow-out of blow-by gas in engine |
| KR100897105B1 (en) * | 2007-11-07 | 2009-05-14 | 현대자동차주식회사 | Cylinder Head Structure of an Engine |
| KR101407148B1 (en) * | 2012-11-28 | 2014-06-13 | 현대다이모스(주) | Clutch housing structure of automated manual transmission |
-
2015
- 2015-12-08 KR KR1020150174321A patent/KR101761488B1/en active IP Right Grant
-
2016
- 2016-12-08 CN CN201611120380.8A patent/CN106884977B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435503A (en) * | 2008-12-19 | 2009-05-20 | 长沙航空工业中南传动机械厂 | Electromagnetic valve controlled pneumatic shift automatic speed variator |
| CN202251918U (en) * | 2010-12-10 | 2012-05-30 | 贵州红林机械有限公司 | Pneumatically automatic gearshift executer for second gear of electric bus |
| CN202176707U (en) * | 2011-08-15 | 2012-03-28 | 瑞立集团瑞安汽车零部件有限公司 | Pneumatic siting and shift actuating mechanism, vehicle speed changing device and vehicle |
| CN105090482A (en) * | 2014-05-08 | 2015-11-25 | 现代岱摩斯株式会社 | Gas exhaust surcture of transmission actuator for automated manual transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106884977A (en) | 2017-06-23 |
| KR20170067943A (en) | 2017-06-19 |
| KR101761488B1 (en) | 2017-07-26 |
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