CN108591300A - Clutch apparatus - Google Patents
Clutch apparatus Download PDFInfo
- Publication number
- CN108591300A CN108591300A CN201810818840.7A CN201810818840A CN108591300A CN 108591300 A CN108591300 A CN 108591300A CN 201810818840 A CN201810818840 A CN 201810818840A CN 108591300 A CN108591300 A CN 108591300A
- Authority
- CN
- China
- Prior art keywords
- piston
- clutch
- clutch housing
- sealing ring
- platen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
Abstract
The invention discloses a kind of clutch apparatus, including：Clutch housing, bushing, sealing ring, piston one, piston two, spring, axis pin, push rod, platen, guide pin and nut；Bushing forms oil pocket a and oil pocket b with clutch housing, and guide pin is equipped on the outside of clutch housing, and piston two, clutch housing and the first sealing ring form seal chamber A；Piston one, piston two and the 5th sealing ring form seal chamber B；It is both provided with axis pin between platen and piston two and piston one, spring is arranged on axis pin, push rod is additionally provided between platen and piston one, piston two, piston one, platen, the 6th sealing ring and third sealing ring form seal chamber C.Technical solution through the invention so that clutch apparatus can realize the output and interruption of power as needed, realize the function of double clutches, and can be used as independent assembly detection performance, can transmit larger torque, reliability and maintenanceability are preferable.
Description
Technical field
The present invention relates to arrangement of clutch technical field more particularly to a kind of clutch apparatus.
Background technology
Clutch is a kind of important spare part in car transmissions, is mainly used for speed changer, is presently used for speed changer
Clutch apparatus be primarily present two kinds, a kind of only single clutch function is mainly used for manual gear gearbox, rises and interrupt power
It transmits, creates conditions for shift of transmission.Another has double clutch functions, is mainly used for automatic shift transmission, Ke Yi
The transmission path for changing power in the case that power transmits is not interrupted.As the improvement of people's living standards, people are to automobile
Operational comfort requirement is higher and higher, also can be more and more common using the automatic transmission of double clutches.But current double clutch
Complicated, transmission torque is smaller, and manufacturing cost is high, and reliability and maintenanceability are also poor, influences double clutch device certainly
Use on dynamic speed changer.
Invention content
At least one of regarding to the issue above, the present invention provides a kind of clutch apparatus, according to hydraulic oil in difference
Flowing in seal chamber pushes piston one and/or piston two to be axially moved so that the outer circle and push rod of piston two being capable of roots
According to the output and interruption for needing realization power, the function of double clutches is realized, and independent assembly detection performance, Neng Gouchuan can be used as
Larger torque is passed, reliability and maintenanceability are preferable.
To achieve the above object, the present invention provides a kind of clutch apparatus, including：Clutch housing, bushing, sealing
Circle, piston one, piston two, spring, axis pin, push rod, platen, guide pin and nut；The bushing is installed on the bell housing
Oil pocket a and oil pocket b is formed on body and with the clutch housing, the piston two is installed in the bell housing body, described
The inner circle of piston two and the clutch housing touching position are equipped with the first sealing ring, the outer circle of the piston two with it is described from
Clutch shell touching position is equipped with the 4th sealing ring, and the symmetrical inner wall on the outside of the clutch housing is also equipped with the guiding
Pin, the guide pin are acted on the piston two and can only be axially moved with limiting the piston two, the piston two, the clutch
Device shell and first sealing ring formed seal chamber A, the seal chamber A by oil duct on the clutch housing with it is described
Oil pocket a is connected；The piston one is installed in the bell housing body and two adjacent of the piston, the piston one and institute
It states clutch housing touching position and the second sealing ring is installed, the outer circle of the piston one is installed with two touching position of the piston
There are the 5th sealing ring, the piston one, the piston two and the 5th sealing ring to form seal chamber B, the seal chamber B passes through
Oil duct on the clutch housing is connected with the oil pocket b；The platen is installed on described in the bell housing body
The axial side of piston one and the piston two is both provided with described between the platen and the piston two and the piston one
Axis pin, the axial direction of the axis pin is consistent with the axial direction of the piston one and the piston two, is arranged on the axis pin described
Spring, the spring extend respectively in the counterbore of the piston two and the piston one, the platen and the piston one it
Between be additionally provided with the push rod, the boss of described push rod one end is screwed into one compatible groove of the piston, and the other end is embedding
Enter the mounting hole on the platen end face, it is close with the clutch housing touching position to be equipped with the third on the inside of the platen
Seal, the platen outside are equipped with the 6th sealing ring, the piston two, the piston with the clutch housing touching position
One, the platen, the 6th sealing ring and the third sealing ring form seal chamber C, the seal chamber C and the clutch
Oil hole c on shell is connected；The other side of the platen relative to the seal chamber C connects with the clutch housing
Synapsis is provided with the nut for fixed platen.
In the above-mentioned technical solutions, it is preferable that clutch apparatus further includes：Gear ring, fluted disc two, friction plate two, to lotus root piece
Two, the outer hub two of clutch, hub two in clutch, fluted disc one, friction plate one, to hub in hub one outside lotus root piece one, clutch, clutch
One and tooth set；The outer hub two of the clutch gear ring is clamped and with the clutch housing by bolt and the clutch
It is connected on the outside of shell, the gear ring is set to the outside of the bolt, and the fluted disc two is set to the axis of the piston two
To on motion path, the friction plate two and it is described be staggered lotus root piece two on the motion path of the fluted disc two, it is described
Connect with the internal tooth of the gear ring to the external tooth of lotus root piece two, the internal tooth of the friction plate two connects with hub two in the clutch；
The fluted disc one is set on the motion path of the push rod of the corresponding mounting hole side, the friction plate one and described right
Lotus root piece one is staggered on the motion path of the fluted disc one, the outside to lotus root piece one and one phase of hub outside the clutch
It connects, the inside of the friction plate one connects with hub one in the clutch, and the tooth set is set to one He of hub in the clutch
The inside of the clutch housing joint.
Compared with prior art, beneficial effects of the present invention are：According to flowing of the hydraulic oil in different sealing chamber, push
Piston one and/or piston two are axially moved so that the outer circle and push rod of piston two can realize the defeated of power as needed
Go out and interrupt, realizes the function of double clutches, and independent assembly detection performance can be used as, larger torque can be transmitted, reliably
Property and maintenanceability are preferable.
Description of the drawings
Fig. 1 is the semi-section structural schematic diagram of clutch apparatus disclosed in an embodiment of the present invention；
Fig. 2 is the cross-sectional view of clutch apparatus disclosed in another embodiment of the invention.
In figure, the correspondence between each component and reference numeral is：
1. bushing, 2. clutch housings, 3. third sealing rings, 4. first sealing rings, 5. second sealing rings, 6. pistons one,
7. piston two, 8. the 5th sealing rings, 9. the 4th sealing rings, 10. springs, 11. axis pins, 12. push rods, 13. platens, 14. guide pins,
15. the 6th sealing ring, 16. nuts, 17. gear rings, 18. fluted discs two, 19. friction plates two, 20. bolts, 21. pairs of lotus root pieces two, 22 from
The outer hub two of clutch, 23. fluted discs one, hub two in 24. clutches, 25. friction plates one, 26. pairs of lotus root pieces one, the outer hub one of 27. clutches,
28. hub one in clutch, 29. tooth sets.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment 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 people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, according to a kind of clutch apparatus provided by the invention, including：Clutch housing 2, bushing 1, sealing
Circle, piston 1, piston 27, spring 10, axis pin 11, push rod 12, platen 13, guide pin 14 and nut 16；Bushing 1 be installed on from
Oil pocket a and oil pocket b is formed on clutch shell 2 and with clutch housing 2, piston 27 is installed in clutch housing 2, piston 27
Inner circle and 2 touching position of clutch housing the first sealing ring 4 is installed, the outer circle of piston 27 is in contact with clutch housing 2
Place is equipped with the 4th sealing ring 9, and the symmetrical inner wall in 2 outside of clutch housing is also equipped with guide pin 14, guide pin 14 and piston
27 effects can only be axially moved with limiting piston 27, and piston 27, clutch housing 2 and the first sealing ring 4 form seal chamber A,
Seal chamber A is connected by the oil duct on clutch housing 2 with oil pocket a；Piston 1 is installed in clutch housing 2 and piston
27 adjacents, piston 1 are equipped with the second sealing ring 5, outer circle and the piston two of piston 1 with 2 touching position of clutch housing
7 touching positions are equipped with the 5th sealing ring 8, and piston 1, piston 27 and the 5th sealing ring 8 form seal chamber B, and seal chamber B is logical
The oil duct crossed on clutch housing 2 is connected with oil pocket b；Platen 13 is installed on piston 1 and piston two in clutch housing 2
7 axial side is both provided with axis pin 11, axial direction and the piston 1 of axis pin 11 between platen 13 and piston 27 and piston 1
It is axial consistent with piston 27, it is arranged with spring 10 on axis pin 11, spring 10 extends respectively to piston 27 and piston 1
In counterbore, push rod 12 is additionally provided between platen 13 and piston 1, the boss of 12 one end of push rod is screwed into piston 1 and is adapted
Groove in, the other end is embedded in the mounting hole on platen 13 end face, and 13 inside of platen is equipped with 2 touching position of clutch housing
Third sealing ring 3,13 outside of platen are equipped with the 6th sealing ring 15, piston 27, piston one with 2 touching position of clutch housing
6, platen 13, the 6th sealing ring 15 and third sealing ring 3 form seal chamber C, seal chamber C and the oil hole c on clutch housing 2
It is connected；The other side of platen 13 relative to seal chamber C is provided with 2 touching position of clutch housing for fixed platen 13
Nut 16.
Specifically, the outer circle of clutch housing 2 is equipped with 12 bolt mounting holes, and in the 2 symmetrical position in inside of clutch housing
It sets and guide pin 14 is installed, it is close that the first sealing ring 4, the second sealing ring 5, third are installed at 2 inboard groove of clutch housing
Seal 3, bushing 1 are mounted on clutch housing 2, form oil pocket a and oil pocket b, and the 4th sealing is equipped in the outer circle of piston 27
Circle 9 is mounted in clutch housing 2, forms a seal chamber A with the first sealing ring 4, seal chamber A passes through clutch housing 2
On oil duct communicated with oil pocket a.Piston 27 can only be axially moved under the action of guide pin 14, cannot be relative to bell housing
Body 2 rotates.5th sealing ring 8 is installed in the outer circle of piston 1, is mounted in clutch housing 2, with 5 shape of the second sealing ring
At a seal chamber B, seal chamber B is communicated by the oil duct on clutch with oil pocket b.The outer circle groove of platen 13 is equipped with
6th sealing ring 15 is equipped with axis pin 11 (preferably 24) on the end face of platen 13, and axis pin 11 is divided to be uniformly distributed for two circles
On platen 13, upper spring 10 is covered on axis pin 11, and the other end of spring 10 is mounted on piston 1 and piston 27
In counterbore, after push rod 12 (preferably 6) is mounted on piston 1, by push rod 12 from the mounting hole on the section of platen 13
It is pierced by, is fixed platen 13 with nut 16 after installing, platen 13 forms a seal chamber C with piston 1, piston 27, this is close
Envelope chamber C is communicated with the oil hole c on clutch housing 2.
In the process of running, the hydraulic oil of 0.4~0.6MPa is led to from oil pocket a, hydraulic oil enters in seal chamber A, pushes
The spring 10 that piston 27 compresses outer ring is axially moved, and under the action of guide pin 14, piston 27 can only be axially moved, no
It can be rotated relative to clutch housing 2, piston 27 is subjected to displacement under the action of hydraulic oil, and specific displacement stroke is according to piston
Two accessory size is determined.At a when pressure release, promotion 27 return of piston of compressed spring 10, while hydraulic oil (or
Gas) seal chamber C, the return of auxiliary piston 27 can be entered from oil hole c.Lead to the hydraulic pressure of 0.4~0.6MPa from oil pocket b
When oily, hydraulic oil enters in seal chamber B, pushes the spring 10 that piston 1 compresses inner ring to be axially moved, in spring 10 and pin
Piston 27 can only be axially moved under the action of axis 11, cannot be rotated relative to piston 27, when piston 27 is axially moved, be driven
Push rod 12 is axially moved, and at b when pressure release, compressed interior coil spring 10 pushes 27 return of piston, while hydraulic oil
(or gas) can enter seal chamber C, the return of auxiliary piston 27 from oil hole c.When from oil pocket a, oil pocket b simultaneously be passed through 0.4
When the hydraulic oil of~0.6MPa, piston 27 and push rod 12 can be carried out at the same time axial movement, and specific displacement stroke is according to accessory size
It is determined.The function of double clutch is realized by the movement of the outer circle of piston 27 and push rod 12.Wherein, seal chamber A and
Seal chamber B is completely sealed structure, wherein only oil, plays lubrication and impetus.In this embodiment, clutch apparatus is installed
After the completion can be used as independent assembly individually to detect its performance, can transmit larger torque, reliability and maintenanceability compared with
It is good.
As shown in Fig. 2, in the above embodiment, it is preferable that clutch apparatus further includes：Gear ring 17, fluted disc 2 18, friction
Piece 2 19, to hub 2 24, fluted disc 1 in hub 2 22 outside lotus root piece 2 21, clutch, clutch, to lotus root piece 1, friction plate one
25, the outer hub 1 of clutch, hub 1 and tooth set 29 in clutch；The outer hub 2 22 of clutch and clutch housing 2 are by gear ring 17
It is clamped and is connected with the outside of clutch housing 2 by bolt 20, fluted disc 2 18 is set to the axial movement path of piston 27
On, it friction plate 2 19 and is staggered lotus root piece 2 21 on the motion path of fluted disc 2 18, to the external tooth and tooth of lotus root piece 2 21
The internal tooth of circle 17 connects, and the internal tooth of friction plate 2 19 connects with hub in clutch 2 24；Fluted disc 1 is set to corresponding mounting hole
On the motion path of the push rod 12 of side, it is staggered lotus root piece 1 and friction plate 1 in the motion path of fluted disc 1
On, the outside of friction plate 1 connects with hub outside clutch 1, connects with hub in clutch 1 to the inside of lotus root piece 1,
Tooth set 29 is set to the inside of 2 joint of hub 1 and clutch housing in clutch.
Specifically, in the process of running, when being passed through the hydraulic oil of 0.4~0.6MPa at oil pocket a, the axial fortune of piston 27
It is dynamic, fluted disc 2 18 is squeezed, friction plate 2 19 is made to be contacted with to lotus root piece 2 21, power is from the external splines in 2 left side of clutch housing
It is incoming, it is transmitted to gear ring 17, then be transmitted to hub 2 22 outside lotus root piece 2 21 and clutch, when friction plate 2 19 and to lotus root piece 2 21
When contact, power is transmitted to friction plate 2 19 to lotus root piece 2 21, then is exported by hub in clutch 2 24.
When being passed through the hydraulic oil of 0.4~0.6MPa at oil pocket b, piston 1 pushes push rod 12 to be axially moved, and squeezes
Fluted disc 1 makes to contact lotus root piece 1 with friction plate 1, and power is passed to from the external splines in 2 left side of clutch housing, then
Hub 1 in clutch are transmitted to by tooth set 29, then are transmitted to lotus root piece one by the external splines in one 28 left side of hub in clutch
26, when friction plate 1 is with lotus root piece 1 is contacted, power is transmitted to friction plate 1 to lotus root piece 1, then passes through clutch
The outer hub 1 of device exports.Wherein, there is power output, clutch always in the outer hub 2 22 of clutch and clutch housing bolt
The outer hub of interior hub 2 24 and clutch 1 is capable of the output power of selectivity, and power is exported with to different sealing chamber by where
Middle injection hydraulic oil determines.
The above is embodiments of the present invention, according to clutch apparatus proposed by the present invention, according to hydraulic oil not
With the flowing in seal chamber, piston one and/or piston two is pushed to be axially moved so that the outer circle and push rod of piston two can
The function of double clutches is realized in the output and interruption for realizing power as needed, and can be as independent assembly detection performance, can
Larger torque is transmitted, reliability and maintenanceability are preferable.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of clutch apparatus, which is characterized in that clutch apparatus, including：Clutch housing (2), bushing (1), sealing ring,
Piston one (6), piston two (7), spring (10), axis pin (11), push rod (12), platen (13), guide pin (14) and nut (16)；
The bushing (1) is installed on the clutch housing (2) and forms oil pocket a and oil pocket with the clutch housing (2)
B, the piston two (7) are installed in the clutch housing (2), the inner circle of the piston two (7) and the clutch housing
(2) touching position is equipped with the first sealing ring (4), the outer circle of the piston two (7) and the clutch housing (2) touching position
4th sealing ring (9) is installed, the symmetrical inner wall on the outside of the clutch housing (2) is also equipped with the guide pin (14), institute
Stating guide pin (14) can only be axially moved with the piston two (7) effect with limiting the piston two (7), the piston two (7),
The clutch housing (2) and first sealing ring (4) form seal chamber A, the seal chamber A and pass through the clutch housing
(2) oil duct on is connected with the oil pocket a；
The piston one (6) is installed in the clutch housing (2) and the piston two (7) adjacent, the piston one (6)
The second sealing ring (5), the outer circle of the piston one (6) and the piston are installed with the clutch housing (2) touching position
Two (7) touching positions are equipped with the 5th sealing ring (8), the piston one (6), the piston two (7) and the 5th sealing ring
(8) seal chamber B, the seal chamber B is formed by the oil duct on the clutch housing (2) to be connected with the oil pocket b；
The platen (13) is installed on the axial direction of the piston one (6) and the piston two (7) in the clutch housing (2)
Side is both provided with the axis pin (11) between the platen (13) and the piston two (7) and the piston one (6), described
The axial direction of axis pin (11) is consistent with the axial direction of the piston one (6) and the piston two (7), is arranged on the axis pin (11)
The spring (10), the spring (10) extends respectively in the counterbore of the piston two (7) and the piston one (6), described
The push rod (12) is additionally provided between platen (13) and the piston one (6), the boss of described push rod (12) one end is screwed into
In the compatible groove of the piston one (6), the other end is embedded in the mounting hole on platen (13) end face, the platen (13)
Inside is equipped with third sealing ring (3), platen (13) outside and the clutch with the clutch housing (2) touching position
Device shell (2) touching position is equipped with the 6th sealing ring (15), the piston two (7), the piston one (6), the platen
(13), the 6th sealing ring (15) and the third sealing ring (3) form seal chamber C, the seal chamber C and the clutch
Oil hole c on shell (2) is connected；
The other side of the platen (13) relative to the seal chamber C is provided with the clutch housing (2) touching position
The nut (16) for fixing the platen (13).
2. clutch apparatus according to claim 1, which is characterized in that further include：Gear ring (17), rubs at fluted disc two (18)
Pad two (19), to hub two (24), fluted disc one (23) in lotus root piece two (21), the outer hub two (22) of clutch, clutch, to lotus root piece one
(26), the outer hub one (27) of friction plate one (25), clutch, hub one (28) and tooth set (29) in clutch；
The outer hub two (22) of the clutch and the clutch housing (2) by the gear ring (17) be clamped and by bolt (20) with
It is connected on the outside of the clutch housing (2), the fluted disc two (18) is set to the axial movement path of the piston two (7)
On, the friction plate two (19) and it is described be staggered lotus root piece two (21) on the motion path of the fluted disc two (18), institute
It states and connects with the internal tooth of the gear ring (17) to the external tooth of lotus root piece two (21), the internal tooth of the friction plate two (19) and the clutch
Hub two (24) connects in device；
The fluted disc one (23) is set on the motion path of the push rod (12) of the corresponding mounting hole side, described to lotus root
Piece one (26) and the friction plate one (25) are staggered on the motion path of the fluted disc one (23), the friction plate one
(25) outside connects with the outer hub one (27) of the clutch, the inside to lotus root piece one (26) and hub one in the clutch
(28) connect, the tooth set (29) is set to the interior of hub one (28) and the clutch housing (2) joint in the clutch
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818840.7A CN108591300A (en) | 2018-07-24 | 2018-07-24 | Clutch apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818840.7A CN108591300A (en) | 2018-07-24 | 2018-07-24 | Clutch apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591300A true CN108591300A (en) | 2018-09-28 |
Family
ID=63618170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810818840.7A Pending CN108591300A (en) | 2018-07-24 | 2018-07-24 | Clutch apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486389A (en) * | 2019-09-02 | 2019-11-22 | 湖南科技大学 | Clutch and clutch feed method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968367Y (en) * | 2006-11-22 | 2007-10-31 | 舟山海韵机械制造有限公司 | Normally closed brake of walking speed reducer |
| CN103032560A (en) * | 2012-12-10 | 2013-04-10 | 意宁液压股份有限公司 | Novel double-braking rim driving device |
| CN203272526U (en) * | 2013-05-29 | 2013-11-06 | 湖北航天技术研究院特种车辆技术中心 | Wet clutch with two clutches |
| CN104455070A (en) * | 2014-11-03 | 2015-03-25 | 贵州凯星液力传动机械有限公司 | Turning clutch |
| CN107269743A (en) * | 2017-07-27 | 2017-10-20 | 雷沃重工股份有限公司 | A kind of wet type engaging power output device and tractor |
-
2018
- 2018-07-24 CN CN201810818840.7A patent/CN108591300A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968367Y (en) * | 2006-11-22 | 2007-10-31 | 舟山海韵机械制造有限公司 | Normally closed brake of walking speed reducer |
| CN103032560A (en) * | 2012-12-10 | 2013-04-10 | 意宁液压股份有限公司 | Novel double-braking rim driving device |
| CN203272526U (en) * | 2013-05-29 | 2013-11-06 | 湖北航天技术研究院特种车辆技术中心 | Wet clutch with two clutches |
| CN104455070A (en) * | 2014-11-03 | 2015-03-25 | 贵州凯星液力传动机械有限公司 | Turning clutch |
| CN107269743A (en) * | 2017-07-27 | 2017-10-20 | 雷沃重工股份有限公司 | A kind of wet type engaging power output device and tractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486389A (en) * | 2019-09-02 | 2019-11-22 | 湖南科技大学 | Clutch and clutch feed method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |