CN110131326A - The lubrication flow distribution structure of power shifting tractor wet clutch - Google Patents
The lubrication flow distribution structure of power shifting tractor wet clutch Download PDFInfo
- Publication number
- CN110131326A CN110131326A CN201910341370.4A CN201910341370A CN110131326A CN 110131326 A CN110131326 A CN 110131326A CN 201910341370 A CN201910341370 A CN 201910341370A CN 110131326 A CN110131326 A CN 110131326A
- Authority
- CN
- China
- Prior art keywords
- clutch
- driven shaft
- wet clutch
- wet
- disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 26
- 238000009826 distribution Methods 0.000 title claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000015556 catabolic process Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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
-
- 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
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/06—Lubrication details not provided for in group F16D13/74
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The lubrication flow distribution structure of power shifting tractor wet clutch, comprising: driving gear, wet clutch assembly, driven shaft, assignment of traffic disk；Driving gear is mounted on driven shaft, left end and washer contacts, and right end and thrust bearing contacts, the right end of thrust bearing are contacted with the circlip being fixed on driven shaft；Wet clutch internal spline hub spline in clutch driven disk and driven shaft in wet clutch assembly connects, wet clutch external splines hub spline connection on the clutch friction plate and driving gear of wet clutch assembly；Assignment of traffic disk is mounted on driven shaft, and left end is contacted with the clutch separation disc spring being mounted on driven shaft, and right end is contacted with the clutch plunger being mounted on driven shaft.The lubrication flow distribution structure according to the usage requirement, in the state that wet clutch separates and combines, provides the lubricating oil of different flow, and power shifting, power commutation tractor wet clutch lubrication flow can be made to obtain an equitable breakdown.
Description
Technical field
The invention belongs to tractor field, it is related to a kind of wet clutch more particularly to a kind of power shifting tractor is wet
The lubrication flow distribution structure of formula clutch.
Background technique
Currently, in domestic production and matched tractor dynamic power shift, power commutation power train, the lubrication of wet clutch
Oil liquid provides flow by oilhole fixed on clutch shaft, and the flow of lubricating oil is fixed and invariable.In tractor
In actual use, when wet clutch is in engaging process, just need a large amount of lubricating oil, to wet type from
Clutch related components are lubricated and take away heat, and wet clutch is enabled to play its effect；At wet clutch
When discrete state, the lubricating oil needed is a small amount of, but because wet clutch oilhole is fixed, discrete state
Under still there is a large amount of lubricating oil to flow out from oilhole, to cause a large amount of energy consumption and power train can be caused to generate heat,
The effect of bringing different degrees of thermal balance question to entire power train, and then influencing power train.
In the prior art, although also having, part of the manufacturer devises adjusting to the lubrication flow of wet clutch and distribution is tied
Structure is not promoted and applied largely since there are still more or less problems in tractor field.Therefore, one kind is designed
The adjustable structure of power wet clutch lubrication flow can effectively solve power shifting/commutation wet clutch lubrication flow
The problem not being adjustable, and can adjust the relative dimensions of individual parts according to the different function of wet clutch, can be realized
The lubrication flow of wet clutch distributes, to obtain optimum efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of power shiftings compact-sized, mentality of designing is novel, safe and reliable
The lubrication flow distribution structure of tractor wet clutch.
Above-mentioned purpose that the invention is realized by the following technical scheme: the lubrication flow of power shifting tractor wet clutch
Distribution structure, comprising: driving gear, wet clutch assembly, driven shaft, assignment of traffic disk；Driving gear is installed by needle roller
On driven shaft, left end and washer contacts, right end and thrust bearing contacts and are fixed on driven shaft the right end of thrust bearing
Circlip contact；Wet clutch internal spline hub a spline in clutch driven disk and driven shaft in wet clutch assembly connects
It connects, wet clutch external splines hub b spline connects on the clutch friction plate and driving gear of wet clutch assembly；Flow point
Be mounted on driven shaft with disk, left end is contacted with the clutch separation disc spring being mounted on driven shaft, right end be mounted on it is driven
Clutch plunger contact on axis.
It is connected with wet clutch external splines hub b on driving gear, is provided with damping hole on wet clutch external splines hub b
D, damping hole D just correspond to clutch friction plate.
Wet clutch assembly include: clutch retaining ring, clutch pressure plate, clutch driven disk, clutch friction plate, from
Clutch piston；Clutch driven disk is connect with the wet clutch internal spline hub a spline on driven shaft, clutch friction plate and master
Wet clutch external splines hub b spline connection on moving gear, clutch driven disk and clutch friction plate are in driven shaft
Installation is alternately arranged in wet clutch internal spline hub a, clutch pressure plate passes through in the wet clutch in spline and driven shaft
Splined hub a connection, clutch retaining ring are mounted in the inside groove on the wet clutch internal spline hub a in driven shaft, and clutch is living
In the inner cavity for filling in the wet clutch internal spline hub a being mounted on driven shaft.
Oil-way C is provided on clutch plunger；Assignment of traffic disk right end is provided with bevel angle α, diameter phi 1 at bevel angle α
Less than the radial distribution size φ 2 of oil-way C on clutch plunger；The width W of assignment of traffic disk, which is greater than on driven shaft, to be lubricated
The diameter phi of oil duct B；Radial clearance S is provided among assignment of traffic disk and driven shaft.
It is connected with wet clutch internal spline hub a on driven shaft, is provided with oil leab A and oil leab B on driven shaft,
Oil leab B is just corresponding to assignment of traffic disk；Jump-ring slot is provided among driven shaft, circlip is mounted in jump-ring slot, circlip with
Baffle and clutch separation disc spring are sequentially installed among assignment of traffic disk.
The present invention can reach following good effect afterwards by adopting the above technical scheme: lubrication flow distribution structure is compact for this, sets
It is novel, safe and reliable to count thinking, it can be according to designing and actually using needs, in the state that wet clutch is separated and combined
Under, the lubricating oil of different flow is provided, power shifting, power commutation tractor wet clutch lubrication flow can be effectively solved
The problem that cannot effectively distribute.
Detailed description of the invention
Fig. 1 is the wet clutch separation of the lubrication flow distribution structure of power shifting tractor wet clutch of the present invention
The structural schematic diagram of state.
Fig. 2 is the wet clutch engagement of the lubrication flow distribution structure of power shifting tractor wet clutch of the present invention
Lubricating oil flows to schematic diagram when state.
Fig. 3 is the partial view of Fig. 1 of the present invention.
Fig. 4 is oil-way on the piston of the lubrication flow distribution structure of power shifting tractor wet clutch of the present invention
The arrangement schematic diagram of C.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and embodiments.As shown in Figure 1, power shifting tractor is wet
The lubrication flow distribution structure of formula clutch specifically includes that driving gear 1, wet clutch assembly 2, driven shaft 8, flow point
With disk 9 etc..Driving gear 1 is mounted on driven shaft 8 by needle roller 14, and left end contacts and limits with washer 15, right end and thrust
Bearing 13 contacts, and the right end of thrust bearing 13 is contacted and limited with the circlip 12 being fixed on driven shaft 8.Wet clutch assembly
Clutch driven disk 5 in 2 is connect with the wet clutch internal spline hub a in driven shaft 8 by spline, wet clutch assembly
2 clutch friction plate 6 is connect with wet clutch external splines hub b on driving gear 1 by spline.Assignment of traffic disk 9 is installed
On driven shaft 8,9 left end of assignment of traffic disk contacts and limits, flow with the clutch separation disc spring 10 being mounted on driven shaft 8
9 right end of distribution plate is contacted and is limited with the clutch plunger 7 being mounted on driven shaft 8.
As shown in Figure 1, being provided with wet clutch external splines hub b on driving gear 1, and affixed with driving gear 1, can make
It obtains power and wet clutch external splines hub b is transferred to by clutch driven disk 5 and clutch friction plate 6 by driving gear 1, into
And by power transmission to driven shaft 8, realize that power is transmitted from active to passive.
As shown in Figure 1, being provided with several damping holes D on wet clutch external splines hub b, damping hole D just corresponds to clutch
Device friction plate 6.When wet clutch separates or engages, lubricating oil moistens clutch friction plate 6 by damping hole D
It is sliding and cooling.
As depicted in figs. 1 and 2, wet clutch assembly 2 specifically includes that clutch retaining ring 3, clutch pressure plate 4, clutch
Flower in wet clutch in driven disc 5, clutch friction plate 6, clutch plunger 7 etc., clutch driven disk 5 and driven shaft 8
The connection of key hub a spline, clutch friction plate 6 are connect with the wet clutch external splines hub b spline on driving gear 1, clutch
Driven disc 5 and clutch friction plate 6 are alternately arranged installation, clutch pressure in the wet clutch internal spline hub a on driven shaft 8
Plate 4 is connect by spline with the wet clutch internal spline hub a on driven shaft 8, and clutch retaining ring 3 is mounted in driven shaft 8
In inside groove on wet clutch internal spline hub a, clutch plunger 7 is mounted on the wet clutch internal spline hub a in driven shaft 8
Inner cavity in.Under pressure oil effect, it pushes clutch plunger 7 to be moved to the left, compresses clutch driven disk 5 and clutch friction
Piece 6.Power is transferred to clutch driven disk 5 and clutch friction plate 6 by the wet clutch external splines hub b on driving gear 1,
It is transferred to driven shaft 8 through the wet clutch internal spline hub a on driven shaft 8 again, realizes the power of power shifting wet clutch
Transmitting.
Such as Fig. 1 ~ 4, shown, in the technical program implementation process, several oil-way C are provided on clutch plunger 7,
Need to be arranged its specific number N, width Z, depth M and radial distribution size φ 2 according to design and structure arrangement.Assignment of traffic disk
9 right ends are provided with bevel angle α, and diameter phi 1 is less than the radial distribution size φ 2 of oil-way C on clutch plunger 7 at bevel angle α.With
Guarantee in wet clutch engagement state, a large amount of lubricating oils pass sequentially through oil leab A, oil leab B, oil groove C, resistance
Buddhist nun hole D is adequately lubricated and is cooled down to clutch friction plate 6.
As shown in Figure 1, being provided with wet clutch internal spline hub a on driven shaft 8, and affixed with driven shaft 8, and form one
Inner cavity is determined, to install clutch retaining ring 3, clutch pressure plate 4, clutch plunger 7, clutch driven disk 5, clutch friction plate
6, the related components of the wet clutches such as clutch plunger 7.
As shown in figure 3, oil leab A and oil leab B are provided on driven shaft 8, in wet clutch discrete state,
Oil leab B is just corresponding to assignment of traffic disk 9.In the technical program implementation process, needs can be arranged according to structure, by flow point
Width W with disk 9 is greater than the diameter phi of oil leab B on driven shaft 8, to the sealing to lubricating oil；Meanwhile in flow point
With radial clearance S is provided among disk 9 and driven shaft 8, to guarantee in wet clutch discrete state, a small amount of lubricating oil according to
It is secondary by oil leab A, oil leab B, gap S, damping hole D, clutch friction plate 6 is lubricated and is cooled down.
As shown in Figure 1, being provided with jump-ring slot among driven shaft 8, circlip 12 is installed in jump-ring slot, in circlip 12 and flow
Baffle 11 and clutch separation disc spring 10 are sequentially installed among distribution plate 9.In the state that wet clutch assembly 2 separates,
Clutch separation disc spring 10 overcomes oil liquid resistance, and clutch plunger 7 is pushed back initially-separate state, to guarantee that wet clutch is total
Good separation is realized at 2.
Described in synthesis, pass through the reasonable cloth of driving gear 1, wet clutch assembly 2, driven shaft 8, assignment of traffic disk 9 etc.
It sets, part own structural characteristics is adequately utilized, realize conjunction of the power shifting tractor to wet clutch lubrication flow
Reason distribution, and the lubrication of wet clutch, cooling effect can be effectively improved, it can effectively avoid because of friction plate temperature sharply
Friction plate lost of life problem caused by raising, while transmission system has been greatly reduced because of bring energy consumption of generating heat.
Finally it should be noted that: the foregoing is only a preferred embodiment of the present invention, is not limited to this hair
Bright full content, although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art
For, formal modification can be still carried out to technical solution documented by previous embodiment, or to part of skill
Art feature is equivalently replaced.All made form modifications within thinking enlightenment of the invention, equivalent replacement etc., should all wrap
It is contained within the scope of the present invention.
Claims (5)
1. the lubrication flow distribution structure of power shifting tractor wet clutch, comprising: driving gear (1), wet clutch
Assembly (2), driven shaft (8), assignment of traffic disk (9)；It is characterized by: driving gear (1) by needle roller (14) be mounted on it is driven
On axis (8), left end is contacted with washer (15), and right end is contacted with thrust bearing (13), the right end of thrust bearing (13) be fixed on
Circlip (12) contact on driven shaft (8)；In clutch driven disk (5) and driven shaft (8) in wet clutch assembly (2)
Wet clutch internal spline hub a spline connects, on the clutch friction plate (6) of wet clutch assembly (2) and driving gear (1)
The connection of wet clutch external splines hub b spline；Assignment of traffic disk (9) is mounted on driven shaft (8), left end and is mounted on driven shaft
(8) clutch separation disc spring (10) contact on, right end are contacted with the clutch plunger (7) being mounted on driven shaft (8).
2. the lubrication flow distribution structure of power shifting tractor wet clutch according to claim 1, feature exist
In: it is connected with wet clutch external splines hub b on driving gear (1), is provided with damping hole D on wet clutch external splines hub b,
Damping hole D is just corresponding to clutch friction plate (6).
3. the lubrication flow distribution structure of power shifting tractor wet clutch according to claim 1, feature exist
It include: that clutch retaining ring (3), clutch pressure plate (4), clutch driven disk (5), clutch rub in: wet clutch assembly (2)
Pad (6), clutch plunger (7)；Wet clutch internal spline hub a spline on clutch driven disk (5) and driven shaft (8) connects
It connects, clutch friction plate (6) is connect with the wet clutch external splines hub b spline on driving gear (1), clutch driven disk
(5) and clutch friction plate (6) is alternately arranged installation, clutch pressure in the wet clutch internal spline hub a in driven shaft (8)
Plate (4) is connect by spline with the wet clutch internal spline hub a in driven shaft (8), and clutch retaining ring (3) is mounted on driven shaft
(8) in the inside groove on wet clutch internal spline hub a in, clutch plunger (7) is mounted on the wet type clutch on driven shaft (8)
In the inner cavity of device internal spline hub a.
4. the lubrication flow distribution structure of power shifting tractor wet clutch according to claim 1, feature exist
In: clutch plunger is provided with oil-way C on (7)；Assignment of traffic disk (9) right end is provided with bevel angle α, diameter phi 1 at bevel angle α
Less than the radial distribution size φ 2 of oil-way C on clutch plunger (7)；The width W of assignment of traffic disk (9) is greater than driven shaft
(8) diameter phi of oil leab B on；Radial clearance S is provided among assignment of traffic disk (9) and driven shaft (8).
5. the lubrication flow distribution structure of power shifting tractor wet clutch according to claim 1, feature exist
In: wet clutch internal spline hub a is connected on driven shaft (8), driven shaft is provided with oil leab A and oil leab on (8)
B, oil leab B are just corresponding to assignment of traffic disk (9)；It is provided with jump-ring slot among driven shaft (8), circlip (12) is mounted on jump-ring slot
It is interior, baffle (11) and clutch separation disc spring (10) are sequentially installed among circlip (12) and assignment of traffic disk (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341370.4A CN110131326B (en) | 2019-04-26 | 2019-04-26 | Lubrication flow distribution structure of wet clutch of power shift tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341370.4A CN110131326B (en) | 2019-04-26 | 2019-04-26 | Lubrication flow distribution structure of wet clutch of power shift tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110131326A true CN110131326A (en) | 2019-08-16 |
| CN110131326B CN110131326B (en) | 2024-01-19 |
Family
ID=67571041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910341370.4A Active CN110131326B (en) | 2019-04-26 | 2019-04-26 | Lubrication flow distribution structure of wet clutch of power shift tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131326B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701208A (en) * | 2019-09-25 | 2020-01-17 | 西安法士特汽车传动有限公司 | Single clutch integrated configuration |
| CN112539228A (en) * | 2019-09-23 | 2021-03-23 | 科尼赛格汽车公司 | Multi-plate wet clutch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270587A (en) * | 1998-03-19 | 1999-10-05 | Fuji Heavy Ind Ltd | Clutch mechanism of power distribution device |
| CN2460787Y (en) * | 2000-12-13 | 2001-11-21 | 桦霖工业股份有限公司 | Gap adjusting device of wet brake clutch |
| US20080296121A1 (en) * | 2007-05-23 | 2008-12-04 | Nsk-Warner K.K. | Lubrication controlling method and lubrication controlling apparatus for starting clutch of unit type |
| CN206017480U (en) * | 2016-08-22 | 2017-03-15 | 中国第一汽车股份有限公司 | A kind of Clutch Coupling motor separates the hydraulic control valve body assembly of clutch |
| CN107228137A (en) * | 2017-07-05 | 2017-10-03 | 第拖拉机股份有限公司 | A kind of wet clutch lubrication flow governor motion and adjusting method |
| KR20180013303A (en) * | 2016-07-29 | 2018-02-07 | 현대위아 주식회사 | Wet multi-plate clutch able to control oil supply |
| CN210196303U (en) * | 2019-04-26 | 2020-03-27 | 第一拖拉机股份有限公司 | Lubrication flow distribution structure of wet clutch of power gear shifting tractor |
-
2019
- 2019-04-26 CN CN201910341370.4A patent/CN110131326B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270587A (en) * | 1998-03-19 | 1999-10-05 | Fuji Heavy Ind Ltd | Clutch mechanism of power distribution device |
| CN2460787Y (en) * | 2000-12-13 | 2001-11-21 | 桦霖工业股份有限公司 | Gap adjusting device of wet brake clutch |
| US20080296121A1 (en) * | 2007-05-23 | 2008-12-04 | Nsk-Warner K.K. | Lubrication controlling method and lubrication controlling apparatus for starting clutch of unit type |
| KR20180013303A (en) * | 2016-07-29 | 2018-02-07 | 현대위아 주식회사 | Wet multi-plate clutch able to control oil supply |
| CN206017480U (en) * | 2016-08-22 | 2017-03-15 | 中国第一汽车股份有限公司 | A kind of Clutch Coupling motor separates the hydraulic control valve body assembly of clutch |
| CN107228137A (en) * | 2017-07-05 | 2017-10-03 | 第拖拉机股份有限公司 | A kind of wet clutch lubrication flow governor motion and adjusting method |
| CN210196303U (en) * | 2019-04-26 | 2020-03-27 | 第一拖拉机股份有限公司 | Lubrication flow distribution structure of wet clutch of power gear shifting tractor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539228A (en) * | 2019-09-23 | 2021-03-23 | 科尼赛格汽车公司 | Multi-plate wet clutch |
| CN112539228B (en) * | 2019-09-23 | 2024-06-11 | 科尼赛格汽车公司 | Multi-plate wet clutch |
| CN110701208A (en) * | 2019-09-25 | 2020-01-17 | 西安法士特汽车传动有限公司 | Single clutch integrated configuration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110131326B (en) | 2024-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7455159B2 (en) | Torque transmitting unit and power train having a torque transmitting unit | |
| CN110131326A (en) | The lubrication flow distribution structure of power shifting tractor wet clutch | |
| US8162116B2 (en) | Double clutch system | |
| DE10034730B4 (en) | Multiple coupling device, possibly in combination with a torsional vibration damper assembly and / or an electric machine | |
| CN103534503B (en) | Torque transmission device | |
| CN104061319B (en) | A kind of double clutch lubrication system for dual-clutch transmission | |
| CN103608553B (en) | Stroke piston combustion engine and the method manufacturing stroke piston combustion engine camshaft | |
| US20130334002A1 (en) | Multi-disc clutch | |
| CN110701207B (en) | Clutch integrated structure and application method thereof | |
| CN102401105B (en) | There is the torque transmitting assembly of clutch | |
| CN208474353U (en) | Clutch and gearbox and Work machine | |
| US9624984B2 (en) | Startup clutch lubrication system and method thereof | |
| CN110030293A (en) | A kind of power shifting wet clutch | |
| CN101205955A (en) | Highly effective brake based on magnetic rheology technique | |
| CN210196303U (en) | Lubrication flow distribution structure of wet clutch of power gear shifting tractor | |
| RU2670340C1 (en) | Dual clutch for vehicles transmissions | |
| CN111120538A (en) | Wet-type double clutch and oil supply structure of wet-type double clutch | |
| CN110735918A (en) | automatic gearbox gear shifting device and gear shifting control method thereof | |
| CN108412911A (en) | A kind of tractor full power shift wet clutch | |
| CN201934186U (en) | Rotary piston internal-combustion engine | |
| CN204437104U (en) | The lubricating fitting of clutch | |
| CN209557628U (en) | The connection spline lubricating structure of electric commercial vehicle motor and gearbox | |
| CN109340275A (en) | A kind of New type wet friction clutch | |
| CN208311312U (en) | A kind of tractor full power shift wet clutch | |
| CN114087298A (en) | Wet clutch |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |